| 44th week of 2009 patent applcation highlights (10-29-09/10-29-09_12) part 12 |
| Patent application number | Title | Published |
|---|
| 20090266926 | ROLL PAPER TYPE RECORDING MEDIUM TRANSPORTING MECHANISM AND IMAGE FORMING APPARATUS - In a recording medium transporting mechanism, a flange member is attached on either side of a roll paper and the flange member has a diameter smaller than a maximum outer diameter of a roll paper. Support rollers support a corresponding one of the flange members in a rotatable manner. The support rollers are moveable along the axis of rotation of the roll paper. The sum of an outer diameter of corresponding one of the flange members and the support rollers is greater than a maximum outer diameter of the roll paper. A rewinding roller of at least a length equivalent to a distance between both sets of support rollers when the sets of support rollers are farthest apart is engaged with a support roller within the set of support rollers and can rotate the flange member in a rewinding direction over a desired amount of continuous time. | 10-29-2009 |
| 20090266927 | Winding plant for use in plastic film production lines, in particular, extendable plastic films, and winding method of plastic film rolls - A winding plant for use in plastic film production lines comprises a plurality of reels ( | 10-29-2009 |
| 20090266928 | TWO ROLL TOILET TISSUE DISPENSER - A two-roll dispenser is disclosed for a plurality of rolls of products, in one embodiment a plurality of toilet paper rolls. The operation of resetting the device to accept replacement rolls of product is achieved by opening the casing. The seer mechanism is also disclosed maintaining a secondary roll of product in a reserve position until a primary roll of product is substantially consumed. In one form, rolls of product having a partial or split core are utilized to achieve the objects of this disclosure. | 10-29-2009 |
| 20090266929 | TWO ROLL DROP FRONT TOILET TISSUE DISPENSER - A two-roll dispenser is disclosed for a plurality rolls of products, in one embodiment a plurality of toilet paper rolls. The operation of resetting the device to accept replacement rolls of product is achieved by opening and re-closing the casing. The seer mechanism is also disclosed, maintaining a casing door in a reserve position until a primary roll of product is substantially consumed. In one form, rolls of product having a partial or split core are utilized to achieve the objects of this disclosure. | 10-29-2009 |
| 20090266930 | DUAL ROLL TOILET TISSUE DISPENSER - A two-roll dispenser is disclosed for a plurality of rolls of products, in one embodiment a plurality of toilet paper rolls. The operation of resetting the device to accept replacement rolls of product is achieved by opening the casing. The seer mechanism is also disclosed in one form maintaining a secondary roll of product in a reserve position until a primary roll of product is substantially consumed. The seer mechanism is also disclosed in another form maintaining a casing door in a reserve position until a primary roll of product is substantially consumed. In one form, rolls of product having a partial or split core are utilized to achieve the objects of this disclosure. | 10-29-2009 |
| 20090266931 | ROLLING DOOR ASSEMBLY AND RELATED METHODS - A rolling door assembly includes an axle assembly having an axle extending through a tube to which the door curtain is attached. A plurality of drums extends between the tube and the axle. The cost and weight of the axle assembly can be significantly reduced forming the drums from stamped sheet metal, as well as using relatively thin roll-formed and butt-welded sheet metal to the form the tube. An axle assembly can also include a spiral wound tube that can be readily unwound and replaced with minimal disassembly of the rest of the door assembly. | 10-29-2009 |
| 20090266932 | ENGINE ASSEMBLY FOR AN AIRCRAFT COMPRISING A SUPPORT CRADLE FOR A FAN SHROUD MOUNTED ON TWO SEPARATE ELEMENTS - The present invention relates to an aircraft engine assembly comprising an engine, an engine mounting structure ( | 10-29-2009 |
| 20090266933 | ENGINE MOUNTING APPARATUS - An engine mounting apparatus for attaching an engine to a suspension pylon includes a mounting block, first and second links connectable between the engine and the mount block and first and second fixings connectable between the suspension pylon and the mount block. The apparatus further has a catcher link, located between the first and second links, that is connectable to the engine at a first end and to the suspension pylon at a second end via a third fixing with a clearance between the catcher link and the engine such that no load is transferred between the engine and the suspension pylon in normal operation. The apparatus also has a catcher fixing between the mount block and the catcher link, the catcher fixing having a clearance with respect to the mount block such that no load is transferred between the mount block and the catcher link in normal operation. | 10-29-2009 |
| 20090266934 | HYDRAULIC FLUID SUPPLY DEVICE AND ELECTRIC ACTUATOR - An electric actuator of the present invention includes a hydraulic fluid supply device and an actuator actuated in response to an input of hydraulic fluid from a variable-volume pump. The hydraulic fluid supply device includes an adjustable-speed motor, the variable-volume pump which is driven by the adjustable-speed motor and ejects hydraulic fluid, an electric motor control unit which controls the adjustable-speed motor so as to achieve an intended rotation speed, and a pump control unit which controls the variable-volume pump so that the ejection volume of the variable-volume pump decreases with an increase in the ejection pressure of the variable-volume pump. | 10-29-2009 |
| 20090266935 | SHELL ARRANGEMENT AS WELL AS AIRCRAFT OR SPACECRAFT - The present invention provides a shell arrangement as well as an aircraft or spacecraft comprising such a shell arrangement. The shell arrangement comprises a first lightning conductor layer for conducting lightning energy and a fibre composite layer supporting the first lightning conductor layer. Furthermore, the shell arrangement comprises a first electrical connection for connecting a first electrical component with the first lightning conductor layer. The advantage resulting according to the invention is that the lightning conductor layer fulfils a double function: on the one hand it serves to conduct lightning energy and on the other hand it forms a portion of a circuit for operating the first electrical component. For this reason, the need for electrical wiring in the airplane is reduced, in turn resulting in a weight reduction for the aircraft or spacecraft. | 10-29-2009 |
| 20090266936 | AIRCRAFT FUSELAGE STRUCTURAL COMPONENTS AND METHODS OF MAKING SAME - Aircraft fuselage structures have reinforcement members in the vicinity of the stringer openings formed in frame members and are rigidly lap joined to a surface region of the frame members by a friction stir weld region. Such aircraft fuselage structural components may thus be provided with plural longitudinally spaced-apart frame members defining a transversal cross-section of an aircraft fuselage section, the frame members having a plurality of stringer holes therethrough, and plural longitudinally oriented stringers each being positioned within a respective one of the stringer holes of the frame member. The reinforcement members are lap joined to corresponding surfaces of frame members in the vicinity of the stringer holes such that the reinforcement members are joined rigidly to the corresponding surfaces of the frame members by a friction stir weld region. | 10-29-2009 |
| 20090266937 | REDUCTION OF FRICTIONAL LOSSES IN THE REGION OF BOUNDARY LAYERS ON SURFACES, AROUND WHICH A FLUID FLOWS - An aerodynamic body with a plurality of nozzles for throttling a fluid flow to be removed by suction through the nozzles in a self-regulated fashion is disclosed. The aerodynamic body according to one example, includes a plurality of throttling nozzles with a throttle section that is defined by an inlet and an outlet. In one example, the interior wall of the throttle section may be designed such that an effective flow cross section is reduced in a self-regulated fashion due to the creation of turbulences on the interior wall of the throttle section as the pressure differential between the inlet and the outlet of the throttle section increases. | 10-29-2009 |
| 20090266938 | METHOD AND DEVICE FOR AN AIRCRAFT BUFFET REDUCTION - The device ( | 10-29-2009 |
| 20090266939 | ACTIVE PILOT INCEPTOR WITH SELF WARM-UP - An active pilot inceptor system includes a pilot inceptor, a multi-phase motor, and a motor control. The pilot inceptor is configured to receive user input and is operable, in response to the user input, to move to a control position. The multi-phase motor is coupled to the pilot inceptor to selectively supply haptic feedback thereto. The motor control is operable to selectively energize the multi-phase motor in a manner that causes the multi-phase motor to generate torque and supply the haptic feedback to the inceptor, and to selectively energize the multi-phase motor in a manner that the multi-phase motor does not generate torque. | 10-29-2009 |
| 20090266940 | PRECISION ADJUST SPLIT DETENT FOR A VEHICLE - A method and apparatus for a split detent tactile cueing control system comprising an inceptor, a position sensor, vehicle sensors, and a flight control computer. The inceptor can be moved into different positions measured by a position sensor. The vehicle sensors generate signals in response to detecting parameters about a vehicle during a flight. The flight control computer is coupled to the inceptor and the vehicle sensors. The flight control computer is capable of generating actuation signals used to generate tactile cues to generate a flight path hold detent and an altitude hold detent within the plurality of positions using a force feel profile and the parameters. An extension of a latch force from the flight path hold detent to the altitude hold detent is present during changes in vehicle direction. Series actuator compensation allows increased split detent separation with insignificant command overshoot. | 10-29-2009 |
| 20090266941 | Combination Spar and Trunnion Structure for a Tilt Rotor Aircraft - An aircraft is equipped with a spinnion coupling an inboard wing to a tilting nacelle. The spinnion is advantageously configured to extend across the nacelle from an inboard junction to an outboard junction, and terminates inside the inboard wing. This provides an efficient lightweight structure to support a nacelle and facilitate tilting of the nacelle. The spinnion, which can be configured to be at least partially disposed within the inboard wing, is advantageously concentric with the tilting axis in order to facilitate tilting of a nacelle. A cross-wing driveshaft can be included, disposed at least partly within the inboard wing, and can advantageously be configured to terminate inside the spinnion at a junction with a miter gearbox. The miter gearbox can be disposed at least partly within the spinnion but more preferably lies entirely within the spinnion, and functions to transfer power from an input shaft to the cross-wing driveshaft. | 10-29-2009 |
| 20090266942 | Tilt outboard wing for tilt rotor aircraft - Tilt-rotor aircraft experience increased efficiency and fuel economy by including wing extensions outboard of the tilting nacelles. Stall and buffeting during conversion from rotor-born hover to wing-born forward flight are reduced to an acceptable level using wide chord flaps deflected upwards by at least 15-20°, preferably in combination with leading edge slats. The outboard wing or wing portion is preferably has a span at least 25-40% of a span of the inboard section, and a total surface area at least 10-20% the total surface area of the corresponding inboard section. | 10-29-2009 |
| 20090266943 | System and Method For Pacing A Powered System Traveling Along A Route - A system is provided for pacing a powered system traveling along a route separated into a plurality of block regions. Each block region has a respective signal. The system includes a controller configured to receive a status of the signal in an adjacent block region to a current block region of the powered system. The controller is configured to determine a time duration between a change in the status of the signal in an adjacent block region. The controller is further configured to determine an expected status of the signal to be experienced by the powered system in the plurality of block regions, based upon the time duration and a route parameter of the plurality of block regions. | 10-29-2009 |
| 20090266944 | CLAMP FOR CIRCULAR OBJECTS - A clamp includes first and second parts, each of the parts having a circular central section and a pair of straight extensions extending away from the circular central section in opposite directions. In the first part the holes are closed holes, while in the second part the holes are open holes, connected by slots to an upper edge of the part. Bolts may be pre-located through the closed holes, with nuts threaded onto the bolts, but not tightened. The pre-placed bolts may be received through the slots and into the open holes of the second part. The nuts may then be tightened against the second part to clamp the circular central sections on opposite sides of a circular object, such as a vertical pipe run, between the parts. According to a variant, the bolts are permanently secured to the first part so as to prevent rotation of the bolts. | 10-29-2009 |
| 20090266945 | Clamping element for holding at least one object, in particular a cable - A clamping assembly for holding at an object, in particular, a cable, is provided and includes a first part and a second part movable relative to one another between an open position and a closed position. The clamping assembly also includes an elastic element secured to the first part and having a generally arc-shaped deformable portion. The second part has a counter portion with a curvature that generally parallels the curvature of the generally arc-shaped deformable portion of the elastic element. The first part and the second part are securable in the closed position with an object to be held being retained and the generally arc-shaped deformable portion of the elastic element exerting a retaining on the object that is produced by a deformation of the generally arc-shaped deformable portion of the elastic element caused by the object. | 10-29-2009 |
| 20090266946 | Display Screen Turning Apparatus and Television Set - This display screen turning apparatus includes a first support member of metal supporting a display screen portion and a second support member of metal supporting the first support member to be anteroposteriorly rotatable by a prescribed angle with respect to a vertical plane, and either the first support member or the second support member has a receiving hole, while either the second support member or the first support member integrally has a platelike support shaft of metal inserted into the receiving hole. | 10-29-2009 |
| 20090266947 | ELECTRONIC DEVICE WITH SUPPORT LEGS - An exemplary electronic device ( | 10-29-2009 |
| 20090266948 | HUMAN-MACHINE INTERFACE TWO AXIS GIMBAL MECHANISM - A relatively simple, relatively small, relatively light-weight, and relatively inexpensive two-axis gimbal mechanism for a human-machine interface is provided. The gimbal assembly includes a first bracket, a second bracket, a center body, a first centering mechanism, and a second centering mechanism. The first bracket and second brackets each includes a first arm, a second arm, and a third arm. The first and second arms form substantially L-shaped sections and the third arms substantially perpendicular from the first arms. The center body is disposed between the L-shaped sections, and is rotatable from a null position about first and second rotational axes. The first and second centering mechanisms are coupled to the third arms of the first and second brackets, respectively, and are configured to supply a first centering force that urges the center body toward a null position when the center body is rotated about the rotational axes. | 10-29-2009 |
| 20090266949 | Universal Dishwasher Anchoring Bracket - The universal dishwasher anchoring bracket is made of one piece of pressed metal or thin material that has folds pressed into it for added strength. It is standard dishwasher width not inclusive of the tabs at either end. It is symmetrical making it impossible to install backward. There is a tab at either end with a pressed indention facilitating an easy bend. There are screw holes in these tabs for attachment to cabinets with flat head screws. There are two elongated anchor strap attachment areas consisting of numerous pierced screw holes to facilitate attachment to the anchor straps of virtually all dishwashers being marketed. There is a center area for flexible caulk/adhesive placement that has bends for strength and to conceal any excess caulk squeezed out in application. | 10-29-2009 |
| 20090266950 | Modular Shoring Assembly with Length Adjustable Support - A modular shoring assembly is described. Also described is a length-adjustable support for use with said modular shoring assembly which allows for the height of the shoring assembly to be quickly modified. Also described is a support frame and support panel system as well as a support beam. | 10-29-2009 |
| 20090266951 | Magnetic Organizer - A magnetic organizer is provided that includes cooperative magnetic members, one generally planar member and one support assembly having a magnetic member, and including one or more horizontally-extending protuberances on the generally planar member. The protuberances create a non-vertical surface that at least some portion of the support assemblies may catch upon, thereby preventing downward sliding. | 10-29-2009 |
| 20090266952 | Magnetic Organizer - A magnetic organizer is provided that includes cooperative magnetic members, one generally planar member and one support assembly having a magnetic member, and including one or more horizontally-extending protuberances on the generally planar member. The protuberance is a double taper ridge and the support assembly includes a clamp assembly structured to engaged the double taper ridge in a clamping manner. | 10-29-2009 |
| 20090266953 | CONVERSION BRACKET FOR DISPLAY HOOK - A conversion bracket for mounting a pegboard display hook on an alternate display structure includes a first mounting plate and a second mounting plate movably coupled to the first mounting plate so as to permit the conversion bracket to be guided over and positioned on the alternate display structure. The first mounting plate has at least one first mounting opening and the second mounting plate has at least one second mounting opening for receiving the mounting structure of the display hook. Each of the first mounting plate and the second mounting plate defines at least one cavity configured to receive a portion of the alternate display structure. The first mounting plate may include a pair of first mounting plates that are joined together by an integral arm extending therebetween, or alternatively, are independently rotatable relative to the second mounting plate. | 10-29-2009 |
| 20090266954 | Computer Mouse And Keyboard Support With Chair Attachment And Lap System - A computer support is attachable to a chair. The computer support has a top support means, a first pivoting means, and an alignment means. The top support means has a first surface joined to a second surface. The first pivoting means allows at least partial rotation movement of the top support about a first pivot point. The alignment means moves at least a portion of the computer support along a horizontal plane. A frame means attaches the top support means to a chair. The computer support provides a first use position mounted to an external body and a lap use position separated from an external body. | 10-29-2009 |
| 20090266955 | GARAGE DOOR BRACKET - A bracket assembly attaches a garage door track to the ceiling joists or another structural support. In one embodiment, an upper bracket includes an upper horizontal element, a lower horizontal element, and at least one support element extending between the upper and lower horizontal elements. The upper element may include a ceiling flange that is angled approximately ninety degrees from the remainder of the bracket. A vertical bracket member attaches to the upper horizontal element, the lower horizontal element and the garage door track. The bracket can reduce installation time, labor, and the potential for error from the typical installation arrangement and method by reducing the number of cuts that the installer must make, and by reducing the number of fasteners that are needed. | 10-29-2009 |
| 20090266956 | Holder for socket - A holder is disclosed to hold a socket onto a hanger. The holder includes a socket-engaging device, a locking device and a hanger-engaging device. The socket-engaging device includes a V-shaped body and a block. The V-shaped body includes a first branch and a second branch elastically movable towards the first branch so that the V-shaped body can be inserted into the socket. The block is formed on the second branch for abutment against the socket when the V-shaped body is disposed in the socket. The locking device includes a groove defined in the first branch of the V-shaped body and a tab extended from the second branch of the V-shaped body. The tab can be inserted into the groove so that the elastic V-shaped body is expanded, and the block is firmly located against the socket. The hanger-engaging device includes a dovetail groove for receiving a dovetail formed on the hanger. | 10-29-2009 |
| 20090266957 | BRACKET FOR MOUNTING AT LEAST ONE POSITION DETECTING SENSOR ON AN ULTRASONIC PROBE - A bracket for use on an ultrasound transducer to releasably mount at least one 3D tracking sensor on the transducer. Each sensor has a pair of axially aligned pins projecting outward from its body. The bracket includes at least one socket having a pair of spaced-apart wall portions, each of which includes a slot arranged to receive a respective one of the pins of the sensor when the sensor is in a first position. From this position the sensor's body can be rotated to a second position, whereupon the spaced apart wall portions releasably engage (snap-fit about) a portion of the body of the sensor to deter the accidental displacement of the sensor with respect to the transducer. | 10-29-2009 |
| 20090266958 | CLAMPING SYSTEM FOR A DISPLAY DEVICE - A clamping system ( | 10-29-2009 |
| 20090266959 | POSITIONING MECHANISM FOR MAN-MADE EAR - A positioning mechanism for a man-made ear includes a shaft, a driving device, a rotational arm, a first sliding member, and a second sliding member. The driving device is slidably secured to the shaft by a first fastener. The driving device also has a rotational wheel. The rotational arm has an end secured to the rotational wheel. The first sliding member has a first elongated sliding groove adjustably secured to the rotational arm by a second fastener inserted through the sliding groove. The second sliding member has one or more second elongated sliding grooves perpendicular to the first elongated sliding groove. The second sliding member is adjustably secured to the first sliding member by one or more third fasteners inserted through the second elongated sliding grooves. The second sliding member is configured for securing a man-made ear. | 10-29-2009 |
| 20090266960 | DISPLAY WITH ADJUSTABLE BRACKET - A display system includes a housing and a support bar. The housing has a front face and a rear face. The support bar includes an elongate body and a first bracket. The elongate body has a front face and a channel. The first bracket is secured within the channel of the elongate body and is adjustable relative to the housing in two substantially perpendicular directions. The rear face of the housing is secured to the front face of the support bar. | 10-29-2009 |
| 20090266961 | Adjustable Beverage Holder - A holder comprising a frame support and a covering encasing the frame support. The frame comprises a ductile material which can be conformed to a portion of the shape of an object to be secured in the holder. The holder has one or more flaps. In a preferred embodiment, the holder comprises 2-6, preferably four flaps having a configuration defined by the frame support. One of the flaps serves as an attachment means to secure the holder to a desired structural support. The holder may serve as a holder of a variety of objects such as, for example, cans, bottles, cups, boxes, packages, and tools. The holder may be provided with a feature which allows one or more holders to be used in conjunction with each other. | 10-29-2009 |
| 20090266962 | Coupling/splice/end bracket for channel - A coupling bracket having a back wall, first and second side walls extending from the back wall to a pair of edges, an open side opposite the back wall, a pair of opposing open ends and a passage extending between the opposing open ends. Each side wall has an open slot extending from the edge to a closed end or base. The bases of the open slots are correspondingly located and aligned and adapted to receive a rod extending through and substantially perpendicular to the side walls. The passage is adapted to receive an elongate rail. | 10-29-2009 |
| 20090266963 | Clamp, system and/or method for securing an article to a fixture - A clamp, a system and/or a method secures an article to a fixture. The clamp, the system and/or the method may prevent a theft and/or a removal of the article from the fixture. The clamp is attached to the article, such as, for example, a laptop computer. A vertical member extends from the clamp and may be situated within a recess of the article to prevent the clamp from being removed from the article. A tether secures the clamp and/or the article to the fixture. The vertical member of the clamp may have a plunger that may be depressed by the article while the article is situated within the clamp. | 10-29-2009 |
| 20090266964 | RETAINING FRAME OF DISPLAY - A retaining frame of a display comprises a retaining seat fixed to a wall; a supporting seat combined to the retaining seat; a swingable sheet punched with a cambered connecting portion; a front surface of the connecting portion having a concave cambered surface and a back surface thereof having a convex cambered surface; a center of the connecting portion having a penetrating long hole; and the swingable sheet having a plurality of retaining holes for locking a display; a tighten sheet having a convex portion and a contact portion; and an adjusting set having a stud, a pad, an adjusting nut; the stud having a head and a threaded post; the threaded post penetrating through the through hole of the tighten sheet, the long hole of the swingable sheet, the penetrating hole of the supporting seat and the via hole of the stand rod. | 10-29-2009 |
| 20090266965 | Barrier Against Crawling Pests - A barrier for preventing a crawling pest from climbing up furniture includes a disk which is placed under a furniture leg. A tube surrounds the furniture leg and sits on the disk, and the tube consists of a material which is unscalable by the crawling pest. The inner surface of the tube and/or the portion of the disk surface within the tube can be provided with adhesive to trap the crawling pest if it manages to climb up the tube. | 10-29-2009 |
| 20090266966 | Position Retention Device for Retaining Projector Folding Mirror - Position retention devices and methods for aligning and retaining a folding mirror assembly to a docking structure of a projector of a display system are provided herein. An example of such devices includes an adhesive backed retention pad having an adhesive surface configured to bond with the folding mirror assembly, and an alignment screw configured to fasten the folding mirror assembly to the docking structure by threading through the docking structure and into the adhesive backed retention pad, the adhesive backed retention pad retaining the alignment screw via a compression force. An example of such methods includes adhering an adhesive backed retention pad to the folding mirror assembly, the adhesive backed retention pad having an adhesive surface configured to bond with the folding mirror assembly, and fastening the folding mirror assembly to the docking structure by threading an alignment screw through the docking structure and into the adhesive backed retention pad, the adhesive backed retention pad retaining the alignment screw via a compression force. | 10-29-2009 |
| 20090266967 | Open Frame Mounting Brackets - A mounting assembly ( | 10-29-2009 |
| 20090266968 | SIDEWALL CONSTRUCTION OF A CASTING MOLD - The invention relates to a sidewall construction to be used in casting of concrete elements, said sidewall construction comprising a support construction and a changeable mold surface plate. The support construction of the sidewall construction according to the invention comprises at least one horizontal profile ( | 10-29-2009 |
| 20090266969 | Stair forming apparatus and related methods - The invention relates to an adjustable stair forming apparatus, adapted to form a flight of stairs of a settable material. The flight of stairs including a series of treads interconnected by intermediate risers. The apparatus comprises, a frame to support a series of forming units provide a forming surface. Each forming unit, includes a tread defining formwork that includes a rectangular shaped tread forming surface, slidably and pivotally mounted to the frame from or toward a first major edge of the tread forming surface. The forming unit also has a riser defining formwork that includes a rectangular shaped riser forming surface with a first major edge adjustably mounted from or toward the opposite major edge of the tread forming surface. The riser forming surface at least in part co-extending with the tread forming surface in a stair width direction. The forming units each adjustably held in an array to the frame with a bearing surface of one forming unit supported by a tread forming surface of the adjacent forming unit. | 10-29-2009 |
| 20090266970 | STAIR FORMING METHOD AND APPARATUS - A stairway forming system ( | 10-29-2009 |
| 20090266971 | MOLD RELEASING DEVICE AND MOLD RELEASING METHOD - A mold releasing method for releasing a core member from a mold includes steps of: a)providing a supporting member and arranging the supporting member on the mold, the supporting member comprising a base and a number of sidewalls extending from the base to the mold, a through hole being defined in the substrate and co-axially aligned with the core member; b) providing a bolt, the bolt comprising a threaded rod extending through the through hole of the substrate and threadedly engaged with the core member; and c) rotating the bolt to move the core member to disengage from the mold. | 10-29-2009 |
| 20090266972 | SOLDER MOLD PLATES USED IN PACKAGING PROCESS AND METHOD OF MANUFACTURING SOLDER MOLD PLATES - Solder mold plates and methods of manufacturing the solder mold plates are provided herein. The solder mold plates are used in controlled collapse chip connection processes. The solder mold plate includes a plurality of cavities. At least one cavity of the plurality of cavities has a different volume than another of the cavities in a particular chip set site. The method of manufacturing the solder mold plate includes determining susceptible white bump locations on a chip set. The method further includes forming lower volume cavities on the solder mold plate which coincide with the susceptible white bump locations, and forming higher volume cavities on the solder mold plate which coincide with less susceptible white bump locations. | 10-29-2009 |
| 20090266973 | VERY SMALL IMAGE SENSOR - An image sensor formed in a semiconductor stack of a lower region of a first conductivity type and of an upper region of a second conductivity type, including: a photodiode formed of a first portion of the stack; a read area formed of a second portion of the stack; a trench with insulated walls filled with a conductive material, the trench surrounding the photodiode and the read area and being interrupted, all along its height, on a portion facing the photodiode and the read area; and first connection mechanism associated with the conductive material of the trench and capable of being connected to a reference bias voltage. | 10-29-2009 |
| 20090266974 | WAVELENGTH-SENSITIVE DETECTOR WITH ELONGATE NANOSTRUCTURES - A wavelength-sensitive detector is provided that is based on elongate nanostructures, e.g. nanowires. The elongate nanostructures are parallel with respect to a common substrate and they are grouped in at least first and second units of a plurality of parallel elongate nanostructures. The elongate nanostructures are positioned in between a first and second electrode, the first and second electrodes lying respectively in a first and second plane substantially perpendicular to the plane of substrate, whereby all elongate nanostructures in a same photoconductor unit are contacted by the same two electrodes. Circuitry is added to read out electrical signals from the photoconductor units. The electronic density of states of the elongate nanostructures in each unit is different, because the material, of which the elongate nanostructures are made, is different or because the diameter of the elongate nanostructures is different. Each unit of elongate nanostructures therefore gives a different response to incident photons such that wavelength-specific information can be derived with the device. | 10-29-2009 |
| 20090266975 | IMAGE SENSOR AND IMAGE SENSING APPARATUS - An image sensor comprises a photoelectric conversion unit; a transfer transistor which has a gate electrode; a multilayer wiring structure which defines an aperture region above the photoelectric conversion unit; and a waveguide which guides light entering the aperture region to the light receiving surface, wherein the multilayer wiring structure includes a first wiring layer which is an uppermost wiring layer and defines two contour sides of the aperture region in a first direction, and a second wiring layer which is arranged between the gate electrode and the first wiring layer in a direction perpendicular to the light receiving surface, and defines two contour sides of the aperture region in a second direction, and wherein the gate electrode is arranged to overlap part of the light receiving surface and have a longitudinal direction along the first direction. | 10-29-2009 |
| 20090266976 | AMPLIFICATION WITH FEEDBACK CAPACITANCE FOR PHOTODETECTOR SIGNALS - Signals from an imager pixel photodetector are received by an amplifier having capacitive feedback, such as a capacitive transimpedance amplifier (CTIA). The amplifier can be operated at a low or no power level during an integration period of a photodetector to reduce power dissipation. The amplifier can be distributed, with an amplifier element within each pixel of an array and with amplifier output circuitry outside the pixel array. The amplifier can be a single ended cascode amplifier, a folded cascode amplifier, a differential input telescopic cascode amplifier, or other configuration. The amplifier can be used in pixel configurations where the amplifier is directly connected to the photodetector, or in configurations which use a transfer transistor to couple signal charges to a floating diffusion node with the amplifier being coupled to the floating diffusion node. | 10-29-2009 |
| 20090266977 | PHOTONIC PROXIMITY SENSOR AND SCALABLE PHOTONIC SENSING SYSTEM - A photonic proximity sensor and photonic sensor system are provided. The photonic proximity sensor includes a first light source, a second light source, and a magneto-optic device. The magneto-optic device receives light emitted from the first and second light sources, and is responsive to variations of a magnetic field to rotate the light from one of the sources significantly more than the light from the other light source. | 10-29-2009 |
| 20090266978 | Method and apparatus providing color filter array with non-uniform color filter sizes - Color filter arrays, methods of assembling color filter arrays, and systems containing color filter arrays. Color filter arrays are formed such that light entering through certain regions of the color filter array passes through multiple color filters to help prevent optical crosstalk and allow for tuning spectral responses. | 10-29-2009 |
| 20090266979 | ION ATTACHMENT MASS SPECTROMETER AND ION ATTACHMENT MASS SPECTROMETRY METHOD THEREOF - An ion attachment mass spectrometer includes an attached ion generation unit which generates attached ions by attaching positively charged metal ions to the molecules of a measurement target substance, and a mass spectrometry unit which performs mass spectrometry of the attached ions. The mass spectrometry unit includes a mass separation chamber to select attached ions having a specific mass number from the attached ions, an ionization chamber to dissociate the attached ions having the specific mass number, and a mass analysis chamber to analyze the dissociated ions. | 10-29-2009 |
| 20090266980 | MICROCHIP, METHOD FOR USING SUCH MICROCHIP AND MASS SPECTROMETRY SYSTEM - A microchip | 10-29-2009 |
| 20090266981 | INTERNAL STANDARD MATERIAL, RESIN COMPOSITION, AND MEASUREMENT METHOD - An internal standard material to be added to a specimen containing a material to be measured when measuring the content of the material to be measured by performing mass spectrometry on the specimen includes a hindered phenol compound. | 10-29-2009 |
| 20090266982 | MASS SPECTROMETRY SUBSTRATE AND MASS SPECTROMETRY METHOD - A mass spectrometry method that makes it possible to perform high-sensitivity detection of a desorbed/ionized object substance to be measured in mass spectrometry in which the object substance to be measured is desorbed and ionized. The method includes placing at least an ionizing agent having two or more functional groups represented by Formula (1) below in a molecule: | 10-29-2009 |
| 20090266983 | METHOD FOR PROCESSING MASS ANALYSIS DATA AND MASS SPECTROMETER - Intensity data of the signals produced by an ion detector are sequentially stored in a data processor, with each piece of intensity data being associated with time t required for each of the various ions ejected from an ion trap to fly through a time-of-flight space and reach the ion detector. The data obtained within a time range T | 10-29-2009 |
| 20090266984 | Plasma Ion Source Mass Spectrometer - Provided is a plasma ion source mass spectrometer with an ion deflector lens having an improved removal ratio of photons and neutral particles as compared with the conventional art while an ion transmittance is maintained. The ion deflector includes an input side plate-like electrode, an output side plate-like electrode, and a tubular electrode disposed between the input side plate-like electrode and the output side plate-like electrode. The tubular electrode is of a point asymmetrical configuration. The tubular electrode is arranged so that a center axis of the tubular electrode is closer to an axis of travel of ions upstream of the input side plate-like electrode than an axis of travel of ions downstream of the output side plate-like electrode. | 10-29-2009 |
| 20090266985 | Scanning Type Charged Particle Beam Microscope and an Image Processing Method Using the Same - Design data and sample characteristic information corresponding to individual areas on the design data are used to perform an image quality improvement operation to make appropriate improvements on image quality according to sample characteristic corresponding to the individual areas on the image, allowing a high speed area division on the image. Further, the use of a database that stores image information associated with the design data allows for an image quality improvement operation that automatically emphasizes portions of the image that greatly differ from past images of the similar design data. | 10-29-2009 |
| 20090266986 | HIGHLY ISOLATED THERMAL DETECTOR - A detector for detecting electromagnetic radiation includes a substrate and at least one microstructure including a radiation-sensitive membrane extending substantially opposite and away from the substrate. The membrane is mechanically attached to at least two longilinear, collinear retention elements, at least one of which is mechanically connected to the substrate by an intermediate post. The membrane is in electrical continuity with the substrate. At least two collinear legs are attached to each other at the level of their ends which are attached to the membrane by a mechanical connector which is substantially co-planar with the legs and membrane. The other end of at least one of the legs is integral with a rigid cross piece which is substantially co-planar with the legs and extends substantially at right angles relative to the main dimension of the legs. The cross piece is integral with the post which is integral with the substrate. | 10-29-2009 |
| 20090266987 | INFRARED DETECTOR AND SOLID STATE IMAGE SENSOR HAVING THE SAME - An infrared detector includes: a readout wiring portion provided on a semiconductor substrate; a support structure portion disposed over a concave portion formed in a surface portion of the semiconductor substrate, the support structure portion having connection wiring connected electrically to the readout wiring portion; and a cell portion disposed over the concave portion and supported by the support structure portion. The cell portion includes: an infrared absorption layer absorbing incident infrared rays; and a plurality of thermoelectric conversion elements connected electrically to the support structure portion and insulated electrically from the infrared absorption layer to generate an electric signal by detecting a temperature change of the cell portion, each of the thermoelectric conversion elements includes a semiconductor layer, a p-type silicon layer and an n-type silicon layer formed with a space between them in the semiconductor layer, and a polysilicon layer formed on the semiconductor layer between the p-type silicon layer and the n-type silicon layer. | 10-29-2009 |
| 20090266988 | INFRARED DETECTION UNIT USING A SEMICONDUCTOR OPTICAL LENS - An infrared detection unit includes a base carrying an infrared sensor element, and a cap configured to be fitted on the base to surround the infrared sensor element. The cap has a top wall with a window in which a semiconductor lens is fitted to collect an infrared radiation onto the infrared sensor element. The semiconductor optical lens is formed from a semiconductor substrate to have a convex lens and a flange which surround said convex lens. An infrared barrier is formed on the semiconductor lens to block the infrared radiation from passing through the boundary between the circumference of the convex lens and the window. Accordingly, the infrared sensor element can receive only the infrared radiation originating from a detection area intended by the convex lens. | 10-29-2009 |
| 20090266989 | METHOD AND DEVICE FOR THE OPTICAL ASSESSMENT OF WELDING QUALITY DURING WELDING - In laser welding, the welding area is depicted coaxially in relation to the laser beam ( | 10-29-2009 |
| 20090266990 | RADIATION DETECTOR DEVICE - A radiation detector device is disclosed and includes a photosensor and a scintillation device coupled to the photosensor. The scintillation device includes a scintillator crystal enclosed within a casing. The scintillator crystal is optically coupled to a window at an end of the casing. The scintillation device includes a dielectric gas inside at least part of the casing. The dielectric gas is adapted to reduce or prevent static discharge within the scintillation device. | 10-29-2009 |
| 20090266991 | METHOD OF AUTHENTICATING TAGGED POLYMERS - In one embodiment, a tagged polymer composition, comprises: a base polymer composition comprising a forensic polymer composition and a dynamic response authentication marker. The forensic polymer composition comprises a marked polymer having a forensic authentication marker. The forensic authentication marker is present in an amount sufficient to be detected by a forensic analytical technique. The dynamic response authentication marker is present in an amount sufficient to be detected by a dynamic response analytical technique and wherein, when tested, the dynamic response authentication marker has a change in mode. | 10-29-2009 |
| 20090266992 | Radiation detection apparatus - The present invention provides a scintillation camera comprising a scintillation material which is capable of converting high-energy radiation incident thereon and having a wavelength of X-ray radiation or shorter into optical radiation, at least one position-sensitive detector capable of detecting the optical radiation, and at least one bundle of light guides which is located in front of the detector, characterized in that the bundle of light guides is located between the detector and the scintillation material. As a result of the scintillation material being provided as a separate unit, optionally including non-scintillating light guides, selection of the materials of each of the two parts can be optimized. Thus, for example, the scintillation material is no longer hygroscopic or subject to restrictions because of the need to grow it in parallel bundles. | 10-29-2009 |
| 20090266993 | Arrangement with a Medical Gamma Detector, Optical Module and Kit - The invention relates to an arrangement with a medical gamma probe and an optical module arranged on the medical gamma probe, said optical module having a light source which emits light rays during operation and is configured to generate an optical pointer in a detection region of the medial gamma probe using the light rays from the light source. | 10-29-2009 |
| 20090266994 | IMAGING SYSTEM FOR IMAGING AN OBJECT - The present invention relates to an imaging system for imaging an object ( | 10-29-2009 |
| 20090266995 | X-RAY ATTENUATING COMPOSITIONS AND METHODS - The present invention provides methods and compositions for modulating x-ray attenuation, where the x-ray attenuation compound can comprise a molecule having at least two conformational states, a first k-edge atom attached to the molecule at a first position, and a second k-edge atom attached to the molecule at a second position, where the molecule changes from a first conformational state to a second conformational state in response to an external stimulus. Additionally, a first interatom distance between the first k-edge atom and the second k-edge atom in the first conformational state can be within a first harmonic error of 0 to about 0.2, and a second interatom distance between the first k-edge atom and the second k-edge atom in the second conformational state can be within a second harmonic error of about 0.8 to 1.0. | 10-29-2009 |
| 20090266996 | LEAD SHIELDING FOR A BETATRON - A lead shielding for a betatron in an X-ray generator is provided that includes at least four shielding parts of which two are semi-cylindrical and provided with recesses in the envelope surfaces thereof. The semi-cylindrical shielding parts are arranged in corresponding recesses of the remaining shielding parts by means of the envelope surfaces thereof, such that the recesses in the envelope surfaces form air channels between the semi-cylindrical shielding parts and the remaining shielding parts. | 10-29-2009 |
| 20090266997 | ION SOURCE WITH ADJUSTABLE APERTURE - An ion implanter system including an ion source for use in creating a stream or beam of ions. The ion source has an ion source chamber housing that at least partially bounds an ionization region for creating a high density concentration of ions within the chamber housing. An ion extraction aperture of desired characteristics covers an ionization region of the chamber. In one embodiment, a movable ion extraction aperture plate is moved with respect to the housing for modifying an ion beam profile. One embodiment includes an aperture plate having at least elongated apertures and is moved between at least first and second positions that define different ion beam profiles. A drive or actuator coupled to the aperture plate moves the aperture plate between the first and second positions. An alternate embodiment has two moving plate portions that bound an adjustable aperture. | 10-29-2009 |
| 20090266998 | Self-Aligning Radioisotope Elution System - A radioisotope elution system including a radioisotope generator having an alignment structure. The alignment structure may be configured to interface with a complementary alignment structure of an auxiliary radiation shield assembly. | 10-29-2009 |
| 20090266999 | Apparatus and method for fluorescent imaging - An apparatus and method for fluorescent imaging. The apparatus includes a light-generating means for generating at least one modulated fluorescence excitation beam, a light retransmitting means for retransmitting the fluorescence excitation beam onto an area that is to be examined, a light-imaging means for imaging a fluorescent beam from the area to be examined onto a first image sensor, a control and evaluation means for controlling the light-generating means to power the first image sensor and for evaluating the data supplied by the first image sensor to generate a fluorescent image, where the fluorescent excitation beam may be continuously modulated, the first image sensor is a solid state detector that may be powered phase-sensitively, and the data supplied by the first image sensor contain pixel by pixel phase information on the fluorescent beam. | 10-29-2009 |
| 20090267000 | METHOD OF MAKING TRANSPARENT CONDUCTIVE FILM - A method of making a transparent conductive film includes the steps of: providing a carbon nanotube array. At least one carbon nanotube film extracted from the carbon nanotube array. The carbon nanotube films are stacked on the substrate to form a carbon nanotube film structure. The carbon nanotube film structure is irradiated by a laser beam along a predetermined path to obtain a predetermined pattern. The predetermined pattern is separated from the other portion of the carbon nanotube film, thereby forming the transparent conductive film from the predetermined pattern of the carbon nanotube film. | 10-29-2009 |
| 20090267001 | LOW CONTAMINATION, LOW ENERGY BEAMLINE ARCHITECTURE FOR HIGH CURRENT ION IMPLANTATION - An ion implantation system comprising an ion source that generates an ion beam along a beam path, a mass analyzer component downstream of the ion source that performs mass analysis and angle correction on the ion beam, a resolving aperture electrode comprising at least one electrode downstream of the mass analyzer component and along the beam path having a size and shape according to a selected mass resolution and a beam envelope, a deflection element downstream of the resolving aperture electrode that changes the path of the ion beam exiting the deflection element, a deceleration electrode downstream of the deflection element that decelerates the ion beam, a support platform within an end station for retaining and positioning a workpiece which is implanted with charged ions, and wherein the end station is mounted approximately eight degrees counterclockwise so that the deflected ion beam is perpendicular to the workpiece. | 10-29-2009 |
| 20090267002 | Apparatus and Method for Partial Ion Implantation Using Atom Vibration - A partial ion implantation apparatus and method are provided. The partial ion implantation apparatus includes an ion beam generator, a wafer chuck, and a plurality of atom-vibrating devices. The ion beam generator is configured to generate an ion beam. The wafer chuck is disposed to support a wafer into which the ion beam is implanted. The atom-vibrating devices are configured to vibrate silicon atoms in the wafer. | 10-29-2009 |
| 20090267003 | SEMICONDUCTOR EXPOSURE DEVICE USING EXTREME ULTRA VIOLET RADIATION - The exposure device is able to supply only EUV radiation to a mask, while eliminating radiation other than the EUV radiation. A multi layer made from a plurality of Mo/Si pair layers is provided upon the front surface of a mirror, and blazed grooves are formed in this multi layer. Radiation which is incident from a light source device is incident upon this mirror, and is reflected or diffracted. Since the reflected EUV radiation (including diffracted EUV radiation) and the radiation of other wavelengths are reflected or diffracted at different angles, accordingly their directions of progression are different. By eliminating the radiation of other wavelengths with an aperture and/or a dumper, it is possible to irradiate a mask only with EUV radiation of high purity. | 10-29-2009 |
| 20090267004 | EXCIMER RADIATION LAMP ASSEMBLY, AND SOURCE MODULE AND FLUID TREATMENT SYSTEM CONTAINING SAME - There is described an excimer radiation lamp assembly. The lamp assembly comprise a radiation emitting region and at least one substantially radiation opaque region. The radiation emitting region comprises a pair of dielectric elements disposed in a substantially coaxial arrangement. | 10-29-2009 |
| 20090267005 | Drive laser delivery systems for euv light source - An LPP EUV light source is disclosed having an optic positioned in the plasma chamber for reflecting EUV light generated therein and a laser input window. For this aspect, the EUV light source may be configured to expose the optic to a gaseous etchant pressure for optic cleaning while the window is exposed to a lower gaseous etchant pressure to avoid window coating deterioration. In another aspect, an EUV light source may comprise a target material positionable along a beam path to participate in a first interaction with light on the beam path; an optical amplifier; and at least one optic directing photons scattered from the first interaction into the optical amplifier to produce a laser beam on the beam path for a subsequent interaction with the target material to produce an EUV light emitting plasma. | 10-29-2009 |
| 20090267006 | Device for Reading Out Exposed Imaging Plate Cassettes - The invention relates to a readout device for exposed imaging plates. The inventive device is characterized in that the exposed plates are transported while lying in cassettes. A drive device moves the cassettes across a read gap at a constant speed and is configured as a wheel and disk drive acting upon the cassette rear. | 10-29-2009 |
| 20090267007 | FINE ADJUSTABLE FIRING VALVE - A finely adjustable firing valve for rapidly discharging compressed air or compressed gas, for the purpose of generating a pressure wave in silos or containers of granular materials, comprising a pneumatic main valve ( | 10-29-2009 |
| 20090267008 | SOLENOID ACTUATED FLOW CONTROL VALVE INCLUDING STATOR CORE PLATED WITH NON-FERROUS MATERIAL - An electromagnetic valve includes an extra-high pressure injection system control valve having soft metal powder particles in a magnetic stator core. Electroless nickel plating is applied to the stator core to provide an intermediate surface to absorb grinding wheel stress as a working face is exposed during manufacturing, as well as an external compression layer or casing to hold or encapsulate the powder particles in place and together during assembly and use. | 10-29-2009 |
| 20090267009 | Device for damping the armature stroke in solenoid valves - A solenoid valve for actuating an actuator having an armature and an electromagnet. The stroke of the armature is transferred to the actuator via a transfer element. The armature is accommodated in a guide of a housing of the solenoid valve. A damping element is situated between the armature and the transfer element, at least one aperture cross section being formed perpendicularly or coaxially to a symmetry axis in the damping element. | 10-29-2009 |
| 20090267010 | Vehicle Mountable Arm for Valve Operating Machine - A valve operating device includes a mounting for attachment to a vehicle and an elongate arm, the free end of which is only moveable in a plane parallel to the ground. The joints of the arm pivot around vertical axes and the arm is locked into a desired orientation by a brake at each joint. A valve turning machine is at the free end of the arm. The brakes are engaged and released by a control on the valve turning machine. | 10-29-2009 |
| 20090267011 | Dispensing valve assembly - A dispensing valve assembly is configured to control flow from an associated container or like reservoir, and includes a dispensing valve body configured for connection to the associated container. The valve assembly includes a resiliently deformable valve member, positioned within the valve body, for controlling flow therethrough. Selective opening of the valve member is effected by the provision of a reciprocably movable actuation member, positioned generally within the valve body, which can be actuated to bear against and engage the valve member to move the valve member from its closed configuration to its open configuration. An actuation button, provided on the exterior of the valve body, is engageable with the internal actuation member to permit convenient operation of the valve assembly. | 10-29-2009 |
| 20090267012 | Sliding Valve - The invention relates to a slide valve, especially for controlling a flow of catalyst or like high-temperature media, having a pipe portion ( | 10-29-2009 |
| 20090267013 | ROD ACTIVATED VALVE FOR SAVING WATER - An application for a rod activated water valve includes a valve base that mates with a standard water faucet. The top end has a ridge for capturing a washer. A valve housing attaches to the second end of the valve base, and has an inner diameter and an inward protruding lip at a bottom end. The valve includes a water flow chamber with a solid cylindrical outer surface and a substantially flat foraminous surface at one end. An aperture is located central to the flat foraminous surface and a top edge of the water flow chamber has a lip for holding an upper plate o-ring. A rod having a rod head at one end passes through the aperture and is held in place by the rod head. There is a valve stem for selectively blocking the flow of water from the water faucet to the water flow chamber, activated by the rod head and providing a gradual stopping of the flow of water, thereby reducing water hammer. | 10-29-2009 |
| 20090267014 | Fluid On-Off Valve Device - A check valve (fluid on-off valve device) capable of attaining high sealability in either case where a differential pressure is high or low, comprises a valve body assembly (valve body) contacting and separating from a valve seat portion for communicating and blocking a fluid passage. The valve body assembly comprises a valve body, a low-pressure seal portion constituted out of soft material and a high-pressure seal portion constituted out of harder material than the low-pressure seal portion. In blocking a fluid passage, when a differential pressure between an upstream path and a downstream path in the fluid passage is relatively low, the low-pressure seal portion comes into close contact with a protrusion to block the fluid passage, while when the differential pressure is relatively high, the low-pressure seal portion is compressively deformed by the differential pressure and the high-pressure seal portion comes into close contact with the valve seat body, thus blocking the fluid passage. | 10-29-2009 |
| 20090267015 | Method for Protecting Substrate - The present invention provides a novel method for preventing or reducing color degradation or color change of a substrate over time, and is characterized by arranging at least one positively-charged substance selected from the group consisting of ( | 10-29-2009 |
| 20090267016 | PIEZOELECTRIC CERAMIC COMPOSITION AND PIEZOELECTRIC CERAMIC - A piezoelectric ceramic composition including potassium-sodium-lithium niobate, bismuth-sodium titanate and bismuth ferrate is provided. A piezoelectric ceramic obtained by firing the piezoelectric ceramic composition, wherein the electromechanical coupling factor is high, the piezoelectric g | 10-29-2009 |
| 20090267017 | FLAT SOFT MAGNETIC MATERIAL AND PROCESS FOR ITS PRODUCTION - A flat soft magnetic material to be used for a noise-suppressing magnetic sheet, wherein the 50% particle size D | 10-29-2009 |
| 20090267018 | Refrigerant Composition | 10-29-2009 |
| 20090267019 | REFRIGERANT COMPOSITIONS HAVING A SILOXANE SOLUBILIZING AGENT - Provided are refrigerant compositions which are blends of one or more hydrofluorocarbons, siloxanes, hydrocarbons and lubricants, as well as methods for using these compositions in applications such as the recharging of refrigeration systems and for replacing a chlorofluorocarbon or hydrochlorofluorocarbon in a refrigeration system. | 10-29-2009 |
| 20090267020 | Adjuvant for Controlling Polishing Selectivity and Chemical Mechanical Polishing Slurry - Disclosed is an adjuvant for controlling polishing selectivity when polishing a cationically charged material simultaneously with an anionically charged material. CMP slurry comprising the adjuvant is also disclosed. The adjuvant comprises: (a) a polyelectrolyte that forms an adsorption layer on the cationically charged material in order to increase the polishing selectivity of the anionically charged material; (b) a basic material; and (c) a fluorine-based compound. when the adjuvant for controlling polishing selectivity of CMP slurry according to the present invention is applied to a CMP process, it is possible to increase the polishing selectivity of a silicon oxide layer, to obtain a uniform particle size of CMP slurry, to stabilize variations in viscosity under an external force and to minimize generation of microscratches during a polishing process. Therefore, the adjuvant for CMP slurry according to the present invention can improve reliability and productivity during the fabrication of very large scale integrated semiconductors. | 10-29-2009 |
| 20090267021 | Colloidal silica for semiconductor wafer polishing and production method thereof - Colloidal silica forming nonspherical particles cluster, whose long axis/short axis ratio of silica particles is of 1.2 to 20, and average long axis/short axis ratio of 3 to 15. This colloidal silica can be produced by forming particles by adding basic nitrogen compounds to an active silicic acid aqueous solution, the solution which produced by hydrolysis of tetraalkoxysilane, while heating, then growing particles by using a build up method. | 10-29-2009 |
| 20090267022 | PROCESS AND METHODS OF PURIFICATION FOR THE MANUFACTURE FLUOROCARBONS - Halocarbons of the structure CF | 10-29-2009 |
| 20090267023 | Hydrogen Generating Material and Method for Producing the Same - In a method for producing a hydrogen generating material including at least one metal powder selected from the group consisting of an aluminum powder and an aluminum alloy powder of the present invention, a metal flake powder is formed by pulverizing aluminum or aluminum alloy mechanically in a treatment solvent containing an organic solvent that is corrosive to aluminum. The hydrogen generating material of the present invention includes, e.g., at least one metal powder selected from the group consisting of an aluminum powder and an aluminum alloy powder. The metal powder is in the form of a flake and includes 60 wt % or more of aluminum in the metallic state. The carbon content of the metal powder measured by a combustion-infrared absorption method is 0.5 wt % or less. | 10-29-2009 |
| 20090267024 | Inorganic Sulfate Ion Scavenger, Inorganic Scavenging Composition, and Electronic Component-Sealing Resin Composition, Electronic Component-Sealing Material, Electronic Component, Varnish, Adhesive, Paste, and Product Employing Same - The present invention relates to a novel inorganic sulfate ion scavenger that is environmentally friendly and has high performance. With regard to the inorganic sulfate ion scavenger of the present invention, the amount of ionic impurities leaching out in pure water is no greater than 500 ppm and the amount of sulfate ion leaching out in pure water is no greater than 30 ppm. Furthermore, the present invention relates to an inorganic scavenging composition comprising the inorganic scavenger, and to an electronic component-sealing resin composition, an electronic component-sealing material, an electronic component, a varnish, an adhesive, a paste, and a product employing the inorganic scavenger or the inorganic scavenging composition. | 10-29-2009 |
| 20090267025 | LIQUID CRYSTAL SYSTEM AND LIQUID CRYSTAL DISPLAY - The instant invention relates to mesogenic systems comprising a) a polymeric component, component A, obtained or obtainable from polymerisation of a precursor comprising one or more mesogenic mono-reactive compounds, one or more di-reactive compounds, which optionally are also mesogenic compounds and optionally a photo-initiator and a low molecular weight component, component B, comprising one or more mono-reactive, mesogenic compounds, one or more mesogenic compounds and one or more chiral dopants, exhibiting a Blue Phase, as well as to the use of these systems in deices and to these devices. | 10-29-2009 |
