Abstract: Compounds of the present invention of formula I and formula II are disclosed in the specification and wherein the compounds are modulators of Bone Morphogenic Protein activity. Compounds are synthetic peptides having a non-growth factor heparin binding region, a linker, and sequences that bind specifically to a receptor for Bone Morphogenic Protein. Uses of compounds of the present invention in the treatment of bone lesions, degenerative joint disease and to enhance bone formation are disclosed.

Abstract: A method of cutting signal wire preserved on circuit board applicable to a circuit layout is provided to reduce signal return loss induced by the preserved wires. The circuit layout has a plurality of preserved wires and a common contact electrically connected to the preserved wires. The cutting method is performed by cutting off one of the preserved wires and disconnecting a break part of the wire from the common contact.

Abstract: Systems and methods for high performance ray tracing scene graphs are provided by constructing a complex three dimensional special structure of sectors and nodes. Sectors are regions of space which can take any shape or size in three dimensional space. The non tree-based space partitioning structure allows rays to traverse the spatial structure to directly resolve the primitives they intersect. Traversal cost is efficiently minimized by constructing large sectors to contain empty space and constructing relatively smaller sectors to contain the geometric primitives. Each sector contains information associated with each of its surfaces including whether the surface leads to another sector or a node.

Abstract: A system for authenticating data of interest includes a digest locator engine capable to locate a first and a second digest result in a data file, including a set of data; a first digest creator capable to create, using a first digest function, a first digest of the set of data, the first digest function being identical to a digest function used to create the first digest result; a second digest creator capable to create, using a second digest function that is incompatible with the first digest function, a second digest of the set of data, the second digest function being identical to a second digest function used to create the second digest result; and a digest comparator engine, communicatively coupled to the digest locator, first digest creator and the second digest creator, capable to compare the first and second created digests with the first and second located digest results respectively.

Abstract: An apparatus and method estimates a plurality of synchronized phasors at predetermined times referenced to an absolute time standard in an electrical power system. The method includes acquiring and determining a frequency of a power system signal, sampling the power system signal at a sampling interval rate based on a frequency of the power system signal to form signal samples, and generating a plurality of acquisition time values based on an occurrence of each of the signal samples at a corresponding plurality of different times referenced to the absolute time standard. The method further includes adjusting a phasor of each of the signal samples based on a time difference between a corresponding selected acquisition time value and a predetermined time referenced to an absolute time standard to form the plurality of synchronized phasors.

Abstract: An apparatus for regulating fluid flow through a spray nozzle comprising a circular chamber (1) defined by spaced apart end walls, a peripheral side wall (3), a central axis, and a first inlet at or near the peripheral side wall (3) to allow a flow of fluid to enter said chamber (1) tangential to the peripheral side wall (3), and an outlet (4) exiting through one of the end walls. In use a flow of fluid entering through the first inlet has a primary lower layer (16) that follows a first circular flow path which forms a vortex commencing at the peripheral side wall (3) and increases in velocity and pressure towards the outlet and at least one secondary upper layer (17) that substantially follows a second flow path radially inwardly towards the central axis. The primary lower layer (16) and the secondary upper layer (17) interact and support each other over at least a portion of flow between the inlet and outlet (4).

Abstract: A system for creating and dispensing cushioning dunnage includes a plurality of material shaping members to convert a sheet stock material into a continuous strip of cushioning product. The shaping members include a constant-entry roller assembly having at least two tapered rollers supported end to end for rotation about respective ones of first and second axes arranged at an obtuse angle whose aspect faces a circumferential side of the rollers that first engages sheet stock material traveling over the rollers from a supply roll of the material. The tapered rollers present material engaging surfaces on an imaginary material conversion line transverse to the travel direction of the material where the material first engages the rollers for more precise and consistent control of alignment of the stock material. The roller assembly has free ends over which the sheet stock material can be folded to reduce the width of the material traveling over the rollers.

Abstract: A winding method for winding a wire (2) fed from a nozzle (9) onto a stator (1) having a plurality of radially disposed teeth (4) includes a positioning step for positioning the wire (2) fed from the nozzle (9) relative to a tooth (4) while holding the wire (2) using a guide (7, 8) and a wire inserting step for moving the nozzle (9) relative to the stator (1) without passing the nozzle (9) between adjacent teeth (4A, 4B) while the wire (2) is held by the guide (7, 8) such that the wire (2) fed from the nozzle (9) is inserted between the adjacent teeth (4A, 4B).

Abstract: A method for determining the amount of open sky view of an antenna in an automotive vehicle. A computer simulation of the vehicle objects that are non-transmissive to electromagnetic radiation is first created while a simulated antenna is also positioned within the computer simulation. Thereafter, a plurality of spheres, each having a different radius, are simulated between a position adjacent the antenna and to a position outside the vehicle. All of the vehicle objects are identified for each sphere and the area saved to memory. Finally, the area of each object is projected onto an outer sphere and these projected areas are then summed. The sky view is then calculated by comparing the amount of the projected area on the outermost sphere and the sky view result is then displayed to the user.

Abstract: A clutch assembly for use in an automatic transmission of a motor vehicle includes a drum movable about a rotational axis and having a generally annular recess for supporting components of the clutch assembly therein. A clutch pack is supported in the recess in the drum. A clutch piston is movably coupled to the drum and movable in a generally axial direction between engaged and disengaged positions relative to the clutch pack. At least one biasing spring continuously biases the clutch piston toward the disengaged position. A resin balancer plate has a side wall in contact with one end of the at least one biasing spring. The side wall is reinforced by a box section formed by: an outer wall that extends at an angle from one end of the side wall, an inner wall that extends from an opposite end of the side wall and is stepped in an axial direction toward the clutch piston, and a reinforcing rib interconnecting the side wall, outer wall and inner wall.

Abstract: A method of forming an epitaxial layer on a silicon substrate includes (a) providing a silicon substrate; (b) performing a wet-cleaning process onto the silicon substrate; (c) performing a first plasma cleaning process onto the wet-cleaned silicon substrate by providing a chlorine (Cl2) gas and an argon (Ar) gas; and (d) forming an epitaxial growth film on the silicon substrate after the (c) step.

Abstract: A flip-chip packaging process is disclosed. The present invention is featured in forming a copper pillar on a wafer, forming a solder on a substrate; and enabling the solder to substantially cover the entire externally-exposed surface of the copper pillar, thereby connecting the copper pillar to the substrate. The copper pillar of the present invention can be such as a prism or a cylinder.

Abstract: A variable geometry turbine has an annular inlet passageway defined between a radial wall of a moveable wall member and a facing wall of the turbine housing. The moveable wall member is mounted within an annular cavity provided within the housing and having inner and outer annular surfaces. An annular seal is disposed between an annular flange of the moveable wall member and the adjacent inner or outer annular surface of the cavity. One or more inlet bypass passages are provided in the annular flange or said adjacent cavity surface, such that the annular seal and bypass passageways move axially relative to one another as the moveable wall member moves. The annular seal and the or each bypass passage are axially located such as the annular wall member approaches the facing wall of the housing the or each bypass passage permits the flow of exhaust gas through said cavity to the turbine wheel thereby bypassing the annular inlet passageway.

Abstract: A projection exposure apparatus and a method for producing a printed circuit board wherein, the whole pattern including pieces 10 and coupons 12 to be exposed on a print circuit board 2 is depicted on a photo mask 1 divided in six areas by divide line 19, the exposure will be made with respect to the each divided area of the photo mask 1 mounted on a movable photo mask stage 5 with using a masking device 3 masking other area than the exposing area.

Abstract: A filling paste structure and process of wafer level package is disclosed. The process comprises filling an adhesive material to fill among plurality of dice and cover the plurality of dice. The pluralities of dice are adhered to glue pattern with viscosity in common state formed on a removable substrate. A rigid substrate is coated by adhesive material to adhere the dice. Then, pluralities of dice are departed from the glue pattern by a special environment after attaching the rigid base substrate.

Abstract: A cutting machine includes: a machine body; a hollow piston; a first shaft extending into the piston, co-movable with the piston relative to the machine body along a first axis, and rotatable about the first axis relative to the piston; a second shaft rotatable about a second axis and coupled to the first shaft when the first shaft is disposed at a first axial position; a rotary cutter holder rotatable about the first axis and coupled to the second shaft; a third shaft rotatable about the first axis and coupled to the first shaft when the first shaft is disposed at a second axial position; and a driving unit for driving rotation of the first shaft about the first axis.

Abstract: The present invention provides a sewing mechanism which is useful for joining fabrics with a brittle thread. The invention provides a sewing mechanism having a needle for stitching a brittle fiber thread through at least one layer of a fibrous fabric, the mechanisms for supplying the sewing thread to the needle on each edge thereof while the needle penetrates the layer or layers of fibrous fabric, thread supply being controlled to equalize the supply on both sides of the needle to prevent axial movement of the thread relative to the needle while the needle moves downwards. The mechanism further supports a revolving spool of a second thread and arranged to insert the second thread through a loop formed by the sewing thread at the remote side of the layer of fibrous fabric.

Abstract: In response to requests for I/O processing sent from a computer, I/O which should be processed at a priority is enabled to be processed without being affected by other processing, by classifying I/O into those to be processed at a priority and those not to be processed at a priority. The storage control apparatus comprises an I/O processing controller with a memory that is common for the whole controller. The storage control apparatus manages information for dividing and controlling a plurality of I/O processes as priority and non-priority in that memory and operates while suppressing non-priority I/O processing on the basis of information in the memory.

Abstract: A process for the production of high octane number gasoline from light refinery olefins and benzene-containing aromatic streams such as reformate. Light olefins including ethylene and propylene are extracted from refinery off-gases, typically from the catalytic cracking unit, into a light aromatic stream such as reformate containing benzene and other single ring aromatic compounds which is then reacted with the light olefins to form a gasoline boiling range product containing akylaromatics. The alkylation reaction is carried out in the liquid phase with a catalyst which preferably comprises a member of the MWW family of zeolites such as MCM-22 using a fixed catalyst bed.

Abstract: A process for the recovery of natural gas liquids (NGL) from liquefied natural gas (LNG) is disclosed. The LNG feed stream is subjected to a two stage separation process where the bottoms from the first stage separation containing C2+ hydrocarbons is split into two portions, with one portion being heated and used as a reflux during the second stage separation to recover the NGL product.