Abstract: Treatment of a semiconductor wafer employs: a) position-dependent measuring of a parameter characterizing the semiconductor wafer to determine a position-dependent value of the parameter over an entire surface of the semiconductor wafer, b) oxidizing the entire surface of the semiconductor wafer under the action of an oxidizing agent with simultaneous exposure of the entire surface, the oxidation rate and thus the thickness of the resulting oxide layer dependent on the light intensity at the surface of the semiconductor wafer, and c) removing of the oxide layer, the light intensity in step b) predefined in a position-dependent manner such that differences in the position-dependent values of the parameter measured are reduced by the position-dependent oxidation rate resulting in step b) and subsequent removal of the oxide layer in step c).

Abstract: Polypeptides, polynucleotides, methods, compositions, and vaccines comprising (avian pandemic) influenza hemagglutinin and neuraminidase variants are provided.

Abstract: A device for needle biopsy is presented. The device includes a handle member having proximal and distal portions. A proximal handle member is disposed to the proximal portion of the handle member and a distal handle member is disposed to the distal portion of the handle member. A sheath lumen is disposed within the handle member and extends from the distal portion of the handle member. A needle housing member is partially disposed to the proximal portion of the handle member and a needle is disposed within the sheath lumen. A plurality of protrusions is disposed upon the needle. A needle protection member is partially disposed to the distal portion of the needle housing member. The needle protection member includes a needle protection hub and a needle protection shaft.

Abstract: A system and apparatus to create text messages and the like on a standard computing device keyboard and the like and then send the messages to destinations via a cell phone has been presented. The text messages are created with a standard keyboard and transmitted via the computing device's wireless port or a wired port to a user's cell phone for sending to the recipient(s) using telephony standards such as Global System for Mobile communications (GSM). The system provides an “off-line” solution where the user does not have to be connected to a network. Interfaces are provided for users to enter the destination number, to select a port from available ports, enter the text, and select options.

Abstract: A device for needle biopsy is provided. The device includes a handle member having proximal and distal portions. A proximal handle member is disposed to the proximal portion of the handle member and a distal handle member is disposed to the distal portion of the handle member. A sheath lumen is disposed within the handle member and extends from the distal portion of the handle member. A needle housing member is partially disposed to the proximal portion of the handle member and a needle is disposed within the sheath lumen. A plurality of protrusions are disposed upon the needle.

Abstract: Provided herein are improved methods for the formulation of compositions comprising placental stem cells, and improved compositions and cell formulations produced thereby.

Abstract: Methods and systems for interconnecting back contact solar cells. The solar cells preferably have reduced area busbars, or are entirely busbarless, and current is extracted from a variety of points on the interior of the cell surface. The interconnects preferably relieve stresses due to solder reflow and other thermal effects. The interconnects may be stamped and include external or internal structures which are bonded to the solder pads on the solar cell. These structures are designed to minimize thermal stresses between the interconnect and the solar cell. The interconnect may alternatively comprise porous metals such as wire mesh, wire cloth, or expanded metal, or corrugated or fingered strips. The interconnects are preferably electrically isolated from the solar cell by an insulator which is deposited on the cell, placed on the cell as a discrete layer, or laminated directly to desired areas of the interconnect.

Abstract: Photovoltaic modules comprising back-contact solar cells manufactured using monolithic module assembly techniques comprising a flexible circuit comprising a back sheet and a patterned metallization. The module may comprise busses in electrical contact with the patterned metallization to extract the current. The module may alternatively comprise multilevel metallizations. Interlayer dielectric comprising islands or dots relieves stresses due to thermal mismatch. The use of multiple cord plates enables flexible circuit layouts, thus optimizing the module. The modules preferably comprise a thermoplastic encapsulant and/or hybrid adhesive/solder materials. An ultrathin moisture barrier enables roll-to-roll processing.

Abstract: Thread synchronization methods and apparatus for managed run-time environments are disclosed.

Abstract: The invention relates to a process for manufacturing a multilayered semiconductor wafer comprising a handle wafer (5) and a layer (40) comprising silicon carbide bonded to the handle wafer (5), the process comprising the steps of: a) providing a handle wafer (5), b) providing a donor wafer (1) comprising a donor layer (2) and a remainder (3) of the donor wafer, the donor layer (2) comprising monocrystalline silicon, e) bonding the donor layer (2) of the donor wafer (1) to the handle wafer (5), and f) removing the remainder (3) of the donor wafer in order to expose the donor layer (2) which remains bonded to the handle wafer (5), the process being characterized by further steps of c) implanting carbon ions into the donor layer (2) in order to produce a layer (4) comprising implanted carbon, and d) heat-treating the donor layer (2) comprising the layer (4) comprising implanted carbon in order to form a silicon carbide donor layer (44) in at least part of the donor layer (2).

Abstract: Thread synchronization methods and apparatus for managed run-time environments are disclosed. An example method disclosed herein comprises determining a set of locking operations to perform on a lock corresponding to an object, performing an initial locking operation comprising at least one of a balanced synchronization of the lock and an optimistically balanced synchronization of the lock if the initial locking operation is not unbalanced, and, if the initial locking operation is active and comprises the optimistically balanced synchronization, further comprising modifying a state of a pending optimistically balanced release corresponding to the optimistically balanced synchronization if a subsequent locking operation is unbalanced.

Abstract: An expandable port for minimally invasive surgery includes a first section, a second section, and at least one intermediate section. The port is expandable from a closed configuration in which the first section is proximate the second section along at least a portion of a length of the first section to an expanded configuration in which the first section is spaced apart from the second section. The intermediate portion spans a gap between the first section and the second section when the port is in the expanded configuration.

Abstract: The present invention provides methods of treating hepatitis virus infection. The methods generally involve administering an IFN-x by continuous delivery. Continuous delivery of IFN-x provides for a serum profile of IFN-x such that a sustained viral response is achieved.

Abstract: Solar photovoltaic (PV) modules have the highest possible conversion of photons to electrons in order to optimize their sunlight-to-electricity energy conversion efficiency. The electric current and sunlight-to-electricity conversion efficiency of CdTe modules is increased by about 20% with a new module design that (1) allows more light to pass through the glass and top layers to reach the PV junction area while (2) protecting the module against manufacturability pitfalls (shorts, shunts, and weak diodes) that have previously prevented the successful development of any equivalent module.

Abstract: Thread synchronization with lock inflation methods and apparatus for managed run-time environments are disclosed. An example method disclosed herein comprises determining a locking operation to perform on a lock corresponding to the object, performing an optimistically balanced synchronization of the lock if the locking operation is not unbalanced, and modifying a lock shape of the lock if the locking operation is unbalanced.

Abstract: Polypeptides, polynucleotides, methods, compositions, and vaccines comprising (avian pandemic) influenza hemagglutinin and neuraminidase variants are provided.

Abstract: An ultrasonic field-portable system for accurately measuring hematocrit (HCT) and hemoglobin concentration (HGB) in small food samples. The system includes an analyzer (10) that allows extremely accurate measurements of blood hematocrit from only one or two drops of +>>d collected in a disposable sampling device (12) that is then inserted into the analyzer (10). The system is compact enough to package into a point of care device, making it a point of care device with accuracy comparable to larger CBC lab equipment.

Abstract: An apparatus for performing medical procedures on an anatomical body includes an extension with an element near its distal end to be extended into the body, and a driver that moves the extension axially into the body, and that causes flexure of the distal end of the extension. The movement and flexure of the extension is driven by the driver from the proximal end of the extension, and an electronic controller directs the operation of the driver.

Abstract: Polypeptides, polynucleotides, methods, compositions, and vaccines comprising (avian pandemic) influenza hemagglutinin and neuraminidase variants are provided.