Abstract: Methods and systems are provided for ranking search results and generating a presentation. In some implementations, a search system generates a presentation based on a search query. In some implementations, a search system ranks search results based on data stored in a knowledge graph. In some implementations, a search system identifies a modifying concept such as a superlative in a received search query, and determines ranking properties based on the modifying concept.

Abstract: A technique for providing search results may include determining a first entity type, a second entity type, and a relationship type based on a compositional query. The technique may also include identifying nodes of a knowledge graph corresponding to entity references of the first entity type and entity references of the second entity type. The technique may also include determining from the knowledge graph an attribute value corresponding to the relationship type for each entity reference of the first entity type and for each entity reference of the second entity type. The technique may also include comparing the attribute value of each entity reference of the first entity type with the attribute value of each entity reference of the second entity type. The technique may also include determining one or more resultant entity references from the entity references of the first entity type based on the comparing.

Abstract: The invention provides a conjugate comprising a biomolecule linked to a fatty acid via a linker wherein the fatty acid has the following Formulae A1, A2 or A3: wherein R1, R2, R3, R4, Ak, n, m and p are defined herein. The invention also relates to a method for manufacturing the conjugate of the invention such as GDF15 conjugate, and its therapeutic uses such as treatment or prevention of metabolic disorders or diseases, type 2 diabetes mellitus, obesity, pancreatitis, dyslipidemia, alcoholic and nonalcoholic fatty liver disease/steatohepatitis and other progressive liver diseases, insulin resistance, hyperinsulinemia, glucose intolerance, hyperglycemia, metabolic syndrome, hypertension, cardiovascular disease, atherosclerosis, peripheral arterial disease, stroke, heart failure, coronary heart disease, diabetic complications (including but not limited to chronic kidney disease), neuropathy, gastroparesis and other metabolic disorders.

Abstract: An audio system includes an equatorial acoustic sensor array (EASA) that may be coupled to an object. The audio system is configured to detect, via the EASA, signals corresponding to a portion of a sound field in a local area. The detected signals are converted into a plurality of corresponding abstract representations that describe the portion of the sound field. Effects of scattering of the object are removed from the abstract representations to create adjusted abstract representations. A set of spherical harmonic (SH) coefficients is determined using the adjusted abstract representations. The set of SH coefficients describe an entirety of the sound field. And the set of SH coefficients and head related transfer functions of a user are used for binaural rendering of the reconstructed sound field to the user.

Abstract: The present invention relates to an etchant composition, in particular to an aqueous masking layer etchant composition for use in the removal of tungsten-doped carbon masking layers from a surface of a substrate, such as a semiconductor wafer. The composition comprises (a) 10 to 40 wt. %, based on the total weight of the composition, of hydrogen peroxide; and (b) 0.1 to 2.0 wt. %, based on the total weight of the composition, of one or more corrosion inhibitors.

Abstract: The present invention relates to an etchant composition, in particular to an aqueous masking layer etchant composition for use in the removal of tungsten-doped carbon masking layers from a surface of a substrate, such as a semiconductor wafer. The composition comprises (a) 10 to 40 wt. %, based on the total weight of the composition, of hydrogen peroxide; and (b) 0.1 to 2.0 wt. %, based on the total weight of the composition, of one or more corrosion inhibitors.

Abstract: An audio system captures audio data of test sounds through a microphone of a headset worn by a user. The test sounds are played by an external speaker, and the audio data includes audio data captured for different orientations of the headset with respect to the external speaker. A set of head-related transfer function (HRTFs) is calculated based at least in part on the audio data of the test sounds at the different orientations of the headset. A portion of the set of HRTFs is discarded to create an intermediate set of HRTFs. The discarded portion corresponding to one or more distortion regions that are based in part on wearing the headset. One or more HRTFs are generated that correspond to the discarded portion using at least some of the intermediate set of HRTFs to create an individualized set of HRTFs for the user.

Abstract: An audio system captures audio data of test sounds through a microphone of a headset worn by a user. The test sounds are played by an external speaker, and the audio data includes audio data captured for different orientations of the headset with respect to the external speaker. A set of head-related transfer function (HRTFs) is calculated based at least in part on the audio data of the test sounds at the different orientations of the headset. A portion of the set of HRTFs is discarded to create an intermediate set of HRTFs. The discarded portion corresponding to one or more distortion regions that are based in part on wearing the headset. One or more HRTFs are generated that correspond to the discarded portion using at least some of the intermediate set of HRTFs to create an individualized set of HRTFs for the user.

Abstract: An audio system captures audio data of test sounds through a microphone of a headset worn by a user. The test sounds are played by an external speaker, and the audio data includes audio data captured for different orientations of the headset with respect to the external speaker. A set of head-related transfer function (HRTFs) is calculated based at least in part on the audio data of the test sounds at the different orientations of the headset. A portion of the set of HRTFs is discarded to create an intermediate set of HRTFs. The discarded portion corresponding to one or more distortion regions that are based in part on wearing the headset. One or more HRTFs are generated that correspond to the discarded portion using at least some of the intermediate set of HRTFs to create an individualized set of HRTFs for the user.

Abstract: An audio system captures audio data of test sounds through a microphone of a headset worn by a user. The test sounds are played by an external speaker, and the audio data includes audio data captured for different orientations of the headset with respect to the external speaker. A set of head-related transfer function (HRTFs) is calculated based at least in part on the audio data of the test sounds at the different orientations of the headset. A portion of the set of HRTFs is discarded to create an intermediate set of HRTFs. The discarded portion corresponding to one or more distortion regions that are based in part on wearing the headset. One or more HRTFs are generated that correspond to the discarded portion using at least some of the intermediate set of HRTFs to create an individualized set of HRTFs for the user.

Abstract: A system for reducing surface and embedded charge in a substrate includes a substrate support configured to support a substrate. A vacuum ultraviolet (VUV) assembly is arranged adjacent to the substrate and includes a housing and a VUV lamp that is connected to the housing and that generates and directs ultraviolet (UV) light at the substrate. A movement device is configured to move at least one of the VUV assembly and the substrate support during exposure of the substrate to the UV light to reduce surface and embedded charge in the substrate.

Abstract: A system for reducing surface and embedded charge in a substrate includes a substrate support configured to support a substrate. A vacuum ultraviolet (VUV) assembly is arranged adjacent to the substrate and includes a housing and a VUV lamp that is connected to the housing and that generates and directs ultraviolet (UV) light at the substrate. A movement device is configured to move at least one of the VUV assembly and the substrate support during exposure of the substrate to the UV light to reduce surface and embedded charge in the substrate.

Abstract: There are provided methods and systems for producing a wave-beam having substantially constant lateral extent over a desired range of distances, and interrogation and response system and methods utilizing the same. The method for producing a wave-beam having substantially constant lateral extent includes generating a plurality of at least partially incoherent constituent wave-beams having different divergences and directing the plurality constituent wave-beams to propagate along substantially parallel propagation axes such that the constituent wave-beams at least partially overlap and superpose to form a combined wave-beam. The divergences and intensities of the constituent wave-beams are selected such that the combined wave-beam has a desired substantially constant extent over a desired range of distances along said propagation axes.

Abstract: There are provided methods and systems for producing a wave-beam having substantially constant lateral extent over a desired range of distances, and interrogation and response system and methods utilizing the same. The method for producing a wave-beam having substantially constant lateral extent includes generating a plurality of at least partially incoherent constituent wave-beams having different divergences and directing the plurality constituent wave-beams to propagate along substantially parallel propagation axes such that the constituent wave-beams at least partially overlap and superpose to form a combined wave-beam. The divergences and intensities of the constituent wave-beams are selected such that the combined wave-beam has a desired substantially constant extent over a desired range of distances along said propagation axes.

Abstract: A method for processing a substrate includes etching a surface of the substrate using an etching chemistry in a plasma chamber, the etching configured to define one or more features on the surface of the substrate. The features have some etch polymer residues as a result of the etching. The etching is terminated. A dry flash chemistry is applied into the plasma chamber. The plasma chamber is powered for a period of time between about 5 seconds and about 10 seconds to perform a dry flash etch. During the dry flash etch, the chamber is set to a low pressure of between about 5 mTorr and about 40 mTorr. The dry flash etch acts to weaken adhesion of the etch polymer residues to the features. The substrate is moved from plasma chamber and into a wet clean chamber for cleaning which removes the etch polymer residues during fluid cleaning.

Abstract: A system and method for removing post-etch polymer residue from a surface of a substrate includes identifying a dry flash chemistry for removing the post-etch polymer residue from the surface of the substrate. The dry flash chemistry is configured to selectively remove the post-etch polymer residue left behind by an etch operation in a region where a feature was formed through a low-k dielectric film layer. The identified dry flash chemistry is applied using a short flash process to remove at least a portion of the post-etch polymer residue while minimizing the damage to the dielectric film layer. A wet cleaning chemistry is then applied to the surface of the substrate. The application of the wet cleaning chemistry aids in substantially removing the remaining post-etch polymer residue left behind by the short flash process.

Abstract: A pressure control valve with a hydraulic system of an automatic transmission for a motor vehicle includes a valve body defining a control chamber, fluid ports communicating with the control chamber, and a valve spool having spaced pressure control lands located in the control chamber, the valve spool urged by a compression spring in an opposite direction from an electromagnetic force developed on the spool when a solenoid is energized. In one embodiment a control land is formed with a pressure feedback orifice that communicates a control port with a feedback chamber. The valve spool can be formed with different sized control lands. The feedback orifice is substantially insensitive to fluid temperature variation.

Abstract: A pressure control valve with a hydraulic system of an automatic transmission for a motor vehicle includes a valve body defining a control chamber, fluid ports communicating with the control chamber, and a valve spool having spaced pressure control lands located in the control chamber, the valve spool urged by a compression spring in an opposite direction from an electromagnetic force developed on the spool when a solenoid is energized. In one embodiment a control land is formed with a pressure feedback orifice that communicates a control port with a feedback chamber. The valve spool can be formed with different sized control lands. The feedback orifice is substantially insensitive to fluid temperature variation.

Abstract: A pressure control valve with a hydraulic system of an automatic transmission for a motor vehicle includes a valve body defining a control chamber, fluid ports communicating with the control chamber, and a valve spool having spaced pressure control lands located in the control chamber, the valve spool urged by a compression spring in an opposite direction from an electromagnetic force developed on the spool when a solenoid is energized. In one embodiment a control land is formed with a pressure feedback orifice that communicates a control port with a feedback chamber. The valve spool can be formed with different sized control lands. The feedback orifice is substantially insensitive to fluid temperature variation.

Abstract: A pressure control valve with a hydraulic system of an automatic transmission for a motor vehicle includes a valve body defining a control chamber, fluid ports communicating with the control chamber, and a valve spool having spaced pressure control lands located in the control chamber, the valve spool urged by a compression spring in an opposite direction from an electromagnetic force developed on the spool when a solenoid is energized. In one embodiment a control land is formed with a pressure feedback orifice that communicates a control port with a feedback chamber. The valve spool can be formed with different sized control lands. The feedback orifice is substantially insensitive to fluid temperature variation.