Mathematical Algorithms, E.g., Computer Software, Etc., Specifically Adapted For Modeling Configurations Or Properties Of Nanostructure Patents (Class 977/839)
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Patent number: 12190036Abstract: A semiconductor wafer defect detection system captures test images of a semiconductor wafer. The system analyzes the test images with an analysis model trained with a machine learning process. The analysis model generates simulated integrated circuit layouts based on the test images. The system detects defects in the semiconductor wafer by comparing the simulated integrated circuit layouts to reference integrated circuit layouts.Type: GrantFiled: August 9, 2023Date of Patent: January 7, 2025Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Chung-Pin Chou, Chun-Wen Wang, Meng Ku Chi, Yan-Cheng Chen, Jun-Xiu Liu
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Patent number: 12118432Abstract: A method for generalizing an algorithm configured to synthesize a diagonal product of Pauli rotations to synthesize a product of Pauli rotations comprising X, Y and Z rotations, the method comprising: Providing a table of p number of rows and m number of columns, where p is a number of qubits and m a number of rotations in the quantum circuit, and where the table comprises X, Y, Z or I entry corresponding to the respective rotations of the qbits; Determining a pivot row, and recursively, until all rotations of the product of Pauli rotations are 1-qubit rotations: Determine a target row, Conjugate the target row with the pivot row by insertion of predetermined quantum gates on the qubits corresponding to the target row and/or pivot row by calling, at each recursive call, entries of the same type of the pivot row and by always calling first the identity entry.Type: GrantFiled: August 27, 2021Date of Patent: October 15, 2024Assignee: BULL SASInventors: Simon Martiel, Timothée Goubault de Brugière
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Patent number: 12020117Abstract: Systems, computer-implemented methods and/or computer program products are provided to facilitate operation of a quantum circuit on a set of qubits via providing and implementing decompositions of one or more unitary matrices. According to an embodiment, a system can implement a unitary matrix by providing and implementing a decomposition of the unitary matrix, to thereby facilitate operation of and/or operate a quantum circuit on a set of qubits. The system can comprise a memory that stores computer executable components and a processor that executes the computer executable components stored in the memory. The computer executable components can comprise a unitary matrix management component that decomposes a defined 4×4 unitary matrix into a defined circuit comprising a sequence of universal gates. The sequence of universal gates can be a same sequence for each defined 4×4 unitary matrix of a set of candidate 4×4 unitary matrices including the defined 4×4 unitary matrix.Type: GrantFiled: August 12, 2021Date of Patent: June 25, 2024Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventor: Ali Javadiabhari
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Patent number: 11816411Abstract: A semiconductor wafer defect detection system captures test images of a semiconductor wafer. The system analyzes the test images with an analysis model trained with a machine learning process. The analysis model generates simulated integrated circuit layouts based on the test images. The system detects defects in the semiconductor wafer by comparing the simulated integrated circuit layouts to reference integrated circuit layouts.Type: GrantFiled: November 24, 2020Date of Patent: November 14, 2023Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Chung-Pin Chou, Chun-Wen Wang, Meng Ku Chi, Yan-Cheng Chen, Jun-Xiu Liu
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Patent number: 11701713Abstract: To provide a method for manufacturing a three-dimensional shaped object in which a three-dimensional shaped object is manufactured by discharging a shaping material from a discharge unit toward a stage to stack a layer, the method for manufacturing a three-dimensional shaped object includes: a first step of generating path data having a plurality of partial paths through which the discharge unit moves while discharging the shaping material; a second step of determining a line width of the shaping material in each of the partial paths and generating line width information for implementing the line width; a third step of generating shaping data including the path data and the line width information; and a fourth step of shaping the three-dimensional shaped object according to the shaping data. In the second step, the line width in a target path that is one of the partial paths is determined in accordance with a distance between a first wall and a second wall separated by the target path.Type: GrantFiled: November 18, 2020Date of Patent: July 18, 2023Assignee: Seiko Epson CorporationInventor: Satoshi Yamazaki
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Patent number: 9040121Abstract: Vacuum deposited thin films of material are described to create an interface that non-preferentially interacts with different domains of an underlying block copolymer film. The non-preferential interface prevents formation of a wetting layer and influences the orientation of domains in the block copolymer. The purpose of the deposited polymer is to produce nanostructured features in a block copolymer film that can serve as lithographic patterns.Type: GrantFiled: February 7, 2013Date of Patent: May 26, 2015Assignee: Board of Regents The University of Texas SystemInventors: C. Grant Willson, William Durand, Christopher John Ellison, Christopher Bates, Takehiro Seshimo, Julia Cushen, Logan Santos, Leon Dean, Erica Rausch
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Patent number: 8669418Abstract: The present invention belongs to the field of functional proteomics and more particularly to the field of protein aggregation. The invention discloses a method for interfering with the function of a target protein and uses a non-naturally, user-designed molecule, designated as interferor, that has a specificity for a target protein and which induces aggregation upon contact with said target protein. The present invention also discloses such interferor molecules and their use in agrobiotech applications.Type: GrantFiled: May 6, 2011Date of Patent: March 11, 2014Assignees: VIB VZW, Vrije Universiteit BrusselInventors: Joost Schymkowitz, Frederic Rousseau
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Patent number: 8375349Abstract: A method for constant power density scaling in MOSFETs is provided. A method for manufacturing an integrated circuit includes computing fixed scaling factors for a first fabrication process based on a second fabrication process, computing settable scaling factors for the integrated circuit to be fabricated using the first fabrication process, determining parameters of the integrated circuit based on the settable scaling factors, and manufacturing the integrated circuit using the determined parameters. The first fabrication process creates devices having a smaller device dimension than the second fabrication process and the settable scaling factors are set based on the fixed scaling factors.Type: GrantFiled: July 1, 2010Date of Patent: February 12, 2013Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventor: Clement Hsingjen Wann
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Patent number: 8225238Abstract: Systems, devices, and methods for designing and/or manufacturing transparent conductors. A system is operable to evaluate optical and electrical manufacturing criteria for a transparent conductor. The system includes a database including stored reference transparent conductor data, and a controller subsystem configured to compare input acceptance manufacturing criteria for a transparent conductor to stored reference transparent conductor data.Type: GrantFiled: October 25, 2010Date of Patent: July 17, 2012Assignee: Cambrios Technologies CorporationInventors: Jeffrey Wolk, Haixia Dai, Xina Quan, Michael A. Spaid
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Patent number: 7849424Abstract: Systems, devices, and methods for designing and/or manufacturing transparent conductors. A system is operable to evaluate optical and electrical manufacturing criteria for a transparent conductor. The system includes a database including stored reference transparent conductor data, and a controller subsystem configured to compare input acceptance manufacturing criteria for a transparent conductor to stored reference transparent conductor data.Type: GrantFiled: October 11, 2007Date of Patent: December 7, 2010Assignee: Cambrios Technologies CorporationInventors: Jeffrey Wolk, Haixia Dai, Xina Quan, Michael A. Spaid
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Publication number: 20100302440Abstract: Methods of optimizing the diameters of nanowire photodiode light sensors. The method includes comparing the response of nanowire photodiode pixels having predetermined diameters with standard spectral response curves and determining the difference between the spectral response of the photodiode pixels and the standard spectral response curves. Also included are nanowire photodiode light sensors with optimized nanowire diameters and methods of scene reconstruction.Type: ApplicationFiled: May 26, 2009Publication date: December 2, 2010Applicant: ZENA TECHNOLOGIES, INC.Inventor: Munib Wober
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Publication number: 20090299706Abstract: The present invention provides with a method for enabling a highly accurate simulation by calculating dynamical response of electrons in the electric field without using a “fitting parameter”. According to the present invention, the method for simulating a field distribution of a nano substance in an electric field comprises the step of a Fourier transform process by virtually applying a model on which a three-dimensional periodic boundary condition is imposed to the a field distribution of a nano substance in an electric field. Further, the method for simulating a field distribution of a nano substance in an electric field comprises the steps of arranging a virtual charge distribution on a space mesh, and evaluating a field distribution of a nano substance by calculating a potential distribution by way of Fourier-transforming a charge distribution into a reciprocal lattice space.Type: ApplicationFiled: May 24, 2007Publication date: December 3, 2009Inventor: Yoshiyuki Miyamoto
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Publication number: 20090228415Abstract: A method for and system for training a connection network located between neuron layers within a multi-layer physical neural network. A multi-layer physical neural network can be formed having a plurality of inputs and a plurality outputs thereof, wherein the multi-layer physical neural network comprises a plurality of layers, wherein each layer comprises one or more connection networks and associated neurons. Thereafter, a training wave can be initiated across the connection networks associated with an initial layer of the multi-layer physical neural network which propagates thereafter through succeeding connection networks of succeeding layers of the neural network by successively closing and opening switches associated with each layer. One or more feedback signals thereof can be automatically provided to strengthen or weaken nanoconnections associated with each connection network.Type: ApplicationFiled: April 10, 2008Publication date: September 10, 2009Inventor: Alex Nugent
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Publication number: 20090204375Abstract: To provide a numerical simulation apparatus capable of executing a numerical simulation with high speed and precision by reducing computational complexity. A numerical simulation apparatus (100) that executes a numerical simulation using a wave function which is a solution of a time dependent Schrödinger equation includes: a real time evolution calculation unit (106) that calculates a second wave function while evolving the second wave function from an initial time in increments of a predetermined time period, the second wave function being obtained by applying a central difference approximation in a real-space finite-difference method to a first wave function expressed using a propagator, and being expressed using a Bessel function; and a calculation result storage unit (108) that stores a calculation result of the second wave function obtained at each time by the time evolution calculation unit (106) while evolving the second wave function in increments of the predetermined time period.Type: ApplicationFiled: September 7, 2007Publication date: August 13, 2009Inventors: Kikuji Hirose, Hidekazu Goto
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Patent number: 7529633Abstract: Method and system for determining chemical composition of a single-component or multiple-component gas, using a discharge holdoff mechanism. A voltage difference V between two spaced apart electrodes is brought to a selected value and held, the holdoff time interval ?t(V;ho) required before gas discharge occurs is measured, and the associated electrical current or cumulative electrical charge is measured. As the voltage difference V increases, the time interval length ?t(V;ho) decreases monotonically. Particular voltage values, V? and V0, correspond to initial appearance of discharge (?t??) and prompt discharge (?t?0). The values V? and V0 and the rate of decrease of ?t(V;ho) and/or the rate of increase of current or cumulative charge with increasing V are characteristic of one or more gas components present.Type: GrantFiled: August 5, 2005Date of Patent: May 5, 2009Assignee: The United States of America as represented by the National Aeronautics and Space Administration (NASA)Inventors: John F. Schipper, Jing Li
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Patent number: 7508039Abstract: Carbon nanotube (CNT) based devices include an actuator/switch that includes one or more fixed CNTs and a moveable CNT that can be urged toward or into contact with a selected fixed CNT with a magnetic field produced by a current in a control conductor. The control conductor can be formed of one or more CNTs, and the fixed and moveable CNTs can be retained by a support, and motion of the moveable CNT limited by a cavity defined in the support. In other examples, CNT FETS are used to form CNT transmission gates that are arranged to define circuits configured as multiplexers or to realize logical functions, addition, multiplication, or other operations such as Galois field arithmetic.Type: GrantFiled: May 4, 2005Date of Patent: March 24, 2009Assignee: State of Oregon Acting By and Through The State Board of Higher Education On Behalf of Portland State UniversityInventor: Anas N. Al-Rabadi
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Patent number: 7348144Abstract: Methods, systems and recordable media for using expression data characterizing protein pathways of diseases to produce phase relationships between treatment responses of diseased tissues to treatments applied thereto and expression profiles of the diseased tissues as measured when untreated. Methods, systems and recordable media for augmenting an original or existing treatment or treatment combination with one or more treatments that cover gene activity of a disease not addressed by the original/existing treatment.Type: GrantFiled: August 13, 2003Date of Patent: March 25, 2008Assignee: Agilent Technologies, Inc.Inventor: James M. Minor
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Publication number: 20080046390Abstract: Systems, methods and apparatus are provided through which in some embodiments an autonomic unit transmits an otoacoustic signal to counteract a potentially harmful incoming signal.Type: ApplicationFiled: August 9, 2007Publication date: February 21, 2008Applicant: USA as represented by the Administrator of the National Aeronautics and Space AdInventors: Michael G. Hinchey, Roy Sterritt