02nd week of 2021 patent applcation highlights part 29 |
Patent application number | Title | Published |
20210010077 | METHOD OF DIAGNOSING CELIAC DISEASE - The present invention relates to a method for diagnosing celiac disease in a subject, or monitoring a subjects response to treatment for celiac disease. The method comprises analysing the subjects TCR repertoire for the presence of gluten-specific TCR sequences, determining a normalised score for the frequency of the gluten-specific TCR sequences in the subjects TCR repertoire and comparing the normalised score to a pre-determined disease threshold. | 2021-01-14 |
20210010078 | METHODS OF SEQUENCING AND PRODUCING NUCLEIC ACID SEQUENCES - Methods of sequencing and producing nucleic acid sequences are provided. Accordingly there are provided methods of sequencing a nucleic acid sequence comprising L-nucleotides comprising subjecting the nucleic acid sequence comprising the L-nucleotides to a chemical sequencing method. Also provided is a method of reverse transcribing a ribose nucleic acid sequence into a deoxyribose nucleic acid sequence comprising catalyzing reverse transcription of the ribose nucleic acid sequence with a | 2021-01-14 |
20210010079 | SPATIAL MOLECULAR ANALYSIS OF TISSUE - Various methods and devices for spatial molecular analysis from tissue is provided. For example, a method of spatially mapping a tissue sample is provided with a microarray having a plurality of wells, wherein adjacent wells are separated by a shearing surface; overlaying said microarray with a tissue sample; applying a deformable substrate to an upper surface of said tissue sample; applying a force to the deformable substrate, thereby forcing underlying tissue sample into the plurality of wells; shearing the tissue sample along the shearing surface into a plurality of tissue sample islands, with each unique tissue sample island positioned in a unique well; and imaging or quantifying said plurality of tissue sample islands, thereby generating a spatial map of said tissue sample. The imaging and/or quantifying may use a nucleic acid amplification technique. | 2021-01-14 |
20210010080 | SELECTIVE SURFACE PATTERNING VIA NANOIMPRINTING - Substrates comprising dual functional polymer layered surfaces and the preparation thereof by using UV nano-imprinting processes are disclosed. The substrates can be used as flow cells, nanofluidic or microfluidic devices for biological molecules analysis. | 2021-01-14 |
20210010081 | METHODS OF DETERMINING TISSUES AND/OR CELL TYPES GIVING RISE TO CELL-FREE DNA, AND METHODS OF IDENTIFYING A DISEASE OR DISORDER USING SAME - The present disclosure provides methods of determining one or more tissues and/or cell-types contributing to cell-free DNA (“cfDNA”) in a biological sample of a subject. In some embodiments, the present disclosure provides a method of identifying a disease or disorder in a subject as a function of one or more determined more tissues and/or cell-types contributing to cfDNA in a biological sample from the subject. | 2021-01-14 |
20210010082 | Methods of Novel Therapeutic Candidate Identification Through Gene Expression Analysis in Vascular-Related Diseases - Multiple treatment regimens for vascular-related diseases and disorders. Methods of treating vascular-related disorders based on gene expression studies from samples collected from individuals having symptoms of vascular-related disorders. Additionally, methods for diagnostic techniques to focus treatment regimens. Finally, methods of treating vascular-related disorders involving targeting microRNAs. | 2021-01-14 |
20210010083 | TEMPORAL PEDIATRIC SEPSIS BIOMARKER RISK MODEL - Methods and compositions disclosed herein generally relate to methods of identifying, validating, and measuring clinically relevant, quantifiable biomarkers of diagnostic and therapeutic responses for blood, vascular, cardiac, and respiratory tract dysfunction, particularly as those responses relate to septic shock in pediatric patients. In particular, the invention relates to identifying one or more biomarkers associated with septic shock in pediatric patients, obtaining a sample from a pediatric patient having at least one indication of septic shock, then quantifying from the sample an amount of one or more of said biomarkers, wherein the level of said biomarker correlates with a predicted outcome. | 2021-01-14 |
20210010084 | BIOMARKER FOR HER2-POSITIVE CANCER AND ANTI-HER2 THERAPY AND APPLICATIONS THEREOF - The present invention provides MEL-18, which is a biomarker for human epidermal growth factor receptor2 (HER2)-positive cancer and anti-HER2 therapy, and a use thereof. According to the present invention, MEL-18 is a prognostic factor or predictor for a response of subjects to an anti-HER2-targeted drug in HER2-POSITIVE cancer and may be used in companion diagnostics for HER2-targeted drugs in subjects with HER2-positive cancer. Therefore, HER2-positive cancer may be more effectively treated by overcoming resistance to HER2 therapeutic agents and enhancing therapeutic efficacy by determining whether ADAM10/17 inhibitors are administered or co-administered with HER2-targeted drugs. | 2021-01-14 |
20210010085 | MATERIALS AND METHODS FOR STRATIFYING AND TREATING CANCERS - The present invention relates to materials and methods for stratifying and treating cancers and to methods of identifying/selecting patients for treatment of cancer with tyrosine kinase inhibitors. Gene expression profiles, TP53 mutations and FGFR1 and PDGFRA expression are used to identify/select/stratify the cancers and patients. | 2021-01-14 |
20210010086 | MNK BIOMARKERS AND USES THEREOF - The present disclosure relates to compositions and methods for identifying or diagnosing a human subject having or suspected of having a hyperproliferative disease and who would benefit from treatment with a MNK inhibitor. | 2021-01-14 |
20210010087 | Systems And Methods For Treating Patients Having A Genetic Predisposition To Develop Prostate Cancer - Systems and methods for mitigating prostate cancer development are provided. Peripheral blood cells may be evaluated for the presence or quantity of gamma-H2AX foci, and/or for gene alterations encoding a protein with impaired or lack of function, for example, because the encoded protein is truncated, and correlating with prostate cancer development. Such nucleic acids may encode proteins from or peripheral to the DNA damage repair pathway and/or androgen receptor signaling pathway, or that are otherwise correlated with prostate cancer development. Such genes include one or more of AKR1C1, PALB2, APTX, BLM, BRCA1, CTBP1, DDB2, FANCA, FANCL, MBD5, MSH3, NEIL3, RAD51D, RAD54L2, SP1, TP53BP1, UBE2D3, UBE2V2, NRIP1, EFCAB6, CRISP3, PAPSS2, ATP6V0A2, ALG13, MGAT2, B3GAT3, DOLK, FLT3, ASXL1, KDR, or NOTCH2. | 2021-01-14 |
20210010088 | METHODS AND COMPOSITIONS FOR THE PROGNOSIS AND TREATMENT OF RELAPSED LEUKEMIA - The present invention is directed to methods of prognosing relapsed leukemia in a subject. These methods are based on the detection of one or more relapse-specific gene mutations in a patient sample. The present invention further relates to methods of preventing and treating relapse leukemia in a subject based on the determined prognosis of the subject. | 2021-01-14 |
20210010089 | TUMOR MINIMAL RESIDUAL DISEASE STRATIFICATION - The invention relates to the field of tumor disease stratification, in particular melanoma disease stratification. In particular it relates to the methods for tumor analysis, such as for determining tumor cell heterogeneity during treatment. These methods are helpful in selecting or optimizing tumor therapy, or in predicting responses to tumor therapy. The invention further relates to methods for screening for cytotoxic or cytostatic compounds targeting one or more of the heterogeneous tumor cell populations occurring such as during therapy, such as during the minimal residual disease phase. | 2021-01-14 |
20210010090 | METHOD AND SYSTEM FOR PREDICTING RECURRENCE AND NON-RECURRENCE OF MELANOMA USING SENTINEL LYMPH NODE BIOMARKERS - A method of characterizing melanoma in a subject involves determining the presence or level of one or more biomarkers in a sample obtained from a sentenal lymph node (SLN) of a subject. | 2021-01-14 |
20210010091 | CLASSIFIER FOR THE MOLECULAR CLASSIFICATION OF MULTIPLE MYELOMA - This disclosure is in the field of molecular diagnostics and relates to a method for classifying samples obtained from patients diagnosed with multiple myeloma into three newly defined clusters. The disclosure also relates to a method for determining the prognosis of an individual diagnosed with multiple myeloma as well as a method for the prediction of the response to treatment of an individual diagnosed with multiple myeloma. More in particular, the disclosure provides a method for determining the disease outcome or the prognosis of a patient diagnosed with multiple myeloma by classifying the patient into a high risk or a low risk category, based on a 92-gene classifier. | 2021-01-14 |
20210010092 | GENE RELEVANT TO PAPILLARY THYROID TUMORS - The invention relates to a gene relevant to papillary thyroid tumors and an application thereof. According to the base sequence of the gene, real-time and quantitative PCR (Polymerase Chain Reaction) primers are designed and synthesized; the expression level of long-chain non-coding RNA (Ribonucleic Acid) transcribed by the gene is detected in a papillary thyroid carcinoma clinical case specimen; the result shows remarkable reducing of the expression level of the long-chain non-coding RNA in papillary thyroid tumor tissues and the long-chain non-coding RNA of the gene silencing can remarkably promote the growth of thyroid cancer cells. The gene relevant to the papillary thyroid tumors is expected to prepare preparations used in papillary thyroid carcinoma auxiliary diagnosis, gene therapy, curative effect prediction or prognosis. | 2021-01-14 |
20210010093 | COMPOSITIONS AND METHODS FOR DETECTING ZIKA VIRUS NUCLEIC ACID - Disclosed are nucleic acid oligomers, including amplification oligomers, capture probes, and detection probes, for detection of Zika virus nucleic acid. Also disclosed are methods of specific nucleic acid amplification and detection using the disclosed oligomers, as well as corresponding reaction mixtures and kits. | 2021-01-14 |
20210010094 | TREATMENTS TO ELIMINATE HIV RESERVOIRS AND REDUCE VIRAL LOAD - The present invention relates to a compound inducing activation of HLA-E-restricted CD8 T cells and/or NK cells in a human subject, and reducing HIV viral load, such as glatiramer acetate and glatiramer acetate related active substances and products, for use in the treatment of HIV infection. Macaques chronically infected by SIV have been treated with glatiramer acetate. One of the animals had already progressed to the stage of AIDS. We injected 18 mg of glatiramer acetate three times per week for only 2 weeks. Surprisingly, a strong impact on viral load was observed in response to the treatment. Viremia decreased by 1 log during glatiramer acetate treatment. Even more surprising was the fact that this decrease persisted after stopping the treatment reaching almost a 2 logs decrease in one animal. This is a major result as compared to cART as stopping cART leads to a rebound of the viral load within days. This decrease was correlated with activation of HLA-E restricted CD8 T cells, but not to other classical CD8+ T cells. | 2021-01-14 |
20210010095 | DETECTION OF NUCLEIC ACIDS FROM MULTIPLE TYPES OF HUMAN PAPILLOMAVIRUS - Nucleic acid oligonucleotide sequences are disclosed which include amplification oligomers and probe oligomers which are useful for detecting multiple types of human papillomaviruses (HPV) associated with cervical cancer. Methods for detecting multiple HPV types in biological specimens by amplifying HPV nucleic acid sequences in vitro and detecting the amplified products are disclosed. | 2021-01-14 |
20210010096 | BACTERIAL CULTURES AND METHODS FOR PRODUCTION OF ALGINATE - Bacterial cultures are provided that comprise a modified | 2021-01-14 |
20210010097 | USE OF NON-IONICALLY STABILIZED WATERBORNE ANTISOIL COATINGS FOR AUTOMOTIVE LEATHER - A leather finishing composition includes water, a polymeric component, and a non-ionic surfactant component covalently bonded to the polymeric component. Advantageously, the leather finishing composition is substantially free of ionic groups. A method for applying the leather finishing composition to a leather substrate is provided. | 2021-01-14 |
20210010098 | HOT-ROLLED STEEL SHEET HAVING EXCELLENT DURABILITY AND METHOD FOR MANUFACTURING SAME - The present invention relates to steel used for a sash component and the like of a vehicle and, more specifically, to a hot-rolled steel sheet having excellent durability and a method for manufacturing same, the hot-rolled steel sheet having no cracks formed on a material and a welding heat-affected zone (HAZ) even after pipemaking and molding due to a smaller decrease in the strength of the welding heat-affected zone formed during electric resistance welding in comparison with the strength of the material (base material). | 2021-01-14 |
20210010099 | STEEL MATERIAL SUITABLE FOR USE IN SOUR ENVIRONMENT - The steel material according to the present disclosure contains a chemical composition consisting of, in mass %, C: 0.20 to 0.50%, Si: 0.05 to 1.00%, Mn: 0.05 to 1.00%, P: 0.025% or less, S: 0.0100% or less, Al: 0.005 to 0.100%, Cr: 0.20 to 1.50%, Mo: 0.25 to 1.50%, Ti: 0.002 to 0.050%, B: 0.0001 to 0.0050%, N: 0.0100% or less and O: 0.0100% or less, with the balance being Fe and impurities. The steel material contains an amount of dissolved C within a range of 0.010 to 0.050 mass %. The steel material also has a yield strength within a range of 965 to 1069 MPa, and a yield ratio of the steel material is 90% or more. | 2021-01-14 |
20210010100 | HIGH-STRENGTH HOT-DIP GALVANNEALED STEEL SHEET AND METHOD FOR PRODUCING SAME - A method for producing a high-strength hot-dip galvannealed steel sheet, in which a high-strength steel sheet is used as a base material, includes a rolling step (x) of rolling a hot-dip galvannealed steel sheet with a coating layer having an Fe concentration of 8% to 17% by mass, and a heat treatment step (y) of heating the coated steel sheet which has been subjected to the rolling step (x) under the conditions satisfying the following formulae (1) and (2): | 2021-01-14 |
20210010101 | HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME - A high-strength steel sheet includes a steel structure with: ferrite being 35% to 80% and tempered martensite being greater than 5% and 20% or less in terms of area fraction; retained austenite being 8% or more in terms of volume fraction; an average grain size of: the ferrite being 6 μm or less; and the retained austenite being 3 μm or less; a value obtained by dividing an area fraction of blocky austenite by a sum of area fractions of lath-like austenite and the blocky austenite being 0.6 or more; a value obtained by dividing, by mass %, an average Mn content in the retained austenite by an average Mn content in the ferrite being 1.5 or more; and a value obtained by dividing, by mass %, an average C content in the retained austenite by an average C content in the ferrite being 3.0 or more. | 2021-01-14 |
20210010102 | METAL CEMENTING APPARATUS AND CONTINUOUS CEMENTATION METHOD BY MEANS OF SAME - The present invention relates, on one hand, to a metal cementing apparatus ( | 2021-01-14 |
20210010103 | METHOD AND SYSTEM FOR ESTIMATING WASTE METAL BATCH COMPOSITION - Described herein is a method for recycling aluminum alloy wheels. The method includes the steps of providing a feed of aluminum alloy wheels of a particular alloy; fragmenting a quantity of the aluminum alloy wheels into a plurality of fragments; subjecting the plurality of fragments to shot blasting to remove surface impurities from the plurality of fragments to produce a plurality of shot blasted pieces; separating the plurality of shot blasted pieces into a plurality of larger shot blasted pieces and a plurality of smaller shot blasted pieces; and, estimating a composition of the plurality of larger shot blasted pieces by selecting multiple shot blasted pieces from the plurality of smaller shot blasted pieces and then measuring the composition of the multiple shot blasted pieces. | 2021-01-14 |
20210010104 | MOLTEN SALT COMPOSITION FOR SMELTING MAGNESIUM USING SOLID OXIDE MEMBRANE (SOM) PROCESS - Provided is a molten salt composition for smelting magnesium using a solid oxide membrane (SOM) process. The low-temperature molten salt composition can be applied to a SOM process and contains, by wt %, 42% to 47% of MgF | 2021-01-14 |
20210010105 | SPUTTERING TARGET MATERIAL - A sputtering target material contains one kind or two or more kinds selected from the group consisting of Ag, As, Pb, Sb, Bi, Cd, Sn, Ni, and Fe in a range of 5 massppm or more and 50 massppm or less, in terms of a total content; and a balance consisting of Cu and an inevitable impurity. In the sputtering target material, in a case in which an average crystal grain size calculated as an area average without twins is denoted by X1 (μm), and a maximum intensity of pole figure is denoted by X2, upon an observation with an electron backscatter diffraction method, Expression (1): 2500>19×X1+290×X2 is satisfied, a kernel average misorientation (KAM) of a crystal orientation measured by an electron backscatter diffraction method is 2.0° or less, and a relative density is 95% or more. | 2021-01-14 |
20210010106 | ZINC ALLOY-PLATED STEEL HAVING EXCELLENT CORROSION RESISTANCE AND SURFACE SMOOTHNESS, AND MANUFACTURING METHOD THEREFOR - Provided is a plated steel to be used for automobiles, electric home appliances, building materials and the like and, more specifically, to a zinc alloy-plated steel having excellent corrosion resistance and surface smoothness, and a method for manufacturing the same. | 2021-01-14 |
20210010107 | Iambda/4 TYPE RADIO WAVE ABSORBER - The present invention aims to provide a λ/4 type radio wave absorber having excellent durability. Provided is a λ/4 type radio wave absorber including: a resistive film containing molybdenum; a resistive film; a dielectric layer; and a reflective layer, in the stated order. | 2021-01-14 |
20210010108 | Al-Si-Mg ALUMINUM ALLOY - An Al—Si—Mg aluminum alloy is provided. The Al—Si—Mg aluminum alloy includes: 5 mass % or larger and 10 mass % or smaller of Si; 0.2 mass % or larger and 1.0 mass% or smaller of Mg, 0.03 mass % or larger and 0.5 mass % or smaller of Sb; 0.0004 mass % or larger and 0.0026 mass % or smaller of Be; and a remainder having an alloy composition including Al and unavoidable impurities. In L*a*b* color system, a value of L* that indicates lightness of a surface thereof is 55 or larger. | 2021-01-14 |
20210010109 | Al-Mg-Si Alloy Exhibiting Superior Combination of Strength and Energy Absorption - The present invention relates to an aluminum 6XXX (Al—Mg—Si) alloy extrusion component exhibiting a superior combination of strength and energy absorption for crash management applications in automotive markets and for other applications where energy absorption is a critical property. These components provide yield strengths greater than 260 MPa, and preferably greater than 280 MPa, while simultaneously providing energy absorption per unit cross-sectional area of greater than 20 kJ/mm | 2021-01-14 |
20210010110 | ALUMINUM ALLOY MATERIAL, AND CONDUCTIVE MEMBER, BATTERY MEMBER, FASTENING PART, SPRING PART, AND STRUCTURAL PART USING ALUMINUM ALLOY MATERIAL - An aluminum alloy material has an alloy composition which includes at least one among 0.2-1.8 mass % of Mg, 0.2-2.0 mass % of Si, and 0.01-1.50 mass % of Fe, with the balance being Al and inevitable impurities, and has a fibrous metal structure in which crystal grains extend in one direction. In a cross section parallel to the one direction, the average value of the dimensions of the crystal grains in a direction perpendicular to the longitudinal direction thereof is 400 nm or less, and the primary surface of the aluminum alloy material has a crystal orientation distribution in which the ratio H (K100/K111) of K100 to K111 is at least 0.17 as determined by the X-ray pole figure method, where K100 is the sum of the diffraction intensities resulting from crystals in which <100> is oriented in the longitudinal direction, and K111 is the sum of the diffraction intensities resulting from crystals in which <111> is oriented in the longitudinal direction. | 2021-01-14 |
20210010111 | ALUMINUM ALLOY, ALUMINUM ALLOY SPRING, AND FASTENING MEMBER MADE OF ALUMINUM ALLOY - An aluminum alloy according to the present invention includes 1.2% by mass to 4.0% by mass of copper, 4.0% by mass to 14.0% by mass of zinc, 0.5% by mass to 4.0% by mass of magnesium, 0.01% or less of silicon, and 0.01% or less of iron, with the balance containing aluminum and inevitable impurities, and has an average equivalent circle crystal grain size of 500 nm or less. | 2021-01-14 |
20210010112 | HARD PARTICLES AND SINTERED SLIDING MEMBER USING THE SAME - The present disclosure provides hard particles having improved wear resistance and a sintered sliding member using the hard particles. The present disclosure relates to a hard particle consisting of: 1% to 7% by mass of La, 30% to 50% by mass of Mo, 10% to 30% by mass of Ni, 10% by mass or less of Mn, 1.0% by mass or less of C, with the balance being unavoidable impurities and Co, and to a sintered sliding member using the hard particles. | 2021-01-14 |
20210010113 | COBALT-RICH WEAR RESISTANT ALLOY AND METHOD OF MAKING AND USE THEREOF - A cobalt-rich wear resistant and corrosion resistant alloy useful for parts of a combustion engine such as valve seat inserts includes, in weight % about 0.1 to about 0.8% C, about 0.1 to about 1.5% Mn, about 3 to about 5% Si, about 10 to about 20% Cr, about 5 to about 32% Fe, about 0.5 to about 4% W, about 10 to about 30% Mo, up to about 20% Ni, about 20 to about 40% Co, up to about 6% V, up to about 3% Nb, total V plus Nb of about 0.5 to about 8.5% and balance unavoidable impurities including up to 0.035% P, up to 0.015% S and up to 0.250% N. | 2021-01-14 |
20210010114 | LOW-TEMPERATURE STEEL MATERIAL HAVING EXCELLENT TOUGHNESS IN WELDING PORTION THEREOF AND MANUFACTURING METHOD THEREFOR - Provided according to a preferable aspect of the present invention are a low-temperature steel material having excellent toughness in a welding portion thereof and a manufacturing method therefor, the low-temperature steel material comprising, by weight %, 0.02-0.06% of C, 6.0-7.5% of Ni, 0.4-1.0% of Mn, 0.02-0.15% of Si, 0.02-0.3% of Mo, 0.02-0.3% of Cr, 50 ppm or less of P, 10 ppm or less of S, 0.005-0.015% of Ti, 60 ppm or less of N, with a Ti/N weight % ratio of 2.5 of 4, and the balance of iron (Fe) and other inevitable impurities; and having: an effective grain size of 50 micrometers or less, with a boundary angle found to be 15 degrees or greater as measured by EBSD in an area of a fusion line (FL)-FL+1 mm in a weld heat-affected zone of a weld portion welded at a heat input of 5-50 kJ/cm; and an impact toughness of 70 J or higher at −196° C. as measured in an area of fusion line (FL)-FL+1 mm. | 2021-01-14 |
20210010115 | HIGH-STRENGTH GALVANIZED STEEL SHEET, HIGH STRENGTH MEMBER, AND METHOD FOR MANUFACTURING THE SAME - A high-strength galvanized steel sheet of the present invention includes a steel sheet having a specific chemical composition, and a steel structure containing, in terms of area ratio, 4% or more and 20% or less of retained austenite, 30% or less (including 0%) of ferrite, 40% or more of martensite, and 10% or more and 50% or less of bainite; and a galvanized layer provided on the steel sheet, in which an amount of diffusible hydrogen in the steel is less than 0.20 mass ppm, a tensile strength is 1100 MPa or more, a relationship between a tensile strength TS (MPa), an elongation El (%), and a sheet thickness t (mm) satisfies a (1) formula below, and a yield ratio YR is 67% or more. | 2021-01-14 |
20210010116 | STEEL COMPOSITION - The present invention relates to a steel composition comprising, in percentages by weight of the total composition:
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20210010117 | FORGED PART OF BAINITIC STEEL AND A METHOD OF MANUFACTURING THEREOF - A steel for forging mechanical parts including of the following elements, expressed in percentage by weight: 0.15% ≤C≤ 0.22%; 1.6% ≤Mn≤ 2.2%; 0.6% ≤Si≤ 1%; 1% ≤Cr≤ 1.5%; 0.01% ≤Ni≤ 1%; 0% ≤S≤ 0.06%; 0% ≤P≤ 0.02%; 0% ≤N≤ 0.013%; and having optional elements 0% ≤Al≤ 0.06%; 0.03% ≤Mo≤ 0.1%; 0% ≤Cu≤ 0.5%; 0.01% ≤Nb≤ 0.15%; 0.01% ≤Ti≤ 0.03%; 0% ≤V≤ 0.08%; 0.0015% ≤B≤ 0.004%; the remainder composition being composed of iron and unavoidable impurities caused by processing, the microstructure of said steel having microstructure by area percentage including of cumulative presence of residual austenite and martensite-austenite island between 1% and 20%, the remaining microstructure being bainite having at least 80%, wherein the fraction of grain boundaries of bainite with a misorientation angle of 59.5° are at least 7% and with an optional presence of martensite between 0% and 10%. | 2021-01-14 |
20210010118 | HOT STAMPED ARTICLE - A hot stamped article of high strength steel sheet excellent in bending deformability having a predetermined chemical composition, having an area rate of 90% or more of the microstructures of the steel sheet comprised of one or more of lower bainite, martensite, and tempered martensite, and having a ratio of the length of grain boundaries with a rotational angle about a rotational axis of the <011> direction of the crystal grains of the lower bainite, martensite, and tempered martensite of 15 or more with respect to the length of grain boundaries with a rotational angle of 5° to 75° of 80% or more. | 2021-01-14 |
20210010119 | FERRITIC STAINLESS STEEL WITH EXCELLENT RIDGING RESISTANCE - Ferritic stainless steel securing corrosion resistance while being excellent in ridging resistance able to be stably provided, that is, ferritic stainless steel with excellent ridging resistance having a composition comprising, by mass %, C: 0.001 to 0.01%, Si: 0.3% or less, Mn: 0.3% or less, P: 0.04% or less, S: 0.01% or less, Cr: 10 to 21%, Al: 0.01 to 0.2%, Ti: 0.015 to 0.3%, 0: 0.0005 to 0.0050%, N: 0.001 to 0.02%, Ca: 0.0015% or less, and Mg: 0.0003% to 0.0030% and having a balance of Fe and impurities, in which steel, when defining complex inclusions including oxides and having a long axis of 1 μm or more as complex inclusions (A) and
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20210010120 | SHAPE-MEMORY ALLOY AND SHAPE-MEMORY ALLOY WIRE - The present invention provides a shape-memory alloy including a Au—Cu—Al alloy having 20 at % or more and 40 at % or less Cu and 15 at % or more and 30 at % or less Al, with the balance being Au and inevitable impurities. The shape-memory alloy has a Vickers hardness of 360 Hv or less. The Au—Cu—Al alloy of the present invention is an alloy capable of developing both biocompatibility and a shape-memory effect, and further capable of achieving artifactlessness in a magnetic environment. The Au—Cu—Al alloy can be produced by heat-treating a clad material formed of a combination of a hollow material made of a Au—Cu alloy and a core material made of metallic Al at 500° C. or more and 700° C. or less. | 2021-01-14 |
20210010121 | High-Strength Aluminum Alloy Extruded Material That Exhibits Excellent Formability And Method For Producing The Same - An aluminum alloy is provided that is used to produce a high-strength aluminum alloy extruded material that exhibits excellent formability. The aluminum alloy consists of 0.30 to 1.00 mass % of Mg, 0.6 to 1.40 mass % of Si, 0.10 to 0.40 mass % of Fe, 0.10 to 0.40 mass % of Cu, 0.005 to 0.1 mass % of Ti, 0.3 mass % or less of Mn, 0.01 to 2.0 mass % of Zn, and 0.10 mass % or less of Zr, with the balance being aluminum and unavoidable impurities, the aluminum alloy having a stoichiometric Mg | 2021-01-14 |
20210010122 | TITANIUM MEMBER, METHOD FOR MANUFACTURING TITANIUM MEMBER, AND DECORATIVE ARTICLE INCLUDING TITANIUM MEMBER - A titanium member includes a first region where a plurality of first convex structural bodies extending in a first direction are arranged on the surface of the titanium member in a second direction orthogonal to the first direction, the first convex structural body has first convex portions arranged on an upper surface of the first convex structural body at an interval of several hundred nanometers along the first direction, and a height of the first convex portion is several ten nanometers. It is preferable that the first convex structural bodies adjacent in the second direction are arranged at an interval wider than the interval at which the first convex portions are arranged, and in the first convex structural bodies, a height including the first convex portion is higher than the height of the first convex portion. | 2021-01-14 |
20210010123 | ZINC ALLOY PLATED STEEL MATERIAL HAVING EXCELLENT SURFACE QUALITY AND CORROSION RESISTANCE, AND METHOD FOR MANUFACTURING SAME - Provided is a plated steel material which can be used for an automobile, a household appliance, a building material, and the like and, more specifically, to a zinc alloy plated steel material having excellent surface quality and corrosion resistance, and a method for manufacturing the same. | 2021-01-14 |
20210010124 | METHOD FOR PRODUCING MEMBER FOR MOLTEN METAL BATH - It is an object to provide a method for producing a member for a molten metal bath which is less likely to form minute cracks and pores in a pores-sealing coating film, and to provide a method for producing a member for a molten metal bath which can restrain adhesion of an alloy such as dross. The method for producing a member for a molten metal bath is characterized by applying or spraying, to a cermet thermal spray coating film formed on a base material or an oxide-based ceramic thermal spray coating film formed on a base material, a mixed solution obtained by adding aluminum dihydrogen phosphate and inorganic particles having a layered hexagonal crystal structure to a silica sol solution as a solution for sealing pores of the thermal spray coating film, and firing the mixed solution which is applied or sprayed to the thermal spray coating film. | 2021-01-14 |
20210010125 | METHOD FOR FORMING A LAYER OF SINGLE-PHASE OXIDE (FE, CR)2O3 WITH A RHOMBOHEDRAL STRUCTURE ON A STEEL OR SUPER ALLOY SUBSTRATE - The invention relates to a method for forming a layer of single-phase oxide ( | 2021-01-14 |
20210010126 | PLASMA EROSION RESISTANT THIN FILM COATING FOR HIGH TEMPERATURE APPLICATION - An article such as a susceptor includes a body of a thermally conductive material coated by a first protective layer and a second protective layer over a surface of the body. The first protective layer is a thermally conductive ceramic. The second protective layer covers the first protective layer and is a plasma resistant ceramic thin film that is resistant to cracking at temperatures of 650 degrees Celsius. | 2021-01-14 |
20210010127 | SPUTTERING APPARATUS AND METHOD FOR FABRICATING SEMICONDUCTOR DEVICE USING THE SAME - A sputtering apparatus including a chamber, a stage inside the chamber and configured to receive a substrate thereon, a first sputter gun configured to provide a sputtering source to an inside of the chamber, a first RF source configured to provide a first power having a first frequency to the first sputter gun, and a second RF source configured to provide a second power having a second frequency to the first sputter gun, the second frequency being lower than the first frequency may be provided. | 2021-01-14 |
20210010128 | DEVICE AND METHOD FOR SELECTIVE VAPOR COATING OF A SUBSTRATE - A fixture ( | 2021-01-14 |
20210010129 | SURFACE TREATMENT FACILITY - Provided is a surface treatment facility in which both surfaces of a material subjected to coating are subjected to continuous film deposition by PVD as the material is conveyed in the longitudinal direction, wherein flutter of the material subjected to coating can be suppressed. This surface treatment facility: has a chamber and continuously deposits a film by PVD on both surfaces of a material subjected to coating as the material is conveyed in the longitudinal direction through the chamber; is further provided with a conveyance mechanism for conveying the material subjected to coating and a blowing mechanism for blowing film-forming gas in the longitudinal direction on both sides of the material subjected to coating present in the chamber; and has an X/Y ratio within a range of 0.4 to 3.0 where X is the film-forming gas blowing speed, where the unit of measurement is m/min, and Y is the conveyance speed of the material subjected to coating, where the unit of measurement is m/min. | 2021-01-14 |
20210010130 | SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS - There is provided a substrate processing method in a substrate processing apparatus including a gas supplier that vaporizes a raw material in a raw material container and supplies a raw material gas together with a carrier gas, including: calibrating a relational expression between a flow rate of the carrier gas and a flow rate of the raw material gas; and processing a substrate in a processing container by controlling the flow rate of the carrier gas based on the relational expression and supplying the raw material gas into the processing container, wherein, in the calibrating the relational expression, the relational expression is derived by allowing the carrier gas to continuously flow. | 2021-01-14 |
20210010131 | METHOD OF MANUFACTURING DIAMOND SUBSTRATE, DIAMOND SUBSTRATE, AND DIAMOND COMPOSITE SUBSTRATE - A method of manufacturing a diamond substrate includes: forming an ion implantation layer at a side of a main surface of a diamond seed substrate by implanting ions into the main surface of the diamond seed substrate; producing a diamond structure by growing a diamond growth layer by a vapor phase synthesis method on the main surface of the diamond seed substrate, after implanting the ions; and performing heat treatment on the diamond structure. The performed heat treatment causes the diamond structure to be separated along the ion implantation layer into a first structure including the diamond seed substrate and failing to include the diamond growth layer, and a diamond substrate including the diamond growth layer. Thus, the method of manufacturing a diamond substrate is provided that enables a diamond substrate with a large area to be manufactured in a short time and at a low cost. | 2021-01-14 |
20210010132 | METHOD FOR PREPARING SURFACE-ACTIVE ONION-LIKE CARBON NANOSPHERES BASED ON VAPOR DEPOSITION - The present invention discloses a method for preparing surface-active onion-like carbon nanospheres based on vapor deposition, comprising: directly preparing high-surface-activity onion-like carbon nanospheres formed by coating ferroferric oxide nano-particles on an onion-like graphitized shell by taking liquid small organic molecule alkane n-dodecane as a carbon source to perform chemical vapor deposition at high temperature of 650˜700° C. in an inert carrier gas environment with existence of a ferrocene catalyst. An onion-like carbon nanosphere product prepared according to the present invention has good surface activity and thermal stability, is wide in practicability, and can be widely applied to the fields of adsorbing materials, energy storage materials, catalytic materials, medical materials and the like. | 2021-01-14 |
20210010133 | METHOD OF MANUFACTURE OF A FILM MADE OF VANADIUM DISULFIDE FILM AND FILM WHICH CAN BE OBTAINED BY THIS METHOD - A method to manufacture a film made of vanadium disulphide by chemical vapor deposition on a previously heated substrate, includes successive procedures implemented in a vacuum reactor: injection of at least one organometallic molecule of vanadium, where the vanadium has a valence of less than or equal to 4; drainage of the reactor; injection of at least one sulphur molecule including at least one free thiol group, or forming a reaction intermediate comprising at least one free thiol group; injection of a reducing gas. | 2021-01-14 |
20210010134 | SEMICONDUCTOR MANUFACTURING APPARATUS AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE - According to an embodiment, a semiconductor manufacturing apparatus includes a chamber, a process gas nozzle, an inert gas nozzle and a hydrogen radical nozzle. The chamber houses at least one substrate. The process gas nozzle is to release process gas toward the substrate in the chamber. The inert gas nozzle is to release inert gas toward the substrate in the chamber. The hydrogen radical nozzle is disposed in the chamber and is to generate hydrogen radicals by heating raw material gas including hydrogen and to release the generated hydrogen radicals toward the substrate during the release of the inert gas. A metal wire is in the hydrogen radical nozzle, and the metal wire includes a metal catalyst for exciting the generation of the hydrogen radicals. | 2021-01-14 |
20210010135 | RUTHENIUM FILM FORMING METHOD AND SUBSTRATE PROCESSING SYSTEM - A ruthenium film forming method includes: causing chlorine to be adsorbed to an upper portion of a recess at a higher density than to a lower portion of the recess by supplying a chlorine-containing gas to a substrate including an insulating film and having the recess; and forming a ruthenium film in the recess by supplying a Ru-containing precursor to the recess to which the chlorine is adsorbed. | 2021-01-14 |
20210010136 | SUBSTRATE POSITIONING FOR DEPOSITION MACHINE - A deposition device is described. The deposition device has a substrate support and a laser imaging system disposed to image a portion of a substrate positioned on the substrate support. The laser imaging system comprises a laser source and an imaging unit, and is coupled to a deposition assembly disposed across the substrate support. | 2021-01-14 |
20210010137 | CONTROL SYSTEM FOR PLASMA CHAMBER HAVING CONTROLLABLE VALVE - A control system for a plasma treatment apparatus includes a wafer treatment device. The wafer treatment device includes a vapor chamber and an upper electrode assembly. The upper electrode assembly includes a gas distribution plate having a plurality of holes. The upper electrode assembly includes an upper electrode having at least one gas nozzle and at least one controllable valve connected to the at least one gas nozzle for controlling a flow of gas from a gas supply to the holes via the at least one gas nozzle. The at least one gas nozzle is separated from the gate distribution plate by a gap. The control system includes a measurement device configured to measure a thickness profile of a wafer. The control system includes a controller configured to generate a control signal. The at least one controllable valve is configured to be adjusted based on the control signal. | 2021-01-14 |
20210010138 | CVD DEVICE COMPONENT PROVIDED WITH AN INDIVIDUAL IDENTIFIER, AND METHOD FOR COMMUNICATING INFORMATION - Information is communicated to a process control device by performing a process that includes the step of heating a component, the component having structured volumetric regions. When the component is heated, structures present in the volumetric regions radiate in the infrared spectrum, allowing the structures to be distinguished by an infrared sensor. The structures, formed by elevations or depressions, form a machine-readable identifier, which can be used as an originality identification means for the component. Since the identifier can be determined in situ during a heating process, the process control device can recognize whether correction values are to be used for the thermal treatment of a substrate. | 2021-01-14 |
20210010139 | METALLIC SHEET WITH DEPOSITED STRUCTURED IMAGES AND METHOD OF MANUFACTURE - A metallic sheet with deposited structured images and method for manufacture (MSDIMM) that includes a substrate, at least one structural feature, and a metal layer. The structural feature is at least one cavity on the substrate's upper surface, or at least one material object that extends outward from the substrate's upper surface. The metal layer is deposited, either by sputtering or atomic deposition, onto the substrate's upper surface, and, as the metal layer is deposited, the metal layer interfaces with and follows the dimensions of the structural feature(s), thereby creating a visible image at the location(s) of the structural feature(s). The visible image can be any image, and is preferably either an artistic image, a textual image, or an authentication image. The MDSTMM can be used for a variety of purposes, and is especially effective as a form of exonumia or currency. | 2021-01-14 |
20210010140 | DRY ETCHING METHOD FOR FILM LAYER STRUCTURE AND FILM LAYER STRUCTURE - A film layer structure and a dry etching method for the film layer structure are provided. The dry etching method for the film layer structure includes the following steps. A step S1, a substrate is provided, and a thin film to be etched is formed on the substrate. A step S2, a photoresist material is coated at an intermediate portion of the thin film to be etched. A step S3, a dry etching is performed on the thin film to be etched to form one step portion. A step S4, an ashing treatment is performed on the thin film after the dry etching in the step S3 to degrade a portion of the photoresist. | 2021-01-14 |
20210010141 | METHOD AND DEVICE FOR CARRYING OUT A CHEMICAL REACTION - A method and device for carrying out a chemical reaction, by supplying to the chemical reaction energy from an electron- and, optionally, photon-containing energy wave that is induced in one or more aggregated molecular ensembles, wherein the emission of which is stimulated from the ensembles. Emission is stimulated from the ensembles by a wide variety of energy inputs, and energy derived from this electron and/or photon energy wave is advantageously used as an energy source to assist chemical reduction reactions. | 2021-01-14 |
20210010142 | METHOD FOR THE ELECTROCHEMICAL PRODUCTION OF A GAS PRODUCT CONTAINING CO - A device for the electrochemical production of a product containing CO, and a method for the electrochemical production of a product containing CO, in which a return of a material stream containing the educt and CO is carried out after the electrochemical production. | 2021-01-14 |
20210010143 | Apparatus for the Electrolytic Production of Hydrogen, Oxygen, and Alkalinized Seawater - The invention generally relates an apparatus for generation of hydrogen and oxygen gases by utilizing seawater. The invention also relates to a method of making hydrogen and oxygen gas by utilizing anion exchange membranes and seawater. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention. | 2021-01-14 |
20210010144 | METHOD OF MANUFACTURING MULTIPLE-COLOR PLATING MEMBER AND MULTIPLE-COLOR PLATING MEMBER MANUFACTURED USING THE SAME - A method of manufacturing a multiple-color plating member includes forming a copper plating layer on at least a part of a surface of a substrate, forming a nickel plating layer on a surface of the copper plating layer, forming a chromium plating layer on a surface of the nickel plating layer, applying a color coating agent onto a surface of the chromium plating layer and then drying the applied color coating agent to form a color coating layer, and applying a clear coating agent onto a surface of the color coating layer and photocuring the applied clear coating agent to form a clear layer. The color coating agent includes 10 to 35% by weight of a modified acrylic resin, 1 to 25% by weight of a pigment, and 40 to 80% by weight of a first solvent. The clear coating agent includes 10 to 30% by weight of a polyester-modified acrylic resin, 5 to 25% by weight of an acrylic oligomer, 5 to 45% by weight of an acrylic monomer, 1 to 15% by weight of a photoinitiator, and 10 to 75% by weight of a second solvent. | 2021-01-14 |
20210010145 | SYSTEMS AND METHODS FOR ELECTROPLATING SOURCES FOR ALPHA SPECTROSCOPY - Disclosed herein are a system and method for electroplating an alpha emitting radionuclide, such as an actinide, for use in alpha spectroscopy. The electrodeposition system for electroplating an alpha emitting radionuclide can include an electroplating cell containing a solution of an electrolyte and the alpha emitting radionuclide, a metal target within the electroplating cell, and a metal anode at a distance from the metal target. The system also includes a platform for supporting the electroplating cell, coupling mechanism connected to the platform, an electric motor on the elastic cushion, and a flywheel with an uneven weight distribution operatively connected to the electric motor. Rotation of the unevenly distributed flywheel generates a vibration in the electroplating cell which dislodges gas bubbles that have formed between the metal target and the metal anode. | 2021-01-14 |
20210010146 | METALLIC FOAM BODY WITH CONTROLLED GRAIN SIZE ON ITS SURFACE, PROCESS FOR ITS PRODUCTION AND USE THEREOF - The invention relates to a metallic foam body, comprising
| 2021-01-14 |
20210010147 | APPARATUS FOR PLATING - There is provided an apparatus for plating a substrate as an object to be plated. The apparatus comprises an anode and a thief tunnel arranged to be located between the substrate and the anode when the substrate is placed to be opposed to the anode. The thief tunnel comprises a body placed away from the substrate and provided with an opening; a plurality of auxiliary electrodes provided in or to the body; and an ion exchange membrane configured to protect the auxiliary electrodes from a plating solution. The plurality of auxiliary electrodes are arranged along a circumference of the opening. At least one of the auxiliary electrodes is configured such that a voltage to be applied to the at least one of the auxiliary electrodes is controlled independently of a voltage to be applied to one or more auxiliary electrodes other than the at least one of the auxiliary electrodes. | 2021-01-14 |
20210010148 | SUBSTRATE PROCESSING SYSTEM AND SUBSTRATE PROCESSING METHOD - A substrate processing system comprises: a plating device including a first conveying unit for conveying a first substrate and configured to convey the first substrate by the first conveying unit after a plating process is applied to a surface of the first substrate in a stationary state; and a pre-stage device including a second conveying unit for conveying a second substrate and configured to convey the second substrate as the first substrate to the plating device by the second conveying unit in response to unloading of the first substrate by the first conveying unit. In the system, a timing at which the second conveying unit conveys the second substrate to the plating device being controlled according to a plating process time. | 2021-01-14 |
20210010149 | Co Anode, And Co Electroplating Method Using Co Anode - Provided is a novel anode for electroplating, which replaces the Cu anode and which is capable of suppressing plating defects. The Co anode has a number of particles with a grain size of 0.5 μm or more of 6000 particles/g or less, as measured by an in-liquid particle counter according to JIS B 9925 after dissolving the Co anode in dilute nitric acid having a nitric acid concentration of 20% by mass. | 2021-01-14 |
20210010150 | ELECTROCHEMICAL CLEANING OF AN ADDITIVELY MANUFACTURED PART - A method for removing powder from a component or part produced by metal additive manufacturing systems based on powder beds. The method includes manufacturing a part by additive manufacturing, the part having at least one internal cavity with at least one external opening. The internal cavity is at least partly filled with powder, the powder in the internal cavity having grains agglomerated or connected to each other. The method further including: evacuating gas from the internal cavity; adding liquid electrolyte to the internal cavity, and using an electrochemical process for separating connected powder grains in the cavity. | 2021-01-14 |
20210010151 | TITANIUM PART HAVING AN ETCHED SURFACE - This application relates to a part for a portable electronic device. The part includes a titanium alloy substrate including a network of branching channels. The branching channels include a first channel and a second channel, where the first channel is defined by a first channel wall that extends away from a first opening in the exterior surface, and the second channel is defined by a second channel wall that extends away from a second opening in the first channel wall. | 2021-01-14 |
20210010152 | SEMICONDUCTOR CRYSTAL GROWTH APPARATUS - The invention provides a semiconductor crystal growth device. It comprises: a furnace body; a crucible arranged inside the furnace body for containing a silicon melt; a heater having a graphite cylinder arranged around the crucible for heating the silicon melt; a pulling device arranged on the top of the furnace body for pulling out the silicon crystal ingot from the silicon melt; and a magnetic field applying device for applying a horizontal magnetic field to the silicon melt in the crucible; wherein a plurality of grooves are provided on the side wall of the graphite cylinder along the axis direction of the graphite cylinder, and a depth of the grooves in the direction of the magnetic field is smaller than a depth of the grooves perpendicular to the direction of the magnetic field. According to the semiconductor crystal growth device of the present invention, the temperature distribution inside the melt silicon and quality of the semiconductor crystal and the quality of semiconductor crystal growth are improved. | 2021-01-14 |
20210010153 | SEMICONDUCTOR CRYSTAL GROWTH APPARATUS - The invention provides a semiconductor crystal growth device. It comprises: a furnace body; a crucible, arranged inside the furnace body to receive the silicon melt; a pulling device arranged on the top of the furnace body, and is used to pulling out the silicon crystal ingot from the silicon melt body; a deflector, being barrel-shaped and disposed above the silicon melt in the furnace in a vertical direction, and the pulling device pulls the silicon crystal ingot passing through the deflector in a vertical direction; and a magnetic field applying device for applying a horizontal magnetic field to the silicon melt in the crucible; wherein the silicon crystal is pulled by the pulling device during the ingot passing through the deflector, the distance between the bottom of the deflector and the silicon crystal ingot in the direction of the magnetic field is greater than that in the direction perpendicular to the magnetic field. According to the semiconductor crystal growth device of the present invention, the quality of semiconductor crystal growth is improved. | 2021-01-14 |
20210010154 | SEMICONDUCTOR CRYSTAL GROWTH APPARATUS - The invention provides a semiconductor crystal growth device. It comprises: a furnace body; a crucible arranged inside the furnace body to receive the silicon melt; a pulling device arranged on the top of the furnace body, used to remove the silicon melt body; a horizontal magnetic field applying device for applying a horizontal magnetic field to the silicon melt in the crucible; and a deflector, being barrel-shaped and disposed above the silicon melt in the furnace body in a vertical direction, and the pulling device pulls the silicon ingot through the deflector in the vertical direction; wherein the bottom of the deflector has different thermal reflection coefficients at different positions, and the thermal reflection coefficient of the bottom of the deflector in the direction of the horizontal magnetic field is smaller than that in the direction perpendicular to the horizontal magnetic field. According to the semiconductor crystal growth device of the present invention, the temperature distribution inside the melt silicon and quality of the semiconductor crystal are improved. | 2021-01-14 |
20210010155 | SEMICONDUCTOR CRYSTAL GROWTH APPARATUS - The present invention provides a semiconductor crystal growth apparatus, which comprises a furnace body, a crucible, a pulling device, a deflector, and a magnetic field applying device. The crucible is disposed inside the furnace body for containing silicon melt. The pulling device is disposed on the top of the furnace body for pulling a silicon ingot from the silicon melt. The deflector is in a barrel shape and is disposed in the furnace body in a vertical direction, and the pulling device pulls the silicon ingot in a vertical direction and through the deflector. The magnetic field applying device is configured to apply a magnetic field to the silicon melt in the crucible, in which the distance between the bottom of the deflector and the liquid level of the silicon melt in the direction of the magnetic field is less than that between the bottom of the deflector and the silicon melt in the direction perpendicular to the direction of the magnetic field. | 2021-01-14 |
20210010156 | SEED CRYSTAL HOLDER FOR PULLING UP SINGLE CRYSTAL AND METHOD OF MANUFACTURING SILICON SINGLE CRYSTAL USING THE SAME - A seed crystal holder for pulling up a single crystal is made of a carbon fiber-reinforced carbon composite material, and has a substantially cylindrical shape with a hollow space having a shape matching an outer shape of a substantially rod-shaped seed crystal. A direction of carbon fibers at a part in contact with at least an outer peripheral surface of the seed crystal has isotropy as viewed from a central axis of the hollow space. | 2021-01-14 |
20210010157 | METHOD FOR MANUFACTURING SILICON CARBIDE SINGLE CRYSTAL - A method for manufacturing a SiC single crystal reducing crystallinity degradation at a wafer central portion wherein a growth container surrounds a heat-insulating material with a top temperature measurement hole, a seed crystal substrate at an upper portion inside the container, and a silicon carbide raw material at a lower portion of the container and sublimated to grow a SiC single crystal on the seed crystal substrate. A center position hole deviates from a center position of the seed crystal substrate and moves to the periphery side of the center of the seed crystal substrate. A SiC single crystal substrate surface is tilted by a {0001} plane and used as the seed crystal substrate. The SiC single crystal grows with the seed crystal substrate directed to a normal vector of the seed crystal substrate basal plane parallel to the main surface and identical to the hole in a cross-sectional view. | 2021-01-14 |
20210010158 | SILICON CARBIDE EPITAXIAL GROWTH DEVICE AND METHOD OF MANUFACTURING SILICON CARBIDE EPITAXIAL WAFER - Provided are a silicon carbide epitaxial growth device capable of fostering epitaxial growth on a silicon carbide substrate. Mounting a wafer holder loaded with a silicon carbide substrate and a tantalum carbide member to a turntable in a susceptor, and supplying a growth gas, a doping gas, and a carrier gas into the susceptor by heating by induction heating coils placed around the susceptor, thereby epitaxial growth is fostered, and stable and proper device characteristics are obtained, moreover, the yield in a manufacturing step of the silicon carbide epitaxial wafer is significantly improved. | 2021-01-14 |
20210010159 | WAFER CARRIER AND METHOD - A wafer carrier includes a pocket sized and shaped to accommodate a wafer, the pocket having a base and a substantially circular perimeter, and a removable orientation marker, the removable orientation marker comprising an outer surface and an inner surface, the outer surface having an arcuate form sized and shaped to mate with the substantially circular perimeter of the pocket, and the inner surface comprising a flat face, wherein the removable orientation marker further comprises a notch at a first end of the flat face. | 2021-01-14 |
20210010160 | METHOD AND APPARATUS FOR PRECLEANING A SUBSTRATE SURFACE PRIOR TO EPITAXIAL GROWTH - Embodiments of the present invention generally relate to methods for removing contaminants and native oxides from substrate surfaces. The methods generally include removing contaminants disposed on the substrate surface using a plasma process, and then cleaning the substrate surface by use of a remote plasma assisted dry etch process. | 2021-01-14 |
20210010161 | METHOD FOR MANUFACTURING SILICON CARBIDE SINGLE CRYSTAL - A method for manufacturing a silicon carbide single crystal sublimates a silicon carbide raw material in a growth container to grow a silicon carbide single crystal on a seed crystal substrate. The seed crystal substrate used is a substrate having a {0001} plane with an off angle of 1° or less as a surface to be placed on the growth container, and a convex-shaped end face of a grown ingot as a crystal growth surface. A diameter of the seed crystal substrate is 80% or more of an inner diameter of the growth container. Thereby, the method for manufacturing a silicon carbide single crystal enables high straight-body percentage and little formation of different polytypes even in growth with no off-angle control, i.e., the growth is directed onto a basal plane which is not inclined from a C-axis <0001>. | 2021-01-14 |
20210010162 | SPIDER-SILK-LIKE POLYMER FIBER, PREPARATION METHOD THEREFOR AND USE THEREOF - The invention relates to a spider-silk-like polymer fiber in the technical field of chemical bionics, a preparation method therefor and the use thereof. The spider-silk-like polymer fiber comprises a matrix polymer and a particle additive dispersed therein, wherein the particles have an average particle size of 0.1-1000 microns, and the polymer fiber has a spider-silk-like microstructure comprising a fiber body and spaced spindle knot structural units on the fiber body, wherein the spindle knot structural units comprise the particles, and the radial height of the spindle knot structural units is greater than the diameter of the fiber body. The preparation method of the polymer fiber of the invention does not require greatly modifying the existing spinning processes, and the equipment does not need to be changed, the process is simple, and the cost is low. The obtained spider-silk-like polymer fiber can realize the directional movement of water droplets on the surface of the fiber, thereby having a water gathering function and can be used for preparing water gathering materials. | 2021-01-14 |
20210010163 | LYOCELL FIBER WITH INCREASED TENDENCY TO FIBRILLATE - The present invention provides a lyocell fiber with increased tendency to fibrillate, requiring a time of less than 80 minutes to obtain a 50° SR value according to ISO 5267-1: 1999 while the reduction of the working capacity [c N/tex*¾] at the 50° SR value is less than 50%, as well as a method for producing same and products comprising same. | 2021-01-14 |
20210010164 | FIBER FOR SOUND-ABSORBING MATERIAL FOR VEHICLES AND SOUND-ABSORBING MATERIAL FOR VEHICLES INCLUDING THE SAME - Disclosed are a fiber for a sound-absorbing material for vehicles and a sound-absorbing material for vehicles including the same. The cross-section of the fiber for a sound-absorbing material includes a first end portion, a second end portion spaced apart from the first end portion, and an intermediate portion connected to the first end portion and the second end portion. The intermediate portion includes at least three bent portions. Each of the first end portion and the second end portion has a width larger than the width of the intermediate portion. | 2021-01-14 |
20210010165 | TEMPERATURE-RESPONSIVE MATERIAL, TEMPERATURE-RESPONSIVE FIBER AND PREPARATION METHOD THEREOF - A temperature-responsive material having a structure represented by formula (I): | 2021-01-14 |
20210010166 | BI-COMPONENT CONTINUOUS FILAMENTS AND ARTICLES MADE THEREFROM - The present disclosure generally relates to bi-component continuous filaments and articles made therefrom. In one embodiment, a bi-component continuous filament is disclosed, comprising a first polymer component forming a sheath; a second polymer component comprising a core that is surrounded by the sheath; and a binding agent adhering the first polymer component to the second polymer component along a length of the filament; wherein an elongation of the bi-component continuous filament is between 33.6±5.0−60.4±5.0 percent; and wherein a tenacity of the bi-component continuous filament is between 1.9±0.2−3.9±0.2 grams per denier (GPD). In some embodiments, the first polymer component comprises a polyamide, polyester, or polyolefin material, preferably a cationic polyamide or a cationic polyester, the second polymer component comprises polyethylene terephthalate (PET), and the binding agent comprises a polyolefin modified by maleic anhydride. | 2021-01-14 |
20210010167 | APPARATUS FOR LOOSENING FIBER MATERIAL PACKED IN BALES - The present invention concerns an apparatus for loosening fiber material packed in bales, comprising a conveyor region for conveying the fiber material along a conveyor direction. The conveyor region includes a feed portion, a buffer portion and a discharge portion. A first roller arrangement is arranged in the transitional region between the feed portion and the buffer portion and a second roller arrangement is arranged in the transitional region between the buffer portion and the discharge portion. | 2021-01-14 |
20210010168 | METHODS OF SEPARATING CARBON FIBER TOWS - A method of separating carbon fiber tows. The method includes separating two or more first carbon fiber tows from a first tow band onto a second elevation to form two or more second carbon fiber tows from a second tow band. The two or more second carbon fiber tows from the second tow band leave gaps next to first adjacent tows of the two or more first carbon fiber tows remaining from the first tow band after the separating step. The first adjacent tows from the first tow band leave gaps next to second adjacent tows of the two or more second carbon fiber tows from the second tow band. | 2021-01-14 |
20210010169 | WOVEN TEXTILE - A woven textile is woven by a plurality of first threads and a plurality of second threads. Each of the first threads is a TPU (Thermoplastic polyurethanes) filament which is integrally formed. The first threads are parallel arranged at intervals. The second threads are arranged at intervals to weave with the first threads for fixation so that the woven textile is formed with a plurality of through holes. Each of the second threads is knotted with the first threads to form a plurality of first knots. Each of the second threads is knotted itself between any two adjacent ones of the first threads to form at least one second knot. The first threads are separated apart by the at least one second knot to prevent the first threads from touching each other. | 2021-01-14 |
20210010170 | TRIBLEND COTTON FABRIC - A woven textile fabric that is soft, comfortable and durable includes warp yarns and weft yarns, wherein the warp yarns include cotton and at least one fiber other than cotton, the weft yarns comprise polyester, the fabric comprises from 44 to 300 ends per inch warp yarn and from 24 to 1800 picks per inch weft yarn. The warp count ranges from 2 s count to 170 s count and the weft count ranges from 7 denier to 150 denier. The fabric is particularly useful as a bed linen. | 2021-01-14 |
20210010171 | FABRIC HAVING IMPROVED WINDING PROPERTY AND COMMODITY INCLUDING THE SAME - The present invention relates to a fabric having an improved winding property, and more particularly to a fabric having an improved winding property, which simultaneously has an excellent winding property and excellent mechanical properties and exhibits an effect of preventing dye migration in fabric coating, and a commodity including the same. | 2021-01-14 |
20210010172 | FIRE RESISTANT TEXTILE MATERIAL - A fire resistant textile material comprising a fire resistant textile material comprising a woven face fabric composed of fibres selected from: meta-aramid, para-aramid, polyamideimide and mixtures thereof; wherein the number of warp face threads, per unit width (cm) is greater than the number of weft threads, per unit length (cm). | 2021-01-14 |
20210010173 | METHOD FOR PREPARING HALOGEN-FREE LOW-SMOKE INTRINSIC FLAME-RETARDANT NYLON 66 COMPOSITE MATERIAL - The present invention discloses a method for preparing a halogen-free low-smoke intrinsic flame-retardant nylon 66 composite material, which is implemented according to a conventional preparation process by taking an organic acid-modified metal hydroxide as a flame retardant. According to the present invention, an organic acid containing flame-retardant elements such as P, N and S is used for carrying out reactive modification on the metal hydroxide, so that the agglomeration behavior of the metal hydroxide in a polymer is effectively reduced, the compatibility between the flame retardant and nylon 66 is improved. Meanwhile, a series of flame-retardant functional groups such as P, N and S are introduced, so that the flame retardancy of the nylon 66 is greatly improved, the smoke suppression effect is achieved to a certain extent. Therefore, the prepared intrinsic nylon 66 composite material has desirable flame retardancy (an oxygen index can reach 25.8) and low smoke effect. | 2021-01-14 |
20210010174 | Knitted Garment - The invention relates to a knitted garment ( | 2021-01-14 |
20210010175 | NONWOVEN FABRIC - A nonwoven fabric that is fabricated is described, which includes a non-melting fiber A having a high-temperature shrinkage rate of | 2021-01-14 |
20210010176 | METHOD FOR PRODUCING SEWING DATA FILE USING EMBEDDED COMPUTER - Disclosed is a method for producing a sewing data file using an embedded computer. A method for producing a sewing data file of a sewing machine allows the embedded computer to perform the following processes: receiving a color of a thread mounted on the sewing machine through the touch input device and the data input device; receiving an image data through the network device; extracting a color component from the image data by referring to a color of a thread mounted on the sewing machine using the sewing data conversion program; and calculating a ratio occupied by a color of a minimum unit pixel for each separated color as an area occupied by a thread using the sewing data conversion program and converting the calculated ratio into a sewing data in a linear shape and a zigzag shape. | 2021-01-14 |