Abstract: Provided is use of a compound represented by Formula (I), or a stereoisomer, tautomer, solvate or pharmaceutically acceptable salt of the compound represented by Formula (I) in the manufacture of a medicament for treating and/or preventing an immune system disease.

Abstract: Provided are a computer program product, system, and method for a machine learning model trained to not output data to unlearn. A query is processed at a first set of layers of the L layers of the machine learning model to determine interim output. The interim output is classified as data to unlearn or data to keep. The interim output is processed at a second set of layers of the L layers of the machine learning model to produce a first output in response to classifying the interim output as data to keep. The interim output is inputted to an edited machine learning model formed from the second set of layers to output second output in response to classifying the interim output as the data to unlearn from the machine learning model. The first output or the second output is returned as a response to the query.

Abstract: An initial output that was generated by a generative large language model (generative LLM) LLM in response to processing an initial input prompt is obtained. Attention scores for the initial input prompt is extracted based on an attention layer of the generative LLM. A trigger score for a particular initial input token of the initial input prompt is developed based on the attention scores. That the trigger score meets a trigger flag condition is determined. A sanitized input prompt that does not include the particular initial input token is created based on the determining. The generative LLM is prompted with the sanitized input prompt.

Abstract: A system for unlearning target samples from machine learning models without catastrophic forgetting of supplemental samples is disclosed. The system retrieves a set of target samples to be unlearned by a pre-trained machine learning (ML) model. The system retrieves a set of supplemental samples associated with each target sample. The system calculates a first surprise score for each target sample of the set of target samples. The system calculates a second surprise score for each of the retrieved set of supplemental samples associated with each target sample. The system determines a first loss function based on the first surprise score and the second surprise score. The system determines a second loss function based on the second surprise score for each supplemental sample of the set of supplemental samples. The system updates the pre-trained ML model based on the first loss function and the second loss function.

Abstract: A method of improving dielectric performance of alumino-borosilicate glass includes heating the glass to a heated temperature of at least 400° C. and less than 1200° C. keeping the glass at the heated temperature for at least 30 minutes, followed by cooling the glass to a cooled temperature of 40° C. over at least 2 hours. In terms of constituents, the glass includes SiO2, Al2O3, B2O3, MgO, and CaO. After the cooling. the glass has a dielectric loss tangent no greater than 0.0020.

Abstract: A method of making a glass article using a phase separated silicate glass including a silica rich first phase and a boron rich second phase. The phase separated silica glass is etched with an etchant to remove at least a portion of the second phase and obtain a high silica content porous glass article. The porous glass article may be heat treated to consolidate the porous glass article to close the pores of the porous glass article and obtain a consolidated glass article with very low dielectric properties. Various glass compositions are disclosed that phase separate via spinodal decomposition.

Abstract: A glass composition includes from 50 mol % to 80 mol % SiO2; from 5 mol % to 15 mol % Al2O3; from 10 mol % to 25 mol % B2O3; greater than or equal to 0 mol % Li2O; greater than or equal to 0 mol % Na2O; greater than or equal to 0 mol % K2O; greater than or equal to 0 mol % Rb2O; greater than or equal to 0 mol % Cs2O; from 1.5 mol % to 5 mol % MgO; from 4 mol % to 12 mol % CaO; and from 0.5 mol % to 5 mol % SrO. R2O is from 0.1 mol % to 15 mol %, R2O being the sum of Li2O, Na2O, K2O, Rb2O, and Cs2O.

Abstract: A glass-ceramic substrate includes a continuous glass phase; a magnetizable component; and an antimicrobial component. The substrate can further include a discontinuous glass phase disposed in the continuous glass phase. The magnetizable component and the antimicrobial component can be disposed in the discontinuous glass phase. The substrate can include 45 percent to 60 percent SiO2; 3 percent to 6 percent P2O5; 3 percent to 10 percent B2O3; 4 percent to 8 percent K2O; 7 percent to 15 percent Fe2O3; and 15 percent to 25 percent CuO. A ratio of the mole percentage of CuO to Fe2O3 in the substrate can be 1.3 to 3.0. The magnetizable component can include one or more of delafossite and magnetite. The antimicrobial component can include one or more of cuprite and metallic copper. The substrate can exhibit a magnetic permeability of greater than or equal to 1.02?R at a frequency of 10,000,000 Hz.

Abstract: The present invention relates to a paper-based 3D printing device and a printing method. The paper-based 3D printing device comprises a printing platform, a three-axis linkage platform, a cutting head and an inkjet head. The printing platform is used for placing paper, and the three-axis linkage platform is arranged to, firstly, drive the cutting head to cut the corresponding paper along the contour of a preset model to form a cutting seam, and then drive the inkjet head to inkjet color toward the cutting seam along the contour of the preset model. The paper-based 3D printing device and the printing method save ink, and can directly spray the ink at the cutting seam, which is equivalent to coloring the outer surface of the model, effectively improving the coloring effect, making the coloring of the outer surface of the model uniform, eliminating the step of printing one by one.

Abstract: A glass-ceramic includes SiO2 in a range of 40 mol. % to 80 mol. %; Al2O3 in a range of 5 mol. % to 20 mol. %; MgO in a range of 5 mol. % to 20 mol. %; and at least one of B2O3, ZnO, and TiO2, each in a range of 0 mol. % to 10 mol. %, such that the glass-ceramic further comprises a magnesium aluminosilicate crystalline phase at a concentration in a range of 5 wt. % to 80 wt. % of the glass-ceramic.

Abstract: Disclosed herein are glass compositions that present several advantages over glasses and other materials currently used for redistribution layers for RF, interposers, and similar applications. The glasses disclosed herein are low cost, flat glasses that have high throughput for the laser damage and etching process used to create through glass vias (TGV). TGV generated using the silicate glasses and processes described herein have large waist diameters (Dw), which is a desirable feature with respect to producing glass articles such as interposers.

Abstract: Embodiments of a sensor are disclosed herein. The sensor includes a ceramic substrate having a first major surface, a second major surface opposite to the first major surface, and a thickness measured from the first major surface to the second major surface. The thickness is from 10 ?m to 200 ?m. A piezoelectric layer is disposed on the first major surface of the ceramic substrate, and the piezoelectric layer has a thickness of 10 ?m or less. At least one electrical contact is disposed on the piezoelectric layer or between the ceramic substrate and the piezoelectric layer or both on the piezoelectric layer and between the ceramic substrate and the piezoelectric layer. A wearable device including such a sensor is also disclosed herein as well as a method of manufacturing same.

Abstract: An article including a glass having that includes SiO2, Al2O3, and B2O3 and least one of Li2O, Na2O, K2O, MgO, CaO, SrO, BaO, SnO2, ZnO, La2O3, F, and Fe2O3, wherein the glass includes a dielectric constant of about 10 or less and/or a loss tangent of about 0.01 or less, both as measured with signals at 10 GHz.

Abstract: A glass-ceramic includes SiO2 in a range of 40 mol. % to 80 mol. %; Al2O3 in a range of 5 mol. % to 20 mol. %; MgO in a range of 5 mol. % to 20 mol. %; and at least one of B2O3, ZnO, and TiO2, each in a range of 0 mol. % to 10 mol. %, such that the glass-ceramic further comprises a magnesium aluminosilicate crystalline phase at a concentration in a range of 5 wt. % to 80 wt. % of the glass-ceramic.

Abstract: A glass-ceramic includes SiO2 in a range of 40 mol. % to 80 mol. %; Al2O3 in a range of 5 mol. % to 20 mol. %; MgO in a range of 5 mol. % to 20 mol. %; and at least one of B2O3, ZnO, and TiO2, each in a range of 0 mol. % to 10 mol. %, such that the glass-ceramic further comprises a magnesium aluminosilicate crystalline phase at a concentration in a range of 5 wt. % to 80 wt. % of the glass-ceramic.

Abstract: Embodiments of a filter for electromagnetic radiation are disclosed herein. The filter includes a first glass-ceramic substrate having a first refractive index, a second glass-ceramic substrate having the first refractive index, and a first region disposed between the first glass-ceramic substrate and the second glass-ceramic substrate. The first region has a second refractive index that is less than the first refractive index. Further, the second glass-ceramic substrate is arranged substantially parallel to and spatially disposed from the first glass-ceramic substrate. The filter transmits at least 70% of electromagnetic radiation within a band of frequencies and reflects at least 80% of electromagnetic radiation outside the band of frequencies. The band of frequencies is located within the frequency range of 20 GHz to 100 GHz.

Abstract: A glass-ceramic that includes: SiO2 from about 35 mol % to about 80 mol %; B2O3 from about 10 mol % to about 50 mol %; P2O5 from about 10 mol % to about 50 mol %; and an optional addition of one or more of CaO, MgO and Bi2O3 from 0 mol % to about 5 mol %, wherein the glass-ceramic further comprises a boron-phosphate crystalline phase.

Abstract: The present invention relates to a paper-based 3D printing device and a printing method. The paper-based 3D printing device comprises a printing platform, a three-axis linkage platform, a cutting head and an inkjet head. The printing platform is used for placing paper, and the three-axis linkage platform is arranged to, firstly, drive the cutting head to cut the corresponding paper along the contour of a preset model to form a cutting seam, and then drive the inkjet head to inkjet color toward the cutting seam along the contour of the preset model. The paper-based 3D printing device and the printing method save ink, and can directly spray the ink at the cutting seam, which is equivalent to coloring the outer surface of the model, effectively improving the coloring effect, making the coloring of the outer surface of the model uniform, eliminating the step of printing one by one.

Abstract: An article including a glass having that includes SiO2, Al2O3, and B2O3 and least one of Li2O, Na2O, K2O, MgO, CaO, SrO, BaO, SnO2, ZnO, La2O3, F, and Fe2O3, wherein the glass includes a dielectric constant of about 10 or less and/or a loss tangent of about 0.01 or less, both as measured with signals at 10 GHz.

Abstract: An article including a glass having that includes SiO2, Al2O3, and B2O3 and least one of Li2O, Na2O, K2O, MgO, CaO, SrO, BaO, SnO2, ZnO, La2O3, F, and Fe2O3, wherein the glass includes a dielectric constant of about 10 or less and/or a loss tangent of about 0.01 or less, both as measured with signals at 10 GHz.