Abstract

A method includes forming a first electrode layer over a substrate, forming an ovonic threshold switch (OTS) material layer over the first electrode layer, microwave annealing the OTS material layer, and forming a second electrode layer over the OTS material layer.

IPC Classes  ?

• H01L 27/22 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate using similar magnetic field effects
• H01L 21/324 - Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering

Abstract

A method includes forming a first electrode layer over a substrate, forming an ovonic threshold switch (OTS) material layer over the first electrode layer, microwave annealing the OTS material layer, and forming a second electrode layer over the OTS material layer.

IPC Classes  ?

• H10B 63/00 - Resistance change memory devices, e.g. resistive RAM [ReRAM] devices
• H10N 70/00 - Solid-state devices having no potential barriers, and specially adapted for rectifying, amplifying, oscillating or switching
• H10N 70/20 - Multistable switching devices, e.g. memristors

Abstract

In one aspect, the present disclosure provides a compound of the formula: In another aspect, the present disclosure also provides methods of preparing the compound disclosed herein. In another aspect, the present disclosure also provides pharmaceutical compositions and methods of use of the compound disclosed herein. Additionally, methods of treating cancer with the compound disclosed herein are described.

IPC Classes  ?

• C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
• A61K 47/68 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
• A61P 35/04 - Antineoplastic agents specific for metastasis
• A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol

Abstract

The presently disclosed subject matter provides for decellularized extracellular matrix (dECM) compositions for reconstructing mucosal tissue of trachea and methods of using the same. In certain embodiments, the composition can be a pre-gel containing dECM derived from tracheal mucosal tissue; a hydrogel obtained by gelling the pre-gel; or a vitrified membrane obtained by drying the hydrogel.

IPC Classes  ?

• A61K 35/42 - Respiratory system, e.g. lungs, bronchi or lung cells
• A61L 27/38 - Animal cells
• A61L 27/52 - Hydrogels or hydrocolloids
• A61L 27/54 - Biologically active materials, e.g. therapeutic substances

Abstract

One aspect of the present disclosure relates to a remotely controllable lens device. The lens device can include a lens material and a circuit physically coupled to the lens material. The circuit can be configured to be powered based on an energy signal from a power source to perform a function (e.g., release of drug, generation of electromagnetic radiation, detection of electromagnetic radiation, and/or control of an optical refractive property). For example, the power source can be an external power source and/or an auto-powered source. The external power source can be, for example, a power source that utilizes synchronized magnetic flux phase coupling (e.g., WiTricity). The auto-powered source can be provided on-site (e.g., on-chip) using a harvesting system (e.g., solar-cell, photo-cell, piezoelectric, etc.)

IPC Classes  ?

• A61B 3/16 - Objective types, i.e. instruments for examining the eyes independent of the patients perceptions or reactions for measuring intraocular pressure, e.g. tonometers

Abstract

A clamping device includes an oblique device and a unidirectional load control plate disposed on the outside of the fuel cell stack, not on the inside of the fuel cell stack. The device can automatically compensating the surface pressure in the fuel cell stack to be maintained constant, and provide a large clamping load with a small force using the load of the fuel cell stack.

IPC Classes  ?

• H01M 2/04 - Lids or covers

Abstract

Ultralong carbon nanotubes can be formed by placing a secondary chamber within a reactor chamber to restrict a flow to provide a laminar flow. Inner shells can be successively extracted from multi-walled carbon nanotubes (MWNTs) such as by applying a lateral force to an elongated tubular sidewall at a location between its two ends. The extracted shells can have varying electrical and mechanical properties that can be used to create useful materials, electrical devices, and mechanical devices.

IPC Classes  ?

• D01F 9/12 - Carbon filamentsApparatus specially adapted for the manufacture thereof
• B82B 1/00 - Nanostructures formed by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
• F23C 6/00 - Combustion apparatus characterised by the combination of two or more combustion chambers

Abstract

Provided is a multilayer including a hyaluronic acid derivative. Specifically, the multilayer includes: a tissue adhesive layer including a hyaluronic acid derivative obtained by reacting a hyaluronic acid with at least one polymer selected from the group consisting of polylactic acid, polyglycolic acid, and a lactic acid-glycolic acid copolymer; and a porous support including a hydrogel-type hyaluronic acid derivative disposed on the tissue adhesive layer. Also, the multilayer can include: a tissue adhesive layer including a hyaluronic acid derivative obtained by reacting a hyaluronic acid with at least one polymer selected from the group consisting of polylactic acid, polyglycolic acid, and a lactic acid-glycolic acid copolymer; and a porous support including a hyaluronic acid derivative obtained by reacting a hyaluronic acid with methacrylic anhydride disposed on the tissue adhesive layer.

IPC Classes  ?

• A61L 15/14 - Use of materials characterised by their function or physical properties

Abstract

Provided is a bone filling complex and a method of preparing the same. The bone filling complex includes a matrix including a hydrogel-type hyaluronic acid derivative; and a bone derivative filling the matrix, and thus adhesion can be prevented and excellent bone generation property can be obtained. For example, the bone filling complex can be used to an injured portion of an alveolar bone to derive regeneration of the alveolar bone.

IPC Classes  ?

• A61F 2/28 - Bones

Abstract

The present invention relates to a flexible element, and more particularly, to an organic light- emitting diode. A method of manufacturing the flexible element includes forming a patterned release layer on a glass substrate, forming an impurity barrier layer on the release layer, forming a transfer layer on the impurity barrier layer, attaching a plastic substrate to the transfer layer, and separating the glass substrate from the transfer layer by radiating laser onto the glass substrate to decompose the release layer. According to the present invention, it is possible to manufacture a flexible element by using all processes of an organic light-emitting diode that uses glass as a substrate. Therefore, it is possible to perform a process at high temperature, to prevent the deformation of a substrate that is caused by heat and chemicals during the manufacture of an element, and to easily align a substrate.

IPC Classes  ?

• H05B 33/10 - Apparatus or processes specially adapted to the manufacture of electroluminescent light sources

Abstract

Provided is a method of manufacturing a part and the part capable of manufacturing a high value-added precision part having a low sintering temperature, a good hardness, and a good productivity at a low cost. The method includes steps of : mixing a material of from 40 to 75wt% selected from the group consisting of Fe and a combination of Fe and Co, a material of 20wt% or more selected from the group consisting of W, Mo, Cr, Nb, V, and Ni, a material of from 2 to 14wt% selected from the group consisting of B, C, Cu, and Si, alloy powder having a composition including unavoidable impurities, and a binder; performing an injection molding on the mixture to form the injection moldings to have a shape of the part; removing the binder from the injection moldings; and sintering the injection moldings from which the binder is removed.

IPC Classes  ?

• B22F 3/00 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sinteringApparatus specially adapted therefor

Abstract

This application is drawn to introverted cucurbituril compounds and methods of their production. The compounds have at least one pair of hydrogen atoms protruding inside the macrocylic cavity of the cucurbituril. The compounds are used for the molecular recognition of guest compounds.

IPC Classes  ?

• C07D 487/22 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups in which the condensed system contains four or more hetero rings