Abstract: An ADHD severity evaluation system using correlations between data gathered by VR and an ADHD-RS is provided. The ADHD severity evaluation system allows for gathering accurate data on a subject in an isolated and controlled environment by using VR, and improves the accuracy of ADHD diagnosis by measuring the severity and progression of ADHD. This can help determine an appropriate method and procedure for treating and/or relieving ADHD.

Abstract: The present invention relates to a attention deficit hyperactivity disorder psychological test diagnosis method based on virtual reality and artificial intelligence, and a system for implementing same, the method comprising the steps of: loading a plurality of pieces of personal questionnaire data; training AI on the basis of the personal questionnaire data; storing measurement data acquired when a person to be tested uses VR content for diagnosis; classifying attention deficit hyperactivity disorder (ADHD) classes by using the AI on the basis of the measurement data.

Abstract: A sex aid system modified to be self lubricating, and including a hollow chamber for carrying lubricating fluid; and a mechanism for connecting the hollow chamber to the sex aid. The sex aid includes a surface portion intended to contact the external or internal surfaces of users or a user; and one or more hole at the surface portion in fluid contact with the connecting mechanism. In use, any lubricating fluid contained in the hollow chamber may traverse through the connecting mechanism and thence through the one or more hole to the surface portion of the sex aid to thereby render the sex aid self lubricating.

Abstract: A method for compaction of iron bearing materials includes the steps of accumulating iron and steel plant waste materials, including iron bearing fines, hazardous mill waste products, fines, turnings, borings, sludge, dust, mill scale, and the like; and agglomerating such materials by ram briquetting in a ram briquetter.

Abstract: A fail-safe thermostat for vehicular cooling systems is positioned in a junction leading to an internal coolant passageway, a radiator passageway and a bypass passageway. An open housing seated in the junction supports a fixed central rod extending into the wax filled interior of a movable cylindrical member which controls the position of the interior segment of a main valve. Expansion of the wax forces the cylindrical member in a first direction against a compression spring. Fusible alloy is disposed in the coupling between the cylindrical member and the main valve, and melts at a specific temperature range in excess of the normal range. When this occurs the coupling is released in such a way that the spring forces the valve member to a second limit position opposite to the direction of expansion. A bypass closure member at one end of the cylindrical member may be used to close the bypass passageway concurrently with increased temperature.

Abstract: This invention relates to a method and apparatus for reducing iron oxide to metallic iron, utilizing a continuous process employing a reducing gas with high hydrogen and carbon monoxide content made by a catalytically reforming mixture of hydrocarbons, reacted off-gases from the reduction process and steam generated from waste heat from the process and or flue gases. Carbon dioxide and water vapor present in the reacted off-gas is utilized as a hydrocarbon reforming oxidant. Steam generated from waste heat from process and/or waste flue gas is also used as a hydrocarbon reforming oxidant. The steam injected into the process gas stream is also used to control the hydrogen-carbon monoxide ratio required for efficient reduction of iron oxide to metallic iron.

Abstract: A glass washing machine which includes a circular glass rack supported for rotation and divided into three separate sections by partitions. The rack may be turned to successively move each section from a glass loading station to a wash compartment wherein the glasses are washed and rinsed, and finally to an unloading station which is accessible for removal of the clean glasses. The bottom and side edges of the partitions bounding the wash compartment are sealed to the housing of the machine by seal strips. Sealing curtains seal the top portions of the partitions on their surfaces which face into the wash compartment.