45results about How to "Reduce performance variance" patented technology

Provided are an Asperger's diagnosis assistance method and system, and an Asperger's diagnosis assistance device, with which, employing a conventionally proposed sight line detection technology, it is possible to assist with early identification and early reliable diagnosis, particularly of infant Asperger's, on the basis of objective evaluations. An assistance method for diagnosing Asperger's of a subject, etc., employing a sight line detection unit (A) comprising at least either a camera part which image captures an eyeball of a subject or an electrode part which is mounted on the subject's head part and detects a movement of an eyeball, and a display part which is installed in the subject's sight line, displays on a screen of the display part a composite image in which two or more images formed from a specific person image (I) and a specific non-person image (II) are displayed contiguously, and after detecting, employing the sight line detection unit, sight line location information of the subject who views the composite image, inputs the sight line location information of the subject into a sight line location information storage unit, and evaluates the sight line location of the subject with a sight line location evaluation algorithm which compares the stored sight line location information of the subject with sight line location information of an Asperger's patient and / or a person showing normal development.

A gas injector includes first and second gas introduction passages extending in a first direction toward a central axis of a process chamber respectively, a first bypass passage extending from the first gas introduction passage in a second direction that is substantially perpendicular to the first direction, a second bypass passage extending from the second gas introduction passage in a reverse direction to the second direction, a first distribution passage isolated from the first bypass passage in the first direction and extending from an outlet of the first bypass passage in the reverse direction to the second direction, a second distribution passage isolated from the second bypass passage in the first direction and extending from an outlet of the second bypass passage in the second direction, and a plurality of spray holes in an outer surface of the first and second distribution passages and configured to spray the process gas.

Provided herein is a fuse that includes a conductive member, two shielding portions arranged on the conductive member, and a case. The conductive member includes a two bars on each end of the conductive member and an element (e.g., melting portion) that integrally connects the two bars. The two shielding members are disk shaped and are situated on the conductive member between the element and the two bars. The case encloses the element and the two shielding members.

The invention discloses a low-cooling-rate-sensitivity high-nucleation-capability AlNbBRE grain refiner for cast aluminum alloy and a method for preparing the refiner by adopting induction smelting; the ingredients of the refiner are Al-xNb-yB-zRE, wherein x is larger than 0.01wt% and smaller than or equal to 6wt%, y is larger than 0.01wt% and smaller than or equal to 3wt%, z is larger than 0.01wt% and smaller than or equal to 1wt%, and the balance is Al; RE is one of or a mixture of two of La, Ce, Nd, Er, Gd, Y, Yb and Sc. The method is simple in preparation process and capable of accurately controlling the ingredients of the refiner. The refiner is excellent in refining effect when being used for performing grain refinement on cast aluminum-silicon alloy and is relatively low in cooling rate sensitivity on the refining effect of the positions, complicated in shape and different in thickness, of a cast piece, namely of the positions different in cooling rate; the mechanical properties of the refined alloy are remarkably improved; the performance differences of the positions which are different in cooling rate are remarkably reduced.