Abstract: An apparatus for constructing a library for deriving a material composition using empirical result, which enables acceleration of research on the material-properties relationship. By applying the empirical results of the material composition, missing data of the material compositions can be statistically calculated by using supervised non-linear imputation techniques. The completed composition information of the materials is passed as an input of machine learning material-properties relationship prediction.

Abstract: A cassette for use with an injector has a housing, and a cassette identification arrangement (cassette ID) defining a code containing information about the cassette that is detectable and decipherable by an injector. The cassette may further have a sleeve movably disposed within the housing, for holding a drug container, and a locking arrangement for interlocking the sleeve with the housing. The cassette may further have an aperture in the housing, and a cassette cap for removing a needle shield of the drug container. The cassette may have an anti-bending structure to prevent bending or flexing of the cassette cap. The injector may have a processor for controlling operational parameters of the injector and a detector communicatively coupled with the processor for detesting and communicating the cassette ID to the microprocessor to decipher the code defined therein. Also, a method of injecting a drug into a patient with an injector, wherein the sequence of actions performed by the user are controlled.

Abstract: Provided is a vehicle transmission for a gear shift operation. The vehicle transmission includes: a shift lever which is at least partially displaced toward front or rear directions by a driver to select shift stages; a movable plate which includes an input shaft rotated according to the displacement of the shift lever and an internal gear; an eccentric gear unit which has a first external gear eccentrically engaged with the internal gear and a second external gear moved simultaneously with the first external gear; a rotation unit having a ring gear with which the second external gear is eccentrically engaged; and an insertion unit which includes an eccentric shaft inserted into an aperture formed at a center of the eccentric gear unit and a central shaft formed with the eccentric shaft and inserted into an aperture formed at a center of the rotation unit.

Abstract: A polymer foam adhesive tape including: a substrate film; a polymer foam layer provided on one surface of the substrate film; a first adhesive layer provided on the polymer foam layer; and a second adhesive layer provided on the other surface of the substrate film, in which the polymer foam layer has a density of 0.3 g/cm3 or less, and a thickness ratio of the substrate film to the polymer foam layer is 1:3 to 1:10.

Abstract: A system for analyzing a putting motion includes: mat markers attached to a mat on which a ball is placed; a putter marker attached to a putter for applying an impact to the ball; a mat having a color contrasting with colors of the mat markers, the putter marker and the ball; a camera for photographing the mat markers, the ball, and the putter marker; a mat detection unit for detecting a position of the mat from an image photographed by the camera; an object detection unit for detecting positions of the putter and the ball in real time; a ball calculation unit for calculating a speed and a moving direction of the ball based on the detected ball; and a pointer calculation unit for calculating a pointer position for a menu selection function necessary for a simulator operation by using coordinates of the detected putter.

Abstract: A polymer foam adhesive tape including: a substrate film; a polymer foam layer provided on one surface of the substrate film; a first adhesive layer provided on the polymer foam layer; and a second adhesive layer provided on the other surface of the substrate film, in which the polymer foam layer has a density of 0.3 g/cm3 or less, and a thickness ratio of the substrate film to the polymer foam layer is 1:3 to 1:10.

Abstract: A polymer foam adhesive tape including: a substrate film; a polymer foam layer provided on one surface of the substrate film; a first adhesive layer provided on the polymer foam layer; and a second adhesive layer provided on the other surface of the substrate film, in which the polymer foam adhesive tape has a dielectric constant of 2.5 to 4.5 at a frequency of 105 Hz.

Abstract: A three-dimensional information acquisition system using pitching practice, and a method for calculating camera parameters are disclosed. The method by which a server calculates camera parameters in order to obtain three-dimensional information, according to various embodiments of the present invention, can comprise the steps of: receiving, from at least two camera devices, image information of dynamic objects moving at a predetermined speed; confirming location information of each dynamic object, included in the image information, on the basis of the same time in each piece of image information received from each camera device; and calculating camera parameters, which indicate the relationship between the camera devices, by using at least a part of each piece of confirmed location information as a corresponding point.

Abstract: A convertible mobile device includes an upper cover, a base, a hinge element, a supporting element, an antenna structure, and a cover element. The hinge element is connected between the upper cover and the base, so that the convertible mobile device can flip over and operate in a notebook mode or a tablet mode. The antenna structure is disposed on the supporting element. The antenna structure includes a first radiation element and a second radiation element. One of the first radiation element and the second radiation element has a positive feeding point, and the other of the first radiation element and the second radiation element has a negative feeding point. A coupling gap is formed between the first radiation element and the second radiation element. The cover element covers the supporting element, the antenna structure, and at least a portion of the hinge element.

Abstract: The present invention relates to a plasma focus ring of a semiconductor etching apparatus and a manufacturing method thereof, which can improve processability, extend lifespan, and reduce replacement cost by manufacturing a plurality of divided components of the plasma focus ring and combining the components, and the plasma focus ring comprises: an upper plasma focus ring placed on an upper outer side of an electrostatic chuck; a lower plasma focus ring tightly attached on the bottom of the upper plasma focus ring, and having a plurality of slots formed to induce flow of gas; and a coupling unit for detachably coupling the upper plasma focus ring and the lower plasma focus ring.

Abstract: A cassette for use with an injector has a housing, and a cassette identification arrangement (cassette ID) defining a code containing information about the cassette that is detectable and decipherable by an injector. The cassette may further have a sleeve movably disposed within the housing, for holding a drug container, and a locking arrangement for interlocking the sleeve with the housing. The cassette may further have an aperture in the housing, and a cassette cap for removing a needle shield of the drug container. The cassette may have an anti-bending structure to prevent bending or flexing of the cassette cap. The injector may have a processor for controlling operational parameters of the injector and a detector communicatively coupled with the processor for detecting and communicating the cassette ID to the microprocessor to decipher the code defined therein. Also, a method of injecting a drug into a patient with an injector, wherein the sequence of actions performed by the user are controlled.

Abstract: A replacement buttstock includes a stock body and a locking lever assembly. The stock body has an elongated receiving chamber for receiving a connecting extension of a rifle. The locking lever assembly includes a lever element, a locking pin, a stopper element and a restoring element. The stopper element is operated to allow the lever element to move to an unlock state in which the locking pin is driven to move out of the receiving chamber for unlocking the connecting extension, so that the buttstock is convenient and easy to be quickly assembled with and detached from the rifle while the user does not have to change his or her original aiming gesture.

Abstract: An indoor positioning method and apparatuses for performing the same are provided. The method includes generating a three-dimensional (3D) interior area for an interior based on sensing data obtained by sensing the interior, generating a first map of the 3D interior area based on a first area including a first obstacle in the entire area of the 3D interior area, generating a second map of the 3D interior area based on a second area including the first obstacle and a second obstacle different from the first obstacle in the entire area, and estimating a posture of the moving apparatus and planning a movement path, based on the first map and the second map.

Abstract: A replacement buttstock includes a stock body and a locking lever assembly. The stock body has an elongated receiving chamber for receiving a connecting extension of a rifle. The locking lever assembly includes a lever element, a locking pin, a stopper element and a restoring element. The stopper element is operated to allow the lever element to move to an unlock state in which the locking pin is driven to move out of the receiving chamber for unlocking the connecting extension, so that the buttstock is convenient and easy to be quickly assembled with and detached from the rifle while the user does not have to change his or her original aiming gesture.

Abstract: A joint mobilization apparatus includes a pulling unit and a power unit. The pulling unit includes a wearable member set for mounting on the patient's joint part, and a rope set connected to the wearable member set. The power unit provides power of reciprocatingly pulling the rope set, and includes a shell member, a motor, and a reciprocation mechanism connected to the motor and the rope set. The reciprocation mechanism is driven by the motor to reciprocate relative to the shell member, so as to pull the rope set to reciprocate the wearable member set and patient's joint part. By using the power unit to drive the pulling unit to pull reciprocatingly for mobilizing the patient's joint part, instead of the therapist's treatment, the therapist's burden in physical strength can be reduced. Furthermore, the joint mobilization apparatus can provide the user to execute various muscle training modes.

Abstract: A buffer assembly includes a stopper supported at a rear end of an extension tube of a firearm, a buffer slidably supported at a front end of the extension tube, and a coil spring. The coil spring has an outer diameter slightly smaller than an inner diameter of the extension tube to maximize a diameter size of the coil spring. The coil spring has a front end coupled at a front end of the buffer and a rear end coupled at a rear end of the stopper to maximize a length of the coil spring. The buffer is slid within the extension tube in a linear manner that the coil spring urges the buffer at the forwardmost position of the extension tube. When the buffer is pushed rearweadly in a linear slidable manner to compress the coil spring, the coil spring pushes the buffer back to its initial position.

Abstract: Computerized aspects monitor listening virtual local area network ports for multicast packets from hypervisor virtual machines that meet a multicast group definition, and retrieve source addresses for original hypervisor sources of detected ones of the multicast packets, bind the retrieved addresses to the multicast packets to generate encapsulated packets, and forward the encapsulated packets as user datagram protocol unicast packets to a destination address of a virtual extensible helper daemon defined for a destination hypervisor of a second virtual local area network. The destination address meets the multicast group definition for the first virtual local area network, and the second virtual local area network is geographically remote from and different from the first virtual local area network, and thus the aspects send the first user datagram protocol unicast packet through an internet protocol router to the designated receiving port.

Abstract: A universal mounting device for a pistol having a rear extended connecting extension, wherein the universal mounting device includes a buttstock body having an elongated holding channel for slidably receiving the connecting extension therealong, and a locking mechanism provided at the buttstock body to selectively adjust a diameter size of the holding channel. The locking mechanism is actuated to reduce the diameter size of the holding channel for tightly pressing an inner wall of the holding channel at an outer wall of the connecting extension so as to lock up the connecting extension at the holding channel.

Abstract: Disclosed is a method of preparing an intermediate for an oxazolidinone derivative, which enables 5-bromo-2-(2-methyl-2H-tetrazol-5-yl)pyridine to be produced at high yield and high purity, thus exhibiting high preparation efficiency under optimal processing conditions and making it suitable for industrial mass production.

Abstract: A cassette for use with an injector has a housing, and a cassette identification arrangement (cassette ID) defining a code containing information about the cassette that is detectable and decipherable by an injector. The cassette may further have a sleeve movably disposed within the housing, for holding a drug container, and a locking arrangement for interlocking the sleeve with the housing. The cassette may further have an aperture in the housing, and a cassette cap for removing a needle shield of the drug container. The cassette may have an anti-bending structure to prevent bending or flexing of the cassette cap. The injector may have a processor for controlling operational parameters of the injector and a detector communicatively coupled with the processor for detecting and communicating the cassette ID to the microprocessor to decipher the code defined therein. Also, a method of injecting a drug into a patient with an injector, wherein the sequence of actions performed by the user are controlled.