Abstract: Embodiments of the inventive concept provide a transfer robot system and a transfer robot system driving method collecting a state information of a semiconductor manufacturing facility even without using a regular inspection method of the semiconductor manufacturing facility by an operator, so an inspection time and a replacement time may be known. The inventive concept provides a transfer robot system. The transfer robot system includes: an autonomous driving apparatus which transfers an article which is required by semiconductor manufacturing facilities and which collects a state information of a semiconductor manufacturing facility by autonomously driving within a space at which the semiconductor manufacturing facilities are installed; and a state monitoring unit connected with the autonomous driving apparatus to continuously be input with the state information of the semiconductor manufacturing facilities and for monitoring a change value of the state information.

Abstract: A plug-and-pull ball structure, mascara tube and lip gloss tube, which include outer cap, inner cap, ball and bottle body; outer cap is installed on the outside of inner cap, combination structure of inner cap and outer cap is fit to the body through a plug-and-pull mechanism; the ball is installed on inner cap. To plug in combination structure, outer cap will drive ball toward body, so ball interferes with body; to pull out combination structure, body will drive ball toward outer cap, so ball interferes with outer cap. Relied upon is the immovable structure including ball and body groove that is disposed between inner and outer cap combination. Instead of guaranteeing the airtightness of traditional cap-bottle combination through threaded connection, its bottle-cap combination does not have to rotate the thread, and the combination can be directly plugged and pulled without compromising the airtight effect.

Abstract: A 3D printing nozzle, a 3D printer and a printing method are provided. The 3D printing nozzle includes a nozzle body to convey and extrude a printing material along a target direction, and sequentially includes at least a preheating section, a first heat resistance section, and a melting section along the target direction; and a heating device connected to the nozzle body. During operation, the heating device heats the preheating section to a temperature T1, and the melting section to a temperature T2. The printing material remains solid when passing through the preheating section at the temperature of T1; the printing material turns into a fluid state when passing through the melting section at the temperature T2, The first heat resistance section restricts the heat conduction between the preheating section and the melting section, so that the printing material in the preheating section remains in the solid state.

Abstract: Provided is a double container where an inner bag can be easily pulled out from an outer shell. According to the present invention, a double container comprising a container body and a mouth part attachment member is provided. The container body includes a mouth part and a body part and a bottom part. The mouth part is a tubular portion having an open end. The body part is arranged adjacent to the mouth part on a side farther from the open end than the mouth part, and has a larger outer diameter than the mouth part. The bottom part is configured to close a lower end of the body part. The container body includes an inner bag and an outer shell arranged to cover the inner bag. And the mouth part attachment member is configured to be attachable to the mouth part, and is configured such that the inner bag rotates as the mouth part attachment member rotates.

Abstract: A parts supply body includes a plurality of parts supply units including parts of a model, the parts supply units being connected to each other. Each of the parts supply units is structured such that only at least one or more parts belonging to one portion among a plurality of portions that constitute the model are each connected to a first runner by a second runner. The first runners of the parts supply units are connected to each other such that the parts supply units are separable from each other. Each parts supply unit includes first identification information and second identification information, the first identification information indicating one of the portions that corresponds to the parts supply unit, the second identification information being used to uniquely distinguish the parts supply body from another one or more parts supply bodies including other parts of the model.

Abstract: The vehicle battery attachment/detachment device includes a battery case that accommodates a battery therein and moves into a vehicle in a width direction of the vehicle, and a docking assembly that is rotatably coupled to the battery case and is folded to move into the vehicle together with the battery case or is unfolded to move the battery case to an outside of the vehicle.

Abstract: The present disclosure relates to an air purifier and, more particularly, to an air purifier capable of introducing a filter support structure including a first body supporting a filter member and having a protruding part on a lower surface thereof, and a second body disposed at a lower portion of the first body and having a groove part having an inclined surface in contact with the protruding part formed at one side thereof, thereby allowing the filter member drawn out of the housing to be inserted into an inner space of the housing and simultaneously moving the filter member upward to form a sealing against a latching part, thereby enhancing convenience of filter management and improving air tightness of the filter member.

Abstract: A preparation method of an electroplated part includes the steps of plating a porous metal coating layer, placing the porous metal coating layer in a graphite colloid, and depositing graphite colloidal particles into the porous metal coating layer. The porous metal coating layer is plated at or proximate an outer side of a substrate of the electroplated part. The graphite colloidal particles are deposited into pores of the porous metal coating layer from the graphite colloid to form a graphite alloy coating layer.

Abstract: A hot-dipped aluminum-zinc or zinc-aluminum-magnesium multiphase steel having a yield strength of greater than or equal to 450 MPa and a rapid heat-treatment hot plating manufacturing method therefor. The steel comprises the following components, in percentage by weight: 0.06-0.12% of C, 0.05-0.30% of Si, 1.0-1.8% of Mn, P?0.015%, S?0.015%, N?0.04%, Cr?0.50%, and further comprises one or both of Ti or Nb, with 0-0.045% of Nb and 0-0.045% of Ti, the balance being Fe and other unavoidable impurities. In addition, the following conditions also need to be met: 0.25?(C+Mn/6)?0.40; Mn/S?150; when no Ti is contained, Nb meets 0.01%?(Nb?0.22C?1.1N)?0.03%; when no Nb is contained, Ti meets 0.3?Ti/C?0.6; and when Ti and Nb are added in a compound mode, 0.03%?(Ti+Nb)?0.07%.

Abstract: A coating structure includes a substrate, a first metal layer, a second alloy layer, a third metal layer, and a fourth alloy layer. The first metal layer is plated on an outside of the substrate and does not include graphite. The second alloy layer is plated on an outside of the first metal layer and is synthesized from graphite and metal. The third metal layer is plated on an outside of the second alloy layer and does not include graphite. The fourth alloy layer is plated on an outside of the third metal layer and is also synthesized from graphite and metal.

Abstract: Devices for a horizontal secondary stretching of ultra-thin flexible glass are provided. The device includes: a feeding unit, a welding unit, a preheating unit, a transverse stretching extension unit, a longitudinal traction stretching unit, an annealing unit, and a winding and wrapping unit connected in sequence. Each of the feeding unit, the welding unit, the preheating unit, the transverse stretching extension unit, the longitudinal traction stretching unit, the annealing unit, and the winding and wrapping unit is provided with an air floatation device and a roller. Each of the preheating unit, the transverse stretching extension unit, the longitudinal traction stretching unit, and the annealing unit is provided with a heating unit. Each of the longitudinal traction stretching unit and the annealing unit is provided with a cooling mechanism.

Abstract: A method of manufacturing a silicon single crystal includes preparing a silicon melt and growing the silicon single crystal based on co-doping boron and phosphorus into the silicon melt. The growing of the silicon single crystal includes controlling, a doping concentration ratio, which is a ratio of an initial concentration of phosphorus to an initial concentration of boron, to be a particular ratio and controlling the initial concentration of boron to be within a range of about 8.0E12 atom/cm3 to about 1.5E13 atom/cm3.

Abstract: Technology for safely protecting a passenger's pelvic region and below in the event of a side crash and a door-mounted passenger protection device and a method of controlling the device that includes a pusher moving from the inside of the door toward a passenger seated in a seat to be supported by the passenger's body and a pusher moving device applying air pressure to the pusher to move the pusher toward the passenger.

Abstract: The invention relates to a tensioner for a spinning machine, having at least two pairs of rollers, which each have a top roller and a bottom roller, and at least one drive motor for driving at least one of the bottom rollers, wherein the at least one drive motor and the bottom roller, which can be driven by the at least one drive motor, are arranged on a bottom roller carrier, wherein the at least one drive motor, which is connected to the bottom roller via a drive belt, is arranged on the bottom roller carrier such that its distance from the bottom roller can be varied in order to set a drive belt tension. The invention further relates to belt tensioner jaws for adjusting the drive belt tension of a tensioner, and to a system for tensioning a drive belt of a tensioner, comprising a tensioner and a belt tensioner jaw.

Abstract: An apparatus including a motor including a stator including a core, a rotor inside the stator, and rotatable by interacting with the stator, and a rotation shaft mounted on the rotor so as to be rotatable together with the rotor, and a bracket including a main body unit including a space in which the stator is mounted, a front mount at a front of the main body unit, and including a front fastening hole, and a rear mount at a rear of the main body unit, and including a rear fastening hole.

Abstract: A tensioning device for a spinning unit and/or stretching device. The tensioning device includes at least one roller, at least one belt, and at least one tension rod. The tensioning device can be transferred from a functional state into a non-functional state. The functional state is designed for positioning position the at least one roller in that the belt is designed and arranged for exerting a tension on the roller, in that the belt is further designed and arranged for running around a section of the roller and a section of the tension rod such that a tension is transferred from the tension rod onto the roller via the belt. In the non-functional state, the tensioning device is designed and configured such as to move the tension rod via tension on the belt, for removing the belt from the tension rod.

Abstract: A pressure-sensitive adhesive composition that includes a styrenic block copolymer (A1) and an acrylic block copolymer (B), wherein (1) the melt viscosity of the styrenic block copolymer (A1) and the melt viscosity of the acrylic block copolymer (B) satisfy a specific relationship, (2) the mass ratio between the content of the styrenic block copolymer (A1) and the content of the acrylic block copolymer (B) in the pressure-sensitive adhesive composition is in a specific relationship, (3) the styrenic block copolymer (A1) is a hydrogenated product of a block copolymer (P1) including a specific polymer block, and (4) the acrylic block copolymer (B) includes a specific polymer block and has a number average molecular weight in a specific range.

Abstract: A retractable apparatus includes a housing unit, a rotating unit and a retractable unit. The housing unit is formed with a housing teeth set therein. The rotating unit is disposed in and rotatable relative the housing unit. An end portion of the rotating unit is formed with a shaft teeth set engaging the housing teeth set. The shaft teeth set and the housing teeth set cooperatively prevent the rotating unit from rotating relative to the housing unit in a first turning direction. The shaft teeth set cooperates with the housing teeth set to allow the rotating unit to rotate in a second turning direction opposite to the first turning direction relative to the housing unit.

Abstract: A lubricating oil composition for a gas engine containing: a base oil (A), at least one overbased calcium detergent (B) selected from the group consisting of calcium salicylate (B1) and calcium phenate (B2), alkenyl succinimide (C), and a hindered amine-based antioxidant (D), where the content (X) of calcium atoms derived from the component (B) is less than 0.090% by mass based on the total amount of the lubricating oil composition; the content (Y) of calcium carbonate contained in the component (B) is 0.060% by mass or more based on the total amount of the lubricating oil composition; the content of boron atoms derived from the component (C) is less than 0.020% by mass based on the total amount of the lubricating oil composition, and the content of the component (D) is more than 0.20% by mass based on the total amount of the lubricating oil composition.

Abstract: A cleaning apparatus for pharmaceutical containers, comprising means for feeding containers into and means for discharging containers from the cleaning apparatus, a transport apparatus for transporting containers within the cleaning apparatus, at least one holder for holding containers during a cleaning process, and one or more cleaning stations. Each holder holds a container such that a longitudinal axis of the container extends substantially in a vertical direction. Each cleaning station comprises at least one substantially cylindrically formed annular nozzle configured to completely surround a container during the cleaning process. Each cleaning station is provided on its inner side with a first row of outlet openings disposed circumferentially in a first vertical position, and is configured to discharge a cleaning medium substantially identically inwardly and downwardly at an angle to a horizontal axis and at an angle to a radial direction to form a cyclone of cleaning medium.