Abstract: A vertical bag-making/filling/packaging machine (1) includes: a top folding portion (20) which forms a first fold (F1) by folding one of sides of a band-shaped film (F) into a Z shape; a bottom folding portion (30) which folds a center of the film (F) so that side edges (E1, E2) of the film face each other; a first pleat guide (34, 35) which pulls a first pleat (G31) of the first fold (F1) upright; a spout portion-forming portion (40) which forms a spout portion (G8) between the side edges of the film (F); and a second pleat seal portion (51) which forms a second pleat (G32) by heat-welding the side edges (E1, E2) of the film (F) together so as to make the film (F) into a tube shape.

Abstract: A distributed control system based on numerous models of small-scale subsystems within power delivery and/or distribution systems may increase the performance of solvers, automation algorithms, and control systems. By implementing multiple discrete control system models and effectuating simple communications (e.g., requests and responses for additional electric power) between the multiple discrete control system models, the processing power and time associated with modeling the power system and responding to events occurring within the power system may be reduced, and greater flexibility and modularity may be provided to the power delivery and distribution systems.

Abstract: Provided are a system for preparing isotope-labeled carbon dioxide and a method therefor. The preparation method comprises: vaporizing heavy-oxygen water and mixing the heavy-oxygen water with carbon dioxide, and subjecting the heavy-oxygen water and the carbon dioxide to an oxygen-exchange reaction by catalyzing them with a catalytic material, and performing gas-liquid separation after the reaction to obtain the isotope-labeled carbon dioxide. The system provided by the present application has a simple structure, and by adopting the heavy-oxygen water which has a wide source and low cost as an oxygen isotope source and utilizing the oxygen-exchange reaction, the replacement of oxygen-16 in normal carbon dioxide by oxygen-18 in heavy-oxygen water is achieved to obtain the oxygen-18 labeled carbon dioxide product.

Abstract: An optical device package is provided. The optical device package includes a sensor and a light-transmitting region. The sensor includes a sensing region. The light-transmitting region is at least partially in the sensor, and the light-transmitting region allows an external light to transmit therethrough and reach the sensing region. A width of the light-transmitting region adjacent to a level of the sensing region is equal to or smaller than a width of the sensing region.

Abstract: A “zero turn radius” batch cart for delivering loads of raw concrete mix over difficult and uneven construction job sites transports a tiltable, load-receptive hopper displaceable between load bearing and load discharging positions. The rigid chassis is supported by front, hydraulically powered drive wheel assemblies and a pair of rear caster wheels for steering effects. An internal combustion engine, with its own throttle control, drives a hydraulic pump that powers separate hydraulic motors and valves for operating the cart. The front-mounted drive wheel assemblies are independently, hydraulically driven and each can be rotated forwardly or rearwardly independently of the other. Quick and precise zero-turn radius steering movements will result when the front wheel assemblies rotate in different directions, in combination with the caster rear wheel assemblies that exhibit negative caster.

Abstract: A scraper blade mounting assembly for a conveyor belt cleaner including; at least one scraper blade; a support cartridge arranged to removingly fix the at least one conveyor belt cleaner scraper blade; wherein a top surface of the support cartridge includes an engaging element for receiving the at least one conveyor belt cleaner scraper blade; and wherein the engaging element is arranged to restrain sliding movement of the at least one along the length of the support cartridge.

Abstract: Metal-organic framework materials (MOFs) are highly porous entities comprising a multidentate organic ligand coordinated to multiple metal centers, typically as a coordination polymer. MOFs may comprise a plurality of metal centers, and a multidentate organic ligand coordinated via at least two binding sites to the plurality of metal centers to define an at least partially crystalline network structure having a plurality of internal pores, and in which the multidentate organic ligand comprises first and second binding sites bridged together with a third binding site comprising a diimine moiety. The multidentate organic ligand may comprise a reaction product of a vicinal dicarbonyl compound and an amine-substituted salicylic acid to define the first, second and third binding sites. Particular MOFs may comprise 5,59?-(((1E,2E)-ethane-1,2-diylidene)bis-(azaneylylidene))bis(2-hydroxybenzoic acid) as a multidentate organic ligand.

Abstract: A vehicle includes a controller programed to: collect a set of data related to a driver of the vehicle; predict a driving setting for the driver using the set of data and an initial student-T process (STP) machine learning (ML) model; generate an updated STP ML model based on the prediction of the driving setting as to the set of vehicle data; transmit incremental learning related to the updated STP ML model to a server; and receive, from the server, a personalized driving setting for the driver output from a cloud STP ML model trained by the incremental learning.

Abstract: Metal-organic framework materials (MOFs) are highly porous entities comprising a multidentate organic ligand coordinated to multiple metal centers. MOFs having ambient condition stability may comprise a plurality of metal clusters comprising one or more M4O clusters (M is a metal), and a plurality of 4-pyrazolecarboxylate ligands coordinated to the plurality of metal clusters to define an at least partially crystalline network structure having a plurality of internal pores. The MOFs may have a Pa3 symmetry, which upon activation may convert into Fm3m symmetry.

Abstract: Dynamically adjustable EDA measurement device may include: a dynamically formable base comprising a soft robotics material, wherein the dynamically formable base comprises a formable surface configured to be dynamically formed in response to input signals; and an EDA sensing layer affixed to the formable surface of the dynamically formable base, the EDA sensing layer comprising a plurality of electrodes arranged on a flexible substrate and configured to be connected to a power supply; wherein, in response to input signals, the formable surface of the dynamically formable base and the EDA sensing layer affixed thereto are reformed into a desired contour.

Abstract: A system for managing on-demand charging or discharging of electrical energy. The system includes a plurality of energy storage devices, one or more connectors configured to connect with a plug of an external device, a switching device configured to control a connection between the plurality of energy storage devices and the one or more connectors, and an electronic control unit (ECU) coupled to the switching device. The ECU may receive data relating to a first external device and a second external device each requesting an on-demand charging or discharging of electrical energy, determine a first amount and a second amount of electrical energy to be charged to or discharged from, respectively, the first external device and the second external device, and determine whether a service apparatus is capable of the on-demand charging or discharging of electrical energy for the first and the second external devices without requiring additional electrical energy.

Abstract: An elastomeric composition is disclosed. The elastomeric composition includes, per 100 parts by weight of rubber (phr): about 0 to about 25 phr of poly butadiene having a cis-1,4 linkage content of at least 95%; about 75 to 100 phr of a styrene/butadiene copolymer; about 10 to about 30 phr of a processing oil; about 50 to about 70 phr of a filler; a curative agent; an antioxidant; a silane coupling agent; and about 5 to about 30 phr of a propylene-ethylene-diene terpolymer.

Abstract: A plant and process for the continuous production of hot-rolled steel strips with a minimum thickness of 0.3 mm is disclosed which includes a continuous casting device of thin or medium slabs with a thickness between 40 and 150 mm and a maximum width of at least 2100 mm followed by a roughing mill, a first induction furnace, a water descaler, a second induction furnace, a finishing mill, a cooling station, a cutting station and a winding station. A system for feeding a protective atmosphere containing ?3% vol. oxygen is provided from the inlet of the second induction furnace to at least the third stand of the finishing mill. Between the continuous casting device and the roughing mill, an initial thermal conditioning and descaling section is provided having in sequence an induction edge heater, an induction heater for the rest of the slab surface and a water descaler.

Abstract: An optical device includes a substrate, an electronic component and a lid. The electronic component is disposed on the substrate. The lid is disposed on the substrate. The lid has a first cavity over the electronic component and a second cavity over the first cavity. The sidewall of the second cavity is inclined.

Abstract: A semiconductor package structure includes a conductive structure, at least one semiconductor element, an encapsulant, a redistribution structure and a plurality of bonding wires. The semiconductor element is disposed on and electrically connected to the conductive structure. The encapsulant is disposed on the conductive structure to cover the semiconductor element. The redistribution structure is disposed on the encapsulant, and includes a redistribution layer. The bonding wires electrically connect the redistribution structure and the conductive structure.

Abstract: A method of updating a vehicle ECU includes establishing communication between a data communications module of a vehicle and an update server via a cellular network; validating the vehicle using a key exchange protocol between the data communications module and the update server; and sending update information from the update server to the data communications module of the vehicle via the cellular network, the update information configured to be used to update the vehicle ECU.

Abstract: A method for monitoring and analyzing large tunnel machines based on automatic collection of big data includes the following steps: dividing a tunnel operation area, obtaining environmental information of a tunnel operation sub-area, analyzing rock drilling difficulty of the tunnel operation sub-area, confirming a tunnel operation trajectory, analyzing conformity of the tunnel operation sub-area, processing an abnormal tunnel operation sub-area, and analyzing health state of a tunnel rock drill. According to the present disclosure, a rock drilling difficulty coefficient of each tunnel operation sub-area is used to analyze a corresponding steel rotating speed, and then the tunnel operation trajectory is confirmed. After the tunnel operation is completed, the operation conformity of each tunnel operation sub-area is analyzed, and each abnormal tunnel operation sub-area is screened out and processed accordingly.

Abstract: Systems and methods are provided for co-processing of renewable distillate fractions with mineral fractions to produce at least a jet (or kerosene) boiling range product and a diesel boiling range product. A combination of a jet boiling range product fraction and a diesel boiling range product fraction with unexpected properties can be formed by first blending i) a distillate boiling range feed fraction containing a renewable distillate component with ii) a mineral feed fraction (possibly corresponding to a whole or partial crude oil) that includes diesel boiling range compounds to form a blended composition. The blended composition can then be fractionated to form a jet boiling range product fraction and a diesel boiling range product fraction. Optionally, the resulting jet boiling range product fraction and/or diesel boiling range product fraction can be exposed to further processing, such as hydroprocessing or catalytic cracking.

Abstract: A semiconductor device package and method for manufacturing the same are provided. The semiconductor device package includes a first conductive structure, a stress buffering layer and a second conductive structure. The first conductive structure includes a substrate, and a first circuit layer disposed on the substrate. The first circuit layer includes a conductive wiring pattern, and the conductive wiring pattern is an uppermost conductive pattern of the first circuit layer. The stress buffering structure is disposed on the first conductive structure. The second conductive structure is disposed over the stress buffering structure. The conductive wiring pattern extends through the stress buffering structure and electrically connected to the second conductive structure, and an upper surface of the conductive wiring pattern is substantially coplanar with an upper surface of the stress buffering structure.

Abstract: A method for detecting a change in an environment is disclosed. The method includes forming a test acoustic signal based on time-reversal of a baseline acoustic signal after the baseline acoustic signal has traversed the environment while the environment is in a baseline condition. The method also includes detecting the test acoustic signal after the test acoustic signal has traversed the environment while the environment is in an unknown condition. The method includes determining whether there has been a change in the environment by comparing the baseline acoustic signal with the detected test acoustic signal after the test acoustic signal has traversed the environment while the environment is in the unknown condition.