Abstract: The embodiments of the present disclosure disclose a plastic bottle compression and recycling device. The plastic bottle compression and recycling device includes a housing, and a compression cavity, a binding part, a compression part, a feeding part, a conveying part, a discharging part and a controller that are located inside the housing.

Abstract: A drug containing, as an active ingredient, a compound having an antagonistic activity against an EP2 receptor in the prevention and/or treatment of a disease associated with the activation of an EP2 receptor, of formula (I-A): wherein all symbols have the same meanings as those described in the specification, or a pharmaceutically acceptable salt thereof.

Abstract: A latency-oriented Service Level Optimization system for multi-tenant databases. Latency's negative effect on Quality of Service is expressed in terms of a latency impact function to provide a latency impact-oriented SLO-guaranteed system that enables a database system to support multi-tenant latency-impact targets in a cost-effective fashion. In contrast to traditional latency management based on percentile guarantees, the present invention manages latency based on the latency probability density function for all latency values. Cost-effective management is attained through latency impact-oriented capacity planning and real-time latency impact target enforcement. The capacity planning estimates the feasibility of latency-impact targets while the target enforcement tracks and regulates the per-connection query latency distribution needed for accurate latency-impact target guarantee, avoiding both under-provisioning and over-provisioning.

Abstract: A test device and a method for testing a photovoltaic module, for testing anti-stepping performance of the photovoltaic module. The test device includes first and second test members spaced apart along a first direction. The first and second test members are configured to abut against the photovoltaic module and apply a preset load to the photovoltaic module. The first test member is at a first position when the first test member abuts against the photovoltaic module, the second test member is at a second position when the second test member abuts against the photovoltaic module, and along a movement direction of the first and second test members in a horizontal plane, the first and second positions are alternately spaced apart, to simulate force on the photovoltaic module when an operator walks on the photovoltaic module.

Abstract: The present invention generally pertains to methods of detecting host cell proteins. In particular, the present invention pertains to the use of a novel activity-based protein profiling probe to identify host cell proteins with lipase activity in a pharmaceutical formulation.

Abstract: A semiconductor layout structure includes: active layers, each active layer including a first active area and a second active area arranged adjacent to the first active area, the first active area including first transistor areas spaced apart from each other, the second active area including second transistor areas spaced apart from each other; and gate layers, each gate layer being arranged above a respective active layer, and including at least one first gate structure extending along a first direction, and second gate structures spaced apart from each other in the first direction, and the at least one first gate structure and the second gate structures being arranged adjacent to each other, the at least one first gate structure corresponding to the first transistor areas, and each second gate structure corresponding to a second transistor area.

Abstract: The present disclosure provides a perfusion system and a cell cultivation perfusion system, the perfusion system comprising: a pressure transfer component, the pressure transfer component including a belt and multiple pressure members disposed on the belt at intervals; a driving device, a driving connection being established between the driving device and the pressure transfer component; and at least one pipeline assembly, the at least one pipeline assembly including at least one pressable pipeline for fluid flow; wherein a press area is formed between the pressure transfer component and each of the at least one pressable pipeline, the multiple pressure members move with the belt, and at least a portion of the multiple pressure members press against the at least one pressable pipeline in the press area.

Abstract: A power module for a solid-state circuit breaker, including: first and second substrates; first and second terminals; and a chip assembly disposed between the first and second substrates. The chip assembly includes: a plurality of bottom-side transistors having drains electrically coupled to a first substrate and including first and second sets of bottom-side transistors; a plurality of top-side transistors having drains electrically coupled to a second substrate and including first and second sets of top-side transistors; a gate drive board including bottom-side and top-side metal layers; and first and second metal connectors disposed on opposite sides of the gate drive board, the first metal connector being electrically coupled to sources of the first set of bottom-side transistors and the first set of top-side transistors, the second metal connector being electrically coupled to sources of the second set of bottom-side transistors and the second set of top-side transistors.

Abstract: An optimizing device for freely switching RBC removal and plasma exchange are provided, which is used to solve the problems in the prior art that the treatment effect is poor, the consumption of consumables is excessive, and the application range is narrow. According to the device, an additional hanging hook is added, a plasma exchange output pipeline is modified to be separated from the plasma collection pump and to be installed to the additional hanging hook. Then, the RBC recirculation tube is clamped through a freely movable cassette, so that the flow rate control of a plasma collection pump is released. Thereafter, HCT data is adjusted, and liquid is compensated, so that the RBC removal or replacement, lymphoplasma exchange and plasma exchange can be freely switched, which can meet the clinical treatment needs, optimize the process and reduce the cost. Therefore, the application range of a pipeline is greatly increased.

Abstract: Disclosed are a modified cytidine compound, i.e. a new derivative cytidine generated by adding a guanidyl at position 4 of a cytidine, and a nucleic acid containing the modified compound, for example, RNA. The nucleic acid containing the modified cytidine, especially mRNA, can significantly increase the expression quantity of the mRNA in vivo.

Abstract: The invention provides a copper alloy strip, wherein the copper alloy comprises the following components in percentage by mass: 0.1 wt %-1.0 wt % of Cr, 0.01 wt %-0.2 wt % of Si, 0.01 wt %-1.0 wt % of X and the balance of Cu and inevitable impurities, wherein X is at least one of Fe, Ti, Zr, Ag, Zn and Sn; on a section of the copper alloy strip perpendicular to a rolling direction, the number of second-phase particles having a particle size of 5 nm or below 5 nm is A, the number of second-phase particles having a particle size of 100 nm or above 100 nm is B, and A/B is greater than or equal to 3.

Abstract: Methods of manufacturing memory devices are provided. The method comprises pre-cleaning a top surface of a film stack, the film stack comprising alternating layers of a first material layer and a second material layer and having one or more of a memory hole and a slit pattern opening extending through the film stack; exposing the top surface of the film stack to a growth inhibitor; selectively depositing a silicon-containing dielectric layer in a region of the film stack; and densifying the silicon-containing dielectric layer. The processing method is performed in a processing tool without breaking vacuum.

Abstract: The present invention generally pertains to methods of quantifying free fatty acids in a pharmaceutical formulation. In particular, the present invention pertains to a method of quantifying free fatty acids released from polysorbate hydrolysis in a pharmaceutical formulation comprising a pharmaceutical product, polysorbate and free fatty acids, using liquid chromatography-mass spectrometry, without the use of an extraction step.

Abstract: The present disclosure includes a data processing method. The method is executed by one or more processors of a processing near memory (PNM) device, where the PNM device comprises a PNM processor and a cache memory. The method includes pulling, from a memory of a central processing unit of a host associated with the PNM device, strip data related to target data processing and storing the strip data in the cache memory; and pulling, from the cache memory, the strip data strip by strip, and performing the target data processing.

Abstract: A method for automatic data augmentation, including: determining a plurality of hyper-parameters corresponding to a plurality of sub-models using a central processing unit (CPU); training the plurality of sub-models based on the plurality of hyper-parameters using a plurality of storage devices and a plurality of graphics processing units (GPUs); and updating at least one sub-model from among the trained plurality of sub-models and at least one hyper-parameter corresponding to the updated at least one sub-model using the CPU, wherein the plurality of sub-models are trained for a first predetermined number of epochs, and wherein, during each epoch, the training includes: preprocessing an original dataset based on the plurality of hyper-parameters to generate a plurality of preprocessed datasets corresponding to the plurality of hyper-parameters using the plurality of storage devices; and training the plurality of sub-models based on the plurality of preprocessed datasets using the plurality of GPUs.

Abstract: A computation management method for managing a database, including: transmitting, by a compute proxy, a computation request to a processing near memory (PNM) device based on determining that a computation to be performed includes a predetermined access-intensive computation in which a data transmission frequency between a processor and a memory is greater than a first predetermined threshold, and the compute proxy is selected to perform the access-intensive computation; and receiving, by the compute proxy, a notification about a computation result generated by the PNM device based on the computation request.

Abstract: Provided is a product management device comprising: an acquisition means that acquires sensor information containing information relating to a plurality of displayed identical products; a state estimation means that estimates, on the basis of the sensor information, an individual state of each of the plurality of individual identical displayed products; an extraction means that extracts, on the basis of the individual state of each of the plurality of identical products, from the plurality of individual identical products, a specific product that is an individual product having a relatively different individual state; and an output means that outputs specific product information relating to the specific product.

Abstract: Provided herein are methods for preparing a product including predominantly prebiotic oligosaccharides by non-enzymatic methods of glycosylation of monosaccharides, disaccharides, and/or polysaccharides. The methods may include mixing one or more types of monosaccharides, disaccharides, and/or polysaccharides with an effective amount of a dehydrating acid at a temperature sufficient to form a product including predominantly prebiotic oligosaccharides.

Abstract: A Co-loaded carbon-based catalyst, a preparation method and application thereof are provided. Taking dopamine as a raw material, supplemented by a series of structural control methods, by regulating the preparation process parameters, the surface properties and structure of carbon-based catalysts are changed, the active sites of the catalysts are regulated, and an efficient Fenton-like system is constructed, thereby changing the persulfate activation pathway and the types of active species produced, and regulating the conversion pathway of refractory components in biogas slurry. The long-chain organic matter of lignin macromolecules in biogas slurry can be controlled into small molecular organic matter, which can improve the biodegradability of biogas slurry and promote its clean reuse.

Abstract: An electrical device includes a first electrode in series with a second electrode. A phase change memory (PCM) is in series with the second electrode. A variable electrical element is in series with the phase change memory.