Abstract: A system and method for analyzing in-page behavior. A method includes recording sessions of users browsing a website, wherein a session is time-ordered collection of a user's interactions with one or more webpages belonging to the website; analyzing recorded sessions to generate session insights, wherein the session insights are based in part on user experience factors, wherein each user experience factor relates to behavior of a user within each webpage visited during a session; and reporting the generated experience insights.

Abstract: Aspects of this disclosure pertain to a device with an elongated body having a distal end. The distal end may comprise a port that permits discharge of a laser energy towards a tissue from an optical fiber located in the distal end. An exterior surface of the distal end may include a cauterization portion that permits discharge of a cauterization energy towards the tissue. In some aspects, the device includes an insulative portion that attaches the distal end to the elongated body and limits energy transfer therebetween. Related systems and methods are also disclosed.

Abstract: A cup-shaped chuck of a substrate holding device includes an inner pressing ring, a middle frame, a sealing element, an outer pressing ring and a contact ring. The inner pressing ring is locked on the inner peripheral surface of the middle frame. The sealing element has an outer end part, a bottom part and an inner end part. The outer end part of the sealing element wraps the outer peripheral surface of at least part of the middle frame. The bottom part of the sealing element wraps the bottom of the middle frame, and is exposed to the outside of the cup-shaped chuck. The inner end part of the sealing element wraps the inner peripheral surface of at least part of the middle frame and is pressed between the inner pressing ring and the middle frame by the inner pressing ring.

Abstract: A display panel includes a driving backplane, a first electrode layer, a pixel definition layer, a light-emitting layer and a second electrode. The first electrode layer is disposed on one side of the driving backplane and includes a plurality of first electrodes. The pixel definition layer is arranged on the side, same as the first electrode layer, of the driving backplane and exposes each of the first electrodes. The pixel definition layer includes a filling layer and a cut-off layer stacked in a direction away from the driving backplane, where the filling layer has a thickness smaller than the first electrode layer. The cut-off layer is provided with a separation slot located outside the first electrodes, and a first cut-off slot is provided on a sidewall of the separation slot. The light-emitting layer covers the cut-off layer and the first electrode layer. The second electrode covers the light-emitting layer.

Abstract: The present invention provides a titanium-niobium composite oxide, which includes titanium, niobium, dopant M and oxygen, and the molar ratio of the titanium, niobium and dopant M is 1:(2?x):x, and x is 0.01 to 0.2; wherein the dopant M is doped in a crystal structure with a monoclinic crystal structure formed from the titanium, niobium and oxygen, and the dopant M is at least one metal element selected from the group consisting of Sn, Al and Zr. The present invention further provides a preparation method of the titanium-niobium composite oxide, an active material and a lithium ion secondary battery using the same. The titanium-niobium composite oxide produced by the present invention has better electrical performance than the existing negative electrode materials, so that the lithium ion secondary battery using it can exhibit longer cycle life, larger electric capacity and faster charging and discharging performance, thereby having a bright prospect of the application.

Abstract: Embodiments of the present application provide a trusted authentication system, method, mainboard, micro board, and a storage medium. According to the solution provided by the embodiments of the present application, when the system is powered on and starts, trusted authentication of a micro board itself is performed on the basis of a first trusted platform control module TPCM on the micro board and, after the authentication is passed, the other components in the micro board are controlled to leave a reset state and trusted authentication of the mainboard is performed by means of a mainboard authentication component used for performing trusted authentication of the mainboard.

Abstract: The present disclosure relates to the technical field of aluminum-plastic film production and discloses a metal composite film comprising an outer substrate resin layer, an intermediate metal layer and a heat-fusible resin layer; an anti-corrosion layer is formed on a side of the intermediate metal layer, the side being in contact with the heat-fusible resin layer; the anti-corrosion layer is formed of an anti-corrosion solution by coating or heat treatment; the components of the anti-corrosion solution include a trivalent chromium compound, an inorganic acid and an organic resin; the components of the anti-corrosion solution may further include a titanate; the components of the anti-corrosion solution may further include a fluoride. The use of the formula for the anti-corrosion solution within the range defined above in the present disclosure can significantly improve the initial peel strength of the intermediate metal layer and the heat-fusible resin layer of the metal composite film.

Abstract: The present invention provides a wafer level chip scale package (WLCSP) unit; the WLCSP unit includes a die, a dielectric layer, and a bottom metal layer; the die has a substrate and an active surface; multiple pads are mounted on the active surface, and a soldering layer is mounted on a surface of each of the pads; the dielectric layer covers an upper part of four lateral surfaces of the die, exposing a lower part of the four lateral surfaces of the die; the bottom metal layer is mounted on a bottom surface of the substrate; the bottom metal layer protects a bottom surface of the dies, dissipates heat generated by the dies, and also protects the dies from external electromagnetic interferences (EMI).

Abstract: The present invention discloses a plating apparatus. The plating apparatus comprises a multiple electrodes. The multiple electrodes include a main electrode and at least two second electrodes. The main electrode and the at least two second electrodes respectively generate an electric field in a corresponding area on the surface of a wafer. The main electrode and the at least two second electrodes respectively have a control interface. By selecting the combination of the control relationship between each second electrode and the main electrode, the wafers with different sizes or different notch shapes are plated, and the control relationship is independent control or joint control. The plating apparatus of the present invention can plate wafers with different sizes or different notch shapes without replacing the whole plating chamber.

Abstract: A novel photodiode structure, a preparation method and a circuit structure are provided. The novel photodiode structure includes a substrate having a first doping type, a functional doping area having a second doping type, a surface doping area having the first doping type, and an auxiliary doping area having the second doping type. By forming a non-uniformly doped functional doping area, the present disclosure forms a self-built potential difference in the functional doping area and drives the moving direction of the photogenerated carriers. The photogenerated carriers may be accelerated by the potential difference, so that the collected carriers will directly enter the subsequent circuit through the transport gate. In addition, the loop shape of the auxiliary doping area can increase the area of receiving charges, in a result, the auxiliary doping area can receive the transported carriers faster, thereby further enhancing the transport efficiency of the photogenerated carriers.

Abstract: Various embodiments of the teachings herein include a method for optimizing a gasifier model. Some examples include: virtually partitioning the gasifier by temperature; enabling the gasifier model to input feed split from total feed based on a respective proportion coefficient in each virtual partition to perform gasification reactions independently by each virtual partition; enabling the gasifier model to determine a virtual value of a gasifier parameter after mixing the virtual partitions, quenching and shifting when gasification reactions reach an equilibrium in each virtual partition; determining a measured value of the gasifier parameter when the total feed is input; and adjusting the proportion coefficients based on a comparison result between the measured value and the virtual value of the gasifier parameter.

Abstract: A gravitational energy conversion device for a vehicle has a rotating part and multiple energy converters. The rotating part is rotatably mounted between a vehicle main body and the ground; the energy converters are mounted on an outer annular surface of the rotating part and are disposed apart from each other around the rotating part. Each energy converter has a moving part and a resilient part. The moving part protrudes from the outer annular surface of the rotating part, and is movable toward or away from the rotating part. The resilient part is mounted between the moving part and the rotating part, and drives the moving part to move away from the rotating part.

Abstract: A dispersant for premixed fluidized solidified soil includes the following raw materials in parts by weight: 5 parts to 15 parts of an anti-adhesion water reducer, 0.5 parts to 0.8 parts of a stabilizer, and 85 parts to 95 parts of water. The anti-adhesion water reducer is compounded by an inorganic dispersant and an aminosulfonic acid-based superplasticizer (ASP), and the inorganic dispersant is at least one selected from the group consisting of sodium silicate, sodium hexametaphosphate, and sodium pyrophosphate. In the present disclosure, on the premise of improving fluidity of mucky cohesive soil slurry, a strength of the fluidized solidified soil at each stage is adjusted through a water-reducing effect of the anti-adhesion water reducer. Moreover, rapid dispersion of the mucky cohesive soil slurry is realized, thus providing key technical support for preparation of the premixed fluidized solidified soil from undisturbed soil in non-dry conditions.

Abstract: A gravitational energy conversion device is configured to rotate or translate on a support surface. The gravitational energy conversion device has a weight and multiple energy converters; the energy converters are mounted around an exterior of the weight and disposed apart from each other. When the weight rotates or translates to make the energy converters contact the support surface, the weight presses down the energy converters due to gravity. When the weight rotates or translates to make the energy converters separate from the support surface, energy in the energy converters is released and transformed into kinetic energy of the weight. Therefore, the device is effective in energy-saving and cushioning.

Abstract: The present invention discloses a plating apparatus and plating methods for plating metal layers on a substrate.

Abstract: The present invention relates to a method for the manufacture of a compound of Formula I or a pharmaceutically acceptable salt, acid co-crystal, hydrate or other solvate thereof, said method comprising reacting a compound of the formula II with a compound of the formula III according to the following reaction scheme: wherein LG, A, n, m and p are as defined in the Summary of the Invention.

Abstract: An apparatus for cleaning flip chip assemblies is provided. The apparatus comprises: a chuck assembly; a motor coupled to the chuck assembly by a spindle; at least one carrier for holding flip chips; at least one spray nozzle for directing DIW, a cleaning solution, a gas or a vapor. Embodiments of the invention further provide methods for cleaning flip chip assemblies. The method comprises: loading at least one flip chip to the flip chip carriers; rotating the chuck assembly at a rotation speed; flowing DIW for rinsing the flip chips; flowing a cleaning solution for removing the contaminants; applying ultrasonic/megasonic energy to the flip chips; blowing a gas or a vapor via the spray nozzles for drying the flip chips; bringing the flip chips out of the flip chip carriers.

Abstract: Provided are a display substrate and a preparation method thereof, and a display apparatus. The display substrate includes a microcavity structure layer and a light emitting structure layer that are stacked, a reflective electrode being disposed in the microcavity structure layer, a groove being disposed on a surface of the microcavity structure layer, the light emitting structure layer including a first electrode disposed in the groove, and the first electrode being connected to the reflective electrode.

Abstract: A vortex beam-excited precision grating displacement measurement apparatus, which performs displacement measurement by taking a vortex beam carrying topological charges as an excitation light source of a grating and by using the interference of a ±m-order diffracted vortex beam. In the vortex beam-excited precision grating displacement measurement method and apparatus, the displacement p/m of the measured displacement corresponds to the rotation of a circle 2? rad of an interference petal pattern, and then the rotation of 1° of the interference petal pattern corresponds to the measured displacement amount of p/360m. Compared with a conventional grating measurement method, the present disclosure provides a grating interference sensing signal that realizes a higher optical subdivision rate itself.

Abstract: Provided is a pavement nondestructive detection and identification method based on small samples, including: constructing an original dataset, dividing the original dataset into several patch blocks, sampling the patch blocks, and obtaining samples of the patch blocks; inputting the samples of the patch blocks into a Transformer model for feature extraction and target reconstruction, and obtaining a trained Transformer model; and based on the trained Transformer model, detecting input pavement sample images.