Abstract: The present application discloses a method for making an image sensor, wherein an additional supplementary oxide layer is added in a PD area of a pixel cell before the formation of a gate oxide layer, a layer of a first photoresist is added and photoetching is used to define a PD area of a non-pixel cell, a supplementary oxide layer outside the PD area is removed by etching, retaining the supplementary oxide layer in the PD area. Thus, a relatively thick oxide layer can be formed in the PD area before polysilicon generation, blanket etching can be performed on the surface of the PD area during subsequent DG-ET (double-gate etching) and poly etch, and surface damage can be avoided during etching, reducing the plasma interference, and ultimately, the pixel dark current to improve pixel performance.

Abstract: A display substrate has a fan-out area and includes a plurality of conductive layers. The plurality of conductive layers include data lines, connection lines and fan-out lines. A connection line is electrically connected to a first data line, and crosses at least one data line and is insulated from the crossed data line. A first fan-out line is electrically connected to the connection line. A second fan-out line is electrically connected to a second data line. The first fan-out line includes a transfer line, and is located in a different conductive layer from second fan-out lines and crosses at least one second fan-out line. An order of arrangement of ends of the fan-out lines away from the display area in a first direction is same as an order of arrangement of the data lines in the first direction.

Abstract: A preparation method for Ni and Mn bimetallic electrocatalyst and its application in small molecule electrooxidation are provided. The method includes the following steps: cleaning a matrix to remove a surface oxide layer; dissolving nickel salt, manganese salt, terephthalic acid, salicylic acid, and urea into a mixed solution of ethanol, DMF, and water and transferring to a hydrothermal reaction kettle together with the treated matrix for a hydrothermal reaction; then, obtaining a NiMn-MOF/NF precursor by cooling, cleaning, and drying. Dissolving and stirring sodium borohydride and selenium powder and transferring the above solution to the hydrothermal reaction kettle for hydrothermal selenization reaction with NiMn-MOF/NF; then, obtaining a self-supporting NiMn-MOF-Se catalyst with uniform nanosheet structure by cooling and cleaning. The catalyst synthesis method is simple and controllable, with low cost, uniform catalyst morphology, and good conductivity, it can be directly used as an electrode.

Abstract: A low-energy consumption electrocatalytic method for electrosynthesis of hydrogen peroxide coupled with oxidation upcycling of PET plastics is provided. The method includes ball-milling a waste polyethylene terephthalate (PET) plastic into powder, depolymerizing in alkali solution, and then using the transition metal catalyst and carbon-based material as anode and cathode in the circulating electrolytic cell, under the applied voltage, the cathode undergoes an oxygen reduction reaction to generate hydrogen peroxide, and the anode undergoes an oxidation reaction to upgrade ethylene glycol to formic acid. Products of terephthalic acid and potassium diformate are obtained by adjusting the pH and vacuum distillation of the anode electrolyte. The sodium perborate product or benzoyl peroxide product can be prepared in the cathode electrolyte.

Abstract: The present invention relates generally to the field of pharmaceutical formulations of antibodies against human programmed death receptor PD-1, or antigen binding fragments thereof. The formulations may further contain a histidine buffer, an inorganic salt, a sugar polyol, and a non-ionic surfactant. The pharmaceutical formulations of the present invention exhibit low viscosity and a substantial degree of antibody stability after being subjected to thermal and other physical stress. Also provided are methods of making and methods of using such antibody formulations.

Abstract: Embodiments of this application provide a method for making recommendations to a user and an apparatus, a computing device, and a storage medium. The method includes obtaining user attribute information, reading attribute information, reading history information, and candidate items; performing intra-group information fusion on the reading attribute information according to preset groupings to obtain reading feature information; obtaining a reading history weight according to the reading history information; obtaining history feature information according to the reading history weight and the reading history information; obtaining user feature information according to the user attribute information, the reading feature information, and the history feature information; and selecting a recommendation item from the candidate items according to the user feature information.

Abstract: A restructurable hybrid-wing VTOL aircraft includes a fuselage, two wings, two canard wings and a cabin door. The two wings are provided to opposite sides of the fuselage. Each the wing is provided vertically and symmetrically by two rotary wing modules, and thus an H configuration to the fuselage can be formed. While the lower rotary wing module rotates to align the corresponding wing, a change of relative position with respect to the upper rotary wing module can be generated. Through the rotation of the lower rotary wing module, the vertical surface thereof would be transformed into a lift surface for enlarging the aspect ratio of the wing to improve the corresponding lift-drag ratio. Thereupon, a disadvantage of hyper flight-directional stability to the H-configured tail seat-type aircraft caused by the vertical area of the aircraft can be reduced, and so the tail-seat type aircraft can slide to emergency land.

Abstract: The present invention relates generally to the field of pharmaceutical formulations of antibodies against human programmed death receptor PD-1, or antigen binding fragments thereof. The formulations may further contain a formulation buffer, a viscosity reducer, and a non-ionic surfactant. The pharmaceutical formulations of the present invention exhibit low viscosity and a substantial degree of antibody stability after being subjected to thermal and other physical stress. Also provided are methods of making and methods of using such antibody formulations.

Abstract: A switched capacitor converter can include a switched capacitor stage comprising a flying capacitor and a ladder of three switching devices. A first switching device can be connected between a DC input of the switched capacitor converter and an AC bus. A second switching device is connected between the DC input and a third switching device. The third switching device can be connected between the second switching device and ground. The flying capacitor can be connected between the AC bus and a junction of the second switching device and the third switching device. The switched capacitor converter can further include an inverter stage having an input coupled to the AC bus and an output that delivers an AC voltage.

Abstract: The present disclosure provides a data processing method performed by an electronic device. The method includes: obtaining first and second service behavior features, and a service scenario feature of an object from service history data associated with the object; generating first and second service embedding vectors and a scenario representation vector according to the first and second service behavior features and the service scenario feature; obtaining first and second weights of the first and second service embedding vectors according to the scenario representation vector and the first and second service embedding vectors; generating first and second service feature vectors according to the first and second service embedding vectors and the first and second weights of the first and second service embedding vectors, respectively; and obtaining an object embedding vector according to the first service feature vector and the second service feature vector.

Abstract: Provided is a training method for an image recognition model, a spinneret plate detection method, a spinneret plate detection device, and a storage medium, relating to the fields of image recognition and deep learning technologies. The training method includes: processing a spinneret plate sample image based on a first image recognition model to obtain annotation state information of each micro hole in the spinneret plate sample image, wherein the spinneret plate sample image is a projection image formed on an imaging member after light emitted by a light source passes through each micro hole of a spinneret plate sample and is amplified by an amplifying member, the annotation state information is used to characterize a shape state of a micro hole corresponding thereto; and training a preset image recognition model based on the spinneret plate sample image and the annotation state information to obtain a target image recognition model.

Abstract: A compressible sectional sofa includes seat cushions, armrests, and covers. The seat cushions and the armrests are made of a hard material and of a soft material covering the hard material. The hard material and the soft material are both made of a compressible material. The seat cushions and the armrests are disposed separately. The covers include a seat cushion cover, an armrest cover, a first zipper, and a second zipper. The seat cushion cover includes a top surface, an armrest side surface, and a headrest side surface. When transportation is required, the seat cushions and the armrests can be compressed via a mechanical device, thereby squeezing the air out of the hard material and out of the soft material, thus reducing the volume of the seat cushions and armrests, and further reducing packaging volume and facilitating transportation.

Abstract: A system for estimating faulted area in an electric distribution system. The system includes a database storing input data, a fault detection module to estimate, based on the input data, if a new faulted area estimation process is required, a condition estimation module to estimate condition of metered protective devices, un-metered protective devices, and metered devices (PMDs), an upstream to downstream module to assess condition of each metered protective device, un-metered protective device, and metered device (PMD), starting from a feeder circuit breaker towards feeder downstream, to estimate a tripped protective device and a last metered device upstream of a fault, and a downstream to upstream module configured to assess outaged electric loads or elements towards network upstream to find the common interrupting protective device.

Abstract: The present disclosure discloses methods, apparatuses, storage medium and electronic devices for network authentication. A first query request is sent to a background server through an authentication server, network permission information and a second user credential of a target user is sent by the background server to the authentication server in response to the first query request being received, and in the event that an authentication result obtained based on a first user credential and the second user credential characterizes that the authentication is passed, the authentication result and the network permission information are sent to a network device, causing the network device establish a communication connection between the network device and a terminal device. Thus, a network permission of the terminal device can be dynamically assigned based on a scenario in which the terminal device is located, and usage requirements of complex network authorization scenarios can be satisfied.

Abstract: A remote direct memory access (RDMA) data transmission system includes a first network device in a first host and a second network device in a second host. The first network device may create a shared send queue (SSQ) used by a plurality of processes run by the first host, obtain an RDMA data transmission message of a first process from the SSQ, and encapsulate a first identifier corresponding to the first process into a first packet in which the RDMA data transmission message is encapsulated. The second network device is configured to encapsulate the first identifier into a second packet in which a feedback message is encapsulated.

Abstract: The invention relates to an injection molded part comprising a composition comprising: a. Polyarylene sulfide (PAS) in an amount of between 50 wt % and 90 wt %; b. Glass fibers in an amount of between 10 wt % and 50 wt %; wherein the composition has a sodium content of at most 3500 ppm as measured by Inductively coupled plasma atomic emission spectroscopy (ICP-AES) and wherein the composition has a iodine content of at most 100 ppm as measured by X-ray fluorescence (XRF) and wherein the weight percentage and ppm is with respect to the total weight of the composition. The invention further relates to a fuel cell comprising the injection molded part.

Abstract: Embodiments of this application disclose a packet sending method, a device, and a system, so that a specified network device does not use a backup forwarding path to forward a packet, thereby reducing, to some extent, a technical problem such as network resource waste or network congestion caused by a loop problem. The method includes: A first network device obtains a first packet destined for a destination device; the first network device adds a first indication identifier to the first packet to generate a second packet, where the first indication identifier is used to indicate a second network device to avoid using a backup forwarding path from the second network device to the destination device to send the second packet to the destination device; and the first network device sends the second packet to the second network device by using a first forwarding path.

Abstract: The present disclosure relates to methods of early identification and detection of neurotoxicity associated with the administration of chimeric antigen receptor (CAR) T cell therapy and mitigation strategies to reduce the occurrence and/or severity of treatment associated neurotoxicity.

Abstract: This application discloses a forwarding entry generation method, a packet sending method, a network device, and a system, so that a specified network device cannot use a backup forwarding path to forward a packet, thereby reducing, to some extent, a technical problem such as network resource waste or network congestion caused by a loop problem. The method includes: A first network device obtains routing information advertised by a second network device; and the first network device determines that the routing information advertised by the second network device matches a summary route stored in the first network device, and generates, based on a segment identifier of the second network device, a forwarding entry corresponding to the summary route. The forwarding entry includes the segment identifier of the second network device, and a forwarding path corresponding to the forwarding entry passes through the second network device.

Abstract: A system for estimating faulted area in an electric distribution system. The system includes a database storing input data, a fault detection module to estimate, based on the input data, if a new faulted area estimation process is required, a condition estimation module to estimate condition of metered protective devices, un-metered protective devices, and metered devices (PMDs), an upstream to downstream module to assess condition of each metered protective device, un-metered protective device, and metered device (PMD), starting from a feeder circuit breaker towards feeder downstream, to estimate a tripped protective device and a last metered device upstream of a fault, and a downstream to upstream module configured to assess outaged electric loads or elements towards network upstream to find the common interrupting protective device.