Abstract: A wireless transistor outline (TO) package structure includes a carrying module, a chip and a lead frame both mounted on the carrying module, a sheet-like bonding module mounted on the chip and the lead frame in a flip chip manner, and an encapsulant that covers the above components therein. A connection pad of the chip and a connection segment of the lead frame are coplanar with each other. The sheet-like bonding module includes a ceramic substrate and a plurality of circuit layers that are stacked and formed on the ceramic substrate in a direct plated copper (DPC) manner. Areas of the circuit layers gradually decrease in a direction away from the ceramic substrate, and thicknesses of the circuit layers gradually increase in the same direction. The circuit layer arranged away from the ceramic substrate connects the connection pad and the connection segment for establishing an electrical connection therebetween.

Abstract: The present disclosure relates to the pharmaceutical field. Specifically, the present disclosure relates to a novel Lipocalin-type prostaglandin D synthase (L-PGDS) mutant (RA L-PGDS) as well as its use in the treatment of amyloid-related diseases.

Abstract: A pre-mold direct bond copper substrate includes a ceramic board, a copper layer eutectic-bonded onto a surface of the ceramic board, and a pre-encapsulation layer formed on the ceramic board. A part of the surface of the ceramic board not in contact with the copper layer is defined as a layout region. The pre-encapsulation layer is formed on the layout region and covers the copper layer, so that at least part of an outer surface of the copper layer is exposed from the pre-encapsulation layer. A coefficient of thermal expansion (CTE) of the pre-encapsulation layer is between a CTE of the ceramic board and a CTE of the copper layer. A top side of the pre-encapsulation layer is not lower than the outer surface of the copper layer, and a surrounding lateral side of the pre-encapsulation layer is flush with a surrounding lateral surface of the ceramic board.

Abstract: A water-based adhesive applied to wood and bamboo includes a main agent composed of water-soluble polymer, synthetic rubber latex and natural latex and a curing agent selected from isocyanate or quaternary ammonium salt polymer. Wherein, the weight ratio of the main agent to the curing agent is between 200:1 and 1:1; the water-soluble polymer is polyvinyl alcohol and is about 2-30 weight percent of the total solids of the main agent; the synthetic rubber latex is about 2-60 weight percent of the total solids of the main agent; and the natural latex is about 5-90 weight percent of the total solids of the main agent. The present invention provides a formaldehyde-free adhesive and introduces natural and renewable raw materials to reduce dependence on petrochemical products and improve the sustainability of related industries.

Abstract: A method for training a robot device controller is described comprising training a neural network comprising an encoder network, a decoder network and a policy network, such that, for each of a plurality of digital training input images, the encoder network encodes the digital training input image to a feature in a latent space, the decoder network determines, from the feature, for each of a plurality of areas shown in the digital training input image, whether the area is traversable and information about the distance between the viewpoint of the digital training input image and the area and the policy model determines, from the feature, control information for controlling movement of a robot device wherein at least the policy model is trained in a supervised manner using control information ground truth data of the digital training input images.

Abstract: A semiconductor device is provided. The semiconductor device may include a semiconductor substrate including an active area, and a metal layer structure over the active area. The metal layer structure is configured to form an electrical contact. The metal layer structure includes a solder area, a buffer area, and a barrier area between the solder area and the buffer area. In the barrier area, the metal layer structure is arranged over a barrier base structure. The barrier base structure includes at least two segments extending along two different directions and a curved connecting segment connecting the at least two segments.

Abstract: This invention relates to a modular structure for a floating infrastructure. The modular structure comprises a base slab; a basement slab; a base cell form between the base slab and the basement slab; a platform deck; an external waterproof wall extending from a perimeter of the base slab to a perimeter of the platform deck; a honeycomb double wall provided along an internal surface of the external waterproof wall; a bottom hull defined between the base slab and basement slab, wherein the base cell form is between the base slab and the basement slab; and a top hull defined between the basement slab and platform deck, a plurality of columns between the base slab and the platform deck wherein the plurality of columns in the bottom hull are evenly distributed within the honeycomb double wall and the plurality of columns in the top hull are not evenly distributed.

Abstract: A power chip packaging structure includes: a ceramic substrate; a first and a second top metal layers are formed on the ceramic substrate; a bottom metal layer formed on the ceramic substrate; a power chip having an active surface and a chip back surface. The active surface has a contact pad, and the chip back surface is connected to the first top metal layer. One or more first copper layers are formed on the contact pad, a top surface of the first copper layer has a peripheral region and an arrangement region surrounded by the peripheral region. Multiple second copper layers are formed in the arrangement region and separated from each other. Each of multiple wires is respectively connected to the second copper layer with one end and connected to the second top metal layer with the other end.

Abstract: The present invention discloses an apparatus (100) for tracing pile set during pile driving of a pile (150) comprising: a panel (110) for attaching to the pile (150); a rotatable holding mechanism (120) with remotely controllable function for holding a writing instrument (160) against the panel (110) to trace the pile set for at least a series of blows during the pile driving; a sliding mechanism (130) with remotely controllable function, which slides on a pair of bearing strips (131?, 131?) to provide lateral movement of the holding mechanism (120) across the panel (110) after each blow of the pile driving; and a platform (140) with groves for holding the bearing strips (131?, 131?) in place for allowing the sliding mechanism (130) to slide freely in multiple directions; characterized in that, the holding mechanism has a rotatable lever arm (126) which is secured by a resilient means (129?) to reduce excess vibration so that the writing instrument (160) is held in a still position while allowing the lever ar

Abstract: Disclosed are an electric wheel assembly applicable for a parallelly mounted dual-tire wheel, an axle, and a vehicle. The electric wheel assembly includes a wheel and support axle assembly, an internal-rotor hub motor, a planetary gear reducer and a brake system. A planetary carrier is connected to a hub. The hub is connected to a spoke and a rim. The wheel support axle passes through a rotor sleeve and is provided with a hub bearing to support the hub and a whole wheel. A sun gear disposed at an end of the rotor sleeve of the internal-rotor hub motor is a power input of the planetary gear speed reducer, and the planetary carrier is a power output. A planetary gear of the planetary gear reducer is a tower-shaped gear and realizes a relatively high transmission ratio under a condition that an axial length is relatively small.

Abstract: A retinal layer quantification system includes an image capturing unit and a processor electrically connected to the image capturing unit. The image capturing unit is configured to capture a target optical coherence tomographic image of a subject. The processor stores a program including a target image pre-processing module, a retinal layer auto-segmentation model, a target image enhancement module, a layer thickness detection module and a layer area detection module. The program detects a retinal layer thickness and a retinal layer area of the subject when the program is executed by the processor.

Abstract: Device, system and method for automatically replying to public-safety or enterprise-safety text messages is provided. A device receives, from a communication device, a text message indicative of: a given public-safety or enterprise-safety incident type; data documenting the given public-safety or enterprise-safety incident type; and a requested public-safety or enterprise-safety action associated with the given public-safety or enterprise-safety incident type. The device determines an implementable public-safety or enterprise-safety action for the given public-safety or enterprise-safety incident type based on the data.

Abstract: Provided herein are exemplary systems and methods for using artificial intelligence for vehicle performance and tracking. The system and method are comprised of a plurality of sensory input devices such as ultra-wideband (UWB) positioned throughout the course, the sensors detecting vehicle movement and relaying data regarding vehicle movement to an onboard user device. The onboard user device may push such data to a central processing hub, which may then push such data to a cloud storage network. Additional users may access the data by way of the central processing hub or cloud storage network. Further embodiments may include a vehicular electronic control unit relaying internal vehicle data to the system, and the use of large language models and/or neural networks.

Abstract: The present disclosure discloses a data receiving apparatus and a data receiving method having blind deconvolution mechanism. A descrambling circuit descrambles received data according to an antenna assumption and N data position assumptions within a transmission period to generate N groups of soft-bit data. A soft-bit processing circuit retrieves bit position data to determine non-variable bit positions and variable bit positions. N circular buffers of a storage circuit store and superimpose the N groups of soft-bit data corresponding to N data position assumptions in a circular manner to generate N groups of superimposed results and keep the data corresponding to the non-variable bit positions. A post-processing circuit performs de-interleaving and decoding on the N groups of superimposed results to generate N groups of decoded results to perform redundancy check thereon. When one decoded results passes the redundancy check, the soft-bit processing circuit stops performing the blind deconvolution process.

Abstract: A low-floor electric axle assembly including: an axle housing, two hub motors, two planetary gear reducers, two hubs, a brake system, two C-shaped beams, and a suspension system. Mechanical mounting of the suspension system is compatible with a conventional axle. The axle housing has a left and right symmetrical dumbbell-shaped structure configured to bear a weight of a vehicle. The hub motors are inner rotor type motors and are separately arranged at two ends of the axle housing left and right symmetrically. The hub motors are arranged coaxially with two wheels respectively. Two hub motor rotors are connected to the planetary gear reducers respectively. Each of the planetary gear reducers is a single-stage planetary gear reducer. A sun gear of each of the planetary gear reducers receives power outputted by each of the hub motor. Two planetary gear reducer housings are power output ends connected to two rims respectively.

Abstract: A method and apparatus for redacting documents is provided herein. During operation, a call is received from a caller and an identity of the caller is determined. Electronic paperwork related to a particular incident is retrieved. Witness statements from the caller along with past correspondences of the caller are analyzed to determine the caller's knowledge of the incident. Redaction of the electronic paperwork then takes place based on the caller's knowledge of the incident. In particular, items such as addresses, phone numbers, times, places, . . . , etc. that are potentially unknown to the caller are redacted so that the called party will not inadvertently disclose this information to the caller.

Abstract: The present disclosure is directed to compounds of Formula (1): wherein m, n, Y, R1, R2, R3, R4 and R5 are each as described herein, as stereoisomers, enantiomers or tautomers thereof or mixtures thereof; or pharmaceutically acceptable salts, solvates or prodrugs thereof, and pharmaceutical compositions comprising the compounds of Formula (I), as described herein, which are useful as voltage-gated potassium channel modulators and are therefore are useful in treating seizure disorders such as epilepsy.

Abstract: A method and apparatus for better securing databases is provided herein. During a database search, a target of a search (e.g., a person or object) will have a maximum number of allowed searches. When a user performs a search on a target, a determination of how many prior searches on the target object or individual was made. If the number of prior searches exceeds a threshold, then the search will be denied.

Abstract: A semiconductor wafer includes: a first main surface and a second main surface opposite the first main surface; a detachment plane parallel to the first main surface inside the semiconductor wafer, the detachment plane defined by defects; electronic semiconductor components formed at the first main surface and between the first main surface and the detachment plane; and a glass structure attached to the first main surface. The glass structure includes openings, each of which leaves a respective area of the electronic semiconductor components uncovered. A method of processing the wafer, a clip, and a semiconductor device are also described.