Abstract: A ratchet woodworking clamp with a universal adaptive clamping block includes a fixed clamp arm and a movable clamp arm, the fixed clamp arm and the movable clamp arm being both provided with an arc-shaped notch, and the arc-shaped notch being matched and connected with a movable connecting member, wherein a middle portion of the arc-shaped notch is provided with a semi-spherical or spherical groove recessed inwardly, one side of the movable connecting member is a circular connecting end, which is in matched connection with the arc-shaped notch, and the circular connecting end is provided with a spherical or semi-spherical convex structure in an inward direction, which is matched and connected with the groove in the middle portion of the arc-shaped notch.

Abstract: The present disclosure relates to a method, device, and system for emotion intervention, as well as a computer-readable storage medium and a healing room. The emotion intervention method includes: identifying a user's emotion state according to the user's first biometric information; and recommending at least one emotion intervention corresponding to the emotion state.

Abstract: A connector is characterized by comprising a T-shaped main body, three connecting components and two connecting tubes, wherein the connecting components are arranged on one surface of the main body and located at three endpoints of the T-shaped main body. Each connecting component comprises a concave groove body and a connecting column which is arranged in a cavity of the concave groove body, wherein a gap exists between the connecting column and the inner wall of the concave groove body. The two connecting tubes are arranged between two connecting components at the bottom of the T-shaped main body side by side. Each connecting tube penetrates through the main body. Connecting holes are formed in the other surface of the main body.

Abstract: A ratchet woodworking clamp with a universal adaptive clamping block includes a fixed clamp arm and a movable clamp arm, the fixed clamp arm and the movable clamp arm being both provided with an arc-shaped notch, and the arc-shaped notch being matched and connected with a movable connecting member, wherein a middle portion of the arc-shaped notch is provided with a semi-spherical or spherical groove recessed inwardly, one side of the movable connecting member is a circular connecting end, which is in matched connection with the arc-shaped notch, and the circular connecting end is provided with a spherical or semi-spherical convex structure in an inward direction, which is matched and connected with the groove in the middle portion of the arc-shaped notch.

Abstract: A flexible hip joint stem includes a shoulder body connecting piece, a flexible stem body, a stem tail, and a center regulating rod. The flexible stem body includes an inner-layer cylinder and an outer-layer cylinder. The inner-layer cylinder and the outer-layer cylinder are both composed of spiral springs, where the spring wire width of the spiral springs is basically equal to the screw pitch. The regulating rod passes through the shoulder body connecting piece and the flexible stem body, and is fixed with the stem tail by screwing the threads, which allows the inner-layer cylinder and the outer-layer cylinder to produce a certain degree of elastic deformation, limits the range of the elastic deformation, and enables the flexible hip joint stem to have sufficient supporting strength as a whole.

Abstract: A wing-shaped stemless hip joint prosthesis comprises a wing-shaped cup body which can be tightly covered on the femoral neck and the intertrochanter to fix an artificial spherical end and the femoral tissue into a whole, wherein the wing-shaped cup body integrally in an inverted cup form is inversely buckled outside the residual end of the femoral neck and is reinforced through a center lock pin and a tail pin; the wing-shaped cup body is provided with a lesser trochanter protecting wing buckled outside the lesser trochanter and a cup wing covered outside the intertrochanter line to acquire the additional supports and to be more stable accordingly; and the wing-shaped cup body is further provided with a large opening or hole so as to contain the nourishing blood vessels of the femur, accordingly decreasing the damage rate of the nourishing blood vessels and improving the postoperative recovery effect.

Abstract: The present disclosure relates to an antenna mounting device for antenna assembly, where the antenna assembly comprises a base station antenna that extends longitudinally and a remote radio unit. The antenna mounting device comprises a first mounting unit, a second mounting unit and an optional third mounting unit. The first mounting unit is configured to pivotally connect a remote radio unit to a foundational component and provide the antenna assembly with a pivot point relative to the foundational component. The second mounting unit is configured to connect the base station antenna to a foundational component in the longitudinal extension direction of the base station antenna, below the first mounting unit and at a distance from the first mounting unit. The second mounting unit has an adjustable effective connection length between the base station antenna and foundational component, where the effective connection length determines the mechanical tilt angle of the antenna assembly.

Abstract: The invention discloses a bionic artificial hip joint. The artificial hip joint includes a femoral stem located above corpus femoris, and a convex force-bearing part is provided on the femoral stem. The force-bearing part abuts against the inner side of the cortex on greater trochanter and bears a part of the longitudinal stress; its hollow design is convenient for bone grafting, so that the prosthesis and the greater trochanter can be integrated. Replacement surgery can preserve the hard cortex on the greater trochanter, providing another focus point for the femoral stem and further improving the stability of the connection between the bionic artificial hip joint and corpus femoris.

Abstract: The present invention discloses a bionic artificial interphalangeal joint. The bionic artificial interphalangeal joint includes three sets of proximal prostheses and distal prostheses matched with the proximal prostheses and respectively corresponding to the three joints from the metacarpal bone to the distal phalanx. According to the specific position of the joint to be replaced, the corresponding artificial interphalangeal joint can be selected for replacement. Among them, the bionic artificial interphalangeal joint that can be installed between the metacarpal bone and the proximal phalanx has multiple degrees of freedom, which allows the proximal phalanx to bent in any direction like a real finger, and the bending angle of the proximal phalanx can be up to about 90 degrees when the proximal phalanx is bent toward the inner side of the finger.

Abstract: Disclosed are a reinforcement learning model training method and apparatus, a dialogue processing method and a dialogue system, and a computer-readable storage medium. The reinforcement learning model training method includes: acquiring unlabelled data and labelled data which are used for training a reinforcement learning model; on the basis of the unlabelled data, generating, with reference to the labelled data, an experience pool for training the reinforcement learning model; and using the experience pool to train the reinforcement learning model.

Abstract: An artificial knee joint comprises a femoral condyle prosthesis and a tibial plateau prosthesis; wherein the tibial plateau prosthesis includes a medial tibial plateau prosthesis and a lateral tibial plateau prosthesis disposed at both sides of the tibial plateau intercondylar eminence, respectively. The artificial knee joint further comprises a locating pin for fixing the tibial plateau prosthesis. The bottom surface of the tibial plateau prosthesis is provided with a prosthetic notch, and the tibia below the tibial plateau prosthesis is provided with a tibial notch. The prosthetic notch corresponds to the tibial notch, together forming a limiting hole for accommodating the locating pin. The cooperation between the locating pin and the limiting hole can ensure relative position stability and balance between the medial tibial plateau prosthesis and the lateral tibial plateau prosthesis.

Abstract: The present disclosure relates to a method, a client, a server and a system for detecting a tongue image, and a tongue imager. The method for detecting the tongue image, which is applied to the client for detecting the tongue image, comprises: acquiring the tongue image, recognizing the tongue image by using an image analysis model, and generating and displaying a first label information; determining, after acquiring a correction information for the first label information, whether to adopt the correction information in accordance with an accuracy corresponding to the correction information, and generating a second label information; and analyzing the tongue image and the second label information by using an assistant diagnosis model, and generating an assistant diagnosis result.

Abstract: A semi-condylar artificial knee joint includes a femoral prosthesis and a tibial prosthesis, and the cross-section of the tibial prosthesis is of a kidney-like type. The tibial prosthesis is disposed at one side of the tibial plateau intercondylar eminence and is located below the femoral prosthesis. The artificial knee joint further includes a locating pin for fixing the tibial prosthesis. The bottom surface of the tibial prosthesis is provided with a prosthetic notch, and below the tibial prosthesis is provided with a tibial notch. The prosthetic notch corresponds to the tibial notch, and together forming a limiting hole for accommodating the locating pin. The cooperation between the locating pin and the limiting hole can ensure relative position stability and balance between the tibial prosthesis and the tibial plateau intercondylar eminence.

Abstract: The invention discloses a bionic artificial spinal joint, wherein the spinal joint includes a plurality of fixing units, the fixing units are fixed on a vertebral body, at least two fixing units located on one side of a spine are arranged along the extension direction of the spine and fixed in sequence, and sufficient force can be borne between two adjacent fixing units. The overall micro-motion joint structure formed by two adjacent fixing units is both supportable and bendable. The present application imitates the function of the human inter-process joints, so that the spine equipped with the bionic artificial spine joint can be bent within a certain angle range while maintaining the height of the intervertebral space, thereby avoiding the problem of spinal rigidity after the traditional spine surgery pedicle internal fixation.

Abstract: The present disclosure relates to a method, device, and system for emotion intervention, as well as a computer-readable storage medium and a healing room. The emotion intervention method includes: identifying a user's emotion state according to the user's first biometric information; and recommending at least one emotion intervention corresponding to the emotion state.

Abstract: The invention discloses a bionic artificial spinal joint, wherein the spinal joint includes a plurality of fixing units, the fixing units are fixed on a vertebral body, at least two fixing units located on one side of a spine are arranged along the extension direction of the spine and fixed in sequence, and sufficient force can be borne between two adjacent fixing units. The overall micro-motion joint structure formed by two adjacent fixing units is both supportable and bendable. The present application imitates the function of the human inter-process joints, so that the spine equipped with the bionic artificial spine joint can be bent within a certain angle range while maintaining the height of the intervertebral space, thereby avoiding the problem of spinal rigidity after the traditional spine surgery pedicle internal fixation.

Abstract: The invention discloses a bionic artificial hip joint. The artificial hip joint includes a femoral stem located above corpus femoris, and a convex force-bearing part is provided on the femoral stem. The force-bearing part abuts against the inner side of the cortex on greater trochanter and bears a part of the longitudinal stress; its hollow design is convenient for bone grafting, so that the prosthesis and the greater trochanter can be integrated. Replacement surgery can preserve the hard cortex on the greater trochanter, providing another focus point for the femoral stem and further improving the stability of the connection between the bionic artificial hip joint and corpus femoris.

Abstract: The present invention discloses a bionic artificial interphalangeal joint. The bionic artificial interphalangeal joint includes three sets of proximal prostheses and distal prostheses matched with the proximal prostheses and respectively corresponding to the three joints from the metacarpal bone to the distal phalanx. According to the specific position of the joint to be replaced, the corresponding artificial interphalangeal joint can be selected for replacement. Among them, the bionic artificial interphalangeal joint that can be installed between the metacarpal bone and the proximal phalanx has multiple degrees of freedom, which allows the proximal phalanx to bent in any direction like a real finger, and the bending angle of the proximal phalanx can be up to about 90 degrees when the proximal phalanx is bent toward the inner side of the finger.

Abstract: The present invention discloses a combined semi-limiting multipolar artificial wrist joint, or “semi-limiting bipolar artificial wrist joint”, and be selected and assembled based on the specific pathological conditions of wrist bone destruction. For instance, the metacarpal bone articular surface is shown to be complete and the bone quality is good, and most of the far carpal bones (including small polyangular bones and head bones) can be preserved, while the proximal carpal bones (scaphoid and lunate) and the articular surface of the carpal radius are broken, and the proximal carpal bones are to be excised. The artificial wrist joint can also be assembled in another way, which is called “semi-limiting multipolar artificial wrist joint”, wherein the pathologically damaged double carpal bones are excised to form an inter-matching assembly of palm, wrist and radius joints.

Abstract: A connector is characterized by comprising a T-shaped main body, three connecting components and two connecting tubes, wherein the connecting components are arranged on one surface of the main body and located at three endpoints of the T-shaped main body. Each connecting component comprises a concave groove body and a connecting column which is arranged in a cavity of the concave groove body, wherein a gap exists between the connecting column and the inner wall of the concave groove body. The two connecting tubes are arranged between two connecting components at the bottom of the T-shaped main body side by side. Each connecting tube penetrates through the main body. Connecting holes are formed in the other surface of the main body.