Abstract: A fitness exercise apparatus includes a main frame, a seat frame, a plurality of elastic cords, a plurality of pulling units and a pair of handles. The main frame includes a support unit having bottom and top portions. The seat frame includes a guide rail, and a seat assembly slidably disposed on the guide rail and movable toward and away from the support unit. Each elastic cord extends from the bottom to the top portion of the support unit. Each pulling unit includes a plurality of pulley sets provided on the main frame and the seat frame, and a plurality of wires each of which is looped around a corresponding pulley set and connectable with a corresponding elastic cord. Each handle is connected to a selected one of the elastic cord and the wire.

Abstract: A semiconductor device is disposed and includes a substrate, on which a scan line, a data line, a source electrode, a drain electrode, an organic semiconductor pattern, an organic insulating layer, a gate electrode, and an organic protection layer are disposed. The source electrode is electrically connected to the data line. The organic semiconductor pattern is disposed between the source electrode and the drain electrode. The organic insulating layer is disposed on an upper surface and a side surface of the organic semiconductor pattern. The organic insulating layer is at least disposed between the side surface of the organic semiconductor pattern and the gate electrode and disposed between the upper surface of the organic semiconductor pattern and the gate electrode. The gate electrode is electrically connected to the scan line. The organic protection layer covers the gate electrode.

Abstract: The present disclosure discloses a laminating device, a laminating method, and a display device. The laminating device is configured to laminate a flexible member to be laminated to a curved receiving member. The laminating device includes a gasbag. The gasbag includes an elastic housing configured for receiving gas medium. The elastic housing includes a carrying portion and a clamping portion which are connected to each other. The carrying portion is configured to carry the flexible member to be laminated. The elastic housing is provided with a plurality of first apertures. When a gas pressure in the elastic housing reaches a first preset pressure, the gas medium is released to outside of the elastic housing through the first apertures. This design can avoid a bad laminating caused by an improper adjustment of laminating pressure.

Abstract: A pressing device includes a base board, an upper board unit that is disposed over the base board, and an intermediate unit that is disposed between the base board and the upper board unit. The upper board unit includes a panel, a circuit board, and a tact switch. The intermediate unit includes a middle portion that corresponds in position to the tact switch, a surrounding frame member, and a plurality of interconnecting board members. When the upper board unit is pressed, at least one of the interconnecting board members is deformed, and the middle portion is driven to convert the tact switch from an initial state to a triggered state.

Abstract: An anchor determination includes: performing feature extraction on an image to be processed to obtain a first feature map of the image to be processed; performing anchor prediction on the first feature map via an anchor prediction network to obtain position information of anchors and shape information of the anchors in the first feature map, the position information of the anchors referring to information about positions in the first feature map where the anchors are generated. A corresponding anchor determination apparatus and a storage medium are also provided.

Abstract: A pressing device includes a base board, an upper board unit that is disposed over the base board, and an intermediate unit that is disposed between the base board and the upper board unit. The upper board unit includes a panel, a circuit board, and a tact switch. The intermediate unit includes a middle portion that corresponds in position to the tact switch, a surrounding frame member, and a plurality of interconnecting board members. When the upper board unit is pressed, at least one of the interconnecting board members is deformed, and the middle portion is driven to convert the tact switch from an initial state to a triggered state.

Abstract: Systems and methods of the present disclosure are directed to a computer-implemented method. The method can include obtaining a machine-learned model comprising a plurality of model units, wherein each model unit comprises a plurality of parameters that are tied to a shared plurality of parameters. The method can include performing a first plurality of training iterations with the machine-learned model to adjust parameters of the shared plurality of parameters. The method can include detecting, based on the first plurality of training iterations, an occurrence of an untying condition. The method can include untying the parameters of one or more model units from the shared plurality of parameters. The method can include performing a second plurality of training iterations with the machine-learned model to adjust parameters of the one or more model units independent of the shared plurality of parameters.

Abstract: A fast-switching comprehensive training device includes a main frame having two side frame portions; two cable and pulley assemblies symmetrically disposed on the side frame portions and each including an adjustment tube and a first sliding seat slidably sleeved on the adjustment tube; a barbell unit including two sliding guide rods respectively disposed on the side frame portions, two second sliding seats sleeved slidably and respectively on the sliding guide rods, and an exercise bar fixedly connected between the second sliding seats; two counterweight units disposed movably and respectively on the side frame portions; and two tension rope units each disposed between one of the side frame portions and a respective counterweight unit.

Abstract: A pressing device for a touchpad includes a base unit, an upper board unit, and an intermediate unit. The upper board unit includes a trigger switch aligned with the abutment portion of the base unit. The intermediate unit has a surrounding frame member, two positioning members, two connecting members, and a actuating member that are interconnected by a plurality of linking ribs. When the upper board is pressed at a position above one of the surrounding frame member and the connecting members, one of the connecting members is moved relative to the actuating member by virtue of the linking ribs, and the actuating member provides a force to convert the trigger switch from an initial state to a triggered state.

Abstract: The disclosure relates to medical devices and methods of assembling medical devices, such as MRI-compatible interventional wireguides. An example of a wireguide includes a series of individual segments, a plurality of connectors, and a plurality of spacers. Each segment in the series of individual segments has a first end and a second end. Each connector of the plurality of connectors joins adjacent segments in the series of individual segments to one another such that a first end of a first segment and a second end of a second segment in the series of individual segments are attached to a connector of the plurality of connectors. A spacer of the plurality of spacers is disposed between each pair of adjacent segments in the series of individual segments. Each of the segments in the series of individual segments is electrically insulated from an adjacent segment in the series of individual segments.

Abstract: A high-temperature in-situ loaded computed tomography (CT) testing system based on a laboratory X-ray source and a method therefor are provided. A dynamic sealing device is adopted. A pull-up pressure rod and a pull-down pressure rod are allowed to rotate circumferentially and move axially. Meanwhile, a high-temperature furnace is fixed without rotating or moving, such that the high-temperature furnace is flat in an imaging direction to shorten an imaging distance and improve imaging quality. An independent tensile testing machine is utilized to achieve high-load loading. The in-situ measurement of internal deformation and damage information of a specimen under tensile or compressive load in a high-temperature environment is implemented. By taking advantage of the miniaturization design of the high-temperature device, the accuracy of the damage test using the laboratory X-ray source is increased.

Abstract: Object feature information acquisition methods, systems, and devices, including computer programs encoded on computer storage media are provided. One of the methods includes: obtaining N relation networks of N time instances, wherein each of the relation networks comprises a plurality of nodes and connection relationships between the nodes, and each of the relation networks comprises a first node representing a first user; determining (i) a spatial aggregation feature of the first node at a first time instance and (ii) a node feature of the first node; inputting N spatial aggregation features of the N time instances into a sequential neural network; determining, based on an output result of the sequential neural network, N spatio-temporal expressions of the first node at the N time instances; and aggregating the N spatio-temporal expressions to obtain a spatio-temporal aggregation feature of the first node as feature information of the first user.

Abstract: Techniques for data synthesis for training datasets for machine learning applications are described. A first image of at least an object from a first viewpoint is obtained. The first image having associated first image metadata including a first location of a feature of the object in the first image. A model is generated from the first image, the model including a three-dimensional representation of the object. A second image is generated from the model, the second image including the object from a second viewpoint that is different from the first viewpoint. Second image metadata is generated, the second image metadata including a second location of the feature of the object in the second image, the second location corresponding to the first location adjusted for the difference between the second viewpoint and the first viewpoint.

Abstract: A pressing device for a touchpad includes a base unit, an upper board unit, and an intermediate unit. The upper board unit includes a trigger switch aligned with the abutment portion of the base unit. The intermediate unit has a surrounding frame member, two positioning members, two connecting members, and a actuating member that are interconnected by a plurality of linking ribs. When the upper board is pressed at a position above one of the surrounding frame member and the connecting members, one of the connecting members is moved relative to the actuating member by virtue of the linking ribs, and the actuating member provides a force to convert the trigger switch from an initial state to a triggered state.

Abstract: A laminating apparatus for a curved screen including a base, an elastic component, a backing plate, and a flexible pressing mold, where the backing plate is arranged above the base, the elastic component is connected to the backing plate, the flexible pressing mold covers the backing plate, and a top of the flexible pressing mold is arranged as a curved surface adapted to a shape of a screen; and the base includes a main body and two side beams connected to two sides of the main body, the side beams are higher than the main body in a vertical direction, the side beams are provided with grooves and supporting parts extending along length directions of respective side beams, and two sides of the flexible pressing mold extend outward to cover the supporting parts and reach into the grooves.

Abstract: A pressing device includes a base board unit including at least two coupling members, an upper board unit including a trigger switch and at least two engaging members, and two interlocking members disposed between the upper board unit and the base board unit. Each interlocking member has at least one coupling portion coupled with a respective coupling member, at least one engaging portion coupled with a respective engaging member, and at least one locking set. The locking set of one interlocking member is coupled with the locking set of the other interlocking member. When the upper board unit is pressed, the interlocking members are pivoted and the trigger switch is converted from an initial state to a triggered state.

Abstract: Systems, methods and apparatus for providing, operating, hosting and conducting a wagering game in which player game activity, such as selections, decisions, actions taken (or inactions) by the player during gaming events in the wagering game are analyzed at the time such game event data is generated to determine a player rating and skill value and distribute skill based awards between players.

Abstract: Techniques are described for pooling data originating from different entities into a data pool managed by a data pool management system for performing accurate and resource-efficient statistical and other data operations by entities. Techniques further include maintaining rule sets that govern access to the data sets of the data pool. The DPMS uses the rule sets to determine whether a particular data set, on which a particular operation is requested to be performed, qualifies as authorized data for the requesting entity. In an embodiment, the DPMS determines, based on one rule set, that the particular data set does not qualify as authorized data for the particular operation. The DPMS further determines that based on another rule set the particular data set does qualify as authorized data for the particular operation. Based on determining that authorizing rule set overrides the non-authorizing rule set, DPMS proceeds to performing the particular operation using the particular data set.

Abstract: Techniques are described for transaction-based read and write operations in a distributed system. In an embodiment, an authorization protocol overlaid onto a transaction to control access to each of the data pools. Using the techniques described herein, the DTRS provides authorization mechanism to ensure that the entity, which hosts the data pool, may only access the data set from an originating entity based at least upon the access rules of the originating entity set for the data set. Additionally, the DTRS's read/write transactions keep the data pools of the DTRS in synch with each other, so each data pool stores the same data sets as another data pool of the DTRS. When a data integrity service of an entity generates a new data entry from a user transaction with a client application, a new write request is generated for the DTRS to which the data integrity service belongs.

Abstract: Techniques for building a backward compatible and backfill-free image search system are described. According to some embodiments, a backwards compatible training system trains a new embedding model to be backward compatible with the face embeddings (e.g., floating-point vectors) generated by a previous embedding model. In one embodiment, backwards compatible training uses a classifier of the previous embedding model as a form of constraint in the training of the new embedding model.