Abstract: The present disclosure provides an active bending system of a stapler, relating to the technical field of medical equipment. The active bending system of the stapler comprises an anvil, steering pull rods, an inner sleeve, a sleeve connector, an outer sleeve, a connecting piece, a steering control seat, a steering conversion seat, a steering linkage and a cutting mechanism, wherein the inner sleeve is arranged in the outer sleeve for limiting other parts; the steering pull rods are connected to a right side of the inner sleeve for connecting the inner sleeve and components in a stapler body; the steering conversion seat is movably hinged in the steering pull rods for pushing or pulling back the steering pull rods to move left and right.

Abstract: Compounds useful in the synthesis of compounds for treating pain, cancer, inflammation, neurodegenerative disease or Typanosoma cruzi infection in a mammal.

Abstract: Compounds useful in the synthesis of compounds for treating pain, cancer, inflammation, neurodegenarative disease or Typanosoma cruzi infection in a mammal.

Abstract: A computer-implemented method includes receiving, by a computing system, an update for a computer program executing on the computing system. The method further includes determining, by the computing system, a data structure that is affected by the update by checking a structure change information included in the update. The method further includes checking, by the computing system, instance-count of the data structure, the instance-count representing a number of instances of the data structure in a memory of the computing system. The method further includes based on a determination that the instance-count is zero, applying, by the computing system, the update to the computer program.

Abstract: A computer-implemented method includes receiving, by a computing system, an update for a computer program executing on the computing system. The method further includes determining, by the computing system, a data structure that is affected by the update by checking a structure change information included in the update. The method further includes checking, by the computing system, instance-count of the data structure, the instance-count representing a number of instances of the data structure in a memory of the computing system. The method further includes based on a determination that the instance-count is zero, applying, by the computing system, the update to the computer program.

Abstract: A method is provided for displaying resources. The method includes: displaying a multimedia resource of a target activity in an initialization interface of an application in response to a launch operation on the application; displaying a target account in the initialization interface, and sending an invitation request to a server based on the target account to trigger the server to send invitation information to a terminal corresponding to the target account, so as to invite the target.

Abstract: A method for heap space management includes, in response to a determination that consumption of a first heap space of an application exceeds a first threshold, determining whether a second heap space of the application after garbage collection is sufficient to accommodate data stored in the first heap space. The method further includes, in response to a determination that the second heap space after the garbage collection is sufficient to accommodate the data, performing the garbage collection on the second heap space. The method further includes storing the data into the second heap space.

Abstract: A method for heap space management includes, in response to a determination that consumption of a first heap space of an application exceeds a first threshold, determining whether a second heap space of the application after garbage collection is sufficient to accommodate data stored in the first heap space. The method further includes, in response to a determination that the second heap space after the garbage collection is sufficient to accommodate the data, performing the garbage collection on the second heap space. The method further includes storing the data into the second heap space.

Abstract: The disclosure can provide a method and an apparatus for processing a video, a method and an apparatus for playing a video. The method for processing a video includes: displaying a video processing page including an editing region of a target template video, the editing region for displaying at least one video element of the target template video; obtaining associated object information of at least one associated object of a target video element corresponding to an object association instruction in response to the object association instruction triggered based on any video element; generating a target video based on the target template video in response to a video generation instruction, and establishing association information between the associated object information and the target video.

Abstract: The present application relates to a safety prevention and control system and control method of a power battery pack for an electric vehicle. The safety prevention and control system of a power battery pack includes a signal acquisition device, a main controller, and a step-by-step prevention and control execution device. The main controller includes a fault diagnosis device, a cell thermal runaway determination device and a battery pack thermal runaway propagation determination device, which are respectively electrically connected to the step-by-step prevention and control execution device to send different control instructions to the step-by-step prevention and control execution device. The step-by-step prevention and control execution device can execute prevention and control actions of different levels according to the different control instructions sent by the fault diagnosis device, the cell thermal runaway determination device and the battery pack thermal runaway propagation determination device.

Abstract: This disclosure describes three novel bisthioether stapled peptides as allosteric inhibitors of Polycomb Repressive Complex 2 (PRC2) catalytic function with demonstrated cell permeability, potent activity in physiological conditions, and strong antiproliferative effects on cancer cells. These inhibitors target, for the first time, two protein interfaces in PRC2 that are crucial for its proper assembling and thus for its histone methyltransferase activity.

Abstract: Novel compounds of Formula I are described, where the compounds are selective HDAC6 inhibitors suitable for treatment of diseases associated with HDAC6, where X, Y, Z, A1, A2, Q1 and Q2 are as described.

Abstract: A coaxial double-rotor variable-speed electromagnetic drive includes an external rotor, an end cover, a load shaft, a stator, and an internal rotor, the external rotor, the load shaft, the stator, and the internal rotor being coaxially arranged. The end cover includes a first end cover and a second end cover that are respectively disposed at two ends of the drive, the external rotor is slidably connected to the two end covers separately by bearings, the load shaft is slidably connected to the first end cover and the inner side of the external rotor separately by bearings, the stator is fixed on the inner side of the first end cover and disposed inside the external rotor, air gaps are kept separately between the stator and the internal rotor and between the stator and the external rotor, the internal rotor is sleeved on the load shaft and is disposed inside the stator.

Abstract: Compounds useful in the synthesis of compounds for treating pain, cancer, inflammation, neurodegenerative disease or Typanosoma cruzi infection in a mammal.

Abstract: Novel compounds of Formula I are described, where the compounds are selective HDAC6 inhibitors suitable for treatment of diseases associated with HDAC6, where X, Y, Z, A1, A2, Q1 and Q2 are as described.

Abstract: A coaxial double-rotor variable-speed electromagnetic drive includes an external rotor, an end cover, a load shaft, a stator, and an internal rotor, the external rotor, the load shaft, the stator, and the internal rotor being coaxially arranged. The end cover includes a first end cover and a second end cover that are respectively disposed at two ends of the drive, the external rotor is slidably connected to the two end covers separately by bearings, the load shaft is slidably connected to the first end cover and the inner side of the external rotor separately by bearings, the stator is fixed on the inner side of the first end cover and disposed inside the external rotor, air gaps are kept separately between the stator and the internal rotor and between the stator and the external rotor, the internal rotor is sleeved on the load shaft and is disposed inside the stator.

Abstract: A remote assistance controller serves as an intermediary between a user requesting remote assistance and a remote assistor. A remote assistance policy determines what the remote assistor can see or not see on the requestor's computer system, and may additionally determine allowed or disallowed actions by the remote assistor. The remote assistance policy may be defined by the requesting user, or can be a default policy for the remote assistance controller. The remote assistance controller generates views for the requestor and for the remote assistor. When the remote assistor requests an operation on the requestor's computer system, the remote assistance controller checks the remote assistance policy to determine whether the remote assistor is allowed to perform the requested operation. When the requested operation is allowed according to the remote assistance policy, the remote assistance controller allows the requested operation, and refreshes the views for the requestor and the remote assistor.

Abstract: The present application relates to a safety prevention and control system and control method of a power battery pack for an electric vehicle. The safety prevention and control system of a power battery pack includes a signal acquisition device, a main controller, and a step-by-step prevention and control execution device. The main controller includes a fault diagnosis device, a cell thermal runaway determination device and a battery pack thermal runaway propagation determination device, which are respectively electrically connected to the step-by-step prevention and control execution device to send different control instructions to the step-by-step prevention and control execution device. The step-by-step prevention and control execution device can execute prevention and control actions of different levels according to the different control instructions sent by the fault diagnosis device, the cell thermal runaway determination device and the battery pack thermal runaway propagation determination device.

Abstract: This disclosure describes three novel bisthioether stapled peptides as allosteric inhibitors of Polycomb Repressive Complex 2 (PRC2) catalytic function with demonstrated cell permeability, potent activity in physiological conditions, and strong antiproliferative effects on cancer cells. These inhibitors target, for the first time, two protein interfaces in PRC2 that are crucial for its proper assembling and thus for its histone methyltransferase activity.