Abstract: An information handling system includes a module configured to be installed into a server rack and a handle assembly. The handle assembly includes a main frame that is rigidly affixed to the module, a handle frame that is movably affixed to the main frame, and a handle that is rigidly affixed to the handle frame. The handle frame and the handle are movable with respect to the main frame between a first, upper position, and a second, lower position.

Abstract: The present disclosure belongs to the technical field of rehabilitation medical devices, and in particular relates to a pose-adjustable rigid-flexible coupled waist rehabilitation robot. The robot comprises a fixed platform, a movable platform connected to the fixed platform, a lumbar vertebra support assembly mounted on the movable platform, and two support airbags symmetrically arranged at both sides of the lumbar vertebra support assembly. The lumbar vertebra support assembly comprises a plurality of bellow air bags arranged in parallel. By controlling the pressure in a plurality of bellow air bags arranged in parallel, the lumbar vertebra support assembly at the lumbar vertebra position can be adjusted to different curvatures to adapt to different patients, such that the lumbar vertebra support assembly can support the lumbar vertebra part of the patient in a perfectly fitting manner to guarantee the comfort in the rehabilitation training process.

Abstract: An information handling system includes a module configured to be installed into a server rack and a handle assembly. The handle assembly includes a main frame that is rigidly affixed to the module, a handle frame that is movably affixed to the main frame, and a handle that is rigidly affixed to the handle frame. The handle frame and the handle are movable with respect to the main frame between a first, upper position, and a second, lower position.

Abstract: An adaptive airflow flapper assembly may be configured to when present in a first chassis bay adjacent to a second chassis bay unpopulated with a another information handling resource module, close to a closed position relative to the enclosure such that, due to non-overlap of the enclosure airflow openings relative to the flapper airflow openings, the adaptive airflow flapper assembly prevents airflow between the interior and the exterior of an enclosure, and when present in the first chassis bay adjacent to the second chassis bay populated with the second information handling resource module, open to an open position relative to the enclosure to allow airflow between the interior and the exterior of the enclosure.

Abstract: An adaptive airflow flapper assembly may be configured to when present in a first chassis bay adjacent to a second chassis bay unpopulated with a another information handling resource module, close to a closed position relative to the enclosure such that, due to non-overlap of the enclosure airflow openings relative to the flapper airflow openings, the adaptive airflow flapper assembly prevents airflow between the interior and the exterior of an enclosure, and when present in the first chassis bay adjacent to the second chassis bay populated with the second information handling resource module, open to an open position relative to the enclosure to allow airflow between the interior and the exterior of the enclosure.

Abstract: A sheet medium flattening device includes a mounting frame configured to mount and support following components; an annular passage, including an annular inner passage plate and an annular outer passage plate, a heating module arranged in a hollow inner cavity of the inner passage plate to supply heat for the inner passage plate; at least one pinch roller arranged at an outer side of the annular guiding plate and realizing clamping with the inner passage plate through a hole slot arranged in the annular guiding plate; a reversing mechanism configured to selectively convey banknotes between the conveying passage and the annular passage of the flattening device; a driving device configured to drive the inner passage plate to rotate; and a control system configured to control a temperature of the heating module and control a selectively switchover of the reversing mechanism.

Abstract: A sheet medium flattening device includes a mounting frame configured to mount and support following components; an annular passage, including an annular inner passage plate and an annular outer passage plate, a heating module arranged in a hollow inner cavity of the inner passage plate to supply heat for the inner passage plate; at least one pinch roller arranged at an outer side of the annular guiding plate and realizing clamping with the inner passage plate through a hole slot arranged in the annular guiding plate; a reversing mechanism configured to selectively convey banknotes between the conveying passage and the annular passage of the flattening device; a driving device configured to drive the inner passage plate to rotate; and a control system configured to control a temperature of the heating module and control a selectively switchover of the reversing mechanism.

Abstract: The present invention relates to the preparation of anti-tumor drugs with andrographolide derivatives, which belongs to the field of pharmaceutical technology, and involves 15-benzylidene substituted derivatives of 14-deoxy-11,12-didehydro-andrographolide and their 3,19-ester derivatives. Proved by the experiments, these compounds significantly inhibited the colony formation and migration ability of various cancer cells, and also inhibited the migration ability of vascular endothelial cells in vitro. The compounds of this invention significantly inhibited the tumor growth, invasion, metastasis and angiogenesis on mouse xenograft models, and inhibited the experimental lung metastasis of B16-F10 malignant melanoma cells. Therefore, this class of compounds could be used as the active ingredients for the preparation of antineoplastic drugs, which are of efficiency and low-toxicity.

Abstract: Disclosed is a use of C15-substituted andrographolide derivatives in preparation of anti-hepatitis B virus medicaments. In the present invention, the HepG2.2.15 cells are used to measure the amount of the hepatitis B virus surface antigen (HBsAg) secretion in the supernatant of the culture; the duck hepatitis B virus (DHBV) is used to infect the model and the DHBV-DNA level in serum is measured, and the pathological change in hepatic tissue is observed. A number of andrographolide derivative compounds are screened, compounds having a good anti-HBV effect are preferred, which has a structure represented by general formula 1 set forth herein. Due to high anti-HBV activity and low toxicity, as well as good protection against hepatic injury, the compounds can be used as the active ingredient for preparing anti-HBV medicaments, thereby providing a new pharmaceutical way for treatment of hepatitis, and broadening the range of clinical medicines.

Abstract: The present invention relates to the preparation of anti-tumor drugs with andrographolide derivatives, which belongs to the field of pharmaceutical technology, and involves 15-benzylidene substituted derivatives of 14-deoxy-11,12-didehydro-andrographolide and their 3,19-ester derivatives. Proved by the experiments, these compounds significantly inhibited the colony formation and migration ability of various cancer cells, and also inhibited the migration ability of vascular endothelial cells in vitro. The compounds of this invention significantly inhibited the tumor growth, invasion, metastasis and angiogenesis on mouse xenograft models, and inhibited the experimental lung metastasis of B16-F10 malignant melanoma cells. Therefore, this class of compounds could be used as the active ingredients for the preparation of antineoplastic drugs, which are of efficiency and low-toxicity.