Abstract: Pyrazole derivatives of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the PGI2 receptor.

Abstract: A pen needle assembly apparatus includes a tray (34), a movable clamping assembly (36) for gripping a pen needle assembly (18), and an actuator assembly (38). The tray (34) has a top end (42), a bottom end (40), and an inner cavity for storing used pen needle assemblies. The clamping assembly (36) in one embodiment includes at least one movable clamping member (48) that is movable between a first position where the clamping member engage and grip the outer cover (22) of the pen needle assembly (18) so that the needle hub (16) can be separated from the outer cover (22) and placed back in the outer cover (22) after use of the pen needle. The actuator assembly (38) is connected to the movable clamping member (48) where movement of the actuator releases the movable clamping member to move to the open positon and release the outer cover of the pen needle assembly.

Abstract: The present invention discloses a motion detection circuit applied to CIS and a motion detection method.

Abstract: Embodiments described herein relate to managing firewall rules. Embodiments include identifying a plurality of firewall rules for request handling. Embodiments include determining a deny count for each given firewall rule of the plurality of firewall rules based on a number of requests flagged on account of the given firewall rule. Embodiments include determining an anomaly score for each given firewall rule of the plurality of firewall rules indicating a severity of attacks the given firewall rule protects against. Embodiments include determining an urgency measure for each given firewall rule of the plurality of firewall rules based on the deny count for the given firewall rule and the anomaly score for the given firewall rule. Embodiments include determining an update to at least one firewall rule of the plurality of firewall rules based on the urgency measure for each given firewall rule of the plurality of firewall rules.

Abstract: Pyrazole derivatives of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the PGI2 receptor.

Abstract: A pen needle assembly apparatus includes a housing (30), a movable gripping assembly (32) for gripping a pen needle assembly (18), and an actuator (108). The housing (30) has a top end (34), a bottom end (36), and an inner cavity (38) for storing used pen needle assemblies. The gripping assembly (32) in one embodiment includes two movable jaws (58) that are movable to engage and grip the outer cover (22) of the pen needle assembly (18) so that the needle hub (16) can be separated from the outer cover (22) and placed back in the outer cover (22) after use of the pen needle. The actuator (108) is connected to the jaws (58) where movement of the actuator separates the jaws to release the outer cover of the pen needle assembly. The housing (30) has an opening 160) for engaging the inner shield (24) of the pen needle assembly to remove the inner shield (24) from the needle hub (16).

Abstract: The present disclosure provides a video displaying method and apparatus, a device and a computer storage medium, wherein the method comprises: positioning a target video; displaying a video preview of the target video, the video preview being a video segment extracted from the target video. This displaying manner exhibits a stronger capability of expressing the video content. The user can better know whether the video is the desired content. The present disclosure may reduce a probability of the user missing desired video resources and reduce a probability that the user finds that the video content does not meet an expectation after he views the video content, thereby helping the user to conveniently and effectively view the desired video resources.

Abstract: A pen needle assembly apparatus (60) includes a housing (30), a movable support (40) for supporting a pen needle (18), an ejector (80) for ejecting a used pen needle from the support, and an actuator (56). The support (40) is rotated relative to the housing (30) to index the pen needles to a position where the pen needle can be accessed and coupled to a delivery device (10). The used pen needle (18) is returned to the well (42) in the support and the support rotated toward the ejector (80) where the used pen needle is ejected to a compartment (50) in the housing for disposal. A cover (60) on the housing includes at least one opening (65) for accessing the pen needle when the support is rotated to position a pen needle relative to the opening in the cover.

Abstract: The present disclosure provides a video recommendation method and a video recommendation apparatus, a computer device and a storage medium. The video recommendation method includes: acquiring a target short video; identifying, from candidate long videos, a target long video that the target short video is from based on a video fingerprint feature of the target short video and video fingerprint features of the candidate long videos; and recommending the target long video.

Abstract: The invention provides pigment particles and an organic modification layer formed on a surface of the pigment particles; the organic modification layer is a surfactant layer or a polymer material layer formed on the surface of the pigment particles; an organic matter content Wsurf of the specific surface area of the pigment particles is in a range of 0.1-2% g/m2. The pigment particles provided by the invention have good stability, and the electrophoretic display prepared by using the pigment particles of the invention has good optical performance.

Abstract: Pyrazole derivatives of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the PGI2 receptor.

Abstract: A novel photocathode employing a conduction band barrier is described. Incorporation of a barrier optimizes a trade-off between photoelectron transport efficiency and photoelectron escape probability. The barrier energy is designed to achieve a net increase in photocathode sensitivity over a specific operational temperature range.

Abstract: A storage device (30) for storing a pen needle assembly (10) includes a housing (30) having first wells (44) with a dimension for receiving the pen needle assembly and second wells (46) for receiving an inner shield (24) of the pen needle assembly. The second wells (46) have a diameter less than a diameter of the first wells (44). An ejector (40) in the housing (34) can be actuated to eject the used needle hub (16) and outer covers (22) from the first well (44) and the inner shield (24) from the second well (46) for disposal. A method of coupling a pen needle delivery device to a needle hub is also provided.

Abstract: A needle hub assembly for coupling to a pen needle delivery device includes an outer cover having a first well receiving the needle hub and inner shield covering a cannula of the needle hub. A second well is spaced from the first well and receives the inner shield. In use, the pen delivery device is coupled to the connecting end of the needle hub to withdraw the needle hub and inner shield from the first well. The inner shield is inserted into the second well where the inner shield is gripped so that the inner shield can be separated from the needle hub without the user handling the outer cover or the inner shield. After use, the needle hub is inserted into the first well and the pen needle delivery device is separated from the needle hub. The needle hub is retained within the first well where the outer cover containing the used needle hub and inner shield can be discarded as a single unit.

Abstract: Pyrazole derivatives of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the PGI2 receptor.

Abstract: The present disclosure provides a method and apparatus for extracting a video preview, a device and a computer storage medium. The method comprises: inputting a video into a video classification model obtained by pre-training; obtaining weights of respective video frames output by an attention module in the video classification model; extracting continuous N video frames whose total weight value satisfies a preset requirement, as the video preview of the target video, N being a preset positive integer. It is possible to, in the manner provided by the present disclosure, automatically extract continuous video frames from the video as the video preview, without requiring manual clipping, and with manpower costs being reduced.

Abstract: The present disclosure provides a video displaying method and apparatus, a device and a computer storage medium, wherein the method comprises: positioning a target video; displaying a video preview of the target video, the video preview being a video segment extracted from the target video. This displaying manner exhibits a stronger capability of expressing the video content. The user can better know whether the video is the desired content. The present disclosure may reduce a probability of the user missing desired video resources and reduce a probability that the user finds that the video content does not meet an expectation after he views the video content, thereby helping the user to conveniently and effectively view the desired video resources.

Abstract: A novel photocathode employing a conduction band barrier is described. Incorporation of a barrier optimizes a trade-off between photoelectron transport efficiency and photoelectron escape probability. The barrier energy is designed to achieve a net increase in photocathode sensitivity over a specific operational temperature range.

Abstract: Pyrazole derivatives of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the PGI2 receptor.

Abstract: A computer storage medium, and a method and apparatus for switching multiple folders are provided. The method includes: acquiring a folder, and displaying an interface of a current folder; determining whether the current folder has an associated alternative folder, and if so, loading the alternative folder; and determining whether to switch the folders, if so, determining, according to a switching mode, the alternative folder, and displaying an interface of the alternative folder.