Abstract: This invention relates to the technical field of harmonic elimination for ferromagnetic resonance for a voltage transformer (abbreviated as PT), in particular, to a harmonic elimination method for ferromagnetic resonance for an active resistance-matching voltage transformer based on PID-adjustment, including compiling a resistance matching algorithm; designing and building a harmonic elimination control system based on the PID control strategy; presetting an active resistance-matching strategy; designing an engineering scheme for placing resistors.

Abstract: Disclosed are a Nested Named Entity Recognition method based on part-of-speech awareness, system, device and storage medium therefor. The method uses a BiLSTM model to extract a feature of text word data in order to obtain a text word depth feature, and each text word of text to be recognized is initialized into a corresponding graph node, and a text heterogeneous graph of the text to be recognized is constructed according to a preset part-of-speech path, the text word data of the graph nodes is updated by an attention mechanism, and the features of all graph nodes of the text heterogeneous graph are extracted using the BiLSTM model, and a nested named entity recognition result is obtained after decoding and annotating. The present disclosure can recognize ordinary entities and nested entities accurately and effectively, and enhance the performance and advantages of the nested named entity recognition model.

Abstract: Disclosed is a process cartridge detachably mounted to an image forming device having a tray and force applying components. The process cartridge has a process cartridge frame, a photosensitive unit, a developing unit rotatable relative to the photosensitive unit. The process cartridge frame has a driving side and a conductive side disposed oppositely along a length direction. The driving side has a first driving force receiving portion for rotating a photosensitive drum and a second driving force receiving portion for rotating a developing roller. The developing unit has a force receiving portion for receiving force of force applying components to rotate the developing unit relative to the photosensitive unit. When the process cartridge is pushed into to the image forming device, the force receiving portion move at least in a left-and-right direction and/or an up-and-down direction relative to the frame of the process cartridge.

Abstract: A reshaping method for metal product includes acquiring position data information of a workpiece; converting the position data information into coordinate information, and fitting the coordinate information to obtain a surface contour curve of the workpiece; comparing the surface contour curve with a standard contour curve to generate a comparison result; obtaining reshaping information of the workpiece based on the comparison result; and controlling the reshaping system to reshape the workpiece. The disclosure acquires position data information of the workpiece by measuring, converts the position data information into coordinate information, fits the coordinate information to obtain the surface contour curve of the workpiece, compares the surface contour curve with the standard contour curve to obtain deformation situation, and reshapes the workpiece according to the reshaping information based on the deformation situation, which improves efficiency of workpiece reshaping and reducing labor costs.

Abstract: The present disclosure provides more efficient techniques for removing a host from a multi-host database system. An instruction to remove a host system may be received. In response, a determination of whether the first host system does or does not store any source tables is made based on a host-type identifier for the host system. This determination may not require obtaining landscape information for each of the hosts in the database system. If the host system stores replica tables and does not store source tables, those replica tables may be dropped based on the determination that the first host system does not store any source tables. As such, in cases where table redistribution is not needed the landscape information is not obtained, thereby making the host removal process more efficient.

Abstract: This invention relates to the technical field of harmonic elimination for ferromagnetic resonance for a voltage transformer (abbreviated as PT), in particular, to a harmonic elimination method for ferromagnetic resonance for an active resistance-matching voltage transformer based on PID-adjustment, including compiling a resistance matching algorithm; designing and building a harmonic elimination control system based on the PID control strategy; presetting an active resistance-matching strategy; designing an engineering scheme for placing resistors.

Abstract: A two phase move technique for moving groups of tables may reduce cross-host communication and length of table locks. A group including a first table and a second table may be moved to the destination host system. This is done by creating a third table replicating the first table and creating a fourth table replicating the second table on the destination host, and replicas of other tables in the group. The tables in the group are not locked against modifications during the creation of the replica tables. After the creation of the replicas, roles of the original tables and the created tables are switched such that the original tables are set to the replica role and the created tables stored on the destination are set to the source role. The original tables are dropped after the switching of the roles.

Abstract: Disclosed in the present invention is a hyoscyamine aldehyde reductase (HAR) and uses thereof. The hyoscyamine aldehyde reductase has an amino acid residue sequence as shown in SEQ ID NO. 4 and a nucleotide sequence as shown in SEQ ID NO. 3. After prokaryotic expression of the hyoscyamine aldehyde reductase, a product of a catalyzed hyoscyamine aldehyde reduction reaction is hyoscyamine. After the hyoscyamine aldehyde reductase is used for converting Atropa belladonna, the content of hyoscyamine in an Atropa belladonna cell line can be increased, which has important significance in increasing the content of tropane alkaloids in Atropa belladonna.

Abstract: A solar-powered lighting system, a decorative solar module overlay for such a solar-powered lighting system, and a solar module assembly for such a solar-powered lighting system. The solar-powered lighting system is configured to permit receipt of sunlight by the solar module while also concealing the solar module and enhancing the overall aesthetic appearance of the solar-powered lighting system.

Abstract: A solar-powered decorative light system, a decorative light apparatus, and a method of controlling a decorative light apparatus. The solar-powered light system includes kinetic, balancing decorative items having controllable light sources that illuminate to give a “chasing light” visual effect that is automatically illuminated in response to movement of the decorative items. The illumination of the light sources is configured to correlate or is otherwise synchronized in relation to movement of the decorative items.

Abstract: A light apparatus that includes a light assembly having a control module to control an operating mode of light sources in a light array, including control a sequence of light and an intensity of light emitted from each light source in the array. A housing assembly for the light assembly includes an inner housing having a first material layer defining a first faceted member to receive the light assembly and permit emission of light from the light sources therethrough, and an outer housing having a second material layer defining a second faceted member to receive the inner housing to refract and project the light emitted through the inner housing in a predetermined or random direction and predetermined or random pattern.

Abstract: An insect trap apparatus that includes a reusable cover member defining a trap chamber, a suspension assembly operatively connected to the cover member to permit suspension of the cover member at a suspension point, and a trap configured to at least one of lure, trap, and collect insects. The trap may be connected to the suspension assembly to permit suspension of the trap inside the trap chamber. An inner surface of the cover member is provided with a coating to prevent adhering of the trap to the cover member when the trap is in an operating position inside the trap chamber.

Abstract: A light apparatus that includes a light assembly having a control module to control an operating mode of light sources in a light array, including control a sequence of light and an intensity of light emitted from each light source in the array. A housing assembly for the light assembly includes an inner housing having a first material layer defining a first faceted member to receive the light assembly and permit emission of light from the light sources therethrough, and an outer housing having a second material layer defining a second faceted member to receive the inner housing to refract and project the light emitted through the inner housing in a predetermined or random direction and predetermined or random pattern.

Abstract: A solar-powered, collapsible lantern that employs a frame assembly of an umbrella and which is movable between a collapsed, storage position and an expanded, deployed position. The solar-powered lantern includes a plurality of light sources supported by the frame assembly for illumination of the lantern and the surrounding environment when the lantern is manipulated from a collapsed, storage position to an expanded, deployed position. The solar-powered lantern may include a removable hook to suspend the lantern from a suspension point. The hook may be interchanged with a removable stake that is insertable into a support surface, to support or otherwise anchor the lantern on the support surface. The power source may include at least one solar panel configured for selective movement to permit adjustable orientation of the at least one solar panel relative to the sun.

Abstract: A lawn or garden ornament having an inner frame and an outer frame. The outer frame is to receive a fluid such that at least one first orifice arranged therein is to discharge a portion of the fluid in a first direction outwardly therefrom to cause rotation of the outer frame, and at least one second orifice arranged therein is to discharge a portion of the fluid in a second direction inwardly therefrom to contact a surface of inner frame and thereby cause rotation of the inner frame.

Abstract: A lawn or garden ornament having an inner frame and an outer frame. The outer frame is to receive a fluid such that at least one first orifice arranged therein is to discharge a portion of the fluid in a first direction outwardly therefrom to cause rotation of the outer frame, and at least one second orifice arranged therein is to discharge a portion of the fluid in a second direction inwardly therefrom to contact a surface of inner frame and thereby cause rotation of the inner frame.

Abstract: A decorative lawn ornament including a rotatable carrier having a plurality of blades. At least one light-emitting device is arranged on each of the plurality of blades to emit light from the blades. A solar panel is provided to receive and collect sunlight, and a photoswitch is automatically operable between an activated state during instances of insufficient sunlight to thereby activate the light-emitting device, and a deactivated state during instances of sunlight to thereby deactivate the light-emitting device. The decorative lawn ornament is operable such that when a flow of air strikes it, the blades rotate and a decorative member rotates to control an orientation of the blades and the light emitted by the light-emitting devices.