Abstract: Systems and methods for managing Software-as-a-Service (SaaS) provided by a virtual machine are described. The system may include a management application, and may receive a feature package from the virtual machine. The feature package may be associated with a function supported by the virtual machine. The system may integrate the feature package into the management application, and transmit a first command to the virtual machine for executing the function at the virtual machine. The first command may be generated by the management application based on the feature package.

Abstract: Detecting out-of-model scenarios for an autonomous vehicle including: determining, based on first sensor data from one or more sensors, an environmental state relative to the autonomous vehicle, wherein operational commands for the autonomous vehicle are based on a selected machine learning model, wherein the selected machine learning model comprises a first machine learning model; comparing the environmental state to a predicted environmental state relative to the autonomous vehicle; and determining, based on a differential between the environmental state and the predicted environmental state, whether to select a second machine learning model as the selected machine learning model.

Abstract: Controlling an automated vehicle using visual anchors, including receiving, from one or more cameras of an autonomous vehicle, first video data; identifying one or more visual anchors in the first video data; determining one or more differentials between the one or more visual anchors and one or more predicted visual anchors; and determining, based on the one or more differentials, one or more control operations for the autonomous vehicle to reduce the one or more differentials.

Abstract: The invention relates to prostate specific membrane antigen humanized antibodies (anti-PSMA) and anti-PSMA antibody drug conjugates. The invention also relates to methods and compositions for using anti-PSMA antibody drug conjugates in inhibiting, preventing or treating PSMA related diseases or cancers.

Abstract: Disclosed herein are methods and compositions for generation of cell lines to promote unnatural amino acid-containing protein production using genome engineering technology.

Abstract: A method, terminal and device for establishing security infrastructure, comprising: an intermediate service organization receives an organization secret key sent by a third-party service organization; the intermediate service organization encrypts the organization secret key by a first encryption means and sends the encrypted organization secret key to a security storage region of a terminal; the intermediate service organization receives a first terminal public key encrypted by the terminal using a second encryption means; and the intermediate service organization sends the first terminal public key obtained by decryption to the third-party service organization.

Abstract: A double-lifting device for a towing type traveling vehicle, has an active leg, a driven leg, a transmission member, a geared motor, a gear reduction structure, a first reverse gear reduction structure, and a second reverse gear reduction structure; the geared motor, the gear reduction structure, and the first reverse gear reduction structure are sequentially and drivably connected; the output end of the gear reduction structure is also used to drive the transmission member, and the transmission member is used to drive the second reverse gear reduction structure. The double-lifting device is able to achieve synchronous lifting and lowering. With a simple structure, ifs stable, easy to operate, and provides mechanical overload protection.

Abstract: This invention relates to prostate-specific membrane antigen (PSMA) antibodies and antibody drug conjugates comprising at least one non-naturally-encoded amino acid. Disclosed herein are ?PSMA antibodies with one or more non-naturally encoded amino acids and further disclosed are antibody drug conjugates wherein the ?PSMA antibodies of the invention are conjugated to one or more toxins. Also disclosed herein are non-natural amino acid dolastatin analogs that are further modified post-translationally, methods for effecting such modifications, and methods for purifying such dolastatin analogs. Typically, the modified dolastatin analogs include at least one oxime, carbonyl, dicarbonyl, and/or hydroxylamine group. Further disclosed are methods for using such non-natural amino acid antibody drug conjugates, dolastatin analogs, and modified non-natural amino acid dolastatin analogs, including therapeutic, diagnostic, and other biotechnology uses.

Abstract: The present invention relates to an alkyl chitosan-graphene oxide composite sponge and preparation method and application thereof. The alkyl chitosan-graphene oxide composite sponge provided by the present invention includes alkyl chitosan and graphene oxide absorbed on the alkyl chitosan, and the adsorbing capacity of the graphene oxide is 3-28 wt. %. In the present invention, alkyl chitosan is used as a matrix to combine graphene oxide and alkyl chitosan; the obtained composite sponge has excellent hemostatic performance and blood absorption capacity. Results of embodiments indicate that the in-vitro whole blood coagulation time is less than 58 s, the hemostasis time of a rabbit femoral artery hemorrhage model is less than 155 s, the hemorrhage mass is less than 5.4 g, and the hemostatic effect is superior to a pure alkyl chitosan sponge or graphene oxide powder when the composite sponge provided by the present invention is used for hemostasis.

Abstract: The present invention provides a wavelength control method, a system thereof and a shutoff depth control circuit. The method includes: enabling a current temperature of TEC (6) to be rapidly stabilized at a target temperature through a closed loop control of hardware PID (8); allowing the shut-off depth control circuit (11) to operate when a burst driver (5) that drives a light emitting assembly (3) is standby or operating, providing an input to the light emitting assembly (3) through the shut-off depth control circuit (11) so that the light-emitting assembly (3) can emit the light that does not affect the normal operations of other ONU, the light emitted allows the light emitting assembly (3) to be warmed up, which enables the light emitting assembly (3) to quickly stabilize the emitted light within the bandwidth required by each channel of the system during the time period from a non-light emitting state to a light emitting state.

Abstract: The present invention provides a wavelength control method, a system thereof and a shutoff depth control circuit. The method includes: enabling a current temperature of TEC (6) to be rapidly stabilized at a target temperature through a closed loop control of hardware PID (8); allowing the shut-off depth control circuit (11) to operate when a burst driver (5) that drives a light emitting assembly (3) is standby or operating, providing an input to the light emitting assembly (3) through the shut-off depth control circuit (11) so that the light-emitting assembly (3) can emit the light that does not affect the normal operations of other ONU, the light emitted allows the light emitting assembly (3) to be warmed up, which enables the light emitting assembly (3) to quickly stabilize the emitted light within the bandwidth required by each channel of the system during the time period from a non-light emitting state to a light emitting state.

Abstract: Embodiments of the present disclosure provide a method and apparatus for configuring a security carrier, including: adding a carrier batch field to a security carrier list, encoding, for each security carrier in the security carrier list, a plurality of pieces of batch feature information of the security carrier according to a preset encoding rule, so as to generate carrier batch information of each security carrier, and to add same to the security carrier list; and then, according to identifier information and the carrier batch information of each security carrier, configuring a supplementary security domain, a card application, an application installation package and an application provider that need to be preset for each security carrier.

Abstract: The present disclosure is directed to an optical device including at least one temperature-dependent tunable element for controlling a wavelength of an optical signal, a first temperature control circuit for controlling a temperature of a first region of the optical device; and a second temperature control circuit for controlling a temperature of a second region of the optical device. The second region may include a portion of the first region. The second region may be smaller than the first region. The tunable element may be positioned in the second region such that a temperature of the tunable element is controlled based on the second temperature control circuit controlling the temperature of the second region. The tunable element may be one of (i) a laser for transmitting an outgoing optical signal and (ii) an optical filter coupled to a photodetector for receiving an incoming optical signal.

Abstract: The present invention provides a recombinant microorganism for producing citicoline and a method for producing citicoline by using the recombinant microorganism, wherein genes for degradation and utilization of citicoline, choline, and phosphocholine are knocked out, In addition, a pyrimidine nucleoside synthesis pathway is genetically engineered to remove feedback inhibition to the synthesis pathway. A yield of more than 20 g/L of citicoline can be obtained with recombinant strains in a 5-liter fermenter by means of a biological fermentation method, achieving industrial mass production with low citicoline production costs and less pollution; therefore, the method is a simple, environmentally friendly and has a relatively high promotion and application value.

Abstract: The present invention provides a pallet carrier, comprising a carrier frame structure; a fork structure disposed on the carrier frame structure; a driving wheel structure comprising driving wheels that are articulated to the carrier frame structure, wherein each one of the driving wheels is set as a one-piece wheel structure integrated with a driving motor and a hub. The pallet carrier has the advantages of simple structure and work reliability.

Abstract: A waterproof connector includes an insulating housing integrally molded, a plurality of terminals, a fastening element and an outer shell. The insulating housing has a connecting end, and an assembling end connected with the connecting end. The insulating housing opens a penetrating groove penetrating through the connecting end and the assembling end. An insertion groove is opened in a rear end of the assembling end. The plurality of terminals are assembled in the penetrating groove. Each terminal has a main portion, a lying U-shaped soldering portion connected with one end of the main portion, and a lying U-shaped contact portion connected with the other end of the main portion. The fastening element includes an isolation part inserted into the insertion groove. The soldering portion of each terminal clamps a top surface and a bottom surface of the isolation part. The outer shell surrounds the insulating housing.

Abstract: The present disclosure relates to the field of stroke-controlling mechanism, and discloses a stroke-limiting control assembly and an operating method. The stroke-limiting control assembly comprises a housing and a film winding. A transmission input gear, a transmission gear, a guide wheel, and a spring box that can be rotated to reset by an elastic force are rotatably connected within the housing. When a moving component moves to an end of an upper stroke, a first metal needle abuts a first proximity switch. When the movable component moves to an end of a lower stroke, a second metal needle abuts against a second proximity switch. At least a stroke-limiting control assembly is provided which enables simplification of a product requiring stroke-limiting, such as an electric jack or an electric support leg, by arranging the proximity switches outside a screw nut lifting unit in the electric jack or the electric support leg.

Abstract: The present disclosure is directed to an optical device including at least one temperature-dependent tunable element for controlling a wavelength of an optical signal, a first temperature control circuit for controlling a temperature of a first region of the optical device; and a second temperature control circuit for controlling a temperature of a second region of the optical device. The second region may include a portion of the first region. The second region may be smaller than the first region. The tunable element may be positioned in the second region such that a temperature of the tunable element is controlled based on the second temperature control circuit controlling the temperature of the second region. The tunable element may be one of (i) a laser for transmitting an outgoing optical signal and (ii) an optical filter coupled to a photodetector for receiving an incoming optical signal.

Abstract: The present disclosure is directed to an optical device including at least one temperature-dependent tunable element for controlling a wavelength of an optical signal, a first sensor configured to indirectly monitor the optical signal, a second sensor configured to directly monitor the optical signal, and a control circuit. The tunable element may be one of (i) a laser for transmitting an outgoing optical signal and (ii) an optical filter coupled to a photodetector for receiving an incoming optical signal. The control circuit may be configured to receive first and second inputs from the first and second sensors, respectively, adjust the tuned wavelength of the tunable element from a first preselected wavelength to a second preselected wavelength based on the first input received from the first sensor, and maintain the tunable element at the second preselected frequency based on the second input received from the second sensor.

Abstract: A computer system receives a query for data stored in a relational database management system. The system generates a query plan based on the query, and generates an execution plan based on the query plan. Generating the execution plan includes generating first instructions to a physical resource to execute a portion of the query plan. The computer system determines a first resource cost associated with executing the portion of the query plan using a first CPU and a second resource cost associated with executing the portion of the query plan using a first FPGA of the physical resource. Upon determining that the second resource cost is lower than the first resource cost, the system generates second instructions to the FPGA to execute the portion of the query plan, and executes the execution plan to retrieve the data.