Abstract: Involved is an isolated antigen binding protein, being capable of binding CCR8 derived from a primate animal. Further involved are a pharmaceutical composition comprising the antigen binding protein, and an application of the antigen binding protein and/or the pharmaceutical composition in the prevention and/or treatment of a tumor or a cancer.

Abstract: A display substrate and a display device. The display substrate includes a base substrate and a plurality of sub-pixels on the base substrate, each sub-pixel includes a pixel circuit, and the pixel circuit includes a drive sub-circuit and a first reset sub-pixel. The first reset sub-pixel is configured to apply a first reset voltage to a control terminal of the drive sub-circuit in response to a first reset control voltage; the display substrate further comprises a first reset signal line electrically connected with the first terminal of the first reset sub-circuit to provide the first reset voltage, and the first reset signal line is in a semiconductor layer and comprises a doped semiconductor material.

Abstract: A display substrate and a drive method thereof and a display device. The display substrate includes a base substrate and a plurality of sub-pixels on the base substrate, each sub-pixel includes a pixel circuit, and the pixel circuit includes a first reset sub-pixel. The first reset sub-pixel is configured to apply a first reset voltage to a light-emitting element in response to a first reset control voltage to reversely bias the light-emitting element.

Abstract: Techniques are described herein that are capable of dynamically failing over authentication traffic to a backup authentication system by a proxy system. An authentication request, which requests authentication of a principal, is received at the proxy system. The authentication request is directed to a primary authentication system. A determination is made, by the proxy system, that the primary authentication system is incapable of providing a valid response to the authentication request. The backup authentication system is caused, by the proxy system, to authenticate the principal using an authentication package received from the primary authentication system by dynamically routing the authentication request to the backup authentication system as a result of the primary authentication system being incapable of providing a valid response to the authentication request.

Abstract: A heat exchanger, a heat pump system, and a heat exchange method. The heat exchanger operates in a cooling mode or a heating mode. A heat exchange medium flows through via a first flow path within the heat exchanger in the cooling mode, and flows through via a second flow path within the heat exchanger in the heating mode. A diversion component is disposed within the heat exchanger. The diversion component is configured such that the length of the first flow path is different from the length of the second flow path; moreover, a partial segment of the first flow path and a partial segment of the second flow path overlap with each other, and flow directions of the heat exchange medium therein are identical.

Abstract: Techniques are described herein that are capable of using an authentication package from a primary authentication system to authenticate a principal by a backup authentication system. The authentication package includes an authentication artifact, which is signed with a cryptographic key by the primary authentication system and which includes claim(s) that are usable to authenticate the principal, and further includes metadata. The metadata includes credential verification information that is usable to verify a credential of the principal and a first principal identifier that identifies the principal. A request to authenticate the principal is received at the backup authentication system. The request includes the credential and a second principal identifier that identifies the principal.

Abstract: Techniques are described herein that are capable of dynamically failing over authentication traffic to a backup authentication system by a proxy system. An authentication request, which requests authentication of a principal, is received at the proxy system. The authentication request is directed to a primary authentication system. A determination is made, by the proxy system, that the primary authentication system is incapable of providing a valid response to the authentication request. The backup authentication system is caused, by the proxy system, to authenticate the principal using an authentication package received from the primary authentication system by dynamically routing the authentication request to the backup authentication system as a result of the primary authentication system being incapable of providing a valid response to the authentication request.

Abstract: Techniques are described herein that are capable of using an authentication package from a primary authentication system to authenticate a principal by a backup authentication system. The authentication package includes an authentication artifact, which is signed with a cryptographic key by the primary authentication system and which includes claim(s) that are usable to authenticate the principal, and further includes metadata. The metadata includes credential verification information that is usable to verify a credential of the principal and a first principal identifier that identifies the principal. A request to authenticate the principal is received at the backup authentication system. The request includes the credential and a second principal identifier that identifies the principal.

Abstract: A centrifugal compressor and a refrigerating device. The compressor includes: a shell, which has a fluid inlet at a first position of the shell, and a fluid outlet at a second position of the shell, a motor assembly, which is arranged in the shell and includes a stator and a rotor, the rotor including a vertically arranged rotor shaft, and the rotor shaft including a lower end and an upper end; a centrifugal compression mechanism, an impeller of which is connected with the rotor shaft so as to be driven by the motor assembly; and a guide member, which is located above the centrifugal compression mechanism, and which defines a flow passage alone or together with a top part of the shell.

Abstract: A centrifugal compressor and a refrigerating device. The compressor includes: a shell, which has a fluid inlet at a first position of the shell, and a fluid outlet at a second position of the shell, a motor assembly, which is arranged in the shell and includes a stator and a rotor, the rotor including a vertically arranged rotor shaft, and the rotor shaft including a lower end and an upper end; a centrifugal compression mechanism, an impeller of which is connected with the rotor shaft so as to be driven by the motor assembly; and a guide member, which is located above the centrifugal compression mechanism, and which defines a flow passage alone or together with a top part of the shell.

Abstract: A heat exchanger, a heat pump system, and a heat exchange method. The heat exchanger operates in a cooling mode or a heating mode. A heat exchange medium flows through via a first flow path within the heat exchanger in the cooling mode, and flows through via a second flow path within the heat exchanger in the heating mode. A diversion component is disposed within the heat exchanger. The diversion component is configured such that the length of the first flow path is different from the length of the second flow path; moreover, a partial segment of the first flow path and a partial segment of the second flow path overlap with each other, and flow directions of the heat exchange medium therein are identical.

Abstract: Disclosed is an omni-directional electric medical care bed chair, including mecanum wheels, rollover prevention wheels, a bottom support, motors, a controller, a push rod device, a bed chair device, a cervical traction device, a shoulder joint rehabilitation device and ankle joint rehabilitation devices, wherein the push rod device drives the bed chair device to move, and therefore mutual switching among states of sitting, lying and turning over of the bed chair device can be realized. In conjunction with a bed chair technology enabling lying and turning over, a mecanum wheel technology and medical care rehabilitation equipment, the medical care bed chair has functions of sitting, lying and turning over, also has an omni-directional movement ability, and can assist a patient in body rehabilitation training.

Abstract: Disclosed is an omni-directional electric medical care bed chair, including Mecanum wheels, rollover prevention wheels, a bottom support, motors, a controller, a push rod device, a bed chair device, a cervical traction device, a shoulder joint rehabilitation device and ankle joint rehabilitation devices, wherein the push rod device drives the bed chair device to move, and therefore mutual switching among states of sitting, lying and turning over of the bed chair device can be realized. In conjunction with a bed chair technology enabling lying and turning over, a Mecanum wheel technology and medical care rehabilitation equipment, the medical care bed chair has functions of sitting, lying and turning over, also has an omni-directional movement ability, and can assist a patient in body rehabilitation training.

Abstract: Methods, systems, and computer-readable media for identifying unauthorized activity events, assessing the unauthorized activity event and evaluating a potential impact of the unauthorized activity event are provided. In some examples, upon detection of an unauthorized activity event, merchant data may be received for a first evaluation time period. If a sufficient number of events has occurred in the first evaluation time period, additional data may be retrieved and analyzed to determine a control limit related to an expected rate of events. The number of events in the first evaluation time period may then be compared to the control limit and, if the number exceeds the control limit, a priority score for the merchant may be generated. Additional data, such as merchant category, particular state, and/or particular city data, may be analyzed in order to provide a more granular evaluation of a merchant.

Abstract: A light bar assembly and a backlight module are disclosed. The light bar assembly comprise a light source, a circuit board and a connector. The circuit board comprises a first supporting portion and a bending portion which is bent from the first supporting portion, and the light source is disposed on the first supporting portion. The connector is electrically connected to the light source, and the connector is disposed on the bending portion. Accordingly, by providing the bending portion on the circuit board and disposing the connector on the bending portion in the light bar assembly and the backlight module of the present disclosure, it is unnecessary to cut a portion of the light guide plate corresponding to the connector during the assembling process. Thereby, both the risk of light leakage from the backlight module and the product cost are reduced, and reliability of the backlight module is improved.

Abstract: A light bar assembly and a backlight module are disclosed. The light bar assembly comprise a light source, a circuit board and a connector. The circuit board comprises a first supporting portion and a bending portion which is bent from the first supporting portion, and the light source is disposed on the first supporting portion. The connector is electrically connected to the light source, and the connector is disposed on the bending portion. Accordingly, by providing the bending portion on the circuit board and disposing the connector on the bending portion in the light bar assembly and the backlight module of the present disclosure, it is unnecessary to cut a portion of the light guide plate corresponding to the connector during the assembling process. Thereby, both the risk of light leakage from the backlight module and the product cost are reduced, and reliability of the backlight module is improved.

Abstract: An optical film includes a body and positioning members which are disposed separately. The positioning member includes a first fixing portion connected with the body and a second fixing portion. A backlight module includes a back plate and the optical film. The optical film includes a body and positioning members which are disposed separately. The positioning member includes a first fixing portion connected with the body and a second fixing portion connected with the back plate. The body and the positioning members of the optical film are disposed separately in the present disclosure, thereby reducing the cost incurred by the die-cut of the optical film in the prior art. The positioning member is disposed independently at any position of the body and replaced according to the specific requirement, so the assembly is easy and convenient and can be applied flexibly.