Abstract: A pixel circuit includes a first switching transistor between a gate and a drain of a driving transistor, a second switching transistor, and an auxiliary capacitor connected to the second switching transistor. The second switching transistor transfers a data signal voltage from a data line to a storage capacitor through the driving transistor and the first switching transistor. The auxiliary capacitor retains the auxiliary charges depending on the data signal voltage from the data line during a first period where the second and first switching transistors are ON. The auxiliary charges are transfer from the auxiliary capacitor to the storage capacitor through the first switching transistor and the driving transistor during the second period where the second switching transistor is OFF and the first switching transistor is ON. Capacitance of the auxiliary capacitor is equal to or larger than ½ of capacitance of the storage capacitor.

Abstract: A light emitting display panel includes a substrate including a non-display area and a display area with pixels, a driving light-shielding electrode on the substrate, a buffer covering the driving light-shielding electrode, a pixel driving circuit layer in the buffer, including a driving transistor connected with the driving light-shielding electrode, a planarization layer covering the pixel driving circuit layer, an anode in the planarization layer and connected with the driving light-shielding electrode and the driving transistor, a repair line in the planarization layer, a bank covering an outer portion of the anode to form an opening area from which the anode is exposed, a light emitting layer on the anode and the bank, and a cathode on the light emitting layer, wherein the repair line is connected with an island-shaped contact electrode below the repair line, and at least one insulating layer is below the contact electrode.

Abstract: The present invention provides a novel ligand for the dopamine D3 receptor and a preparation method therefor. The compound, and a pharmaceutically acceptable salt and a pharmaceutical composition or a pharmaceutical preparation thereof are used for the treatment and prevention of schizophrenia, neurodegenerative diseases, particularly Parkinson's disease, drug dependence, drug addiction, anxiety, depression, etc. The novel ligand of the dopamine D3 receptor features a high affinity, a high specificity, and a high functional selectivity. The compound and the pharmaceutically acceptable salt and the pharmaceutical composition or the pharmaceutical preparation thereof can be used to study the distribution and function of dopamine D2 subtype receptors and mechanism of diseases associated with dysfunction of dopamine D2-like receptors, and can also be used for the disease modification of hyperprolactinemia, extrapyramidal symptoms, and levodopa-associated movement disorder or dyskinesia.

Abstract: Provided is a transfer system including: a first conveyor, a second conveyor, a vertical position adjustment mechanism configured to adjust relative vertical positions of the first conveyor and the second conveyor; and a horizontal position adjustment mechanism configured to adjust, in a horizontal plane, relative positions of the first conveyor and the second conveyor in a direction orthogonal to a transfer direction.

Abstract: A printing apparatus and a method of providing printing apparatus are provided. A printing apparatus according to at least one embodiment of the present disclosure includes a base panel or head base, at least one or more head packs installed on the head base, a head pack holder installed on each of the head packs and configured to handle and fix the head pack, and a fastening structure configured to mount the head pack holder to the head packs.

Abstract: Hair cleansing agents containing the following components (A) to (E) and water: (A) not less than 3 wt % and not more than 12 wt % of one or more kinds selected from the group consisting of acyl isethionate and ?-olefin sulfonate (B) not less than 0.5 wt % and not more than 10 wt % of acyl acidic amino acid or a salt thereof, (C) not less than 0.005 wt % and not more than 0.8 wt % of a cationic polymer, (D) not less than 0.25 wt % and not more than 3 wt % of one or more kinds selected from the group consisting of dibasic acid, PCA and salts thereof, and (E) an inorganic salt, are superior in foaming performance, imparting conditioning property in a series of hair washing processes of washing, rinsing and drying, and hair appearance after drying.

Abstract: The present invention relates to a process for biocatalytic amidation of non-protected amino acids comprising the step of contacting a non-protected amino acid with an ammonia source in the presence of an organic solvent and an enzyme.

Abstract: A corner marking method, a parameter calibration method, and an electronic device are provided. The corner marking method includes: acquiring a target image, the target image including at least a portion of a target chessboard; detecting corners in the target image; performing a chessboard reconstruction based on detected corners to acquire a reconstructed chessboard; if the reconstructed chessboard contains one or more of tagging squares, acquiring one of the tagging squares of the reconstructed chessboard as a reference square; acquiring an identification and orientation of the reference square based on a tag of the reference square; marking corners in the reconstructed chessboard based on the identification and orientation of the reference square. Even if the target image does not contain a complete target chessboard, the corner marking method described in the present disclosure is still capable of marking corners in the target image.

Abstract: A pixel circuit and a driving method therefor, and a display panel. The pixel circuit includes a driving circuit, a data writing circuit, a compensation storage circuit, a first light-emitting control circuit and a second light-emitting control circuit. The driving circuit includes a control end, a first end, and a second end, and is configured to control a driving current which flows through the first end and the second end and which is used for driving a light-emitting element to emit light; the data writing circuit is connected to a first scanning signal line and is configured to, in response to a first scanning signal provided by the first scanning signal line, write a data signal into the first end of the driving circuit; the data writing circuit and the first light-emitting control circuit repel one another in a connected state under the control of the first scanning signal.

Abstract: A polarizer and a display device are provided. The polarizer includes a linear polarization layer, a first hydrophobic layer disposed on a first surface of the linear polarization layer, and a first protection layer disposed on a surface of the first hydrophobic layer away from the linear polarization layer. This application utilizes a hydrophobic property of the first hydrophobic layer to prevent human sweat from penetrating into an interior of the polarizer and reaching the surface of the linear polarization layer, thereby preventing the sweat from corroding the linear polarization layer.

Abstract: The disclosure provides an adapter. The adapter includes a first connection structure and a second connection structure, wherein the first connection structure is capable of being assembled and matched with an external lens, such that an access plane of the external lens matches with a preset end surface of a light passing channel, and the second connection structure is capable of being assembled and matched with a mobile terminal, such that a distance between the preset end surface and a photosensitive plane is equal to a flange focal length of the external lens.

Abstract: The present disclosure relates to a touch display device and a driving method for the touch display device. The touch display device comprises data lines, gate lines, pixel electrodes located within display areas defined by the data lines and the gate lines, and a driving circuit. The driving circuit is configured to provide a first display data signal to the data lines during a display stage of the touch display device, and is configured to provide a second display data signal to the data lines during a predetermined period adjacent to the display stage within a touch stage of the touch display device, and provide an off-signal to the gate lines during the predetermined period such that the second display data signal is not provided to the pixel electrodes.

Abstract: A power conversion apparatus comprises: a housing including an opening; and a filter module coupled to the opening, wherein the filter module includes: a first filter; a second filter disposed inside the first filter; and a frame coupled to side surfaces of the first filter and the second filter, the first filter includes a plurality of filter units spaced apart in the vertical direction, and an upper surface of the filter unit has an inclined surface formed thereon such that the distance to a bottom surface of the housing becomes closer toward the outside.

Abstract: Monitoring driving safety information before a vehicle enters a curve or when the vehicle has entered the curve; obtaining a position of the vehicle in response to the driving safety information; obtaining curve information, where the curve information includes at least one of a position of a start point of the curve and a position of an end point of the curve; and controlling, based on the position of the vehicle and the curve information, the vehicle to stop at a position outside the curve.

Abstract: An information processing apparatus includes a memory and at least one processor. In the memory, a program is stored. The processor is configured to execute the program stored in the memory, and generate prescription data for skincare of a skin based on history data of an index value representing change in blood flow before and after treatment. The index value is calculated based on a first skin image and a second skin image. The first skin image is obtained by imaging the skin before a blood flow enhancement treatment, and the second skin image is obtained by imaging the skin after the blood flow enhancement treatment.