Abstract: An integrated circuit apparatus and a power distribution network thereof are provided. The power distribution network includes a top wiring layer, a bottom wiring layer, and a first conductive path. The top wiring layer includes a first top trace and a second top trace extending along a first direction. The bottom wiring layer includes a first bottom trace extending along a second direction. The first bottom trace has an electric potential equal to that of the first top trace, but different from that of the second top trace. The first conductive path connected between the first top and bottom traces includes a first upper conductive structure and a first lower conductive structure that are located directly under the first top trace and the second top trace, respectively. A signal wire preselected region is defined between the first upper conductive structure and the first bottom trace.

Abstract: A method and an apparatus for reinforcement learning based energy bidding, adapted for an energy aggregator to determine the energy supply configuration between multiple energy suppliers and multiple energy demanders, are provided. In the method, a supply amount of each energy supplier and a demand amount of each energy demander are acquired. A total demand amount of the energy demanders is calculated and replied to each energy supplier, and a total supply amount of the energy suppliers is calculated and replied to each energy demander. An electricity purchase quotation determined by each energy demander according to respective demand amount and the total supply amount, and an electricity sale quotation determined by each energy supplier according to respective supply amount and the total demand amount are received. A linear programming method is adopted to determine the energy supply configuration between the energy suppliers and the energy demanders according to information.

Abstract: A method and an apparatus for reinforcement learning based energy bidding, adapted for an energy aggregator to determine a power supply configuration between multiple energy suppliers and multiple energy demanders, are provided. In the method, a supply amount of each energy supplier and a demand amount of each energy demander are acquired. A total demand amount of the energy demanders is calculated and replied to each energy supplier, and a total supply amount of the energy suppliers is calculated and replied to each energy demander. An electricity purchase quotation determined by each energy demander according to respective demand amount and the total supply amount, and an electricity sale quotation determined by each energy supplier according to respective supply amount and the total demand amount are received. A linear programming method is adopted to determine the energy supply configuration between the energy suppliers and the energy demanders according to aforesaid information.

Abstract: An electronic device housing includes a body and a protection cover. The body is provided with an opening; the protection cover and the body are integrally molded by injecting two or more materials; the protection cover is capable of shielding the opening; and the body has a first hardness, the protection cover has a second hardness, and the first hardness is different from the second hardness.

Abstract: A mold adapted to manufacture a first molding element and a second molding element in different shapes or sizes is provided. The mold includes a first mold core, a second mold core and a filling component. The second mold core is capable of being arranged at the first mold core or separated from the first mold core. When the second mold core is arranged at the first mold core, a first mold cavity is formed between the first and second mold cores, and the shape of the first mold cavity corresponds to that of the first molding element. The filling component is detachably arranged in a local region of the first mold cavity. When the second mold core is arranged at the first mold core and the filling component is arranged in the first mold cavity, a second cavity is formed between the first mold core, the second mold core and the filling component, and the shape of the second mold cavity corresponds to that of the second molding element. In addition, a method of using a mold is also provided.

Abstract: A vehicle side obstacle detecting and warning method is applied on a vehicle. The vehicle side obstacle detecting and warning method includes providing a measuring step for measuring a dataset of the vehicle. The vehicle side obstacle detecting and warning method includes providing a detector installing step for positioning a plurality of detectors between the front wheel and the rear wheel according to the maximum inner wheel difference area. The vehicle side obstacle detecting and warning method includes providing a detected area adjusting step for adjusting a detecting distance or a positioning angle of at least one of the detectors to form a detected area. The vehicle side obstacle detecting and warning method includes providing a detecting and warning step for sending a warning message by a warning module disposed at the vehicle when an obstacle is detected by any one of the detectors within the detected area.

Abstract: A driving state warning method is used for judging a driving state by a vehicle path of a vehicle. An image recognizing step is for providing an image capturing device to capture an image and recognize a lane marking of a vehicle lane according to the image. A vehicle speed judging step is for providing a vehicle speed capturing device to judge an actual vehicle speed. A crossing lane judging step is for providing a processing unit to judge whether or not the vehicle is crossing the lane marking according to the image. A consciousness judging step is for calculating a displacement of the vehicle according to the image by the processing unit and comparing whether or not the displacement is greater than a threshold value for judging consciousness of the driver. Therefore, the present disclosure can easily perform installations without any directional light detecting device.

Abstract: A vehicular warning system includes an image information generating module for generating image information associated with a driver and a position of a vehicle, an operation information generating module for generating operation information associated with operation of the vehicle, and a processing module determining first and second risk values respectively with reference to the image information and the operation information, determining a risk index with reference to the first and second risk values, and generating an alert-triggering signal to be received by an alert module that generates an alert signal of one of sound, light and pictures in response to the alert-triggering signal when the risk index reaches a predetermined index threshold.

Abstract: A baby bottle cover with tactile stimulation design is used to cover a baby bottle, the baby bottle includes a silicone case with an inner surface and an outer surface, and the inner surface defines an inner surface which conforms with the shape of the baby bottle. A plurality of the conical portions is integrally formed on the outer surface of the silicone case. When the baby holds the bottle, the soft conical portions formed on the outer surface of the baby bottle cover come into contact with the baby's hands to promote the development of baby's tactile sense.

Abstract: A lane curvature detection system by utilizing vehicular and inertial sensing signals, which utilizes a speed detector, a steering wheel angle sensor, and a driving direction detector, to measure vehicle signals, such as the speed information, steering wheel angle, and driving direction of a vehicle, to estimate a lane curvature for the vehicle, and transmits said lane curvature to following vehicles for reference through a wireless transmission module. The lane curvature can be used to correct a lane curvature model, to increase accuracy of estimation.

Abstract: A display device includes a display panel, a base, a circuit module, and a wall mount bracket. The base includes a base body and a carrier pivoted around the base body. The display panel is disposed on the base body. The carrier is capable of swinging between a support position and a folded position relative to the display panel. The circuit module is disposed in the carrier and is electrically connected to the display panel. The wall mount bracket is disposed on a surface of the carrier and moves to an unexpanded position or an expanded position relative to the carrier through an extension plate, so as to increase a torque when the base supports the display panel to stand or be hung on a surface.

Abstract: A lane curvature detection system by utilizing vehicular and inertial sensing signals, which utilizes a speed detector, a steering wheel angle sensor, and a driving direction detector, to measure vehicle signals, such as the speed information, steering wheel angle, and driving direction of a vehicle, to estimate a lane curvature for the vehicle, and transmits said lane curvature to following vehicles for reference through a wireless transmission module. The lane curvature can be used to correct a lane curvature model, to increase accuracy of estimation.

Abstract: An inertial sensor calibration method has steps of mounting an observer device and an inertial sensor of a vehicle carrying on an inertial move, acquiring actual vehicle motion data from the observer device and inertial signal data of the inertial sensor, calculating an integral corresponding to the vehicular dynamic variation model with respect to the inertial signal data to obtain predicted vehicle sensor data and calculating variations of the actual vehicle motion data, acquiring differences between the two calculated data, applying an energy optimization and a discretization to the differences so as to obtain parametric error variances, and feeding back the parametric error variances to the vehicular dynamic variation model to calibrate the parameters associated with offset and scale factor and acquire a calibrated vehicular dynamic variation model. Under the premise of no GPS, electronic compass or pressure sensor, the present invention can secure positioning continuity and reliability.

Abstract: A simulated sunlight generating device for generating a simulated sunlight required for evaluating performance of solar cells includes a plurality of driving units, a plurality of light-emitting units, and a plurality of adjusting units. The driving units drive the light-emitting units to emit light. The adjusting units enable the light of the light-emitting units to not only propagate along the same light route but also be added up and combined to form the simulated sunlight of an intended wavelength with ease of installation, ease of maintenance, low costs, high flexibility, and high efficiency.

Abstract: A parking space detection device and method thereof, wherein, firstly, store a plurality of border data relating to moved distance of a vehicle, and distance between vehicle and an obstacle for reverse transmission of ultrasonic waves; then determine if said border data satisfy evaluation conditions, such that it is in a first detecting parking space then obstacle state, or in a first detecting obstacle then parking space state. Wherein, in case that any of evaluation conditions is satisfied, start to calculate a first difference between each of said border data and their average, to determine if it is grater than a standard deviation; in case that answer is positive, fetch at least two data points, a first data point and a second data point, corresponding to border data, then calculate their difference to adjust weights of first data point and second data point, in obtaining a highly accurate parking space.

Abstract: A vehicular warning system includes an image information generating module for generating image information associated with a driver and a position of a vehicle, an operation information generating module for generating operation information associated with operation of the vehicle, and a processing module determining first and second risk values respectively with reference to the image information and the operation information, determining a risk index with reference to the first and second risk values, and generating an alert-triggering signal to be received by an alert module that generates an alert signal of one of sound, light and pictures in response to the alert-triggering signal when the risk index reaches a predetermined index threshold.

Abstract: An electronic paper unit including a flexible substrate, a thin film transistor layer, an electronic ink layer, a waterproof layer, and a sealant is provided. The thin film transistor layer is disposed on the flexible substrate. The electronic ink layer is disposed on a surface of the thin film transistor layer. The waterproof layer is disposed on the electronic ink layer. An edge surface of the waterproof layer and an edge surface of the electronic ink layer form a side wall where there is a first acute angle or a first obtuse angle between the side wall and the surface of the thin film transistor layer. The sealant is coated and covered on the side wall and the surface. A method for fabricating the electronic paper unit is also provided.

Abstract: An inertial sensor calibration method has steps of mounting an observer device and an inertial sensor of a vehicle carrying on an inertial move, acquiring actual vehicle motion data from the observer device and inertial signal data of the inertial sensor, calculating an integral corresponding to the vehicular dynamic variation model with respect to the inertial signal data to obtain predicted vehicle sensor data and calculating variations of the actual vehicle motion data, acquiring differences between the two calculated data, applying an energy optimization and a discretization to the differences so as to obtain parametric error variances, and feeding back the parametric error variances to the vehicular dynamic variation model to calibrate the parameters associated with offset and scale factor and acquire a calibrated vehicular dynamic variation model. Under the premise of no GPS, electronic compass or pressure sensor, the present invention can secure positioning continuity and reliability.

Abstract: A parking space detection device and method thereof, wherein, firstly, store a plurality of border data relating to moved distance of a vehicle, and distance between vehicle and an obstacle for reverse transmission of ultrasonic waves; then determine if said border data satisfy evaluation conditions, such that it is in a first detecting parking space then obstacle state, or in a first detecting obstacle then parking space state. Wherein, in case that any of evaluation conditions is satisfied, start to calculate a first difference between each of said border data and their average, to determine if it is grater than a standard deviation; in case that answer is positive, fetch at least two data points, a first data point and a second data point, corresponding to border data, then calculate their difference to adjust weights of first data point and second data point, in obtaining a highly accurate parking space.

Abstract: A nail belt is provided with a main body; teeth along either side of the main body; nail sockets depending from one surface of the main body; a mating member at one end of the main body and including two hollow cylinders each having two opposite latches on a circumferential surface; and a corresponding mating member at the other end of the main body and including two holes, two sets of two opposite flanges wherein the flanges of each set are formed on mouth of each hole, and a rectangular recess on the other surface of the main body and communicating with the holes. The cylinders of the mating member of a first nail belt can be inserted into the holes of the corresponding mating member of a second nail belt until the flanges are urged by the latches and the mating member is complementarily seated in the recess.