Abstract: An electronic device includes a main body, a lid body, a hinge, a notch, and a cable. The main body includes a connecting side where the lid body is pivotally mounted to the main body. The hinge is disposed on the connecting side for mounting the lid body to the main body, and includes a fixing frame mounted to one of the main body and the lid body and a pivot member mounted to the other of the main body and the lid body. The notch is defined on one side of the pivot member. The cable extends along the notch and transmits electrical signals between the main body and the lid body.

Abstract: A fastening structure for fastening a hardware component is disclosed. The fastening structure includes a supporting portion defining a through stepped hole including a small-diameter hole and a large-diameter hole. Furthermore, the fastening structure includes a nut wedged into the large-diameter hole. A screw may successively passing through the hardware component and the small-diameter hole to screwably engage with the nut.

Abstract: An optical disk drive includes a main body defining a receiving space and a pivotable cover. A latching mechanism that contacts the cover at two points distributes stresses better than where the latching mechanism only contacts the cover at one point.

Abstract: An electronic device includes a circuit board and a navigation key arranged on the circuit board. The circuit board forms a number of switches thereon. The navigation key includes a key cap, a frame, and a number of elastic connecting arms The key cap includes an annular operating portion configured for pressing, and a number of actuators extending from the operating portion towards the circuit board. Each actuator hangs above one corresponding switch, and contacts with the corresponding switch when the operation portion of the navigation key is pressed. The frame is arranged around the key cap, and is fixedly assembled to the circuit board. The elastic connecting arms interconnect the operation portion of the key cap and the frame to limit rotation of the key cap.

Abstract: An electronic apparatus (10) includes a main body (30), a lid (20) pivotably connected with a side of the main body, a magnetic detecting unit (40) and a magnetic shield member (28). The detecting unit includes a magnetic body (42) mounted on one of the main body or the lid and a magnetic detector (44) mounted on the other one of the main body or the lid, respectively. The magnetic body has a facing side (421) to face the magnetic detector. The magnetic detector detects a position of the lid according to a magnetic field intensity of the magnetic body. The magnetic shield member is disposed at a distance from the facing side and adjacent to a second side (422) of the magnetic body, to prevent the magnetic field from extending in the direction of the second side of the magnetic body.

Abstract: Disclosed is a method for measuring an arterial blood pressure of a subject comprising detecting a pulse-wave-related signal of the subject; extracting a feature from the signals; determining a factor that can affect the arterial blood pressure of the subject; and determining the arterial blood pressure based on the feature with an automatic compensation for the factors. The disclosed method reduces the error in measuring the blood pressure based on characteristics of the pulse-wave-related signals.

Abstract: A system for and method of determining calibration parameters while only capturing a single image is described herein. Furthermore, traditional calibration algorithms are avoided by the direct determination of the calibration parameters. The determination of the calibration parameters is possible by first determining a training data set from images acquired of a variety of objects with a multitude of colors. Then, using the training data set, regression coefficients are generated. A camera to be calibrated then acquires only one set of image information such as a single picture. Then, using the regression coefficients and the acquired information, the calibration parameters are directly estimated for that camera.

Abstract: A system for and method of calibrating an imaging device efficiently is described herein. The imaging device acquires an image of an object that is more than one color. The information acquired is then transferred to a computing device. The information is then used to generate a set of data which represents information which was not acquired in the image. The set of data is generated based on statistical prediction using a training data set. Using acquired image information and the set of data, an imaging device is able to be calibrated. Since the process of calibration utilizing this method only requires one image to be acquired and a reduced set of image information to be sent to the computing device, the process is more efficient than previous implementations.

Abstract: A media switch includes a backplane. A controller module is connected to the backplane for transferring a user command to a media device. A set of audio/video signal busses are connected to the backplane for transferring signals. A power bus is connected to the backplane for supplying power. A bus interface is connected to the bus to provide a connection point for the media device. A bus switch is positioned between the interface and the bus for transferring signals to the bus. The switch is operated by the controller module. A command bus is connected to the backplane for transferring a user command to the media device via a command interface.

Abstract: An image processing apparatus for processing an image signal, including: an operation processing section performing an operation according to a detected value of the image signal; a latch signal generation section for generating a plurality of latch signals, which indicate a timing of processing for the operation processing section and are based on a plurality of different picture rates applied to the image signal; a latch signal selection section selecting one of the plurality of latch signals inputted from the latch signal generation section and outputting the selected latch signal to the operation processing section; and a latch signal selection indication section indicating to the latch signal selection section a latch signal to be selected from the plurality of latch signals.

Abstract: The invention offers a method and apparatus for solubilizing excess sludge, having a high solubilizing ability, a low total cost, and capable of reducing the size of facilities. The method for reducing excess sludge comprises adding a solubilizing agent to excess sludge generated by microbial treatment of organic sewage, applying ultrasonic waves, applying a reduced pressure swelling step, then returning the result to the microbial treatment, whereby the volume of the excess sludge can be reduced. The apparatus for reducing excess sludge comprises means for adding a solubilizing agent to excess sludge generated by applying a microbial treatment to organic sewage, ultrasonic wave applying means for applying ultrasonic waves, and reduced pressure swelling means provided downstream of the ultrasonic wave applying means for applying a reduced pressure swelling process to the excess sludge.

Abstract: The present invention is directed to a device (or an apparatus) and a method for providing information about body fluids. The device is for measuring a body fluid discharged from a body of a user by putting a first disposable absorbent article having a predetermined absorbent capacity to a fluid discharging portion of the user. The device comprises means for inputting an amount of the body fluid which is absorbed by the first absorbent article through observation; and means for calculating the total amount of the body fluid which was discharged by the user based on the input and the predetermined absorbent capacity of the first absorbent article.

Abstract: The invention offers a method and apparatus for solubilizing excess sludge, having a high solubilizing ability, a low total cost, and capable of reducing the size of facilities. The method for reducing excess sludge comprises adding a solubilizing agent to excess sludge generated by microbial treatment of organic sewage, applying ultrasonic waves, applying a reduced pressure swelling step, then returning the result to the microbial treatment, whereby the volume of the excess sludge can be reduced. The apparatus for reducing excess sludge comprises means for adding a solubilizing agent to excess sludge generated by applying a microbial treatment to organic sewage, ultrasonic wave applying means for applying ultrasonic waves, and reduced pressure swelling means provided downstream of the ultrasonic wave applying means for applying a reduced pressure swelling process to the excess sludge.

Abstract: A method of reducing noise in a video signal which includes a plurality of video frames being composed of a plurality of pixels, the method comprising the steps of: comparing video information contained in a current video frame and a plurality of temporally adjacent video frames; selecting from the current video frame and the adjacent video frames the video information that according to a predetermined condition is likely to be correct for the current video frame; and finally assigning the selected video information to the current video frame to thereby produce a video frame wherein noise has been reduced.