摘要:
A bio-signal detection device and a method of managing the health of a user is used with a health management system. The device includes a main body having palm support portions formed on the top of both sides thereof, a sensing unit formed on at least one of the palm support portions to detect a bio-signal of a user and including electrodes, and an operation unit receiving a signal from the sensing unit to operate. The method includes maintaining a first and second database including inquiry information and information on the normal physical condition of a user; comparing a measured present physical condition with the normal physical condition and detecting a changed item associated with the physical condition of the user; outputting lifestyle inquiry information associated with the detected changed item; receiving a reply to the outputted lifestyle inquiry information; analyzing a health condition of the user; and reporting health condition information.
摘要:
A method and system for providing a sound source suitable for an exercise state of a user by recognizing the exercise state of the user by measuring heart rate and exercise speed of the user. The method includes: determining a standard heart rate; measuring a heart rate of a user; measuring an exercise speed of the user; comparing the measured heart rate and the standard heart rate; when a difference between the both heart rates is more than a predetermined value, generating compensated exercise speed information based on the difference and the measured exercise speed; and replaying a sound source according to the compensated exercise speed information. According to the exercise state management method, heart rate suitable for the type, intensity, or time of exercise selected by the user and a sound source suitable for exercise speed are provided, thereby improving satisfaction and effectiveness of the exercise.
摘要:
A method of synchronizing a user's biosignal data received from a plurality of measurement devices is provided, including: transmitting a time set command to each of the plurality of measurement devices; receiving the user's first biosignal data from each of the plurality of measurement devices, the first biosignal data including a time axis and the time axis including a measurement start time and a measurement termination time; comparing the measurement start time and the measurement termination time with a standard time; and generating second biosignal data from corrected first biosignal data, corrected by referring to the standard time, when the comparison results in an error; and synchronizing a plurality of the second biosignal data and generating third biosignal data, wherein each of the plurality of measurement devices receives the time set command and generates the first biosignal data.
摘要:
An emissive plastic optical fiber using phase separation and a backlight unit for a liquid crystal display using the emissive plastic optical fiber. The emissive plastic optical fiber is fabricated by inducing phase separation in a polymer which forms a core and/or a clad, which can be applied to the backlight unit for a liquid crystal display.
摘要:
Provided is an anisotropic conductive adhesive for a fine pitch having a conductive adhesive layer and a nonconductive adhesive layer formed on one surface or both surfaces of the conductive adhesive layer. The anisotropic conductive adhesive for a fine pitch can be used to adhere an integrated circuit, on which a plurality of bumps each having a second height are formed, to a substrate, on which a plurality of electrodes each having a first height are formed keeping predetermined distances from each other, so that the integrated circuit is electrically connected to the electrodes. The anisotropic conductive adhesive includes a nonconductive first adhesive layer and a second adhesive layer. The nonconductive first adhesive layer includes a thermosetting resin and a hardener for hardening the thermosetting resin and has a first thickness of ½- 3/2 of the second height. The second adhesive layer includes a thermosetting resin, a hardener for hardening the thermosetting resin, and a plurality of conductive particles each having an average particle diameter of ½ or less of the width of gaps between the plurality of electrodes and a first density dispersion, has a second thickness larger than two times the average particle diameter of the conductive particles, and is formed on one surface of the nonconductive first adhesive layer.
摘要:
Disclosed is a method of manufacturing barrier ribs for a Plasma Display Panel (PDP), which includes the steps of forming a thick film (or, “green tape”) for barrier ribs on a glass or metal substrate by using composition for forming the barrier ribs, which contains water soluble components and solvent soluble components together a binder; forming a protective pattern film partially soluble or insoluble to the water based solution on the thick film; etching the thick film into a barrier rib shape by using solution or mixed solution containing ceramic powder as an etching accelerator, and sintering the etched thick film. This method causes rare environmental pollution, enables to make barrier ribs having fine and complex shapes and reduces material costs required for the barrier rib. Thus, the method may improve quality of DPD and reduce manufacture costs of the rear plate.
摘要:
A circuit and method for compensating for an electrode motion artifact in which the electrode motion artifact is generated because impedance between a subject and a measuring electrode changes during measurement of the subject's biosignal, and the electrode motion artifact can be differentially measured and an electrocardiogram signal can be compensated by introducing a predetermined voltage or an electric current to the subject. A circuit and method for compensating electrode motion artifact, which can differentially measure the difference information between impedance components by introducing a predetermined voltage or electric current to a subject, in association with the electrode motion artifact. In this instance, the impedance component is a component of electrode motion artifact and the electrode motion artifact is generated when measuring a biosignal.
摘要:
A biosignal measurement device includes an electrode and a signal processing member. The electrode includes an insulation sheet having a hole, a device contact portion provided on the top surface of the insulation sheet and a body contact portion provided on the bottom surface of the insulation sheet, the device contact portion and the body contact portion electrically connected to each other via the hole. The signal processing member includes an externally exposed terminal to make surface contact with the device contact portion, an analog signal processing unit, an A/D signal converter and a digital signal processing unit. Also, the device contact portion and the body contact portion are formed of a material which is both conductive and adhesive. Accordingly, the signal processing member may be directly attached. Noise may be reduced. Also, a biosignal may be accurately measured.
摘要:
Disclosed herein are a novel perfluoroalkyl vinyl ether compound, a process for preparing a copolymer by using the perfluoroalkyl vinyl ether compound, and an optical plastic material comprising a copolymer prepared by the process. More specifically, the perfluoroalkyl vinyl ether has a particular molecular structure; the process is performed by copolymerizing the perfluoroalkyl vinyl ether compound with a common fluorinated olefin in the presence of a perfluorinated radical initiator; and, the optical plastic material comprises a copolymer prepared by the process and optionally a dopant.
摘要:
A method for controlling a numerical aperture of a graded index plastic optical fiber through end rounding treatment of the GI POF. More particularly, the present invention discloses a method for controlling a numerical aperture of a GI POF by rounding the end of the GI POF into a convex or concave shape. According to the present invention, it is possible to increase an optical coupling efficiency of the GI POF thus reducing the volume of a whole system without using an additional optical system.