PURPOSE: A solar cell or wind power boiler is provided to heat water of a water tank with heat energy and use the heated water as heating and hot water. CONSTITUTION: A solar cell or wind power boiler comprises a solar panel(1) or an aerogenerator(2), and a battery(4). The electrical energy charged in the battery is put through a penetration heater(5) and is changed into the heat energy. The water...

The present invention comprises antenna 21 to which at least FM broadcast wave is inputted, matching circuit 23 to which the signal input to the antenna 21 is supplied via minute resistance component, FM receiver unit 24 with the output of the matching circuit 23 connected thereto, and earphone 25 connected to the output of the FM receiver unit 24, wherein the antenna 21 is formed from rigid metal...

PROBLEM TO BE SOLVED: To provide a hand-knitting sling cable in which wire strand cut end face, so-called mustache which appears on main wire surface of the hand-knitting sling cable is prevented from appearing on the main wire surface and cutting of hand caused by so-called mustache of cut end face which appears on the surface of main wire of the hand-knitting sling cable is surely prevented t...

A fraction from Garcinia oblongifolia is provided to treat cardiovascular diseases, immunological deficiency, diabetes or neurodegenerative diseases. A method for producing a dichloromethane fraction of Garcinia oblongifolia comprises: a step of extracting stem bark with 50% ethanol solvent and concentrating; and a step of suspending the extraction crude liquid with water and fractioning with dich...

PURPOSE: A composition containing complex medicinal herb extract as an active ingredient is provided to suppress topical allergic reaction and general allergic reaction and prevent and treat allergic disease. CONSTITUTION: A pharmaceutical composition for preventing and treating allergic disease contains medicinal herb mixture extract of Rosin, Angelica dahurica and Phellodendri Cortex as an activ...

PURPOSE: An optical critical dimension metrology method and an apparatus using a spectral interferometry are provided to increase measuring speed while obtaining SE parameter through one single shot. CONSTITUTION: A first spectrometer(16) and a second spectrometer(17) are arranged. A light source(10) projects the white light. A polariscope(12) polarizes the white light from the light source to a T...

A nonvolatile memory device includes a first node, a current source configured to have a current value determined according to a voltage supplied to the first node, and a memory cell string coupled to the first node, the memory cell string including at least one memory cell. Whether a memory cell included in the memory cell string has been programmed is determined based on the voltage supplied to ...

PURPOSE: A loess panel which is composed yellow soil and double layered fabric is provided to reduce manufacturing costs by minimizing the consumption amount of yellow soil. CONSTITUTION: A loess panel comprises a loess layer(12). The loess layer spreads the yellow soil on the surface of a double layered fabric(2) by using natural glue without contaminant. The inside space of the double layered fa...

PURPOSE: A pipe connection device with a groove is provided to strengthen combining force by forming protrusions horizontally at regular interval along the inner wall circumference of a watertight member. CONSTITUTION: A pipe connection device with a groove(180) comprises a band, a supporting plate(120), a fastening unit, and triangular rods. The band surrounds the butted two pipes. The supporting...

A nonvolatile memory device includes a control unit configured to measure a threshold voltage distribution of each of selected pages between a start voltage and an end voltage by performing a read operation on each page in response to a command set for analyzing the threshold voltage distribution, to compare the measured threshold voltage distribution with a reference threshold voltage distributio...

The present invention relates to a method of manufacturing a battery pack, comprising: (a), mounting an insulated bottom cap for each cell unit, and packing the insulated bottom cap in a carrying frame of a transferring device; (b) bonding a metal bag layer to the top end surface of each cell unit by welding; (c) locating the insulated mounting component and bonding to the top end surface of the c...

PURPOSE: A method for multi dimensional histograms using dense regions and a recording medium storing program for the same are provided to search a hot spot in a data distribution and hierarchically comprises a bucket based on the searched hot spot information, thereby effectively reducing degradation of estimation accuracy due to the hot spot. CONSTITUTION: A histogram generation request, a data ...

A method for calculating the wheel speed of a vehicle is provided to detect the low wheel speed by increasing a buffer value due to an over-flag and to detect the high wheel speed by a repeated running counter value in the same cycle without using the overflag when over-flag interrupt and wheel speed input interrupt are generated at the same time. A method for calculating the wheel speed of a vehi...

PURPOSE: A heat pump system and a defrosting method using the same are provided to defrost an indoor heat exchanger while preventing damage of a system in advance by detecting a difference between an entrance temperature of an outdoor heat exchanger and an exit temperature of the outdoor heat exchanger. CONSTITUTION: A compressor(100) compresses a heat exchange medium for discharging the heat exch...

A method for calculating wheel speed of a vehicle is provided to detect low speed below 1.875kph without changing specifications of a wheel speed sensor, by using a 32-bit timer. A method for calculating wheel speed of a vehicle equipped with a wheel speed sensor for detecting the wheel speed during traveling is composed of steps for filtering a wheel speed signal detected from the wheel speed sen...

A light quantity adjusting apparatus, to adjust a light quantity of a light beam emitted from a light source, including a transmission element, including a first transmission portion, formed on a plane, having a first transmittance and a second transmission portion, formed on the same plane as the first transmission portion, having a second transmittance, a support element to support the transmiss...

PURPOSE: A method for cultivating cauliflower mushroom using coniferous log is provided to enhance economic efficiency and massively cultivate the cauliflower mushroom of environmentally-friendly quality. CONSTITUTION: A method for cultivating cauliflower mushroom comprises: a step of peeling bard and cutting coniferous log of to obtain cut log; a step of attaching culture-promoting agent to the c...

PURPOSE: An infrared clinical thermometer of an in-the-ear type is provided to prevent a disposable probe cover from being separated by stably mounting the disposable probe cover on a probe. CONSTITUTION: A sensor is arranged inside a main body(110). A probe(150) is projected from one side of the main body. A probe cover(160) is detachably mounted on the outer circumference of the probe. A pushing...

A head flying height control method includes the steps of: detecting contact of a head having a heater with a corresponding storage medium, and associating the amount of heat generated by the heater when the contact is detected with a situation where the flying height of the head is zero; measuring at least one type of characteristics that are the saturation characteristics of the read margin of d...