A method for manufacturing a rotary tool for chip removing machining with a least one chip flute that extends in the longitudinal direction of the tool. The method involves preparing a mixture of a cemented carbide, cermet or ceramics powder and a carrier, such as a polymer, and placing the mixture in an extruding machine. The mixture is extruded in a feed direction by means of a die to form the d...

A device (1) for determining a personalized sun exposure program has a portable casing (2) housing a processing unit (4) associated with a memory (5); the processing unit (4) is connected to a data-entry keyboard (9), to sun sensors (12), and to a light source (15) associated with a photometric detector (16) for measuring the light emitted by the light source (15) and reflected by a user's skin su...

PURPOSE: An object tracking method and apparatus are provided to track an object while irradiating major facilities within a monitored area to widen a range to which a video monitoring apparatus is applied. CONSTITUTION: One frame of an image from a photographing device is introduced. The current position of an object is detected from the image. The current or estimated view range of the photograp...

PURPOSE: A laundry amount detecting method of a washing machine is provided to output exactly the amount of the laundry by using a value calculated by averaging an electric current value necessary for driving motors and eccentricity measured by a torque shaft current changed according to the eccentricity of load. CONSTITUTION: In a washing machine having a sensorless BLDC(Brushless Direct Current)...

PURPOSE: A flash memory system and its data storing method are provided to reduce data processing time by storing and reading information data and parity data in the flash memory device efficiently. CONSTITUTION: A flash memory device(120) includes a memory cell array(122) and a page buffer(124) writing data inputted from the external to the memory cell array. A controller(110) divides information...

PURPOSE: Provided is a container liner with an improved structure to improve durability and support onto front wall and thus, to prevent loads on the liner from falling out of the container. CONSTITUTION: The container liner(1) includes an upper wall(2), a lower wall(3), side walls(4,5), a rear wall(6), and a front wall(7). A plurality of straps are stitched horizontally and vertically on the fron...

PURPOSE: A data processing method and a data checking method are provided to obtain a CRC value from a 'sig' value of a previous CRC value and a data segment while being obtained from other data segment, so that a malicious third party cannot easily calculate the CRC value. CONSTITUTION: A micro computer designates '1' in a variable 'n'(S101), and inputs a data segment D(n), and executes a CRC cal...

PURPOSE: An ultrasonic scanning method and an ultrasonic diagnosing apparatus are provided to control a sporadic scanning operation using strong ultrasonic waves by monitoring a distribution value or a mean brightness value of the overall surface or a portion of an image. CONSTITUTION: An ultrasound diagnostic apparatus(100) includes an ultrasonic probe(1), a transceiver unit(2), a signal processi...

PURPOSE: A method for controlling an organic light emitting diode display and a display using the same are provided to compensate light output variation due to fatigue by adjusting a power applying voltage of an OLED display over time. CONSTITUTION: An organic light emitting diode(OLED) display includes a plurality of organic light emitting diodes(OLED)(212a) having an anode and a cathode. The OLE...

PURPOSE: A panel inspection device is provided to rotatively support cameras which take photographs of a panel to inspect, thereby reducing the number of cameras required for the inspection. CONSTITUTION: A panel inspection device includes a panel supporting die for supporting a display panel, and a plurality of cameras apart from by the panel supporting die with a predetermined distance for takin...

PURPOSE: A semiconductor memory device with multi-functional pad and a method of arranging the multi-functional pad are provided to improve compatibility with a variety of package types. CONSTITUTION: A semiconductor memory device includes bonding pads, an input/output circuit, signal lines, an option connecting part. The bonding pads with different sizes are spaced apart from each other on a chip...

PURPOSE: A 2:2 pull-down sequence judging apparatus and method are provided to detect a correct 2:2 pull-down image by detecting the 2:2 pull-down image using a main detector and a sub-detector and adaptively coping with noises. CONSTITUTION: A 2:2 pull-down sequence judging apparatus includes a main detector(300), a sub-detector(350), a still image judgement unit(380), and a 2:2 pull-down sequenc...

PURPOSE: A film mode judging apparatus and method are provided to detect a correct film mode even when an input stream has lots of noises and there is a large variation in an SAD(Sum absolute difference) value. CONSTITUTION: A film mode judging apparatus includes a main detector(300) for calculating an SAD between fields having an interval of one period for an input video signal and detecting a fi...

PURPOSE: A video signal determining apparatus and method for removing a comb caused by bad-edit are provided to calculate an appropriate threshold value in response to a variation in an SAD(Sum Absolute Value) and an absolute variation in an input video signal to judge a film mode, to thereby determine a correct film mode. CONSTITUTION: A video signal determining apparatus includes an SAD calculat...

An outlet head ( 22 ) for a spray device ( 10 ), the outlet head ( 22 ) comprising an inlet section ( 31 ) having an opening ( 30 ) adapted to receive an output section ( 20 ) of a spray material container ( 16 ), said opening ( 30 ) forming a first end of a fluid channel for spray material from the spray material container ( 16 ), the outlet head ( 22 ) also comprising an outlet portion ( 14 ) ad...

Apparatus for driving current in a power circuit of a medical device insert ed into a body of a subject includes a power transmitter, which is adapted to generate, in a vicinity of the body, an electromagnetic field having a predetermined frequency capable of inductively driving the current in the power circuit. A passive energy transfer amplifier, having a resonant response at the frequency of th...

PURPOSE: A communication system in a wireless infrastructure network environment and a communication method thereof are provided to continuously execute communication of wireless devices through a new access point by connecting the wireless devices with an adjacent access point transmitting an access point change command in case that the currently connected access point cannot function as a medita...

A diagnostic device for pathologies of tubular anatomical structures comprises a tubular elongated structure having a proximal end and a distal end. The distal end is suitable to be inserted in the tubular anatomical structure. The device includes a means for locally dilating the walls of the tubular anatomical structure that are associated with the distal end of said elongated structure. The mean...

PURPOSE: An adhesion mechanism of a detachable golf ball marker is provided to enable a location of a golf ball to be easily marked on the putting green by a simple physical activity when bending over to pick up the ball from the ground for subsequent release without obstructing other golfer's ball in the traveling path. CONSTITUTION: The adhesion mechanism(2) of a detachable golf ball marker(4) m...

PURPOSE: A gas supply apparatus and a bit of semiconductor device manufacturing equipment using the same are provided to control exactly the flow rate of reaction gas supplied into a reaction furnace by using a flow rate control unit. CONSTITUTION: A bit of semiconductor device manufacturing equipment(100) includes a reaction furnace(110), a loader(140) at one side of the furnace, a gate valve(150...