baber/WOPTO huggingface dataset:
Patent KR-20080022401-A (KR)
Title: Method for heat treatment of semiconductor device
Inventor: JANG YOUNG GEUN
IPC: H01L21/324
Filed: 2006-09-06
Abstract: A method for annealing a semiconductor device is provided to improve the reliability of an isolation layer forming process by suppressing increase of a thickness of a tunnel oxide layer or a volume of an isolation layer. A semiconductor substrate having an isolation layer formed in an isolation region and an oxide layer formed in an active region is prepared. Heat treatment is performed on the substrate through a low-temperature plasma method so as to prevent the active region from decreasing or the oxide layer from increasing. The heat treatment step includes mounting the substrate in an annealing apparatus(S21), lowering inner pressure of the annealing apparatus than atmospheric pressure(S22), supplying an annealing gas into the annealing apparatus and setting the inner temperature of the annealing apparatus to an annealing temperature(S23), and applying a source power to the annealing apparatus(S24,S25).
Patent KR-20060104978-A (KR)
Inventor: IN TAE HWAN
IPC: G06Q50/00
Filed: 2006-09-14
Abstract: 정보통신기술의 발전으로 인한 인터넷의 보급은 정치, 경제, 문화, 가정 등 사회 전 영역에 많은 변화를 가져오고 있다. 특히 초고속통신망의 급속한 확산으로 가정에서의 인터넷 이용은 비약적으로 증가하고 있으며 일상화된 테크놀로지로서 그 자리를 잡아가고 있다. 이에 따른 기간망의 안정화가 가속화되고 이로 인하여  수만 가지의 인터넷 콘텐츠들이 하루가 다르게 솟아져 나오고 있다. 
     이 콘텐츠들 중에 음성 및 영상에 관련된 분야가 급속도로 발전하고 있으며 이런종류의 멀티미디어 분야가 급속도로 확산 돼가고 있다. 특히 현재 방송국에서도 인터넷을 이용한 다양한 콘텐츠의 개발로 인하여 다양한 볼거리와 들을 거리를 제공하고 있어 방송과 통신과의 융화가 도래되었다.  
       이런 멀티미디어 제품군 중에 텔레비전이나 라디오 등과 같이 전통전인 가전들이 디지털화가 돼가고 이는 추세이며 인터넷을 이용하여 고화질의 동영상을 관람할 수 있고 각 방송사에서 운영하는 인터넷 라디오가 현실화 돼가고 있다.그들 중에 인터넷 라디오는 아직까지 PC을 이용하여 인터넷 라디오를 청취하여야 한다. 인터넷 라디오를 청취하기 위해서는 PC의 전원을 켜서 인터넷 망에 연결하고 그리고 방송이 진행되는 사이트로 옮겨가 ID와 비밀번호를 입력한 후에 인터넷 라디오를 청취할 수 있는 프로그램을 이용하여 라디오를 청취해야 한다. 본 발명은 이런 일련의 과정이 없이 인터넷 라디오를 청취할 수 있게 구현하였으며 본 발명으로 이제 PC를 사용하여 들어왔던 인터넷라디오를 PC를 사용하지않고 인터넷라디오 내용 을 청취할 수 있는 수신기를 제공할 수 있다. 
       
     인터넷, 디지털 라디오, 멀티미디어 콘텐츠,멀티 코덱, 셋톱박스
Patent KR-20080032385-A (KR)
Title: Refrigerator with a dmb kit
Inventor: LEE SUNG AE
IPC: F25D11/00
Filed: 2006-10-09
Abstract: A refrigerator equipped with a DMB(Digital Multimedia Broadcasting) kit is provided to improve satisfaction of products and marketability by allowing users to watch DMB broadcasting through the refrigerator. A refrigerator equipped with a DMB kit comprises a refrigerator main body(100), a refrigerator door(400), an outer antenna(700) and the DMB kit(600). The refrigerator main body forms storage compartment of foods. The refrigerator door selectively covers an opened front surface of the main body. The outer antenna is equipped in one side of the main body, and receives DMB signal. The DMB kit is equipped in one side of the refrigerator door so as to be attached and detached, converts the received DMB signal, and outputs DMB broadcasting.
Patent KR-20070043637-A (KR)
Inventor: PARK SEUNG WOOK
IPC: H04N19/174
Filed: 2006-10-19
Abstract: 비디오 신호 인코딩/디코딩 방법 및 장치가 개시된다. 이 디코딩 방법은 역엔트로피 코딩된 비디오 신호로부터 미싱 슬라이스 식별자를 추출하는 단계 및 상기 추출한 미싱 슬라이스 식별자에 따라 상기 역엔트로피 코딩된 비디오 신호에 미싱 슬라이스가 존재하는 경우, 상기 역엔트로피 코딩된 비디오 신호에서 상기 미싱 슬라이스를 별도로 복호화하는 단계를 포함하는 것을 특징으로 한다. 따라서, 본 발명에 의한 비디오 신호 인코딩/디코딩 방법 및 장치는 관심 영역(ROI)과 비관심 영역(non-ROI)을 슬라이스 단위로 구분하여 부호화함으로써 비트수 절감 및 라우터의 부담을 감소시키는 효과가 있고, 디코딩단에서의 복호화 과정이 간단해지는 효과가 있다. 
       
     관심 영역, 미싱 슬라이스, 유연한 매크로블록 순서
Patent KR-20080035760-A (KR)
Title: Convertiplane with three pair rotor
Inventor: HOUNG SOON YOUNG
IPC: B64C29/00
Filed: 2006-10-20
Abstract: A convertiplane with three pair rotors is provided to be stored at a small storage place by being rotatably constructed with combining hinges between a left horizontal rod and a central horizontal rod and between the central horizontal rod and a right horizontal rod. A convertiplane with three pair rotors includes a body(10) having a steering handle installed therein and a power generation device installed on a top of the body. A horizontal rod(20) is horizontally installed on the top of the body in left/right directions. Left/right rotor assembling bodies(30,30') are composed of a shaft vertically mounted on both ends of the horizontal rod, a rotor head mounted on the top portion of the shaft, left/right rotors(34,34') rotatably mounted on both ends of the rotor head, and a pitch adjusting device for adjusting the pitch of the left/right rotors. A first power transmission device transmits the power of the power generation device to the left/right rotor by dynamically connecting the shaft to the power generation device. A second power transmission device is horizontally installed inside of the body and being dynamically connected to the first power transmission device. A rear rotor(60) is installed on the top of the body and rotates horizontally to the body by receiving the power of the power generation device by the second power transmission device.
Patent KR-20080036420-A (KR)
Title: Continuous casting method and machine
Inventor: PARK JOONG KIL
IPC: B22D11/108
Filed: 2006-10-23
Abstract: An apparatus and a method for controlling an initial solidification during a continuous casting process are provided to remove surface defects of a cast strand by decreasing the growing speed of an initial solidification layer. An apparatus for controlling an initial solidification comprises a mold, a mold flux melting unit(100) having an injection pipe(140) for feeding a melted mold flux into the mold, and a gas feeding unit(200) for feeding inert gas into the melted mold flux being supplied into the mold. The gas feeding unit includes a storage unit(210) containing inert gas, a guide pipe(220) for guiding the inert gas from the storage unit to the injection pipe, and a damper(230) provided at a junction point of the guide pipe and the injection pipe to mix the melted mold flux with the inert gas.
Patent KR-20060113878-A (KR)
Title: Method of forming silicon dioxide film and system for carrying out the same
Inventor: TAKAHASHI YUTAKA
IPC: H01L21/205
Filed: 2006-10-26
Abstract: A method and an apparatus of forming a silicon oxide film are provided to increase a film forming speed by reducing a thickness of a nitride film and forming the nitride film at a low temperature. An apparatus for forming a silicon oxide film includes a reaction chamber(131), a reaction chamber heater(132), a supply unit(105), and a gas heater(102). The reaction chamber receives an object to be treated. A silicon layer is formed at least on a surface of the object to be treated. The reaction chamber heater raises a temperature of the reaction chamber to a predetermined temperature. The supply unit supplies gas, which is made of hydrogen and chlorine, and process gas, which contains oxygen, into the reaction chamber. The gas heater is arranged on the supply unit and heats up the process gas before the process gas is supplied into the reaction chamber, to generate humidity.
Patent KR-20080041050-A (KR)
Title: Imitation stone plate and preparation method thereof
Inventor: CHUN SOON JA
IPC: C04B28/14
Filed: 2006-11-06
Abstract: A glossless artificial stone plate for interior decoration is provided to be harmless to people, relieve fatigues of user's eyes, emit far infrared rays, and be usable as a deodorant when fragments of the artificial stone plate are put into a refrigerator. A method for manufacturing an artificial stone plate for interior decoration includes the steps of: mixing 100 parts by weight of gypsum, 20-25 parts by weight of tourmaline, 10-15 parts by weight of monazite, 20-25 parts by weight of mica, and 10-15 parts by weight of elvan; optionally adding a natural pigment such as loess powder to the mixture to obtain a desired color tone; and pouring the mixture into a predetermined mold to obtain a molded material.
Patent KR-20080042998-A (KR)
Title: Delay control circuit using fuses
Inventor: KIM JE YOON
IPC: H03K5/14
Filed: 2006-11-13
Abstract: A delay control circuit using a fuse is provided to simplify a circuit structure and reduce a layout area by using the fuse instead of a metal option switch. A resistor combination unit(200) includes a plurality of resistors and a first fuse group having a plurality of fuses corresponding to the resistors. Each of the resistors is connected to each of the fuses in a parallel manner or a serial manner. A capacitor combination unit(300) includes a plurality of capacitors and a second fuse group having a plurality of fuses corresponding to the capacitors. Each of the capacitors is connected to each of the fuses in the parallel manner or the serial manner. The resistor combination unit is arranged between an input node and an output node. The capacitor combination unit is arranged between the output node and a grounding electrode or between the output node and a supply voltage.
Patent KR-20080046987-A (KR)
Title: Display apparatus
Inventor: PARK BYOUNG HAW
IPC: G02F1/133
Filed: 2006-11-24
Abstract: A display apparatus is provided to supress flickers due to the delay of gate on signals by outputting different gate on signals from a gate driver to gate lines. A display apparatus includes a display panel(100), a timing controller(400), and data and gate drivers(300,200). The display panel includes plural pixels defined by gate and data lines. The timing controller outputs image data and outputs voltage control signals according to gray scales of the image data. The data driver outputs data voltages based on the image data to the data lines under control of the timing controller. The gate driver sequentially outputs gate on signals to the gate lines under control of the timing controller and adjusts the voltage values of the gate on signals based on the voltage control signals.
Patent KR-20080048247-A (KR)
Title: Haptic actuator, haptic actuator apparatus with the acturator and method for controlling the apparatus
Inventor: HAN CHANG KYU
IPC: G06F3/0362
Filed: 2006-11-28
Abstract: A haptic actuator, a haptic actuator device equipped with the same, and a control method thereof are provided to make a user feel various rotation senses or vibration of an impact pattern when a rotary knob is rotated by magnetic attractive force between a rotary core and a rotary disk operated according to a rotation or vibration mode. A haptic housing includes a haptic housing body(11) and a haptic housing base(13) arranged on one end of the haptic housing body. A rotary switch(30) includes a rotary knob(300) rotated in an axial direction and arranged to another end of the haptic housing body to confront with the haptic housing base, a rotary plate(310) axially rotated by engaging with the rotary knob, a rotary core(340) restricting the axial rotation between the rotary plate and the haptic housing base, and including a core coil, and a rotary absorber(350) axially moved to transfer power to the rotary core by connecting to the rotary core according to an electric signal inputted to the core coil and axially rotated by engaging with the rotary plate. A haptic PCB(Printed Circuit Board)(40) transfers the electric signal to the core coil at the inside of the haptic housing.
Patent KR-20080050054-A (KR)
Title: Method for generating sparse w-naf key, method for processing and method for encrypting thereof
Inventor: YI JEONG HYUN
IPC: H04L9/28
Filed: 2006-12-01
Abstract: A sparse w-NAF key generating method, a processing method, an encrypting method using the same are provided to increase an encrypting speed by decreasing a scalar multiplication quantity and an exponential manipulation quantity. An encryption apparatus includes a key generator(100), an exponential calculator(200), and an encryption unit(300). The key generator generates an unsigned-w-NAF(Non-Adjacent Form) key. The w-NAF key is an odd number whose absolute value of a non-zero coefficient is smaller than 2^(w-1). A maximum number of non-zero coefficients of w consecutive coefficients is one. The exponential calculator performs an exponential manipulation by using the non-signed w-NAF key as an exponent. The encryption unit performs an encryption process on the exponential result from the exponential calculator.
Patent KR-20080054462-A (KR)
Title: Method and apparatus for function convertible in a digital device
Inventor: LEE JI YONG
IPC: G06F9/06
Filed: 2006-12-13
Abstract: A method and a device for switching a function in a digital device are provided to perform different applications at the same time in a digital device and switch the applications according to a predetermined condition when the different applications are used in the digital device at the same time. A transceiver(102) transceives data by using the wired/wireless network and transceives location information by using a GPS(Global Positioning System). A controller(104) switches a navigation screen automatically into a predetermined application screen when an alarm message output for a time is not received from the navigation application while an application and the navigation application are executed at the same time. The controller switches the application screen into the navigation screen when the alarm message is received during the application. A memory(106) stores data and location information received from the transceiver, and stores application data. A display unit(110) displays a screen switch signal received from the controller. The controller is set to switch whole screen of the application or display more than two applications in one screen.
Patent KR-20080055444-A (KR)
Title: Damping apparatus of clutch pedal for automobile
Inventor: RYU JEM YOUNG
IPC: B60K23/02
Filed: 2006-12-15
Abstract: An apparatus for reducing vibration of a clutch pedal for a vehicle is provided to improve the riding comfort by efficiently preventing vibration generated in an engine and a transmission from being transferred to the interior of a vehicle and a driver. An apparatus for reducing vibration of a clutch pedal for a vehicle comprises a clutch pedal(50) provided in the interior of a vehicle. A pedal sensor(52) detects the position of the clutch pedal. A master cylinder(56) is connected with the clutch pedal through an actuating rod(54). A slave cylinder(62) is connected with the master cylinder through an oil passage(58) to operate a clutch(60). First and second damping devices(70,80) are installed between the master cylinder and the slave cylinder and selectively operates according to a detection signal of the pedal sensor. The first damping device attenuates high frequency vibration and the second damping device attenuates low frequency vibration.
Patent KR-20080056398-A (KR)
Title: Apparatus and method for recording of digital multimedia broadcasting receiver
Inventor: KIM BONG MYON
IPC: H04N5/76
Filed: 2006-12-18
Abstract: A recording apparatus in a digital multi-media broadcasting receiver and a method thereof are provided to achieve recording suitable for a mobile circumference by storing only a normal stream. A recording apparatus in a digital multi-media broadcasting receiver includes a buffer(31), a buffer controller(32), a reference signal detector(33), and a PVR controller(34). The buffer temporarily stores digital data. The buffer controller buffers respective transport packets of a transport stream received by a digital multi-media broadcasting receiver. The reference signal detector detects a set reference signal from the transport packet. When the reference signal is detected, the PVR controller transfers and stores the stored transport packet to a storage medium. The reference signal includes a PCR(Program Clock Reference). The buffer controller starts buffering when a predetermined number of normal transport packets are detected from the transport packet.
Patent KR-20080058519-A (KR)
Title: Polarizing junction glass and liquid crystal display apparatus having the same
Inventor: YUN JIN HYUK
IPC: G02F1/1335
Filed: 2006-12-22
Abstract: A polarizing junction glass and an LCD(Liquid Crystal Display) having the same are provided to form a polarizing device between two glasses of the polarizing junction glass, thereby reducing the manufacturing cost. A second glass plate is located oppositely to a first glass plate. A polarizing device is located between the first and second glass plates. Reflection preventive coating or hard coating are performed at a surface or both surfaces of the polarizing junction glass. A substrate(230) includes a TFT(Thin Film Transistor) device. A backlight assembly is formed at the lower portion of the substrate and supplies the light beam. The substrate has a COA(Color filter On Array) structure. The reflection preventive coating or the hard coating are performed at the first glass substrate of the polarizing junction glass. A transparent conduction layer is formed between the second glass plate and the liquid crystal layer.
Patent KR-20080059884-A (KR)
Title: Panel for concrete form, connecting pin and connecting structure of the same
Inventor: KIM CHAN YEON
IPC: E04G17/04
Filed: 2006-12-26
Abstract: A panel for concrete form, a connecting pin and a connection structure thereof are provided to increase contact area between the connecting pin and a reinforcement formed at a hole of the concrete form by forming a convex surface contact part at the connecting pin and a concave surface contact part at the reinforcement. A panel for concrete form comprises a main plate(10), first and second plates(21,22), a plurality of ribs(30), and first and second reinforcements(41,42). The first and second plates are attached to the main plate, facing each other. The ribs are attached to the main board at regular intervals between the first and second plate. The first reinforcements are formed around holes of the first and second plates, and is in surface contact with a connecting pin(200), which is inserted in the hole. The second reinforcement is attached to the ribs near the hole. The connecting pin includes a head with a convex surface contact part. The reinforcements are provided with concave surface contact parts. The convex surface contact part contacts with the concave surface contact parts.
Patent KR-20060085235-A (KR)
Title: Apparatus for producing an inductor
Inventor: YANG SHITONG
IPC: H01F41/06
Filed: 2004-07-15
Abstract: The present invention relates to an special-purpose apparatus for producing an electronic inductor. The apparatus comprises a coil winder, a sensor for localizing and a spot welde, in which the coil winder comprises a brushless d.c. motor, a Single Chip Micyoco(SCM) for controlling the motor and a display screen, and the sensor for localizing is connected to a rotational axis of the d. c. motor of the coil winder, because the apparatus has multi-function, it can accomplish winding the coil, localizing, removing the painting, welding and testing the electrical characteristic at the same time and much of the hand work is replaced by the apparatus, not only the productivity is improved greatly, but also the apparatus can insure the product quality.
Patent KR-20060054422-A (KR)
Title: Extreme uv and soft x ray generator
Inventor: BERGMANN KLAUS
IPC: H05G2/00
Filed: 2004-07-29
Abstract: In a gas discharge source, in particular for generating extreme ultraviolet and/or soft X rays, a gas-filled chamber (3) is arranged between two electrodes (1, 2) and houses devices for letting in and pumping away gas, and an electrode (1) has a radiation exit opening (5) that defines an axis of symmetry (4). The improvements proposed consist in the arrangement of a diaphragm (6) between the two electrodes (1, 2), the diaphragm (6) working as a differential pumping stage and having at least one opening (7) located on the axis of symmetry (4).
Patent KR-20060080181-A (KR)
Title: A method for assaying tropolone comprising complexing this molecule with cu (ii)
Inventor: EBNER MARTIN
IPC: G01N31/02
Filed: 2004-08-11
Abstract: A method for recovering and analyzing trace amounts of Tropolone from biological samples is devised.
Patent KR-20060065721-A (KR)
Title: Self-cleaning connector
Inventor: SIMPSON RUSSELL L
IPC: H01R13/20
Filed: 2004-09-22
Abstract: The invention concerns a connector (110). The connector includes at least one tunnel (124) having a first portion (126) and a second portion (128) and at least one pin (120). At least a portion of the pin is positioned within the tunnel. The first portion of the tunnel has a first inner surface (140). The first inner surface forces at least a portion of the pin in at least a first predetermined direction as the connector engages a corresponding connector (112). Contaminants are at least partially removed from at least one of the pin and the corresponding connector as the first inner surface forces the pin in the first predetermined direction.
Patent KR-20070017300-A (KR)
IPC: A61K38/16
Filed: 2005-01-12
Abstract: 본 발명은 비브리오 패혈증균( Vibrio vulnficus ), 살모넬라균( Salmonella typhimurium ) 및 리스테리아균( Listeria monocytogenes )에서 유래된 세균의 편모구성인자 플라젤린을 유효성분으로 함유하는 점막 백신 보조제(vaccine adjuvant)에 관한 것이다.
Patent KR-20060123215-A (KR)
Title: Pharmaceutical composition containing prostaglandin
Inventor: SAKAI YUSUKE
IPC: A61K9/00
Filed: 2004-10-26
Abstract: [PROBLEMS] With respect to medical preparations containing prostaglandin F2alpha, to provide a stable water-base pharmaceutical composition wherein the decomposition of prostaglandin F2alpha is inhibited. [MEANS FOR SOLVING PROBLEMS] The desired pharmaceutical composition is obtained by forming a derivative of prostaglandin F2alpha together with an oil, such as medium- chain fatty acid triglyceride, a water soluble polymer and water into an oil-in-water type emulsion.
Patent KR-20060097759-A (KR)
Title: A downlink activity and double talk probability detector and method for an echo canceler circuit
Inventor: PIKET JAMES B
IPC: H04M9/08
Filed: 2004-12-07
Abstract: A downlink activity and double talk probability detector and method for an echo canceler circuit (10) improves the stability of an echo canceler adaptive filter (300) and improves the attenuation of post-echo canceler uplink data (388). The echo canceler circuit (10) includes a downlink activity and double talk probability data generator (30) and an echo canceler stage (20). The downlink activity and double talk probability data generator (30) receives pre-echo canceler uplink data (40) and downlink data (50) and in response produces double talk probability data (60) and downlink activity data (70). The echo canceler stage (20) receives the downlink data (50), the pre-echo canceler uplink data (40), the double talk probability data (60) and the downlink activity data (70), and in response produces uplink data (80).
Patent KR-20060113758-A (KR)
Title: Crystalline polymorph of a bisulfate salt of a thrombin receptor antagonist
Inventor: THIRUVENGADAM TIRUVETTIPURAM K
IPC: C07D405/06
Filed: 2005-01-07
Abstract: A crystalline polymorph of a bislulfate salt of a thrombin receptor antagonist compound, which exhibits a powder x-ray diffraction profile substantially the same as that shown in FIG. 1, or which exhibits a differential scanning calorimtery profile substantially the same as that shown in FIG. 3, and is represented by the formula for Compound 2: Chemical formula should be inserted here as it appears on the abstract in paper form. and processes for preparing Compound 2 are disclosed. Pharmaceutical compositions comprising the polymorph of the bisulfate salt and at least one excipient or carrier, and methods of using the polymorph of Compound 2 to treat a variety of physiological disorders, such as thrombosis, are also disclosed.
Patent KR-20060123612-A (KR)
Title: Process for the production of a polyester product from alkylene oxide and carboxylic acid
Inventor: WHITE ALAN WAYNE
IPC: C07C67/48
Filed: 2005-03-01
Abstract: A process to produce polyester product from alkylene oxide and carboxylic acid. More specifically this process relates to a process to produce polyethylene terephthalate where terephthalic acid and ethylene oxide are reacted to form a partially esterified terephthalic acid product and then the partially esterified product is further reacted with ethylene glycol to produce polyethylene terephthalate.