baber/WOPTO huggingface dataset:
Patent KR-20070039020-A (KR)
Inventor: HAN SANG BAE
IPC: C02F3/20
Filed: 2007-03-23
Abstract: 본 발명은 하폐수처리에서 반응액을 포기 및 교반하는 장치에 관한 것으로, 구동모터와 회전익 및 산기수단과 케이싱으로 구성된 상부유입 하부토출형 포기 및 교반장치에는 상기 케이싱의 유입구를 통하여 반응조 상층부의 낮은 수심으로부터 케이싱의 내부로 수류가 흡입될 수 있도록 유도하고 상기 케이싱의 하부에 구비된 수류 분출구를 통하여 분출되도록 하는 수류 흡입구가 구비된 수류 순환용 케이싱이 설치되어 반응조 상층부에서부터 반응조의 바닥까지 수류 순환이 이루어지도록 함으로써, 반응조 바닥에 슬러지 퇴적이 방지되며, 산소이전율이 높고, 구조적으로 안정되며, 수심이 깊은 심층 반응조에서도 포기와 교반 및 수류순환이 원활하게 이루어질 수 있다. 
       
     	포기, 교반
Patent KR-20080087218-A (KR)
Title: Phosphor filter, manufacturing method the phosphor filter, and semiconductor package using the phosphor filter
Inventor: BANG YEUN HO
IPC: H01L33/50
Filed: 2007-03-26
Abstract: A phosphor filter, a manufacturing method thereof, and a semiconductor package using the same are provided to simplify a horizontal molding process by forming uniformly a phosphor layer on a flat glass material. A phosphor filter is used for projecting incident light as white light. The phosphor filter includes a transparent material(42) and a phosphor layer(50). The transparent material has a structure of a flat plate. The phosphor layer is formed on one surface of the transparent material. The transparent material is composed of glass having a predetermined light transmittance. The transparent material is composed of a first transparent material and a second transparent material facing the first transparent material. The phosphor layer is formed between the first and second transparent materials.
Patent KR-20080090814-A (KR)
Inventor: KIM WAN SOO
IPC: H01L21/336
Filed: 2007-04-06
Abstract: 본 발명은 반도체소자의 트랜지스터 형성방법에 관한 것으로,  
     SEG 방법을 이용한 소오스/드레인 형성 공정시 균일한 불순물 농도를 갖도록 하기 위하여, 금속 게이트 구조에서 응력 ( stress )을 완화하기 위하여 스페이서 구조를 질화막, 산화막, 질화막 구조로 진행할 때 기판의 손상을 최소화시킬 수 있도록 하기 위하여 질화막은 건식으로 식각하고 산화막은 습식으로 식각함으로써 랜딩 플러그 콘택 식각공정을 실시하여 반도체기판의 손상을 최소화시켜 반도체소자의 특성 및 신뢰성을 향상시킬 수 있는 기술이다.
Patent KR-20080092049-A (KR)
Title: Apparatus and method of cleaing cassette
Inventor: SONG NAM HEON
IPC: G02F1/13
Filed: 2007-04-11
Abstract: An apparatus and a method for cleaning a cassette are provided to remove foreign particles of the cassette efficiently, by supplying incombustible gas such as liquefied carbon dioxide to an inside and an outside of the cassette. A cleaning apparatus comprises a cleaning chamber(110) having an entrance, and a jetting module(130) disposed to face the entrance within the cleaning chamber. The jetting module jets liquefied incombustible gas into the cleaning chamber. The cleaning chamber has a rectangular parallelepiped. The entrance is disposed at a side surface of the cleaning chamber. The incombustible gas is carbon dioxide. The jetting module includes a jetting pipe and an incombustible gas supply unit(136). The jetting pipe includes first pipes(132) and a second pipe(134) connected to both of the first pipes. The first pipes are disposed in parallel with both facing side surfaces of the cleaning chamber. Each of the first pipes has jetting nozzle bodies(131). The incombustible gas supply unit supplies the incombustible gas to the jetting nozzle bodies.
Patent KR-20080098908-A (KR)
Title: Method and system of understanding indoor position using zigbee
Inventor: CHUNG BOO YOUNG
IPC: H04W4/02
Filed: 2007-05-07
Abstract: A method and system of understanding indoor position using ZigBee provided to use a plurality of ZigBee having information of transmission power and ID, so easily detecting the location of a mobile robot. In a method and system of understanding indoor position using ZigBee. A dual-mode terminal is equipped with the mobile communications interface and the additional wireless local area network interface at the same time. A wireless local area network provides a local area wireless communications coverage to a location based service zone, and performs the wireless data communications with the terminal in the location based service zone through local area wireless network interface. A location management server receives the location information according to the terminal movement and manages the provided location information.
Patent KR-20080099670-A (KR)
Title: Ｒｓ-485 인터페이스를 이용한 폴링 장치 및 방법
Inventor: LIM JUNG EUN
IPC: H04L12/403
Filed: 2007-05-10
Abstract: RS-485 인터페이스를 이용한 우선순위 폴링 장치 및 방법을 제공한다. 상기 폴링 장치는 복수의 부장치들에 대한 RS-485 통신을 수행하는 RS-485 인터페이스, 상기 복수의 부장치들로부터 상기 RS-485 인터페이스를 통해 수신되고, 상기 복수의 부장치들의 폴링에 대한 우선순위를 저장하는 저장부, 상기 우선순위를 이용하여 상기 복수의 부장치들의 폴링 순서를 정하는 스케줄링부 및 상기 폴링 순서에 의해 상기 복수의 부장치들을 상기 RS-485 인터페이스를 통해 폴링하는 제어부를 포함한다. 부장치별로 우선순위를 두어 우선순위에 따라 폴링하도록하여, 효율적인 폴링을 할 수 있도록 한다.
Patent KR-20070109928-A (KR)
Title: Projection exposure apparatus, projection exposure method and projection objective
Inventor: ROSTALSKI HANS JUERGEN
IPC: G02B27/18
Filed: 2007-05-10
Abstract: A projection exposure system is provided to ensure reduction imaging of mask structures substantially free from chromatic aberration, and to realize a narrow quality tolerance and cost efficiency. A projection exposure system(100) for carrying out exposure of a radiation-sensitive wafer aligned on the image surface(121) of a projection lens to at least one image of the pattern of a mask aligned on the object surface(111) of the projection lens, comprises: a light source(102) emitting UV rays in a wavelength region having a width(delta lambda) larger than 10 pm in the vicinity of the mean wavelength(lambda) larger than 200 nm; an illumination system(110) for shaping illumination radiation directing onto the pattern of the mask by receiving the light from the light source; and a projection lens(120) having a number of apertures(NA) on the image surface greater than 0.6, and carrying out reduction imaging of mask structures onto a photosensitive substrate by using the projection from a wavelength region having a width(delta lambda) larger than 10 pm in the vicinity of the mean wavelength(lambda) larger than 200 nm. The projection lens is a Catadioptric projection lens, includes at least one concave reflection mirror aligned in the pupil surface of the projection lens and a negative group having at least one negative lens aligned in direct adjacent to the concave reflection mirror in the vicinity of the pupil surface, and having a marginal ray height(MRH) higher than the chief ray height(CRH) in imaging.
Patent KR-20080101336-A (KR)
Title: Mems device and method for manufacturing the same
Inventor: KIM IL WOO
IPC: H01L29/00
Filed: 2007-05-17
Abstract: A MEMA(Micro Electro Mechanical System) and a manufacturing method thereof are provided to flat a chamber layer by inspecting an end point detector, which is formed at the chamber layer, with an optical microscope in order to detect the thickness of the chamber layer conveniently. A substrate is prepared, and an ink chamber which has ink is formed on the substrate. A chamber layer(20) is flattened by a CMP(Chemical Mechanical Polishing) process. Two end point detectors which have different depths are formed at the chamber layer to conveniently inspect whether or not the chamber layer is flattened with the thickness that a user wants. Each end point detector displays the margin of error as to the thickness of the chamber layer when flatting the chamber.
Patent KR-20080105211-A (KR)
Inventor: KIM BYUNG CHUL
IPC: H04B7/02
Filed: 2007-05-30
Abstract: MIMO 무선통신 시스템의 수신기에서 주어진 채널 상태에 따라 STC 모드를 결정하는 방법 및 장치가 개시된다. 이에 따르면, STC 모드의 결정을 채널용량 추정치를 이용하는 것으로, 이를 위해 채널 특성을 추정하고, 이 채널 추정치를 통해 얻어진 각 STC 모드 별 신호 대 잡음비를 구한 후, 이 STC 모드 별 신호대 잡음비를 이용하여 얻어진 채널용량을 기준으로 STC 모드를 결정함으로써, 실제 구현 시 발생되는 각 오차와 복호화 방식에 따른 특성이 대부분 고려되어 보다 정확하게 데이터를 검출할 수 있다.
Patent KR-20070069099-A (KR)
Title: The method of marking the line number on the rearview mirror of bus
Inventor: LIM SU JIN
IPC: G09F9/33
Filed: 2007-05-30
Abstract: A method of marking a line number on a rear-view mirror of a bus is provided to allow people to easily recognize the line number even in crowded situations. A method of marking a line number on a rear-view mirror of a bus includes a step of producing a rear-view mirror having a transparent rear surface; and a step of mounting a light emitting diode plate in the rear surface of the rear-view mirror and inputting a line number, or forming a line number marking hole at the rear surface of the rear-view mirror and mounting light emitting diodes in the line number marking hole.
Patent KR-20080108737-A (KR)
Title: Device for support mattress having drawers
Inventor: JUNG GIL YOUNG
IPC: A47B19/00
Filed: 2007-06-11
Abstract: A mattress supporting apparatus is provided to be used conveniently by moving a cabinet easily to the inside and outside of a frame part along the rail guide member. A mattress supporting apparatus comprises: a frame supporting the mattress; a cabinet(200) which moves to the inside and the outside of the frame along the ball rail in which the guide rail(200') is mounted; and a mattress support member(300) which is mounted on the top of frame to receive the bottom part of the mattress.
Patent KR-20080108874-A (KR)
Title: Spraying low temperature utensil
Inventor: KANG TAE KYU
IPC: F24F6/00
Filed: 2007-06-11
Abstract: A spraying cooling device is provided to carry out cooling operation by self-generation without the consuming of electricity. A cooling device introduces and sprays fine particles of water by using a pump for lowering room temperature by evaporation heat.
Patent KR-20070119568-A (KR)
Title: Method for coordinating co-resident teleconferencing endpoints to avoid feedback
Inventor: DIETHORN ERIC J
IPC: H04B17/40
Filed: 2007-06-15
Abstract: A method for coordinating co-resident teleconferencing endpoints to avoid feedback is provided to prevent an echo when a feedback loop is made by mixing speeches transmitted from microphones of speaker phones used in the same room with audio streams transmitted from the other speaker phone. A method for controlling teleconferencing signals includes the following steps. In a step of receiving an endpoint generating audio signal from respective endpoints(12a~12e) participating in several positions at a teleconferencing bridge(10), at least two of the participating endpoints are auditorily collocated at one of several positions. In a step of generating a bridge generating audio signal at the teleconferencing bridge on the basis of a set of signals, at least one endpoint generating signal from the positions in which the endpoints are aligned is excluded in a set of signals.
Patent KR-20070121534-A (KR)
Title: Adsorption column
Inventor: KOKUBU MAKIYA
IPC: B01D53/047
Filed: 2007-06-19
Abstract: An adsorption column is provided to perform maintenance of the adsorption column easily and always obtain a desired gas product by always disposing a pressing plate on a top face of an adsorbent without an opening between the pressing plate and the adsorbent although a charging height of the adsorbent lowers. In an adsorption column(10) used in a pressure swing adsorption process of charging an adsorbent into a cylindrical body, the adsorption column comprises: a circular pressing plate(20) having gas circulating properties disposed in a cylindrical part formed in an upper part of the cylindrical body such that the circular pressing plate is movable up and down; a closing plate(30) on which a gas pipe connector(30a) is formed, and which closes an opening(12a) in an upper part of the cylindrical part; and a screw member(40) for pressing the pressing plate toward a top face of the adsorbent charged from a bottom part of the cylindrical body to a reaching height on an inner portion of the cylindrical part, wherein the screw member is screwed to a female screw hole formed in the closing plate or a female screw member(31) installed on the closing plate.
Patent KR-20080111773-A (KR)
Title: Method of transmitting ack/nack message in multiple antenna system
Inventor: KIM BONG HOE
IPC: H04B7/04
Filed: 2007-06-19
Abstract: A method for transmitting ACK/NACK massage capable of reducing transmission power in multiple antenna system is provided to improve reliability of a system by reducing a transmission error of a massage. A method for transmitting ACK/NACK(ACKnowledgement/Negative ACKnowledgement) massage capable of reducing transmission power in multiple antenna system comprises the following steps: a step for receiving a plurality of data using a multiple antenna; a step for determining a receiving error about a plurality of data; a step for generating an ACK/NACK massage having a first transmission power(ACK) is case of including at least one or more ACK; a step for generating an ACK/NACK massage having a second transmission power(NACK) otherwise; and a step for transmitting ACK/NACK message.
Patent KR-20080003709-A (KR)
Title: Memory device
Inventor: MINORU IKARASHI
IPC: G11C11/15
Filed: 2007-06-20
Abstract: A memory device is provided to invert magnetization direction of a memory layer stably and certainly as performing to write information stably. A memory device comprises a memory element, a first line and a second line. The memory element includes a memory layer(3) retaining information according to magnetization state of a magnetic body and a magnetic pinned layer(12,14) provided in the memory layer through a non-magnetic layer as having fixed magnetization direction. The first line supplies a current to the direction of stacking of the memory element. The second line supplies a current to apply current magnetic field to the memory element. When information is written, a first pulse current is supplied to the first line and a second pulse current is supplied to the second line. After at least ten pico seconds since the first pulse current falls, the second pulse current falls.
Patent KR-20080016446-A (KR)
Title: Devices for processing information
Inventor: KWACK CHI YOUNG
IPC: G06F19/00
Filed: 2007-06-28
Abstract: An information processing device is provided to check the detach and theft of an exhaust gas reduction device promptly by remote through an LBS(Location Based System) when a car driver having the exhaust gas reduction device removes arbitrarily the exhaust gas reduction device, or the exhaust gas reduction device is stolen, thereby tracking a location of the exhaust gas reduction device and collecting the exhaust gas reduction device. An information processing device comprises an information receiving unit(305), a car location information checking unit(310), and an information transmitting unit(315). The information receiving unit receives signal transmission time information about signals(or radio waves) received from a predetermined car terminal device through at least one base station and time information when each base station has receives the signals(or radio waves) and intrinsic terminal information, and receives at least one measurement data(or a code corresponding to measurement data) which at least one sensor equipped with a car has measured. The car location information checking unit checks the location information of the car terminal device which transmits the measurement data(or a code corresponding to measurement data) on the basis of at least one signal(or radio wave) and signal(or radio wave) receiving time information corresponding to the intrinsic terminal information. The information transmitting unit connects the checked location information and the measurement data(or check result data corresponding to a check result that the measurement data is normal or not) and transmits the checked location information and the measurement data to a server or a terminal on a communication network.
Patent KR-20090001051-A (KR)
Inventor: CHOI JOONG IL
IPC: H01L21/027
Filed: 2007-06-29
Abstract: A monitoring pattern of a semiconductor device is provided to narrow the range of offset value of best focus in order to perform a lithographic process and subsequent processes easily. A reference pattern(300) is provided on a semiconductor substrate. A chop pattern(400) is perpendicularly formed in the side wall of the reference pattern. The center of end part of the chop pattern is pointedly formed. The rate of line width and height of the chop pattern is 0.3-1 : 5-7. The line width of the chop pattern could be 0.3-1 nm. The height of the chop pattern could be 5-7 nm.
Patent KR-20090005642-A (KR)
Title: 태그를 이용하여 관심 공간 내의 자산을 관리하는 방법
Inventor: JUNG HYUN CHUL
IPC: G06Q10/06
Filed: 2007-07-09
Abstract: 본 발명은 태그를 이용하여 관심 공간 내의 자산을 관리하는 방법에 관한 것이다. 더욱 상세하게는, 본 발명은 RFID(또는 바코드)로 관심 공간을 태깅하여 자산을 관리함으로써, 기존의 도면이 없더라도 쉽고 빠르게 관심 공간의 도면을 작성할 수 있고, 자산의 위치를 신속하게 기록할 수 있으며, 현장에서 관심 자산에 대한 정보를 즉각적으로 조회할 수 있을 뿐만 아니라 그 변동 사항을 신속하게 업데이트할 수 있도록 하는 자산 관리 방법에 관한 것이다. 
       
     자산 관리, 위치, RFID, 바코드
Patent KR-20080005888-A (KR)
Title: Method and terminal for message service in ims network and server thereof
Inventor: MASSON ROMAIN
IPC: H04L29/06
Filed: 2007-07-10
Abstract: A message service method in an IMS network, a terminal, and a server are provided to enable a sending terminal to transmit a session invite message including routing information for a receiving terminal to a network, thus a DNS procedure and an HSS inquiry procedure for finding routing(path) to the receiving terminal without DNS procedure and HSS search procedure. An SIP(Session Initiation Protocol) message is received during 'T' time(S21). A 'message window' for asking a receiver whether to change into a session-based messaging mode is displayed on the receiver's terminal(S22). It is searched whether the receiver determines an interactive session within certain time 'Te'(S23). If so, routing information is included in an SIP invite message(S24). The generated SIP invite message is transmitted to a sending terminal from the receiving terminal(S25).
Patent KR-20090006993-A (KR)
Title: System and method for searching contents
Inventor: SHIN JAE YOUNG
IPC: H04W4/02
Filed: 2007-07-13
Abstract: A system and a method for searching contents are provided to transmit current location information with the header of the HTTP request message. A communications terminal(110) performs a connection with a web server(120). Thereafter, the communications terminal current location information is grasped(213). At this time, according to global positioning system data which the communications terminal is received from the GPS satellite, the location information is grasped. And the communications terminal adds the location information to the header of the HTTP request message(215). Moreover, the communications terminal transmits the HTTP request message with the web server(217). And the web server searches the contents based on the target location information(221).
Patent KR-20090008660-A (KR)
Title: Method of manufacturing of a semiconductor device
Inventor: CHOI JEONG MIN
IPC: H01L21/24
Filed: 2007-07-18
Abstract: A method for manufacturing a semiconductor device is provided to reduce a contact resistance by preventing permeation of a cobalt silicide by forming a buffer film pattern on an exposed part of a gate spacer made of oxide material on both sidewalls of a gate electrode. A first gate spacer(108) and a second gate spacer(110) are successively formed in a side part of a gate electrode(106). A source/drain region(112a,112b) is formed on a semiconductor substrate adjacent to a gate electrode. A blocking film pattern(116) is formed on the exposed surface of a first gate spacer. A cobalt film is formed on the surface. A cobalt silicide film(120) if formed by the reaction of the silicon included in the gate electrode and the source/drain region and the cobalt of the cobalt film.
Patent KR-20090009487-A (KR)
Title: Heat exchanger
Inventor: LIM HYUG
IPC: F28F3/12
Filed: 2007-07-20
Abstract: A heat exchanger is provided that the heating surface area is increased and the thermal efficiency is improved. A heat exchanger comprises as follows. Two sides(320,330) which is adjacent among four side of each heating plate of top and bottom is comprised the combining surface in which top and bottom are combined and which is closed. Sides(340,350) of the other two of the heating plate are comprised the opened opening surface. The fluid of the high temperature and fluid of the low temperature form counter-flow.
Patent KR-20090010519-A (KR)
Title: The decreasing method of wastewater sludge by grinding and ultrasonic process added alkali and the apparatus thereof
Inventor: YOO YUNG KYUN
IPC: C02F11/00
Filed: 2007-07-23
Abstract: A wastewater sludge method for reducing quantity of the wastewater sludge using crushing of alkali and ultrasonic processing is provided to reduce solubilization time and enhance solubilization rate and to save medicine cost and power use amount. A wastewater sludge method for reducing quantity of the wastewater sludge using crushing of alkali and ultrasonic processing comprise steps of: injecting and mixing alkaline chemicals in foul water thickened sludge flown into a hydrolysis tub and hydrolyzing the foul water thickened sludge; drawing out settling sludge not completely hydrolyzed in the hydrolysis step and pulverizing minutely the settling sludge; directly radiating ultrasonic wave in the crushing sludge pulverized into the minute particle in the sludge mastication step and enhancing a solubilization rate; injecting the supersonic wave treated sludge to the hydrolysis tub and hydrolyzing again the supersonic wave treated sludge; ejecting the solubilizing liquid hydrolyzed in the hydrolysis step to outside.
Patent KR-20090010532-A (KR)
Title: Skin cleaning composition comprising mannitol as active ingredient
Inventor: KANG HYOUNG MI
IPC: A61K8/72
Filed: 2007-07-23
Abstract: A skin cleaning composition containing mannitol is provided to improve solubility in water, stability under high humidity condition, and bubble formation, reduce the skin irritation, and enhance the skin-moisturizing effect. The skin cleaning composition contains 0.1-50 parts by weight of mannitol, 0.1-70 parts by weight of water soluble polymer which is selected from the group consisting of polyvinyl alcohol(PVA), polyvinylpyrrolidone, sodium alginate, starch and starch derivative, gelatin, polyethylene oxide, methyl cellulose, hydroxypropylmethyl cellulose, carboxymethyl cellulose, hydroxymethyl cellulose, hydroxypropyl cellulose, pulluran and xanthan gum, and 1-70 parts by weight of surfactant based on 100 parts by weight of the total composition.
Patent KR-20090011929-A (KR)
Inventor: OH YONG KEUN
IPC: A46B15/00
Filed: 2007-07-27
Abstract: 본 발명은 애완동물의 털을 빗질하듯이 손질할 수 있고, 진공청소기와 같이 흡기기능을 갖는 기기에 연결시켜서 이탈된 털을 흡입하여 처리할 수 있도록 하는 애완동물용 브러쉬에 관한 것으로, 중공을 갖는 본체; 일단이 상기 본체의 중공과 연통하게 연결되고, 타단은 흡기기능을 갖는 기기에 탈부착되는 연결관; 상기 본체의 중공을 개구하는 흡기구멍과 동물의 털을 빗질할 수 있도록 다수 개가 일렬로 나란하게 배치되는 브러쉬 핀을 갖추고, 상기 본체에 고정되는 브러쉬 패널;로 이루어진 애완동물용 브러쉬에 있어서, 상기 브러쉬 패널은 상기 본체와 탈부착 가능하게 고정되고, 상기 중공과 접하는 상기 브러쉬 패널의 평면에는 중공을 구획하여 상기 연결관과 연통하는 중공 내 공간을 제한하도록 입설된 칸막이를 구비하며, 상기 흡기구멍은 상기 공간 내에 형성된 것이다.
Patent KR-20090011956-A (KR)
Title: Pet animal brush
Inventor: OH YONG KEUN
IPC: A01K13/00
Filed: 2007-07-27
Abstract: A brush for a pet is provided, which separates the hair of the pet mixed in the brush pin easily and combs the hair effectively while moving along the curved part of the pet. A brush for a pet comprises: a main body(100) having a hollow; a connection pipe(200) of which one end communicates with the hollow of the main body and the other end is detachable from the vacuum cleaner; a brush panel(300) which is equipped with brush pins which are in a line to comb the hair of the animal and is fixed to the main body; and a protrusion line which is formed in a direction of arrangement of a brush pin.