baber/WOPTO huggingface dataset:
Patent KR-20080100049-A (KR)
Title: Method for concentrating metallic solution with high viscosity, and metallic concentration solution with high viscosity and method for manufacturing the same, and method for forming of electrode using the same
Inventor: PARK CHANG WOO
IPC: B82B3/00
Filed: 2007-05-11
Abstract: A concentration method concentrating the metallic solution in which the metal particle(preferably, the metal super-corpuscle of nano-size) is dispersed to the high viscosity(and, the high concentration) is provided. The metal particle(preferably, the metal super-corpuscle of nano-size) is not cohered and the metallic concentrate and manufacturing method thereof of the independently dispersed high viscosity(and, the high concentration) are provided through this concentration method. A concentration method of the metallic solution implying as follows: a step manufacturing metallic solution including the first solvent and metal particle of the low boiling point; and a step for adding a second solvent of the high-boiling in which the boiling point is higher than the first solvent of the low boiling point and evaporating the first solvent of the low boiling point. The first solvent of the low boiling point is selected from the group consisting of the polarity hydrocarbons of the carbon number 1~10, and the non-polar hydrocarbon system and water of the carbon number 6~10, and selected from the polarity having the second solvent of high-boiling is the boiling point of 100deg.C ~ 300deg.C or the Non-polar solvent.
Patent KR-20080100093-A (KR)
Title: Navigation system and method using visible light communication
Inventor: ANN JONG HOON
IPC: G01C21/00
Filed: 2007-05-11
Abstract: A navigation system and a method thereof are provided to perform navigation functions by using visible light communication in a building where GPS signals cannot be received. A navigation system using visible light communication in a building comprises the followings: a map server(601) which stores map information for providing navigation functions, and then transmits the information to each lamp; the lamps which are installed in each region within the building, receives the map information from the map server, and then generates the information received as visible light signals by using the visible light communication; and a mobile terminal(606) which includes a visible light receiving module to receive the visible light signals generated from the lamps, and displays a map image corresponding to the provided map information.
Patent KR-20080100542-A (KR)
Title: Drainer for drum type washing machine and control method thereof
Inventor: KIM NAM JOON
IPC: D06F33/02
Filed: 2007-05-14
Abstract: A drain apparatus for drum type washing machine and a control method thereof are provided to determine the drainage time according to the water level inside the drainage pump and reduce the noise by sensing the water level inside the housing during the drainage. A drain apparatus(90) for drum type washing machine includes a drainpipe(92) extended to the outer side of a cabinet(50) from a tub(60); a drainage pump(94) installed on the drainpipe; a water level sensor which is installed on the drainage pump and detects the water level inside the drainage pump; and a controller deciding the drainage time according to the signal received from the water level sensor.
Patent KR-20080103849-A (KR)
Title: Refrigerator
Inventor: LEE NAM GYO
IPC: F25D19/00
Filed: 2007-05-25
Abstract: A refrigerator is provided to increase the effective capacity of the freezer and the cold room by appropriately rearranging the location of evaporators and to keep foods at the uniform temperature. The refrigerator is composed of a freezer(110) storing and freezing foods, an evaporator(440) installed in the freezer, a cold room(120) keeping foods cold, and an evaporator(460) installed in the cold room. At least one of evaporators for the freezer and the cold room is installed to the ceiling in the refrigerator. A cooling air passage(111) is installed in the freezer or the cold room.
Patent KR-20090003534-A (KR)
Title: Method, system and server for providing on-line education service by using user response time
Inventor: KIM YANG HEE
IPC: G06Q50/20
Filed: 2007-06-15
Abstract: A method for providing customized online education service, a system thereof, and a server are provided to control the degree of difficulty according to the response time of a user with respect to an online test. A user terminal(110) receives and outputs education contents. A server(130) for providing customized education contents, transmits test data to the user terminal, calculates a response time of the user with respect to the online test, compares the calculated response time with a reference value, sets a level of difficulty properly for the user according to the comparison result, transmits test data of the set level, and generates score data for answer data received from the user terminal.
Patent KR-20090000425-A (KR)
Title: Chemical mechanical polishing method of semiconductor device
Inventor: KIM TAE KYUNG
IPC: H01L21/304
Filed: 2007-06-28
Abstract: A chemical mechanical polishing method of a semiconductor device is provided to prevent a process failure due to the non-uniform polishing of an edge region in a following planarization process by removing a metal layer formed in the edge region by performing an etch-back process. A metal layer(13) is formed on a semiconductor substrate(10) setting a prohibition region in the peripheral region. A protective layer is formed on the metal layer. The metal layer is exposed by etching a protective layer formed on the prohibition region. The metal wire is formed by the planarization of the metal layer by performing a chemical and mechanical polishing process. The metal layer is made of tungsten, TiSix, TiN, Cu, or Al. The prohibition region is between 1 and 10 mm of an edge region of a semiconductor substrate. The etching selection ratio with the metal layer in the protective layer is 5:1 or 10:1.
Patent KR-20080008958-A (KR)
Title: Method and apparatus for transmitting/receiving electronic service guide in digital broadcasting system
Inventor: SONG JAE YEON
IPC: H04N5/445
Filed: 2007-06-29
Abstract: A method and an apparatus for transceiving an ESG in a digital broadcasting system are provided to group ESG information efficiently when transmitting the ESG in a multistream mode, thereby enabling a user to select and receive necessary ESG data easily. A method for transmitting an ESG(Electronic Service Guide) in a digital broadcasting system comprises the following steps of: gathering ESG data to be transmitted; setting the number of IP(Internet Protocol) streams to transmit the ESG data for transmitting the ESG data in a multistream mode(616); generating partitioning information including at least one partitioning standard for partitioning the ESG data and at least one partitioning value for each partitioning standard used in each IP stream(620,622); and transmitting the partitioned ESG data through the IP streams according to the partitioning information(630). The partitioning standard includes at least one of a service ID(Identification), a service genre, an absolute time, a profiling type and a session type according to the definition of a provider. The partitioning value includes at least one of a start value and an end value based on the partitioning standard.
Patent KR-20090007154-A (KR)
Title: Bracket for suspension in vehicles
Inventor: KIM SANG JIN
IPC: B60G21/055
Filed: 2007-07-13
Abstract: A bracket of the suspension apparatus for vehicle is provided that the inflow of the foreign material is suppressed by the finished part. A bracket for the suspension apparatus for vehicle comprises a bracket body(70) which is installed at the step bar(50) and is combined in the close member, a bush(60) interposed between the bracket body and step bar, a fixed protrusion(80) which is installed at the bush and restricts the bracket body, a finishing part installed between the bracket body and bush.
Patent KR-20090009343-A (KR)
Title: Water trap device of fuel cell vehicle
Inventor: KWEON SOON GIL
IPC: H01M8/04
Filed: 2007-07-20
Abstract: A water trap device of fuel cell vehicles is provided to discharge rest hydrogen emitted from a fuel cell stack and residual cooling water gathered in a water trap at the same time. A water trap device of fuel cell vehicles discharges rest hydrogen and residual cooling water at the same time by using a device using the hydrogen discharging flow and the pressure inside the water trap. The device using the hydrogen discharging flow and the pressure inside the water trap comprises an anode outlet line(10), a water trap outlet valve(80), a cooling water outlet line(30), and a cooling water discharging pipe(90).
Patent KR-20090009352-A (KR)
Title: 시간이동 방송 서비스 제공방법 및 시스템
Inventor: KANG MIN JEONG
IPC: H04N21/2387
Filed: 2007-07-20
Abstract: 본 발명은 시간이동 방송 서비스 제공방법 및 시스템에 관한 것으로서, 더욱 상세하게는 실시간 방송의 시청 중 자유롭게 시간을 이동하며 방송을 시청하게 할 수 있는 시간이동 방송 서비스 제공방법 및 시스템에 관한 것이다. 
     본 발명에 의하면, IPTV 헤드엔드 시스템으로부터 송출되는 방송 컨텐츠를, 네트워크 상의 시스템에서 방송 채널별로 현재시간으로부터 일정시간 이전까지의 분량만큼 실시간 업데이트하여 저장함으로써, 방송 중인 모든 채널에 대하여 어떤 채널이든 불시에 선택해도, 그 채널에서 되돌림 기능 등을 사용하여 지나간 부분을 자유롭게 시간이동하여 시청할 수 있다. 
       
     시간이동, 방송, IPTV
Patent KR-20090009465-A (KR)
Title: Led lamp floodlight quantity control device and the method which uses the variable glass
Inventor: HA JI WON
IPC: B60Q1/00
Filed: 2007-07-20
Abstract: A light emitting diode lamp light distribution control device and a method are provided to adjust the voltage value supplying to the smart glass in which the permeability changes is controlled. A controller(100) generates the current value corresponding to the voltage value by analyzing an operation signal of a light emitting diode lamp(110). The light emitting diode lamp is turned on by the current value generated from controller. A smart glass driving part(130) outputs the voltage value corresponding to the current value generated from the controller. The permeability of smart glass(120) is changed by the voltage value generated from the smart glass driving part. A lens(150) induces the light generated from the light emitting diode lamp.
Patent KR-20090009469-A (KR)
Inventor: PARK SUNG YUP
IPC: F16C7/00
Filed: 2007-07-20
Abstract: 본 발명은 피스톤의 스트로크를 가변시킬 수 있도록 커넥팅 로드의 상단에 장공을 형성하여 엔진의 배기량 가변으로 연비를 향상시킬 수 있는 스트로크 가변형 커넥팅 로드에 관한 것으로서, 그 특징적인 구성은 크랭크축(50)의 상측 둘레부가 결합되는 삽입공(101)이 형성된 고정부재(100)와, 상기 크랭크축(50)의 하측 둘레부가 결합되도록 수용홈(111)이 형성된 지지부재(110)와, 상기 고정부재(100)의 상측에 돌출되게 형성된 지지바(120)와, 상기 지지바(120)의 단부에 일체로 형성되고 중앙에는 장공(131)이 형성된 안내부재(130)와, 상기 장공(131)에 삽입되고 양 단부는 피스톤(30)에 끼워진 안내핀(140)과, 상기 안내핀(140)을 탄력 지지하는 스프링(141)을 포함하여서 된 것이다. 
       
     엔진, 커넥팅 로드, 스트로크, 안내핀, 스프링
Patent KR-20090010332-A (KR)
Title: Herb medicine antibacterial coatings and the herb medicine antibacterial filter coated with the same
Inventor: PARK JONG HUN
IPC: C09D5/14
Filed: 2007-07-23
Abstract: A herb antibiotic coating material is provided to prevent the environmental pollution and to ensure effectively antibiotic and disinfection functions. A herb antibiotic coating material comprises at least one kind of herb extracts selected from the group consisting of Sophorae Radix, angelicae tenuissimae Radix, angelicae dahuricae Radix, aurantii nobilis Pericarpium, ponciri Fructus, folium nelumbinis, sagebrush, balsam pear, holly leaf, korean Gentian, torilidis Fructus, dictamni Radicis Cortx, lonicerae Flos and Scutellariae Radix, as an active ingredient; Scutellariae radix extract 0.1-10 weight%; Acorous calamus L. extract 0.1-10 weight%; bitter mellon extract 0.1-10 weight%; Loncera japonica extract 0.1-10 weight%; and the rest amount of solvent.
Patent KR-20090011173-A (KR)
Title: An energy absorption device of a seat belt retractor
Inventor: LEE HYUNG CHAN
IPC: B60R22/34
Filed: 2007-07-25
Abstract: An energy absorption device of a seat belt retractor is provided to prevent malfunction and disengagement of a retractor in case of collision by improving the configuration of a torsion shaft and simplify assembly process of a retractor by integrating a base lock, and a torsion shaft and a spool. An energy absorption device of a seat belt retractor comprises a spool(12) wound around a webbing of a seat belt; a shear pin formed in the spool; and a base lock in which a torsion shaft(22) and the shear pin are assembled. A protrusion is formed on one side of the torsion shaft passed by a spline to be combined with the base lock. The protrusion is assembled to a gear and a cover through a hole of the base lock. A groove combined with a protrusion of a cover is formed on end of the spool.
Patent KR-20090013940-A (KR)
Title: Blade and apparatus for trasfering substrate with the same
Inventor: YANG JUN HYEOK
IPC: H01L21/677
Filed: 2007-08-03
Abstract: A blade and apparatus for transferring substrate with the same is provided to prevent degradation of the processing efficiency due to unstable seating by sensing whether the substrate was accurately placed at a predetermined location of the blade or not. In a blade and apparatus for transferring substrate with the same, a blade(100) comprises a supporting part(110) and a sensing bar(412). The supporting part has the mounting surface for settling the substrate. If the substrate is not settled at the mounting surface, a sensing bar is protruded from the mounting surface. If the substrate is settled at the mounting surface, the sensing bar is depressed inside mounting unit while being contacted with the lower surface of substrate. The blade also includes the sense terminal(414). When the sensing bar was protruded from the mounting surface, the sense terminal is contacted with the sensing bar.
Patent KR-20090017105-A (KR)
Title: Pack cosmetic composition comprising herbal extracts for pore-minimizing and sebum-control
Inventor: LEE SEUNG CHANG
IPC: A61K8/97
Filed: 2007-08-14
Abstract: A pack cosmetic composition comprising herbal extracts is provided to improve pore-minimizing effects by reducing the number and area of skin pores, and control the sebum secretion. The pack cosmetic composition comprises 0.05~5.0 wt.% of the baobab tree extract, 0.05~5.0 wt.% of the pomegranate skin extract, and 0.05~5.0 wt.% of Castaneae crenata extract in a mixing ratio of 1:1-2:1.5-3.
Patent KR-20090019342-A (KR)
Title: Reactor for the treatment of wastewater
Inventor: YOUM SEUNG YOUL
IPC: C02F3/00
Filed: 2007-08-20
Abstract: A temperature control type reactor for high concentration wastewater treatment is provided to perform micro-bubbling, flotation and precipitation of high concentration wastewater at high speeds by increasing mixing, collision, compression and diffusion efficiencies between fluids, and to increase the decomposition amount of high concentration wastewater per unit time by increasing degradation efficiency of microorganisms through temperature control. A temperature control type reactor(100) for high concentration wastewater treatment comprises a housing(110), an inflow chamber unit(120), an amplification unit(130), and a discharge pipe(170). The housing has a hollow inner space(112) such that wastewater transferred at a high pressure through an inflow pipe(230) flows into the hollow inner space. The inflow chamber unit is communicated with the inflow pipe and installed in a central lower part of the housing. The inflow chamber unit includes a mixing space-forming part(122) and a first supporting bracket(126). The mixing space-forming part has an inflow chamber(123) of which top and bottom parts are opened. The amplification unit has a plurality of amplification members(130a-130d) vertically formed therein in multistage such that the amplification members are spaced from one another. The amplification members include: amplification parts(132) which are vertically penetrated to amplify a wave motion of a fluid ascending through the inflow chamber, and which have traditional cylindrical Korean hat-shaped inner amplification spaces(134); and second supporting brackets(136) welded between outer sides of the amplification parts and an inner wall(116) of the housing to form a vertical circulation path between the inner wall of the housing and the amplification parts. The discharge pipe is installed on an upper part of the housing.
Patent KR-20090020107-A (KR)
Title: Apparatus for test of actuator for mobile phone camera
Inventor: JEUNG SANG SIK
IPC: H04N17/00
Filed: 2007-08-22
Abstract: An apparatus for testing an actuator for a mobile phone camera is provided to distinguish a defective product easily by checking a displacement amount of the actuator and whether the actuator is tilted. A displacement measuring unit(10) applies the first laser beam emitted from a displacement sensor(12) to an actuator(60). The displacement measuring unit receives the first laser beam reflected from the actuator and measures a displacement amount of the actuator. A lens holder is mounted on a reflecting body to reflect the first laser beam applied on the lens holder of the actuator. A tilting measuring unit measures whether the lens holder of the actuator is tilted. A settling unit(30) settles the actuator. A power supply unit(40) supplies power to the actuator to drive the lens holder.
Patent KR-20090022802-A (KR)
Title: Method for fabricating semiconductor device
Inventor: PARK SANG SOO
IPC: H01L21/28
Filed: 2007-08-31
Abstract: A method for fabricating semiconductor device is provided to increase the bottom CD of the contact hole and to prevent the dip out process by forming the contact hole by the isotropic etching. The insulating layer(32) including the contact plug(33) is formed on the substrate(31). The ion implantation is performed on the contact plug and the lattice defect is weakened. The sacrificial layer is formed on the overall resultant structure. The weak lattice defect part of the contact plug and the sacrificial layer are etched and then the contact hole is formed. The weak lattice defect part of the contact plug is isotropy-etched and the bottom critical dimension of the contact hole is increased. The storage node(39) is formed along the surface of the contact hole.
Patent KR-20090024550-A (KR)
Title: A shock absorber and a seat bridge using the above shock absorber
Inventor: RHO WOO CHUL
IPC: E01D19/04
Filed: 2007-09-04
Abstract: Damper and the bearing device using the same are provided to absorb easily the collision at the side as well as the impact of the vertical direction. Damper and the bearing device using the same comprises an operating plate(300), and upper and lower plates(100,500) which are installed in order to face with upper and lower part of the operating plate. The top bottom plate is connected to a plurality of firsts and second links(310,510) to the operating plate. The operating plate is connected to the columnar direction to the same gap to separated a plurality of sliding blocks(350). The sliding block comprises a plurality of motion holes(330) it is moved elastically in the specified position.
Patent KR-20090025509-A (KR)
Title: Tea using medical herbs
Inventor: YOO JAE SUNG
IPC: A23F3/06
Filed: 2007-09-06
Abstract: Tea compositions is provided to enable an eater to easily drink a tea in order to take in herbal medicine materials using an angelica gigas nakai, a mulberry leaf, a dried tangerine skin, and a morus alba. Tea compositions comprise an angelica gigas nakai and a mulberry leaf in a mixing ratio of 24 to 11 by weight. The tea also includes a dried tangerine skin, and a morus alba in a mixing ratio of 23 to 7. A method for preparing the angelica gigas nakai and the mulberry leaf consists of the following steps of: removing foreign materials adhered to the angelica gigas nakai and the mulberry leaf and pulverizing the angelica gigas nakai and the mulberry leaf(S102); mixing the pulverizing angelica gigas nakai and mulberry leaf; making a mixture easy to use(S103); and removing dust from the mixture(S104).
Patent KR-20090030843-A (KR)
Title: A carrying device
Inventor: HEO GI HO
IPC: B62B5/00
Filed: 2007-09-21
Abstract: A carriage is provided to smoothly run to the inclined railway including stairs and to avoid obstacle by using a redirection wheel when the obstacle appears. A carriage comprises: a rotation wheel(41) equipped in the bottom side of carriage; a fixed wheel(42) equipped in the opposite side of the rotation wheel; and an operation transition part(30) having the redirection wheel(33) progressing to the progressive direction and the other progressive direction of the fixed wheel. The direction of operation transition is formed in the side of the fixed wheel side carriage.
Patent KR-20090034088-A (KR)
Title: 토크컨버터
Inventor: WE PAN SEOK
IPC: F16H41/24
Filed: 2007-10-02
Abstract: 본 발명은 토크컨버터에 관한 것으로서, 특히, 기존의 토크컨버터를 개선하여 드리븐 플레이트를 배제시키기 위한 장치에 관한 것으로서, 터빈쉘(300)의 외면에 고정되되, 반원형 단면을 이루어 다수의 댐퍼 스프링(400)을 수용하는 리테이닝 플레이트(100)와; 상기 리테이닝 플레이트(100)의 외측에 위치하되, 방사상에 다수의 걸림단(210)이 형성되어 다수의 상기 댐퍼 스프링(400) 사이에 상기 걸림단(210)이 각각 위치하는 피스톤(200)을 포함한 것으로, 기존의 토크컨버터를 개선하여 드리븐 플레이트를 배제시킬 수 있음으로써, 부품수를 줄여 소형화는 물론 조립성 및 생산성을 극대화시킬 수 있도록 하는 것이다. 
       
     토크컨버터, 피스톤, 드리븐 플레이트, 댐퍼 스프링
Patent KR-20090036702-A (KR)
Title: Exhaust apparatus of semiconductor manufacturing equipment
Inventor: LEE JUNG HWAN
IPC: H01L21/304
Filed: 2007-10-10
Abstract: An exhaust apparatus of semiconductor manufacturing equipment can the number of parts for connecting the piping by using the bellows pipe and flange. The exhaust apparatus comprises the bellows tube(140) and flange(150). The bellows tube is formed with the zebra of the rectangular type. One end of the bellows tube is connected to the exhaust pipe. The flange is formed of disk. The upper side of flange is connected to the other end of the bellows tube. The lower surface of flange is connected to the exhaust pipe(160) of the bottom side of the semiconductor manufacturing facilities. The hole penetrated into the center of flange is formed. The flange comprises a plurality of joint holes.
Patent KR-20090036753-A (KR)
Title: Camera module
Inventor: KIM HYUNG KUN
IPC: H04N5/225
Filed: 2007-10-10
Abstract: A camera module is provided to miniaturize size of a camera module by a holder located on an upper surface of an image sensor included in a part of a circumference. A holder(200) is located in the inside of a PCB(100). An image sensor(300) is located in the inside of the holder. A concave circumference unit(210) of the holder is overlapped with the image sensor. In a PCB which is adjacent to the concave circumference unit, a VCM(Voice Coil Motor) terminal contact portion(400) is located. A pad is reduced between the image sensor and a holder circumference. The pad is connected to the image sensor through a connection unit. A separation space is formed between a part of the circumference and the upper surface of the image sensor. Epoxy is filled in the separation space.