baber/WOPTO huggingface dataset:
Patent KR-20090040668-A (KR)
Inventor: KIM YOUNG KYU
IPC: F04C29/00
Filed: 2007-10-22
Abstract: A pressure absorption type piston pump assembly is provided to reduce pulsation causing vibration and noise and prevent the generation of back pressure of working fluid by maintaining constant pressure around the outlet regardless of the reciprocation period of the piston. A pressure absorption type piston pump assembly includes a damper unit(10) which comprises a damper bore(11), a damping cylinder(12), and a joint plug(13). The damper bore is located on the path that the working fluid ejected from the end part of a pump sleeve(3) moves toward a master cylinder, and bypasses a part of the working fluid. The damping cylinder has an internal space in which the working fluid flowing in the damper bore is charged, and empty spaces which not contact the inside surface of the damper bore while inserted in the damper bore. The joint plug is combined to the damping cylinder and blocks the working fluid in the damping cylinder from flowing out.
Patent KR-20090040715-A (KR)
Title: Mounting assembly for crash pad module
Inventor: KIM JOO WHA
IPC: B60K37/00
Filed: 2007-10-22
Abstract: A crash pad module built-in assembly is provided to remove the interval of a body panel without separate hardware for removing the interval. A crash pad module built-in assembly comprises: a side bracket formed at both side terminal of a cowl cross member; a nut assembly(400) forming the inner circumference of a tap hole(430); and a fastening bolt(300) connected in the tap hole while passing through a body panel and the side bracket. The nut assembly includes: a main body(410) adhered to the inner side of the side bracket; and a guide block(420) inserted inside the guide hole.
Patent KR-20070108496-A (KR)
Title: Manufacturing method of material for fuel injection nozzle using hip processing and material for fuel injection nozzle manufactured thereby
Inventor: I MYEONG BAE
IPC: B22F7/08
Filed: 2007-10-23
Abstract: A manufacturing method of a material for a fuel injection nozzle using an HIP(Hot Isostatic Pressing) process and a material for a fuel injection nozzle manufactured thereby are provided to improve utility efficiency and economic efficiency of a product by processing the nozzle head part in a state that dissimilar materials are bonded to a nozzle head part of the fuel injection nozzle, thereby improving heat resistance and wear resistance of the nozzle head part. A manufacturing method of a material for a fuel injection nozzle using an HIP(Hot Isostatic Pressing) process comprises: a step of processing SKD 61 tool steel into an external form of a fuel injection nozzle; a can manufacturing step of manufacturing a can by forming an inner diameter of the can into which the SKD 61 tool steel is injected and sealing an upper side of the can; a nozzle can manufacturing step of injecting INCONEL powder into the can, assembling the SKD 61 tool steel into the can such that the SKD 61 tool steel is inserted into the can; a degassing step of loading the nozzle can on a drive support on a vacuum chamber and operating a vacuum pump, thereby heating the nozzle can to suck and remove impurities of the INCONEL powder through the vacuum pump; a step of welding and completely sealing assembled parts of the nozzle can by an electron beam equipment; and a step of supplying argon gas into the nozzle can, and heating the nozzle can, thereby allowing the INCONEL powder and the SKD 61 tool steel to be sintered and bonded to an inner part of the nozzle can to obtain a material for a fuel injection nozzle.
Patent KR-20080039237-A (KR)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L31/10
Filed: 2007-10-23
Abstract: A semiconductor device is provided to reduce weight and a manufacturing cost and to enhance flexibility by improving a structure thereof. A first element includes a photodiode formed on a first insulating layer and an amplifier circuit for amplifying output current of the photodiode. A second element includes a color filter formed on a second insulating layer and an overcoat layer formed on the color filter. The first element and the second element are attached to each other by bonding the first insulating layer and the second insulating layer with a bonding material. The amplifier circuit is a current mirror circuit having a thin film transistor(110). The bonding material comprises a material selected from a group including a reactive curable bonding material, a heat-curable bonding material, a light-curable bonding material, and an anaerobic curable bonding material.
Patent KR-20090041480-A (KR)
Title: Led lamp having the diffusion structure type of light
Inventor: RYU SUNG HWAN
IPC: F21S2/00
Filed: 2007-10-24
Abstract: An LED lamp having a diffusion structure is provided to increase a diffusion angle by diffusing an LED light through a double diffusion lens. A screw thread is formed on a surface of a socket part(110). An exterior body(120) is connected to the socket part. A power supply part(130) is positioned inside the exterior body, is connected to the socket part, and performs a power supply, a power control, and a heat dissipation. An external diffusion lens part(140) is coupled in a top of the exterior body, and diffuses a light. A heat pipe(150) is positioned inside the external diffusion lens part, and emits a heat. An LED device part(160) is connected to the power supply part, is coupled with the heat pipe, and emits a light by a power supply and a power control of the power supply part.
Patent KR-20090041482-A (KR)
Title: Multimedia file searching system using online marketing method
Inventor: JEON CHAN HYEON
IPC: G06F17/30
Filed: 2007-10-24
Abstract: An online marketing method using a multimedia file search system for obtaining basic information and additional information of a corresponding file by reproducing the music and video contents is provided to minimize the resistance of the user about the advertisement. File information is stored in a DB server. A user drives a multimedia file through a regenerator. In the multimedia file regenerator, the meta information and hash information of file are obtained(300). The corresponding information is transmitted to a web server(310). An information retrieval is performed in the DB server through a search engine(330). The DB server sends the return value to a web server(340). The information and advertisement are provided through the regenerator. The DB server again visits a product purchase page(350) which is in server through an advertisement link exposed on the regenerator.
Patent KR-20090042112-A (KR)
Title: Preparing methods of s-naproxen ethyl ester by using lipase under supercritical condition
Inventor: KANG JEONG WON
IPC: C12P7/62
Filed: 2007-10-25
Abstract: A method for preparing high yield of S-naproxen ethyl ester is provided to obtain high yield of S-naproxen ethyl ester within a short time by securing optimal temperature and pressure of a lipase enzyme reaction under a supercritical condition. A method for preparing high yield of S-naproxen ethyl ester comprises the following steps of: adding water to S-naproxen ethyl ester and dispersing the S-naproxen ethyl ester using ultrasonic wave; adding alcohol and i-octane to the S-naproxen ethyl ester-dispersed water and dispersing the mixture using the ultrasonic wave; and charging a reaction cell with the mixture and lipase and esterifying the mixture and lipase using an enzyme reaction under a supercritical condition. The enzyme reaction is performed under the condition of 75-175 bar of pressure, 300-350K of temperature and 100-200rpm.
Patent KR-20090042531-A (KR)
Title: Composition comprising skin of onion for accumulation inhibition or preventing and treatmenting of fat, pharmaceutical preparation and functional food product containing the same
Inventor: YOON SUNG TAE
IPC: A23L33/00
Filed: 2007-10-26
Abstract: A composition containing onion skin extracts is provided to prevent fat from being accumulated without side effects, thereby enabling the composition containing onion skin extracts to be administered to patients. A composition for treatment and prevent of obesity comprises extracts from onion skins and pharmaceutically allowable carriers. The onion skin extracts is prepared by extracting onion skin with purified water, C1-C5 alcohol or an organic solvent. The C1-C5 alcohol represents ethanol, methanol, propanol, butanol, ethanol aqueous solution or methanol aqueous solution. The composition for treatment and prevent of obesity does not show side effects caused by toxicity.
Patent KR-20090044360-A (KR)
Inventor: KIL CHANG YONG
IPC: B01D53/92
Filed: 2007-10-31
Abstract: 본 발명은 화력발전소, 제철소, 소각로 등의 산업시설에서 배출되는 배기가스에 포함되어 있는 분진을 집진하는 장치 및 방법에 관한 것이다.  
     본 발명에 따른 배기가스의 집진장치는 내부에 세정액이 담기고, 일 측에는 배기가스 투입구가 형성되고 타 측에는 배기가스 배출구가 형성되는 저장탱크; 상기 저장탱크의 양측 면에 설치되는 축 지지대; 상기 축 지지대에 회전 가능하게 설치되는 회전 축; 상기 회전 축에 일정 간격을 두고 설치되는 다수의 원형 디스크; 및 상기 회전 축을 회전시키는 원형 디스크 구동 장치를 포함하여 이루어진다.  
     본 발명에 의할 경우, 배기가스 내에 포함되어 있는 분진을 손쉽고 효율적으로 제거할 수 있게 된다.  
     
     배기가스, 분진, 집진장치, 원형 디스크, 세정액
Patent KR-20090044575-A (KR)
Inventor: CHUNG SU OCK
IPC: H01L29/78
Filed: 2007-10-31
Abstract: 본 발명은 비휘발성 메모리에 관한 것으로, 특히 수직형 채널과, 수직형 채널 일측에 위치하며, 제1 방향으로 자화 방향이 고정되고, 수직형 채널 영역과 전기적으로 연결되는 소스와, 수직형 채널 타측에 위치하며, 제1 방향과 이와 반대 방향인 제2 방향 중 어느 하나의 방향으로 선택되고, 수직형 채널 영역과 전기적으로 연결되는 드레인과, 수직형 채널 영역 상부에 형성된 써라운딩 게이트(Surrounding gate) 전극을 포함한 비휘발성 메모리를 설계함으로써, 고집적 스핀 트로닉스 특성을 갖는 수직형 트랜지스터를 용이하게 제작할 수 있는 기술이다.
Patent KR-20090044674-A (KR)
Inventor: LEE JI YOUNG
IPC: B60N2/24
Filed: 2007-11-01
Abstract: 본 발명은 한쌍의 텅 플레이트(tongue plate)를 동시에 모두 끼워넣어야만 버클의 록킹이 이루어지고, 만일 어느 하나만 삽입하게 되면 체결이 이루어지지 않도록 유도하여 안전벨트의 착용 안전성을 대폭 향상시킨 유아 카시트용 버클장치를 제공하기 위한 것이다. 상기의 목적을 달성하기 위한 본 발명의 구체적인 수단은, 한쌍의 텅 플레이트를 체결하기 위한 유아 카시트용 버클장치에 있어서, 일단에 벨트 연결공을 갖고 타단에 텅 플레이트 삽입공을 갖고 케이스에 장착되어 있는 버클 몸체와; 버클 몸체의 일단에 회전 가능하게 설치되고, 텅 플레이트 삽입공을 통해 삽입된 상기 텅 플레이트를 걸어 고정시키는 걸림편을 갖는 래치와; 래치에 회전력을 부여하여 상기 걸림편과 텅 플레이트의 걸림 체결을 유도하는 래치 스프링과; 버클 몸체에 대향되게 지지되어 슬라이딩 이동가능하게 배치되고, 래치에 걸림 체결된 한쌍의 텅 플레이트를 이탈 해제시키는 방향으로 밀어붙이는 한쌍의 슬라이더와; 일단이 상기 버클 몸체에 힌지 설치되고 타단이 래치에 접하여 회전 복귀 가능하게 설치되고, 래치를 회전조작시켜서 텅 플레이트와 래치와의 잠금 체결을 해제시키는 버튼을 포함하여 구성된 것을 특징으로 한다. 
       
     카시트, 버클, 유아, 안전벨트, 텅 플레이트, 래치
Patent KR-20080065904-A (KR)
Title: Article storage system
Inventor: WATANABE YASUYUKI
IPC: B65G1/04
Filed: 2007-11-22
Abstract: An article storage system with a clean air ventilation function is provided to effectively utilize a limited space and to circulate at least a portion of clean air in a running space. An article storage system with a clean air ventilation function includes a clean room(1), a plurality of article containing parts(2), an article conveyance device(4), and an article storage shelf(6). The clean room provides a clean space in which clean air is ventilated from a ceiling part to a floor part. The article containing parts are arrayed in vertical and horizontal direction of a shelf. The article conveyance device moves in a running space in front of the article containing part. The article storage shelf includes a plurality of article entering/drawing parts(5) corresponding to the article containing parts.
Patent KR-20090054226-A (KR)
Inventor: YOUN HUNG SOO
IPC: H01J17/49
Filed: 2007-11-26
Abstract: 본 발명은 플라즈마 표시 장치 및 그의 전원 장치에 관한 것으로, 본 발명에서는 전압을 생성하는 전원부의 일부 회로와 주사 전극을 구동하는 구동부의 일부 회로를 중첩 사용함으로써, 플라즈마 표시 장치에 사용되는 소자의 수가 감소하여 플라즈마 표시 장치의 회로가 보다 간단하게 설계될 수 있다. 또한, 본 발명에서는 소자의 수가 감소하여 원가를 절감할 수 있다. 
     
     플라즈마, 커패시터, 주사 회로, 주사 전극, 스캔 펄스
Patent KR-20080052394-A (KR)
Title: Laser machining method for printed circuit board
Inventor: OHMAE GOICHI
IPC: B23K26/382
Filed: 2007-11-29
Abstract: A laser machining method for a printed circuit board is provided to improve machining efficiency without a smear on a bottom of a hole by irradiating an excimer laser after machining the hole through Co2 laser. A laser machining method for a printed circuit board includes the steps of: forming a hole(5a) with a predetermined depth from a surface(2a) of the printed circuit board by irradiating a first laser to a first position of the printed circuit board with an insulating layer(2) on the surface; additionally forming a hole(5) from the insulating layer of the surface to a conductor layer(3) of an inner layer in the first position by irradiating a second laser to the first position and a second position of the printed circuit board and forming a groove(6) in the second position, wherein the groove has a depth not to reach the conductor layer of the inner layer; and forming a conductor pattern by filling conductive material in the hole and the groove.
Patent KR-20090022998-A (KR)
Title: Process for the preparation of plant extracts for treating skin disorders and enhancing healing of wounds
Inventor: WU REY YUH
IPC: A61P17/00
Filed: 2007-11-30
Abstract: A method for preparing extracts from plectranthus amboinicus is provided to facilitate a preparing process of the plectranthus amboinicus extracts massively through an agitation-separation process. A method for preparing extracts from plectranthus amboinicus comprises the following steps of: contacting dried plectranthus amboinicus leaves to an extraction solvent to obtain plectranthus amboinicus crude extracts; concentrating plectranthus amboinicus crude extracts; and agitating the concentrated plectranthus amboinicus crude extracts to separate plectranthus amboinicus extracts from the plectranthus amboinicus crude extracts. The extraction solvent includes water or alcohols.
Patent KR-20090057486-A (KR)
Title: Manufacturing method of a device of the non volatile memory
Inventor: YOON JIN JOO
IPC: H01L21/8247
Filed: 2007-12-03
Abstract: A manufacturing method of a device of a non volatile memory is provided to increase deposition efficiency of boundary characteristics with a under layer by reducing a process temperature of a middle temperature oxide. A manufacturing method of a device of a non volatile memory is comprised of the steps: a gate insulating layer is formed on a semiconductor substrate(S210); a floating gate is formed on a gate insulating layer (S220); an underlying oxide film is formed on a floating gate (S230); a nitride film is formed on the underlying oxide film (S240); a top oxide-nitride-oxide is formed on the nitride film (S250); A control gate is formed on the oxide-nitride-oxide (S260); and a gate spacer is formed at the side wall of a control gate and a floating gate (S270).
Patent KR-20090057737-A (KR)
Title: Isolation method and structure by ion implantation
Inventor: KIM HO YOUN
IPC: H01L21/265
Filed: 2007-12-03
Abstract: A method and a structure for isolating a device through an ion injection are provided to simplify a device isolation process by forming an isolation region between semiconductor devices after destroying a lattice structure of a semiconductor substrate through a high energy ion injection process. A photoresist is patterned in order to define an active region(110) and a field region(120) on a top part of a semiconductor substrate(100). An ion is selectively injected in the field region. The photoresist is removed by a photoresist strip process. A MOS transistor is formed on the active region. The field region is formed in an edge of the active region. The field region is made of a destroyed lattice structure layer.
Patent KR-20090060747-A (KR)
Title: Mounting apparatus for display
Inventor: KANG EUGENE SUNGWAN
IPC: H04N5/655
Filed: 2007-12-10
Abstract: A display mounting device for fix on a ceiling is provided to perform receiving/unfolding processes by being attached to a ceiling, and to control an angle according to continuous actions of a motor and a transfer screw, thereby being applicable to both large and small displays. A base(10) is fixed to a ceiling. A display is fixed to a mounting member. An unfolding unit(30) consists of a first driving body mounted on the base, and a first displacement body which does straight motion by the first driving body. A lifting up/down unit(40) comprises as follows. A case is rotatively coupled with the base, and has a second guide rail shorter than a first guide rail. A second driving body is embedded in the case. A second displacement body does straight motion by the second driving body. A turning link connects the second driving body with the mounting member, and has an axial pin moving along with the first guide rail.
Patent KR-20090063801-A (KR)
Title: Method and system for computing similarity between objects using term similarity
Inventor: PARK JONG HUN
IPC: G06F17/30
Filed: 2007-12-14
Abstract: A method and a system for computing similarity between objects by using term similarity are provided to solve the limit of an independence problem among terms by calculating similarity among objects. The similarity values among plural terms are firstly stored at a database(S111), and the similarity values are modified through an preset algorithm(S130). The modified similarity values are secondly stored at the database. By using the similarity values prior to the modification or the modified similarity values, the similarity values among objects including plural terms are calculated(S120).
Patent KR-20090063930-A (KR)
Title: Electromagnetic wave blocking member for display apparatus
Inventor: AN JIN SOO
IPC: G09F9/313
Filed: 2007-12-14
Abstract: An electromagnetic interference shielding member for a display device is provided to improve electromagnetic interference shielding by forming a conductive layer in both sides of a substrate. A first conductive layer(20) and a second conductive layer(25) are formed by stacking a metal layer and a high refractive layer in both sides of a transparent substrate(10). The metal layer is positioned in the upper part of the transparent substrate. The high refractive layer is arranged in the rear of the transparent substrate. The first and second conductive layers are comprised by stacking two to five metal layers and high refractive layers. The metal layer is made of silver or alloy including the silver. A functional layer(30,35) is positioned on the first and second conductive layers.
Patent KR-20090064621-A (KR)
Inventor: LEE SOO YOURL
IPC: G09B27/00
Filed: 2007-12-17
Abstract: A space watch for studying a heavenly body and an apparatus for studying movement of a heavenly body using the same are provided to easily recognize an observable constellation, an observable time, and shapes of an inferior planet and a superior planet observed according to a position of earth by using a present time and a sun direction. A space watch(1) for studying a heavenly body includes a time display plate and a direction indicator. A twenty four hour scale is displayed on the time display plate(10) according to circumference. The direction indicator(20) is rotatably overlapped around a center of the time display plate, and displays direction of observer. The direction indicator is made of transparent material. A south region of the time display plate indicates a day by using a character and a color. A north region of the time display plate indicates a night.
Patent KR-20090065752-A (KR)
Title: System and method for estimating a position with high speed
Inventor: CHOI JONG SUK
IPC: G01S1/02
Filed: 2007-12-18
Abstract: A system and a method for estimating a position with a high speed are provided to calculate an accurate position value by obtaining information in which reliability is improved through a fast signal delivery. A system for estimating a position with a high speed includes a plurality of beacons(100a~100d) and a master module(200). A plurality of beacons generates a position estimating signal for calculating a position value with a fixed time delay or at the same time. The master module receives the position estimating signal transmitted in the beacons. One or more beacons generate a position estimating signal having a different signal component.
Patent KR-20090066817-A (KR)
Title: Apparatus and method of screen scrolling in mobile web browser using camera
Inventor: WON SUN GWAN
IPC: H04B1/40
Filed: 2007-12-20
Abstract: A screen scrawling apparatus and a method thereof for controlling a scrolling function of a web screen by using camera image information on a mobile internet browser are provided to allow a user to use a mobile internet service quickly by recognizing a black part of the screen scrolling apparatus and method. A web browser(300) accesses on a wireless internet web screen. The web browser outputs the information about the wireless internet web screen on a real time basis. A controller(400) decides wireless internet web screen data on the display through the display unit(500). The controller controls a right left up down scrolling function of the web screen based on a right left up down brightness analysis result of the image information from a camera(200).
Patent KR-20090067520-A (KR)
Title: The fire pen
Inventor: LEE JAE HOON
IPC: F23Q2/36
Filed: 2007-12-21
Abstract: A fire ballpoint pen is provided to draw out a pointed head portion of a ballpoint pen if necessary and to keep hands or a storage space not to be stained with ballpoint pen ink by having a ballpoint pen case for housing a ballpoint pen in a portion of a lighter body in the prefabricated type and mounting a ballpoint pen to the inside of the ballpoint pen case. A fire ballpoint pen comprises a lighter body(10), a ballpoint pen(30) provided to one side of the lighter body, a ballpoint pen case(20) housing the lighter body and the ballpoint pen and having a projection(14) and a groove(22) to engage with each other, a sleeve(31) inserted to a ballpoint pen housing(21) of the ballpoint pen case to support the lower part of the ballpoint pen, a ballpoint pen cap(32) inserted to the ballpoint pen housing to support the upper part of the ballpoint pen, a button(33) provided to the ballpoint pen cap and moved along a moving groove(23) formed on the outer circumferential surface of the sleeve to be suspended on a hanging projection(24), and a spring(40) provided to the outer circumferential surface of the sleeve to ascend the ballpoint pen, the sleeve and the ballpoint pen cap at the moment the button, which is compressed while hanging on the hanging projection, gets out of the hanging projection.
Patent KR-20090068900-A (KR)
Title: Method for control channel mapping in mobile communication system
Inventor: CHO SUNG GU
IPC: H04L29/02
Filed: 2007-12-24
Abstract: A control channel mapping method of a terminal in a mobile communication system is provided to use other control channels efficiently and to improve the efficiency of an ACK channel. A terminal generates an encoded bit through channel encoding of information bit such as downlink channel information or acknowledgement signal, etc(S710). A terminal generates symbols by modulating encoded bits(S720). A terminal generates a spreading code as to length(S730), and maps the generated spreading signal to the correspondent region of each tile(S740).
Patent KR-20090071917-A (KR)
Title: The universal joint shaft for the vehicle steering device
Inventor: KIM HO JOON
IPC: B62D1/18
Filed: 2007-12-28
Abstract: A universal joint shaft for a vehicle steering device is provided to prevent vibration noise from being generated by reducing direct abrasive phenomenon of a hollow shaft by mounting a slipping connection apparatus between an insert shaft and a hollow shaft. A universal joint shaft for a vehicle steering device is composed of a universal joint installed at each end part, and an insert connecting part(3) which mutually connects an insert shaft(1) and a hollow shaft(2) expandably. The insert connecting part is composed of an inner circular groove(23) formed in the circumference of a hollow(22) of the hollow shaft, an outer circular groove(12) formed in the location corresponding with the inner circular groove, and a slipping connecting unit(4).