baber/WOPTO huggingface dataset:
Patent KR-20080074722-A (KR)
Title: Planarization polishing method and method for manufacturing semiconductor device
Inventor: FUJII MIKA
IPC: B24B37/00
Filed: 2008-01-02
Abstract: A method of a planarization polishing and a method for manufacturing a semiconductor device are provided to implement high planarization by employing a capsulated surface active agent containing in polishing slurry. A polishing slurry contains a polishing particle and a capsulated surface active agent(36). The capsulated surface active agent is produced by coating a surface of a surface active agent. An oxide layer(33) is planarized by using the polishing slurry. The polishing slurry is CeO2-based polishing slurry containing a CeO2 particle as the polishing particle. The capsulated surface active agent operates on the oxide layer. The oxide layer is a silicon oxide layer formed on a groove of a substrate and an underlying silicon nitride and the capsulated surface active agent operates on the silicon oxide layer.
Patent KR-20090076324-A (KR)
Title: Plane light source unit
Inventor: LEE SEOK GIL
IPC: F21V8/00
Filed: 2008-01-08
Abstract: A plane light source unit is provided to improve the efficiency of the heat dissipation by forming a dual heat discharging structure of a frame and a PCB(Printed Circuit Board). A plane light source unit includes a light guide plate(200) and a light emitting unit(100). A reflecting unit(300) is formed in one surface of the light guide plate to reflect and diffuse the light. An optical diffusion unit(400) is formed in the other side of the light guide plate to diffuse the light. The light emitting unit is formed in the side of the light guide plate. The light emitting unit has a dual heat discharging unit. The dual heat discharging unit is comprised of a first heat discharging unit and a second discharging unit. A light source is coupled to the first heat discharging unit. The first heat discharging unit is a metal PCB to discharge the heat generated in the light source to the outside. The second heat discharging unit is a metal frame to discharge the heat generated in the first heat discharging unit to the outside.
Patent KR-20090078135-A (KR)
Title: Organic light emitting display
Inventor: MOON CHAN KYOUNG
IPC: H01L51/50
Filed: 2008-01-14
Abstract: An organic light emitting apparatus is provided to reduce shock energy added to a panel assembly by having bezel. An organic light emitting display apparatus(100) comprises a panel assembly(20), bezel(40), and printed circuit board(36). The panel assembly comprises a display area(A10) and pad area(A20). The panel assembly has plural organic light emitting elements inside display area. The bezel is combined with the panel assembly and made of plastic material. A sub-pixel is arranged in a matrix form in the display area of first substrate(12).
Patent KR-20080069544-A (KR)
Title: Spacer for use in a surgical operation for spinous process of spine
Inventor: YANG HEE JIN
IPC: A61F2/44
Filed: 2008-01-23
Abstract: A spacer for a surgical operation for a spinous process of a spine is provided to reduce an incision region in performing an operation by facilitating insertion of a spine fixing device in a lateral direction. A spacer for a surgical operation for a spinous process of a spine includes a pair of receiving members(10) and a support member(11). The pair of receiving members are made of shape memory material and wrap a pair of the adjacent spinous processes respectively. The support member is made of shape memory material and supports a widening force to widen and maintain an interval between the pair of adjacent spinous processes by being connected to the pair of receiving members and restored by a body temperature in a direction to separate the pair of receiving members from each other.
Patent KR-20090081558-A (KR)
Title: Flat type vibration motor
Inventor: PARK YOUNG IL
IPC: H02K33/00
Filed: 2008-01-24
Abstract: A flat type vibration motor is provided to stably support the supporting shaft by raising the height of supporting groove of an upper case without the problem of contact washer. A flat type vibration motor comprises an interconnected upper case(111), lower case(115), supporting shaft(120), thrust washer(140), rotor(150), and stator(170). The supporting shaft is perpendicularly installed to the upper case and lower case. A thrust washer prevents wearing the lower part of a bearing(130) by contacting with support pipe(116). The rotor is connected to the supporting shaft to rotate and generates vibration. The stator is connected to the lower case and rotates the rotor.
Patent KR-20090081843-A (KR)
Title: Rock slope reinforcement method using rock-bolt which is eqipped with exterior spring
Inventor: KIM YONG KI
IPC: E02D17/20
Filed: 2008-01-25
Abstract: A rock slope reinforcement method using an exterior spring rock bolt is provided to simplify a construction progress, to shorten a period of construction, to cut down on expenses and to strengthen the stability of a rock slope by reinforcing a rock slope and the surface of a rock slope simultaneously while installing a rock bolt. A rock slope reinforcement method using an exterior spring rock bolt comprises the steps of perforating a rock slope to form a perforated hole having an opening which is wider than a pressure plate(300), inserting a rock bolt into the perforated hole and projecting a head portion(120) to the outside of the rock slope, and then injecting and fixing a fixative into the perforated hole, arranging wire ropes(200) on the surface of the rock slope and installing in the lattice type with horizontal cords(200a) and vertical cords(200b) to have an intersecting point on every spot where the perforated hole is formed, inserting the pressure plate to the head portion of the rock bolt and fastening the wire rope and the pressure plate with U-shaped bolts(310), and tightening a turnbuckle to tense the wire rope tightly, inserting a spring(400) into the head portion of the rock bolt and coupling a fixing nut(130) to the head portion, and then tightening with a nut to compress the spring, and pressing and fixing the pressure plate to make the wire rope pushed into an opening of the perforated hole.
Patent KR-20090082823-A (KR)
Title: Connecting device of suspension
Inventor: SONG MIN SOO
IPC: B60G7/00
Filed: 2008-01-28
Abstract: A suspension coupling device is provided to improve the assembling work of a low arm into a first frame by inserting and coupling the low arm into a second frame which is variable in position. A suspension coupling device includes a low arm formed with a fixing element and a coupling element, and a first and second arms(40,50). The first frame is formed with a fixing part into which the fixing element is inserted and coupled and has a mounting part(42). The second frame is movably coupled with the mounting part, wherein the second frame is inserted by the coupling element.
Patent KR-20090084148-A (KR)
Title: Functional bed
Inventor: CHOI IN SUP
IPC: A47C21/00
Filed: 2008-01-31
Abstract: A functional bed is provided, which supports the ankle regardless of the ankle size of a user and enables a user to perform exercise while sleeping. A functional bed comprises: a frame(10); a mat(20) which is prepared in the upper part of the frame; a mat driving part which operates the mat to be shaken about the frame; an ankle holder(60) which is prepared on the mat and in which the ankle of a user is set; a holding position supporting the ankle which is set at the ankle holder; and an ankle supporting part(65) supporting the ankle on the ankle holder.
Patent KR-20090086663-A (KR)
Title: Excavating bit
Inventor: JUNG YOUNG DAE
IPC: E21B10/42
Filed: 2008-02-11
Abstract: A drilling bit is provided to perform ground excavation easily and effectively without interference by granite soil or clay etc. A drilling bit(100) comprises a body(101), valleys(102), concavo-convex parts(103), and bit edges(104). The valleys are formed on the outer periphery of the body in the horizontal and vertical directions. The concavo-convex parts are formed in rows and columns at regular intervals. The bit edges are protruded from the upper end of the concavo-convex parts. A discharge guide groove(105) is formed in each valley.
Patent KR-20090091841-A (KR)
Title: 대여용 자전거 록킹 장치
Inventor: SHIM HYUN JIN
IPC: E05B71/00
Filed: 2008-02-26
Abstract: 본 발명은 고정 설치되는 록킹기구(100)와, 자전거에 부착되며 상기 록킹기구(100)에 삽입되어 걸리는 걸림기구(200)로 이루어지며; 상기 록킹기구(100)는 일측으로 통공(1207)이 형성되며 상기 통공(1207)으로 연결되며 내측으로 경사지게 형성되는 안내경사부(1203)를 구비하며 서로 결합하여 내측으로 공간을 형성하는 상부케이스(120) 및 하부케이스(110)와, 상기 공간에 설치되는 회전축(1470)과, 상기 회전축(1470)이 삽입하는 힌지공(1705)이 형성되어 상기 공간에 회전 가능하게 설치되며 일측으로 평탄한 랜드부(1701)를 가지며 타측으로 걸림후크(1707)를 구비하는 후크부재(170)와, 상기 공간 내에 설치되며 상기 후크부재(170)의 랜드부(1701)와의 사이에 간격을 형성하는 브라켓(1810)과, 상기 공간에 설치되는 모터(1460)와, 축공(1483)이 형성되어 상기 공간에 회전 가능하게 설치되어 모터(1460)에 의하여 회전하며 일측으로 연장되어 랜드부(1701)의 상부에 위치하는 경우 후크부재(170)의 회전을 방지하는 작용을 하는 잠금부(1485)와 상기 잠금부(1485)와 반대 방향으로 연장되는 센싱돌기(1487)를 구비하는 잠금부재(1480)와, 상기 잠금부재(1480)의 하부로 설치되며 센싱돌기(1487)의 회전을 감지하는 제1센서(1425) 및 제2센서(1426)와, 상기 후크부재(170)와 브라켓(1810) 사이에 설치되는 스프링(1475)과, 상기 통공(1207)의 하부로 공간 내에 설치되는 송수신 안테나(1440)와, 상기 안테나(1440)와 제1센서(1425) 및 제2센서(1426) 그리고 상기 모터(1460)에 전기적으로 연결된 회로기판과, 상기 회로기판에 전기적으로 연결되는 스피커(1490)를 포함하며; 상기 걸림기구(200)는 걸림후크(1707)에 걸리는 걸림부재(240)와, 상기 안테나(1440)로 신호를 수신하고 안테나(1440)로 신호를 발생시키는 RF부를 포함하여 구성되는 것을 특징으로 하는 대여용 자전거 록킹 장치(1)에 관한 것으로; 부정한 방법으로 파손하여 분리하는 것이 어려우며, 설치 높이에 오차가 있는 경우에도 용이하게 착탈이 가능하며, 구조가 간단하며, 불완전한 걸림 상태를 방지할 수 있으며, 자전거를 걸림 상태로 하거나 열림 상태로 하기 위하여 불필요한 동작을 할 필요가 없게 되는 효과가 있다.
Patent KR-20090092527-A (KR)
Title: Apparatus for rainfall and snowfall gauge
Inventor: KIM WANG SIK
IPC: G01W1/14
Filed: 2008-02-27
Abstract: An apparatus for measuring the amount of rainfall and snowfall is provided to measure the amount of rainfall and the amount of snowfall by the same mode and to improve the reliance of the accuracy of measurement. An apparatus for measuring the amount of rainfall and snowfall comprises a collector which collects rain; a measuring cup which puts the rain discharged from the collector to be inclined to one side so as to pour out if it is filled with a certain amount; a pulse generation part which generates pulse if the measuring cup is inclined; a heating part(500) which transfers heat to at least some part of the collector; a snowfall detecting part(600) which detects snowing; and a control part(700) which heats the heating part for melting the snow collected at the collector if snowing is detected by the snowfall detecting part.
Patent KR-20080024178-A (KR)
Title: Cooking apparatus
Inventor: KIM GI YOUNG
IPC: F24C7/08
Filed: 2008-02-27
Abstract: A cooking device is provided to increase the height and width of a cooking space and integrate a manipulation panel and a control panel into a door so as to cover the front of the door with a single element, thereby upgrading the appearance of the cooking device. A cooking device includes a cooking space, an upper space positioned at the upper part of the cooking space, and a door having a door panel(240) covering the cooking space and the upper space and opening or closing the cooking space from the upper space. A manipulation panel is mounted at the upper part of the door to be positioned in the upper space, wherein the manipulation panel is positioned at the front part of the door panel, and has an input sensing part(230) such as a glass touch unit. A control panel(250) is mounted at the upper part of the door to be positioned at the rear part of the door panel and operates in association with the manipulation panel. A front plate(220), a door screen(281) and an intermediate plate(260) are formed of transparent materials such as glass or plastics, and the door panel and a choke cover(290) have openings(241,292), for a user to look into the cooking space.
Patent KR-20090093045-A (KR)
Title: Apparatus for transferring semiconductor
Inventor: KIM SOO YOUN
IPC: H01L21/673
Filed: 2008-02-28
Abstract: An apparatus for transferring a semiconductor device is provided to adopt separate and group up/down composite structure of drive peakers. The group up/down drive peaker(411) and separate up/down drive peaker(412) are partly adopted by the housing(430). The group up/down driving part(413) runs group up/down drive peakers and separate up/down drive peaker up/down. The chips of the first user tray(110) are transferred to the buffer tray. The linear motor(413c) operates up/down the supporting frame(413a) to the rigid frame(413b). The peaking unit is prepared between a plurality of trays to transfer the chips to the trays.
Patent KR-20090095268-A (KR)
Title: Vibration type measuring instrument and method for measurement of rheological properties of newtonian/non-newtonian fluids
Inventor: PARK JUN HONG
IPC: G01N11/00
Filed: 2008-03-05
Abstract: An oscillatory measuring instrument and a method for measurement of rheological properties of Newtonian/non-Newtonian fluids are provided to measure viscosity of the fluid and the elasticity variable of the fluid by using the oscillatory measuring instrument and a mathematical model. An oscillatory measuring instrument for measurement of rheological properties of Newtonian/non-Newtonian fluids comprises an experiment module and an elasticity/viscosity output module. One end of the experiment module generates displacement and induces the vibration of a reservoir. The other end of the experiment module contacts the fluid to measure the property and generates action force using simple shear deformation generated between the fluid and a structure. The elasticity output module measures the acceleration at two points where action force is applied and not applied and calculates experimental transfer function. The elasticity output module calculates variable related to the viscosity and elasticity using theoretical transfer function and experimental transfer function.
Patent KR-20090096223-A (KR)
Title: Smart card system and driving method thereof
Inventor: SUNG HYUK JUN
IPC: G06K17/00
Filed: 2008-03-07
Abstract: A smart card system and a driving method thereof are provided to reduce the power consumption of a smart card. A modulus counter(1) receives an external clock corresponding to a smart card protocol from a smart card reader(3), and then distributes the external clock firstly and secondly to generate the first and second distribution clocks. The modulus counter counts the first distribution clock and then counts the second distribution clock (N-A) times to generate an operation clock.
Patent KR-20080082941-A (KR)
Title: Automatic user matching in an online environment
Inventor: NORTON JOSEPH WAYNE
IPC: H04W4/02
Filed: 2008-03-10
Abstract: An automatic user matching system under online environments is provided to match users on the basis of a degree of proximity and user profile matching standards automatically in resource-limited online environments. An online environment server(26) performs a proximate user searching process based on predetermined search parameters of target users. The server identifies plural candidates based on the searching process. The server determines ranking of the candidates based on more than one profile matching standard of the target users. According to the determined ranking, at least one of the candidates is matched with the target users.
Patent KR-20090097244-A (KR)
Title: Zinc oxide nano wire and method for manufacturing the same
Inventor: KIM SANG WOO
IPC: B82B3/00
Filed: 2008-03-11
Abstract: A zinc oxide nanowire and a manufacturing method thereof are provided to produce nanowires with ease in no need of controlling surrounding atmospheres such as gas tension and vacuum degree. A method for manufacturing a zinc oxide nanowire comprises: a first step of mixing zinc compounds and organometallic compounds; a second step of supplying the heat to the mixture through several stages to generate zinc gas; a third step of reacting the generated zinc gas to the mixed air; and a fourth step of growing the reacted zinc gas to zinc crystallization. The organometallic compounds are selected from the group consisting of carbon powder, Fe(CO)5, Mo(CO)6, Co2(CO)8, (C5H5)2Fe, Ni(CO)5 and zinc acetate solution.
Patent KR-20090098179-A (KR)
Title: Method and apparatus of existing pier placing concrete using the sliding form
Inventor: KIM JONG MIN
IPC: E01D22/00
Filed: 2008-03-13
Abstract: An apparatus for placing concrete using a sliding form and a method for the same are provided, which improve durability and load carrying capacity of the structure. An apparatus for placing concrete using a sliding form comprises: a jack(40) which is installed on the slab(101) of the bridge and increases the structure placed in the top; a lifting jack support unit(10) which is placed on the top of the jack; a form(20) which is installed along the circumference of the bridge post to make the filling of the concrete possible; a plurality of leaders(50) which make the form rise; and a support bracket(30) which is installed at the curb(102) and supports the form connected to the leader.
Patent KR-20090099390-A (KR)
Title: File system, main storage and flash storage for progressive indexing and data management method using the progressive indexing
Inventor: KIM SANG WOOK
IPC: G06F12/06
Filed: 2008-03-17
Abstract: A file system, a main memory, a flash memory and a data managing method for minimizing the dynamic change of an index structure by the insertion of the record are provided to improve the performance of the memory by minimizing writing computation of the flash memory. A directory management unit(201) manages a directory in a main memory. The location information of an index-page is included directory. The location information of index-page is stored in the flash memory. An index page management unit(202) manages index-page based on directory. An index management unit(204) manages the merge and division between the multiple indexes. The merge between the multiple and the division indexes are generated in the flash memory.
Patent KR-20090099773-A (KR)
Title: Airtight container
Inventor: KIM DAE WOO
IPC: B65D43/06
Filed: 2008-03-18
Abstract: PURPOSE: A sealed container is provided, which makes use convenient since a lock wing is smoothly circulated to the locking position and locking release position by a small power. CONSTITUTION: A sealed container includes a container body(10), a lid(20), and a airtight gasket. In the container body, a locking rim having a locking groove(13) in the lower surface is formed along the top external circumference. The container body is opened upwardly. The lid blocks the upward opening of the container body. In the lid, a lock wing(23) is formed in the circumference. The airtight gasket is prepared in the lower perimeter of the lid. The airtight gasket elastically and closely contacts to the opening upper end of the container body.
Patent KR-20090099774-A (KR)
Title: Semiconductor device with vertical channel transistor and buried bitline and method for fabricating the same
Inventor: SUNG MIN GYU
IPC: H01L21/336
Filed: 2008-03-18
Abstract: PURPOSE: A semiconductor device with a vertical channel transistor and a buried bit line and a method for fabricating the same are provided to reduce the resistance of the bit line, so realizing high speed operation. CONSTITUTION: In a semiconductor device with a vertical channel transistor and a buried bit line and a method for fabricating the same, a semiconductor device equipped with a buried-bit line and vertical channel transistor includes a substrate(101), a gate electrode(38), an impurity region, and the bit line(32A). A substrate includes a plurality of active filler, and the gate electrode surrounds each exterior wall of the active filler. The impurity region is formed within a substrate between the activity filler, and the bit line contacts with the bottom surface of the impurity region while being buried in a substrate.
Patent KR-20090100941-A (KR)
Title: An intelligent beacon
Inventor: PARK JEONG GEUN
IPC: B63B22/16
Filed: 2008-03-21
Abstract: PURPOSE: An intelligent lighthouse is provided to make the immediate disposition in the unusual condition by transmitting the state of an instrument in regular interval to report. CONSTITUTION: An intelligent lighthouse comprises a LED module(22), a location set switch(SW), a GPS receiver(19), a distress signal transmitter(18), and a microcontroller(23). The LED module is comprised of a plurality of LED lamps. The location set switch is installed at a floating. The location set switch sets the current position. The GPS receiver receives the current position and the time information of the floating from the GPS. The microcontroller regularly controls the transmission and the reports after checking the device condition. The microcontroller controls the lighting by driving the LED module based on the current time transmitted by the GPS receiver.
Patent KR-20090104513-A (KR)
Title: Light emitting diode package and method for fabraicating the same
Inventor: KANG SUK JIN
IPC: H01L33/52
Filed: 2008-03-31
Abstract: PURPOSE: A light-emitting diode package is provided to improve the photonic efficiency due to the directivity angle change and to change the directivity angle. CONSTITUTION: The light-emitting diode package includes the metal substrate(10), the light emitting diode chip(20), and the insulation property reinforcing material(40), the housing(30), and the molding unit(50). The metal substrate is made of two parts(11,12) divided by insulating material(13). The light emitting diode chip is mounted on the part of one of the metal substrate. The reinforcing material is formed over two parts on the upper parts of the metal substrate. The housing is formed to limit a circumference on the metal substrate the fixed height. The molding unit covers the light emitting diode chip to be filled within the housing.
Patent KR-20090052787-A (KR)
Inventor: MIYATANI TETSUHIKO
IPC: H04B7/02
Filed: 2008-04-03
Abstract: 다중 안테나 수신기가 개시된다.  다중 안테나 수신기는 복수의 수신 심볼들을 수신하는 복수의 안테나들, 채널 매트릭스를 QR 분해하여 Q 매트릭스 및 R 매트릭스를 계산하는 QR 분해기, 상기 수신 심볼들 및 상기 Q 매트릭스를 기초로 상기 복수의 안테나들 각각에 대응하는 Q-수신 심볼들을 생성하는 Q-수신 심볼 생성기, 상기 Q-수신 심볼들 중 하나의 심볼인 대상 수신 심볼로부터 적어도 하나의 이웃 심볼에 상응하는 성분을 제거하는 감산기, 상기 적어도 하나의 이웃 심볼의 주파수 영역에서의 변동량과 상기 대상 수신 심볼의 주파수 영역에서의 변동량이 동일해지도록 신호 성분을 상기 대상 수신 심볼에 더하는 가산기, 상기 감산기의 출력에 대해 주파수 영역 등화를 수행하는 제1 주파수 영역 등화기 및 상기 가산기의 출력에 대해 주파수 영역 등화를 수행하는 제2 주파수 영역 등화기를 포함한다. 
       
     QR 분해, 최대 우도 검출, 주파수 영역 등화, 유클라디안 거리, MIMO
Patent KR-20090107259-A (KR)
Title: Anisotropic Conductive Film Having A Good Adhesive Property And Circuit Board Using The Same
Inventor: KIM JUNG SUN
IPC: C08F290/04
Filed: 2008-04-08
Abstract: PURPOSE: An anisotropic conductive film with connection reliablility is provided to realize high connection reliablility and conductive reliability when circuit boards or an electronic component and circuit board are electrically connected. CONSTITUTION: An anisotropic conductive film with connection reliablility(10) is interposed between a semiconductor chip and glass substrate and is thermocompressed. The anisotropic conductive film mechanically electrically connects the semiconductor chip and glass substrate. The anisotropic conductive film comprises a thermoplastic resin for forming a film, an epoxy-based thermosetting resin as a binder, a hardener, conductive filler and release film.
Patent KR-20090107267-A (KR)
Title: Carried cushion with a ventilation opening
Inventor: KIM KYOUNG HEE
IPC: A47C27/00
Filed: 2008-04-08
Abstract: PURPOSE: A hand-held ventilation cushion is provided, which prevents sweat from being generated by improving ventilation and achieves figure maintenance by supporting the waist. CONSTITUTION: A hand-held ventilation cushion comprises: a seating part(10) in which a ventilation hole(1) is pierced in the front part and a waist support protrusion(6) protruded from the right and left of the rear at the constant height is formed and which is a structure to be foldable to the right and left and has elasticity; a bag(20) with a size that can receive the seating part by folding it; and a connection string(30) in which both ends are fixed to the seating part and bag and connects the seating part and bag into one body. The connection string tightening string fix the seating part in the seat plate.