baber/WOPTO huggingface dataset:
Patent KR-20090019540-A (KR)
Title: Vertical drain board with double filter and reinforcing method for softground using the same
Inventor: CHOI HANG SEOK
IPC: E02D3/10
Filed: 2007-08-21
Abstract: A double filter vertical drainage material and a weak ground construction method using the same are provided to prevent degradation of the carrying capacity. A double filter vertical drainage material comprises a drainer core(21), a main filter(22) covering the circumference of the drainer core, and a sacrifice filter(23) covering the circumference of the main filter. The sacrifice filter installed to slide toward the main filter. The drainer core characterizes to be biodegradation property plastic materials in which the tensile strength is 30kgf/material width or greater.
Patent KR-20090019556-A (KR)
Inventor: LEE KYU WAN
IPC: B60G7/04
Filed: 2007-08-21
Abstract: A bump stopper is provided that the fluid pocket is formed on the body portion of the bump stopper. A bump stopper comprises a body portion(10) in which a plurality of outer side grooves is formed according to the axial direction of the shock absorber load, a fluid pocket(21) formed inside of the body portion, and a fluid(22) received to the fluid pocket. The penetration hole which contacts the outer circumference of the shock absorber rod is formed in the body portion. The fluid pocket is formed to correspond to the bending of the outer side groove. The fluid pocket comprises the flow control protrusion(24) controlling the flow rate of the fluid.
Patent KR-20090021497-A (KR)
Title: Automatic assembling apparatus for heat exchanger
Inventor: HUR YEOP
IPC: F28F1/32
Filed: 2007-08-27
Abstract: An automatic heat exchanger assembling apparatus is provided to reduce the supply time of processed fins by supplying more than two processed fins at the same time, thereby improving productivity. An automatic heat exchanger assembling apparatus comprises a fin feeding unit(20), a tube feeding unit, and a fin-tube laminating unit(40). The fin feeding unit comprises a fin tray equipped with a plurality of fin receiving parts receiving the fins processed by a fin processing part(10), and a fin tray transfer part transferring the tray horizontally in the laminating direction of the fin. The tube feeding unit comprises a tube picket, a tube dispenser distributing a plurality of laminated tubes to the tube picket, and a tube picket transfer part which transfers the tube picket horizontally in the tube laminating direction so that the tubes distributed by the tube dispenser are received in the tube picket successively. The fin-tube laminating unit comprises a tube seating part, a fin transfer channel, a fin guide, a fin pusher, and a core compression part compressing a heat exchanger core.
Patent KR-20090021613-A (KR)
Title: Apparatus and method for inferencing topology of multiple cameras network by tracking movement
Inventor: NAM YUN YOUNG
IPC: H04N7/32
Filed: 2007-08-27
Abstract: An apparatus and a method for inferring the configuration of an image acquisition device network by tracking movement are provided to clarify the phase and the distance between image acquisition devices in a network which consists of multiple image acquisition devices so that the movable object of the image acquisition network can be accurately detected. An object extractors(131-1 to 131-N) extracts at least one movable object from an image acquired according to plural image acquisition devices. An emerging data generator(150) determines an image acquisition device at which a movable object appears as an emerging image device and sets a time at which the movable object appears as an emerging time to generate emerging data. In addition, the emerging data generator creates the disappearing time of a disappearing image device at which the movable object disappears. An emerging database(170) stores the emerging time and the disappearing time, and a phase inferring unit(190) infers a phase of a network.
Patent KR-20090021684-A (KR)
Inventor: JEON BYONG TAE
IPC: A61K31/685
Filed: 2007-08-28
Abstract: A pharmaceutical composition for an improvement on Alzheimer's disease is provided to supply the pharmaceutical composition to a patient by oral inoculation without a side effect such as dizziness, vomiting, and hepatotoxicity. A pharmaceutical composition for an improvement on Alzheimer's disease comprises 50~70wt% of lecithin powder, 25~42wt% of hericium erinaceus powder, 1~3wt% of sucrose fatty acid ester, 0.1~0.2wt% of folic acid, 0.2~1wt% of vitamin C, 0.2~1wt% of vitamin B, 0.2~1wt% of vitamin B2, 0.2~1wt% of HPMC, and 2~5wt% of lactose.
Patent KR-20090024334-A (KR)
Title: Sewing machine
Inventor: SEO MYUNG WON
IPC: D05B21/00
Filed: 2007-09-04
Abstract: A sewing machine is provided to solve inconvenience by preparing a sensing unit which recognizes an end point and an initial point of cloth exactly. A sewing machine comprises the followings: a zig(2) fixing the cloth and formed on a guide groove(22) guiding a stitch sequence; a side roller moving and rotating the zig; a step motor or a mechanical driving unit rotating the side roller; an elastic supporting unit(6) including a spring(66); a first sensor(8) connected according to curvature of a corner of the jig and installed by the elastic supporting unit; and a second sensor(9) detecting an end point and an initial point of the corner.
Patent KR-20090025735-A (KR)
Title: Circuit for controlling data output driver of semiconductor memory apparatus
Inventor: CHOI HAE RANG
IPC: G11C29/00
Filed: 2007-09-07
Abstract: A circuit for controlling a data output driver of a semiconductor memory device is provided to prevent a variation of a frequency property according to an output voltage by using a MOS(Metal Oxide Semiconductor) transistor of the same current and the same size. A driver unit control signal generating part(300) includes a plurality of control signal generating parts. A plurality of control signal generating parts receives a test signal, and outputs a driver unit control signal according to a fuse cutting. A first driver(400) commonly receives a first data signal, controls an activation in response to the driver unit control signal, includes a plurality of driver units, drives the first data signal, and outputs the first data signal to a common node. A signal combination part(500) receives the driver unit control signal and an enable signal, and outputs a first driver control signal. A second driver(600) commonly receives a second data signal, controls an activation in response to the first driver control signal, includes a plurality of first drivers, drives the second data signal, and outputs the second data signal to the common node.
Patent KR-20070102646-A (KR)
Title: System for processing exchange ticket
Inventor: KIM JAE HYUNG
IPC: G06Q20/26
Filed: 2007-10-01
Abstract: A system for processing a gift certificate is provided to enable a client receiving the gift certificate as a present to obtain various gift certificates suitable for the preference of the client within a purchase limit corresponding to a purchase right of the received gift certificate. A receiver receives gift certificate selecting/buying client information for receiving the gift certificate purchase right and price information corresponding to the purchase right of the gift certificate from a gift certificate purchase right providing client(105) through the network. A payer recognizes the price information received from the gift certificate purchase right providing client and processes a price corresponding to the gift certificate purchase right with the gift certificate purchase right providing client. A processor provides a gift certificate selecting/buying client(110) with the gift certificate purchase right paid by the gift certificate purchase right providing client by referring to the gift certificate selecting/buying client information received from the gift certificate purchase right providing client.
Patent KR-20090034497-A (KR)
Title: Fluorescent screen and manufacturing method of the same
Inventor: KIM HOO SHIK
IPC: A61B6/00
Filed: 2007-10-04
Abstract: A fluorescent screen and manufacturing method thereof are provided to improve the resolution of the X-ray photography by forming the pin hole in the side outputting the visible ray of the screen plate. The screen plate(210) comprises the pin hole(216a) penetrating the side outputting the visible ray. The reflecting layer(215) is formed in the inner side of pin hole. The fluorescent material(214) is filled in the pin hole in which the reflecting layer of is formed. The reinforced reflective layer(220a) is formed in the reinforced plate. The reinforced plate is adhered to the screen plate so that the reinforced reflective layer is interposed between the screen plate and reinforcement plate. The pin hole has the height of 0.05~0.5 mm and the diameter of 0.02~0.1mm.
Patent KR-20090039880-A (KR)
Title: Cleaning and inspecting equipment of the roof of the arcade
Inventor: PARK KI JUN
IPC: E04B7/16
Filed: 2007-10-19
Abstract: An arcade roof cleaning and checking apparatus is provided to improve workability by automatically moving a work plate to the horizontal and vertical directions. An arcade roof cleaning and checking apparatus is composed of a horizontal moving part and a vertical moving part. The horizontal moving part is composed of upper and lower longitudinal frames(21,23) longitudinally installed at both sides of a plurality of pillars(12) supporting a roof(11) of an arcade(1), a main guide rail, an auxiliary guide rail(24), a driving unit(25) horizontally moving along the main guide rail, and an auxiliary roller(26) assisting the horizontal movement along the auxiliary guide rail. The vertical moving part is composed of a transverse frame(31), a lifter, a wire(33), a support plate(34), and cylinder(35).
Patent KR-20090040592-A (KR)
Title: Apparatus having dynamic host configuration protocol - snooping function
Inventor: SHIN HYUN JAE
IPC: H04L12/24
Filed: 2007-10-22
Abstract: An apparatus having a DHCP(dynamic host configuration protocol) snooping function is provided to enable a normal service without a temporary failure despite daemon restart or re-booting in an HDCP snooping apparatus. When receiving an IP(Internet Protocol) packet, a filtering unit judges whether or not an IP source guard blocking function is activated(S500,S510). If the reception point of the IP packet within a usable period, the filtering unit passes the received IP packet without verifying the packet(S520,S550). The IP packet is forwarded by a forwarding unit.
Patent KR-20090040799-A (KR)
Title: A fluid flow rate control valve
Inventor: BAEK WOON HYOUNG
IPC: F16K7/00
Filed: 2007-10-22
Abstract: A flow control valve is provided to control exact flow rate by collecting fluid leak through a water leakage outlet of a slide control plate and a slope collecting plate of a lower supporting plate and discharging the fluid leak through a fluid outlet of the lower supporting plate. A flow control valve comprises: an upper support plate(2) equipped with a fluid inlet; a lower supporting plate(4) equipped with a fluid outlet; and a slide control plate(6) which is inserted and set up to slide between the upper support plate and the lower support plate. The slide control plate has a fluid passage hole and selectively opens and closes an fluid inlet of the upper support plate and an fluid outlet of the lower supporting plate. A concave groove is formed near the fluid outlet formed in the slide control plate. A plurality of water leakage outlets is formed inside the concave groove.
Patent KR-20090041864-A (KR)
Title: Bird damage prevention apparatus
Inventor: KIM CHUR GAK
IPC: A01M29/30
Filed: 2007-10-25
Abstract: A half-turn plane wing type bird exterminator is provided, which repels birds by being installed at the roof of the relic site, the handrail of bridge, and the top of fence etc. A half-turn plane wing type bird exterminator comprises: a body(10) consisting of the settling portion(14) in which a bolt hole(13) is formed at the bottom side, several inclined plates(11) are formed, and the combination bar(12) is formed at the top; and a rotator(20) in which a joint(21) combined with the combination bar of the body is formed. The inclined plate is opened at the necessary angle and the rotation of the rotator is controlled.
Patent KR-20090042041-A (KR)
Title: Motor of air cooling type
Inventor: KIM JU PIL
IPC: H02K9/02
Filed: 2007-10-25
Abstract: An air cooling motor is provided to improve cooling efficiency by cooling down the stator winding dually by using circulating fluid and a cooling fan. An air cooling motor includes a stator core(10) and a packing member(120). The stator core surrounds a rotor core(140) in order to obtain torque. The stator core has a stator winding(112) for magnetization. The packing member is combined in the stator winding. The packing member forms the channel of the circulating fluid for maintaining an airtight state between the stator windings and cooling down the stator winding. The packing member includes first to fourth packings(122,124,126,128). The first packing is combined in the upper part of the stator winding. The second packing is combined in the bottom part of the stator winding. The third packing is positioned between the first packing and the second packing. The fourth packing is combined between the stator windings.
Patent KR-20090045480-A (KR)
Inventor: KIM NAM YUN
IPC: H04B1/40
Filed: 2007-11-02
Abstract: 실시예에 따른 RFID 송수신 장치는 RFID 신호를 송수신하는 제1안테나; RFID 신호를 송수신하는 제2안테나; 및 상기 제1안테나로부터 전달된 제1수신신호 및 상기 제2안테나로부터 전달된 제2수신신호의 위상을 동위상으로 보정하고, 위상 보정된 제1수신신호 및 제2수신신호를 단일 수신신호로 합성하는 신호처리부를 포함한다. 
     또한, 실시예에 따른 RFID 송수신 장치의 신호처리부는 송신신호의 위상에 차이를 두어 제1송신신호 및 제2송신신호로 분리하고, 상기 제1송신신호를 상기 제1안테나로 전달하며, 상기 제2송신신호를 상기 제2안테나로 전달한다. 
     실시예에 의하면, 커플링 신호의 순환 루프 구조를 통하여, 최소의 부품과 단순화된 회로를 이용하여 송수신 신호를 분리시킬 수 있고, 단일 안테나를 이용하여 신호를 안정적으로 송수신할 수 있는 효과가 있다. 또한, 간섭현상의 발생을 억제하고, 태그로의 에너지 공급 거리, 태그 판독 거리, 통신셀을 확장시키며, 태그 인식률을 극대화할 수 있는 효과가 있다. 
       
     RFID, 태그 인식률, 안테나, 신호분리, 위상 보정기, 신호 합성기
Patent KR-20090048039-A (KR)
Title: 지(g)값을 정확하게 측정, 제어하는 방법과 그 방법을이용한 응집기
Inventor: YU HYO YEON
IPC: C02F1/52
Filed: 2007-11-09
Abstract: 본 발명은 정수장이나 하수처리장 또는 폐수처리장에서 사용하는 응집기와 교반기에 관한 것으로, 지(G)값을 정확하게 측정하고, 제어할 수 있는 방법과 그 방법을 이용한 응집기를 제공하는 것이다. 
     이를 위하여 본 발명은, 응집기를 기준 응집기와 추종 응집기로 구성하여, 기준 응집기는 각 단계별로 1대씩만 설치하고, 나머지는 각 단계별 기준 응집기와 기본 구조가 같은 추종 응집기를 설치한다. 
     기준 응집기는 응집기 축에 작용하는 회전력을 측정할 있는 구조로 하여, 입력측의 유효동력, 전동기의 회전수, 응집기 축에 작용하는 회전력을 측정할 수 있는 장치를 사용하여, 종합효율을 구하고, 물의 점도를 측정하며, 기준 응집기 회전력 측정 후에는 회전력 측정장치를 제거하고 사용하며, 입력측 유효동력, 물의 점도, 응집기 축 회전수 신호를 지(G)값 연산제어기에 입력하고, 응집기 임펠러의 동력계수, 종합효율은 응집기 명판에 명기하고, 데이터베이스화 하여, 지(G)값을 연산 및 표시하고, 이 지(G)값이 지(G)값 설정기에서 미리 설정한 지(G)값과 같아지도록 응집기의 회전수를 제어하는 기준 응집기를 구성하고, 기준응집기와 동일한 구동장치 및 회전수와 동일한 응집기 임펠러 및 동일한 연산장치를 가지고, 회전력 측정을 위한 부분만 없는 구조의 추종 응집기를 제작하여 설치하는 것을 특징으로 하는 지(G)값 측정 방법 및 그 방법을 이용한 응집기를 제공한다. 
     본 발명은 응집기의 구조가 간단하고 경제적이며, 정확한 지(G)값 측정 및  제어로 인한 응집 효율증가로 처리수질이 향상되는 효과가 있다. 
     
     지(G)값, 기준 응집기, 수력효율. 회전력 측정, 종합효율
Patent KR-20090048133-A (KR)
Inventor: KIM BOK RYEOL
IPC: D06F57/00
Filed: 2007-11-09
Abstract: 본 발명은 장방형상의 걸이틀에 양쪽 끝단이 결합되어 걸이봉을 구성하는 빨래건조대의 걸이봉에서, 걸이봉에 걸이틀과 결합가능한 양쪽의 걸이틀고정끝단과 중앙쪽에 걸이둘레면이 형성되고, 상기 걸이둘레면에 걸이후크들이 여러개 형성되도록 함에 있어서의 본 발명은 걸이봉의 걸이틀고정끝단과 걸이둘레면에 걸이후크가 다이캐스팅 또는 용접 등의 고정수단에 의하여 일체로 성형되도록 함으로서, 걸이봉의 성형공수를 대폭으로 줄일 수 있고, 또한 걸이봉의 걸이둘레면 몸체와 걸이둘레면에 고정되는 걸이후크의 내구성을 높일 수 있는 빨래건조대의 걸이봉에 관한 것으로, 대략 "ㄷ"자 형상으로 절곡성형된 다리틀과 걸이틀의 끝단들을 힌지축에 의하여 절첩가능하게 하고, 상기 걸이틀에 다수의 걸이봉이 등간격으로 형성되도록 함에 있어, 걸이봉(50)에 걸이틀(20)과 결합가능한 양쪽의 걸이틀고정끝단(300)과 중앙쪽에 걸이둘레면(200)이 형성되고, 상기 걸이둘레면(200)에 걸이후크(400)들이 여러개 형성되도록 함에 있어서, 상기 걸이봉(50)의 걸이둘레면(200)에 걸이틀고정끝단(300)과 걸이후크(400)들이 일체로 성형됨을 기본 특징으로 하며, 또한 본 발명은 상기 걸이봉(50)의 걸이둘레면(200)에 걸이틀고정끝단(300)과 걸이후크(400)들이 다이캐스팅 성형되어 있고, 또한 본 발명은 상기 걸이봉(50)의 걸이둘레면(200)에 걸이후크(400)들이 용접 고정되어 있으며, 또한 본 발명은 상기 걸이봉(50)의 걸이둘레면(200)에 환형걸이후크(500)와 걸이후크(400)들이 다이캐스팅 성형되어 있다.  
       
     걸이봉, 걸이둘레면, 걸이후크, 걸이틀고정끝단, 환형고정후크
Patent KR-20090048227-A (KR)
Inventor: LEE KWON SOO
IPC: G01C21/04
Filed: 2007-11-09
Abstract: 본 발명은 중력 값 감지센서 및 속도 측정 장치를 이용하여 이동체의 주행상태를 판단하는 장치 및 방법에 관한 것으로, 가속도 센서의 Y축 측정값과 속도 측정부의 측정값의 변화를 이용하여 상기 이동체가 평지 주행상태 또는 오르막/내리막 주행상태인지를 판단하는 이동체 주행상태 판단 장치 및 방법을 제공한다. 
       
     가속도 센서, 속도 측정, 주행상태 판단, 오르막/내리막 판단
Patent KR-20090050157-A (KR)
Inventor: PARK DOO JIN
IPC: H01L21/027
Filed: 2007-11-15
Abstract: 본 발명은 소정의 광 투과부와 광 차단부를 구비한 포토 마스크; 상기 포토 마스크를 경유하여 패턴물질이 도포된 롤에 광을 조사하기 위한 광조사 수단; 및 상기 광조사 수단에서 조사된 광을 유도하기 위한 소정의 개구부를 구비한 광유도 수단을 포함하여 이루어진 마스터 롤의 제조장치 및 제조방법, 및 그를 이용한 표시장치의 전극 형성방법에 관한 것으로서,  
     본 발명은 마스터 롤을 이용하여 전극을 형성함으로써 종래 포토리소그래피 공정에 비하여 마스크 물질 형성공정이 간단하고 제조비용도 절감된다.  
       
     마스터 롤, 패턴 롤, 표시장치, 전극
Patent KR-20090054113-A (KR)
Title: 오징어 먹물 염모제
Inventor: BAE HO GI
IPC: A61Q5/10
Filed: 2007-11-26
Abstract: 본 발명은 오징어 먹물을 함유한 염색 안정성을 향상시키고, 모발손상방지 효과를 가지며, 새치머리, 흰머리 및 탈색된 모발의 색상을 자연스러운 원래의 모발색상으로 염색할 수 있도록 개선시킨 오징어 먹물 염모제에 관한 것이며, 컨디셔닝제로서 Polyquaternium-10 0.2 ~ 0.4중량%, 산화방지제로서 Etidronic Acid 0.1 ~0.3 중량%, 보습제로서 Propylene Glycol 0.4 ~ 0.6 중량%, 침투제로서 Ethoxydiglycol 1 ~2 중량%, 산화방지제로서 Ammonium Thioglycolic Acid 0.6 ~ 10 중량%, 산화염료로서  m-Aminophenol 0.4 ~ 0.6중량%, Resorcine 0.6 ~ 1 중량%, p-Phenylenediamine 1 ~ 2 중량%, p- Aminophenol 0.6 ~ 1 중량%, 유화안정제로서 Stearyl Alcohol 1 ~ 2 중량%, Cetyl Alcohol 1 ~ 3 중량%, 유화제로서 Steareth-21 1 ~ 3 중량%, Oleth-2 0.5 ~ 1.5 중량%, Ceteareth-20 1 ~ 3 중량%, 컨디셔닝제로서 MACADAMIA NUTS OIL 0.1 ~ 0.3 중량%, Mineral Oil 4 ~ 6 중 
     량%, Isopropyl Myristate 1 ~ 3 중량%, 보습제로서 삼흑수인 검은콩, 검은참깨, 검은 발아현미 1 ~ 3중량%,  착색제로서 오징어먹물가루 0.5 ~ 2 중량%,  알칼리화제로서 Monoethanolamine 3.5 ~ 5.5 중량%, 착향제로서 pf. SPECIALIST 50902 0.1 ~ 2 중량%, 및 나머지 정제수로 혼합된다. 
     염모제,오징어,브라운
Patent KR-20090054796-A (KR)
Title: Jig for manufacturing core substrate, manufacturing method of core substrate using the same and core substrate
Inventor: KIM SEUNG GU
IPC: H01L23/04
Filed: 2007-11-27
Abstract: A jig for manufacturing a core substrate, a method for manufacturing the core substrate, and the core substrate are provided to embed an electronic device inside an insulating layer without processing an additional cavity for embedding the electronic device. A jig(10) for manufacturing a core substrate embedding an electronic device with an electrode includes a main plate(11) and a receiving protrusion(12). The main plate has a concave groove in one side. The receiving protrusion(13) is protrusively formed in the groove to receive the electronic device. The receiving protrusion is hollow. The jig is formed in other side of the main plate. The receiving protrusion is connected to a suction unit(14) in an air current. The jig includes a cover plate corresponding to the shape of the main plate to cover one side of the main plate. A through hole is formed in the cover plate.
Patent KR-20090055192-A (KR)
Title: Excavator of mounting tank of having side door
Inventor: LEE TAEK WOO
IPC: E02F9/08
Filed: 2007-11-28
Abstract: An excavator with a tank having a side door is provided to prevent degradation of external appearance caused by welding part deformation of the tank because the task having the same shape as the whole outside shape of equipment and precisely makes the tank is unnecessary. An excavator with a tank having a side door comprises a lower traveling body(1), an upper frame(2) which is mounted on the base carrier, and is circled to the left side or the right in the drive of a driving unit, an engineer's cabin cap(3) and an engine room(4) mounted in front of and behind the upper frame, a work equipment(11) which is connected to the upper frame and is made of a boom(5), an arm(6) and a bucket(7) driven by each hydraulic cylinders(8,9,10), a counter weight(12) which is behind mounted of the upper frame, and maintains the balance of equipment in task, a working oil tank(13) and a fuel tank(14) mounted on the upper frame to the front of the engine room, side doors(15,16) forming the outer side surface of equipment the operating oil tank and fuel tank on the upper frame in mount.
Patent KR-20090056332-A (KR)
Title: Method for fabricating of cmos image sensor
Inventor: KIM DAE IL
IPC: H01L27/146
Filed: 2007-11-30
Abstract: A method for fabricating of a CMOS image sensor is provided to improve a leakage current without property variation of a device by applying an oxidation mode and a vapor deposition method together with in forming an insulating film on the interface of a photodiode. A gate insulating layer(150), a gate electrode(170), and a spacer(210) are successively formed on a semiconductor substrate(110) including an element isolation film(130). The photodiode and floating diffusion are(160) are formed in the semiconductor substrate. A first insulation layer(230) is formed on a region of the semiconductor excluding gate insulating layer and gate electrode region. A second insulation layer(250) is formed on a first insulation layer, and the third insulation layer(270) is formed on the whole semiconductor substrate including the second insulation layer. The first insulation layer is formed through a RTO (Rapid Thermal Oxidation) method.
Patent KR-20090058124-A (KR)
Inventor: KIM GAP BUM
IPC: A47B61/04
Filed: 2007-12-04
Abstract: 본 발명은 수납장 내에 수납되는 신발장이 편심 회전하여 인출되는 인출식 회전 신발장에 관한 것으로서, 신발을 올려놓는 복수개의 선반이 부착된 지지프레임이 편심회전을 하도록, 즉 상기 지지프레임의 상단 및 하단에 슬라이딩 인출부재를 부착하되, 중심부에서 한쪽으로 치우친 위치에 상기 슬라이딩 인출부재를 부착하여, 상기 슬라이딩 인출부재를 편심축으로 하여 복수개의 선반이 부착된 지지프레임으로 이루어진 신발장이 한쪽보다 다른 쪽이 더 큰 반경의 원을 그리는 편심회전을 하도록 함으로써, 상기 편심회전에 의해 신발장을 문처럼 연 후에, 공개된 수납장의 뒤 벽면에 배전반과 같은 필요 설치물을 설치하고 관리할 수 있도록 한 인출식 회전 신발장에 관한 것이다. 
       
     수납장, 신발장, 지지프레임, 선반, 슬라이딩 인출부재, 회전견인 부재
Patent KR-20090058215-A (KR)
Title: Method for producing single cover for portable terminal and the product thereby
Inventor: SEO TAE SIK
IPC: H04B1/38
Filed: 2007-12-04
Abstract: A method for producing single cover for a portable terminal and a product thereby are provided to reduce the number of a process and manufacturing costs by forming multi functions of different materials into one body. A built-in cover for a portable terminal includes a plurality of functions, and plurality of functional units is made of a first synthetic resin. A plurality of functional units include a display unit(800) and a key top unit(900), and a display unit protects a liquid crystal display. The key top unit is used for the manipulation of the button(910), and a second synthetic resin is laminated on the display unit. A first synthetic resin is the soft synthetic resin, and a second synthetic resin is the hard synthetic resin.
Patent KR-20090059206-A (KR)
Title: Display device
Inventor: UM KEE TAE
IPC: G02F1/13357
Filed: 2007-12-06
Abstract: A display device is provided to enable a light guide plate to uniformly emit light, thereby providing improved luminance uniformity. A display device comprises a light guide plate(200), a first light source(300), a second light source(400), a display panel, and a driving substrate(600). The first light source is arranged in a side of the light guide plate. The second light source has a half-power angle smaller than the first light source. The display panel is arranged on the light guide plate. The plural second light sources are arranged in a row. The plural first light sources are arranged in a row on the second light sources. The driving substrate is arranged between the first light source and the second light source. The second light source comprises a lighting-emitting unit(410) and a light-collecting member(420). The lighting-emitting unit generates the light. The light-collecting member is arranged on a light emission surface(411) in which the light is emitted.
Patent KR-20090059248-A (KR)
Title: Method of evaluating defect of silicon wafer
Inventor: JUNG JUNG GYU
IPC: H01L21/66
Filed: 2007-12-06
Abstract: A method for analyzing a defect of a silicon wafer is provided to evaluate gettering performance of a BMD(Bulk Micro Defect) for the metal impurity by detecting the BMD with the small size in the silicon wafer. A BMD is generated in a wafer by thermally processing a silicon wafer(S10). A cross section of a thermally processed wafer is cut(S20). The cut section is selectively etched(S30). The BMD image for the selectively etched section is measured by using an AFM(Atomic Force Microscope)(S40). The number of BMDs per unit area in the measured BMD image is counted and the BMD density is calculated(S50).