baber/WOPTO huggingface dataset:
Patent KR-20100002209-A (KR)
Title: Optical glass
Inventor: NEGISHI TOMOAKI
IPC: C03C3/068
Filed: 2009-06-26
Abstract: PURPOSE: An optical glass having high stability and low coloring is provided. CONSTITUTION: An optical glass is an oxide glass. The glass contains: 5% or less of mixture of Si4+0~30%, B3+10~55%, Li+, Na+ and K+; 5% or less of mixture of Mg2+, Ca2+ and Sr2+; 0-8% of Ba2+, 0.1-15% of Zn2+, 10-50% of La3+, 0-20% of Gd3+, 0-15% of Y3, 0-10% of Yb3+, 0-20% of Zr4+, 0.1-22% of ti4+, 0-20% of nb5+, 0-8% of ta5+, 0-5% of W6+, 0-8% of GE4+, 0-10% of bi3+, and 0-10% of al3+.
Patent KR-20110001813-A (KR)
Title: Solar cell and method of fabircating the same
Inventor: CHO HO GUN
IPC: H01L31/0445
Filed: 2009-06-30
Abstract: PURPOSE: A solar cell and a method for manufacturing the same are provided to prevent the generation of current leakage from a light absorbent layer by forming a highly resistive buffer layer along the surface of a contact hole. CONSTITUTION: A rear electrode layer(200) is formed on a substrate(100). A light absorbent layer(300) and a buffer layer(400) are stacked on the rear electrode layer. A contact holes passes through the light absorbent layer and the buffer layer and exposes a part of the rear electrode layer. A highly resistive buffer layer(500) is formed along the surface of the contact hole and the buffer layer. A front electrode layer(600) is formed on the highly resistive buffer layer.
Patent KR-20110005457-A (KR)
Title: Method for calling a vihicle and mobile terminal
Inventor: KONG JAE YOUNG
IPC: H04W8/20
Filed: 2009-07-10
Abstract: PURPOSE: A method for calling a vehicle and a mobile terminal therefor are provided to request to call a vehicle by referring to vehicle information. CONSTITUTION: A wireless communication unit(110) is located within a fixed distance from the location of a mobile terminal. The wireless communication unit transmits a signal for requesting information of an empty vehicle to a vehicle calling server. The wireless communication unit receives vehicle information from the vehicle calling server according to the request. A display unit(170) displays a map where a location of the mobile terminal found by a location finding unit and the vehicle information received from the wireless communication unit are displayed. If the vehicle information is selected from the map, a controller(180) requests to call the vehicle.
Patent KR-20110005615-A (KR)
Title: System and method for managing wireless otp using user's media, wireless terminal and recording medium
Inventor: KIM JAE HYUNG
IPC: H04W12/06
Filed: 2009-07-10
Abstract: PURPOSE: A wireless OTP(One Time Password) operation method using a user medium, a system thereof, a wireless terminal for the same and a recording medium thereof are provided to not enable a third party to use an OTP maliciously even a wireless terminal is stolen/extorted. CONSTITUTION: An information configuration device checks user medium information and server-side OTP generation information related to wireless terminal inherent information from a storing medium. The information configuration device configures OTP generation information including a seed value corresponding to the user medium information and a seed value including the server-side OTP generation information. An authentication device(245) generates an OTP through OTP generation information. The authentication device compares a received OTP and the generated OTP. The OTP authentication device authenticates the received OTP validity.
Patent KR-20110006950-A (KR)
Inventor: PARK BYOUNG SEONG
IPC: H04W36/30
Filed: 2009-07-15
Abstract: 본 발명은 소형기지국의 서비스중에 소형기지국으로 수신되는 SINR을 이용하여 소형기지국의 송신 전력을 설정하는 방법 및 그를 이용한 이동통신 시스템에 관한 것이다. 이 이동통신 시스템은, 단말로부터 수신된 신호대 잡음비가 기 설정된 목표 신호대 잡음비의 상한값과 하한값 사이에 존재하도록 송신 전력을 가변적으로 설정하는 네트워크 기지국을 포함한다. 
       
     소형기지국, 송신 전력, 신호대 잡음비
Patent KR-20110011231-A (KR)
Title: Joint cover
Inventor: SHIN SEO JUNG
IPC: H01R11/11
Filed: 2009-07-28
Abstract: PURPOSE: A joint cover is provided to confirm the abnormality in a joint portion through the observation from the outside. CONSTITUTION: A joint cover(100) includes a trunk(10) and a coupling wing(20). The trunk is integrated with a coupling wing. A space(S) is formed inside the trunk, and an opened gap(G) is formed in at least one side portion. The gap is classified into first and second portions(G1,G2). A gap forming portion, the coupling wing is extended forward the outside. A coupling hole(2a) is formed at the coupling wing, and a coupling screw(2b) is inserted into the coupling hole.
Patent KR-20090089277-A (KR)
Title: Electromagnetic wave absorber compring magnetically soft body layer having function of dilectirc layer
Inventor: KWON SANG KYUN
IPC: H05K9/00
Filed: 2009-07-29
Abstract: An electromagnetic wave absorber including the soft magnetic layer and a method for forming the soft magnetic layer are provided to obtain a dielectric function without the increase of the thickness by including the soft magnetic layer. An electromagnetic wave absorber includes a soft magnetic layer. The soft magnetic layer includes a soft magnetic powder of an amorphous structure. The soft magnetic powder is selected from the group made of Fe-Si-B, Fe-Si-B-Cu-Nb, Fe-Zr-B and Co-Fe-Si-B. The dielectric powder is coated on the soft magnetic powder by a mechanical method or vapor deposition method. The dielectric powder is selected from the group made of TiO2, Al2O3, BaO3 and Ba-Nd-Ti-O. An average diameter of the dielectric powder is 1 to 500 nm.
Patent KR-20110012240-A (KR)
Title: A refrigerator
Inventor: CHAE SU NAM
IPC: F25D23/02
Filed: 2009-07-30
Abstract: PURPOSE: A refrigerator is provided to reduce an operating load of the refrigerating because a heater is not required and to reduce power required for storing water in a water tank. CONSTITUTION: A refrigerator comprises a main body(10), doors(14,15), a dispenser(20), an evaporator(300), and a water tank(100). The main body has a freezing room and a refrigerating room. The doors are rotatably installed in the main body and open and close the freezing room and the refrigerating room. The dispenser is installed in the door which opens and closes the freezing room. The evaporator supplies cold air to the refrigerating room. The water tank is installed in one side of the evaporator and stores water supplied to the dispenser. An insulation member is inserted between the water tank and the evaporator.
Patent KR-20110013594-A (KR)
Title: Tool holder of machine tool
Inventor: KIM TAE IL
IPC: B23Q3/155
Filed: 2009-08-03
Abstract: PURPOSE: A tool holder of a machine tool is provided to prevent the inflow of foreign materials by closing the top thereof with a cover and to ensure smooth mounting on a ram spindle because the cover is supported with a spring and pressed into the tool holder. CONSTITUTION: A tool holder of a machine tool comprises a body(100a), a spring(120), a cover(130), and a stopper screw(150). The body comprises a gripper groove(102), first and second stage receiving parts(104,106), female thread(110) which is formed on a side of the first-stage receiving part, and a vent hole(112) which is formed in the bottom of the first-stage receiving part. The spring is arranged in the first-stage receiving part and provides a returning force in an extension direction. The cover comprises a disc which is placed in the second-stage receiving part, a pipe, and a keyway which is formed on the exterior of the pipe. One end of the stopper screw is inserted in the keyway so as to prevent the separation of the cover.
Patent KR-20110016606-A (KR)
Title: A mat for making the ice
Inventor: BAE SUK PAL
IPC: E01C13/10
Filed: 2009-08-12
Abstract: PURPOSE: A mat for making an icy road is provided to form an icy road by filling a target space with water and supplying refrigerants to the filled water. CONSTITUTION: A mat(1) for making an icy road is composed of a mat body(10) and a refrigerant pipe(20). The mat body comprises an inner surface(11) and an edge(12). The refrigerant pipe is welded on the inner surface. The edge is connected to the inner surface and is upward bent to form a side wall. The refrigerant pipe forms one consecutive refrigerant circulating path. A refrigerant inlet(I) and a refrigerant outlet(O) of the refrigerant circulating path are directly connected to refrigerating equipment.
Patent KR-20110017577-A (KR)
Title: 휴대폰 사용 탐지기기
Inventor: LEE HYUN DO
IPC: G01R29/08
Filed: 2009-08-14
Abstract: 본 고안은 광대역 안테나, 주파수 카운터, 전계강도계를 이용하여  
       
     광대역 안테나, 주파수 카운터, 전계강도계
Patent KR-20110017637-A (KR)
Inventor: IM YONG HUI
IPC: A47G19/22
Filed: 2009-08-14
Abstract: 본 발명은 한 잔에 충진되는 술의 양을 조절할 수 있도록 용량 조절이 가능한 술잔에 관한 것이다. 
     본 발명에 따른 용량 조절이 가능한 술잔은 상방으로 개구되어 있으며, 술이 저장될 수 있는 소정의 저장공간이 마련된 본체와, 상기 본체의 내부에서 상하방향으로 승강하여 상기 본체의 저장용량을 조절하는 승강부재와, 상기 승강부재를 승강 또는 하강시키는 구동부를 구비한다. 
     상기 승강부재는 중앙에 상하면을 관통하는 나사공이 형성되어 있으며, 상기 구동부는 상기 본체의 하부에 회전 가능하게 결합되는 핸들과, 상기 핸들로부터 상방으로 연장되어 상기 나사공에 나사결합되는 나사부재를 구비하고, 상기 승강부재는 측면에 소정깊이 인입된 인입홈이 형성되어 있으며, 상기 인입홈에 끼워지며 상기 본체의 내주면에 밀착되어 상기 저장공간에 충진된 술이 상기 승강부재의 하부로 누출되는 것을 방지하는 실링부를 더 구비하는 것이 바람직하다. 
       
     술잔, 용량 조절
Patent KR-20110018526-A (KR)
Title: 탄소 온열 쇼파
Inventor: LEE SEONG KYUN
IPC: A47C17/00
Filed: 2009-08-18
Abstract: 본 발명은 쇼파의 매트리스에 있어 푹신하여 몸이 배기지 않는 장점이 있으나 온열기능이 없는 바 침대 매트리스에 있어 온열기능을 갖게 하고자 토르말린솜, 황토솜, 숯솜, 일라이트솜, 견운모솜 맥반석솜들 중에서 2가지 이상을 선택하고 탄소섬유면상발연체와 바이매탈, 쎈서 등으로 구성하여서 형성된 온열매트(2)를 쇼파 매트리스 위에 장착하거나 탈착하여 분리될 수 있도록 구성되어진 온열 매트리스(3)를 쇼파에 구성하여서 형성된 탄소섬유 온열 쇼파에 관한 것으로 온열매트(2)가 고장이 났을 경우 온열 매트리스(3)에 형성된 지퍼를 열어서 쇼파 매트리스(1) 위에 장착된 고장난 온열매트(2)를 쇼파 매트리스(1)에서 탈착시켜 꺼낸 후 새 온열매트로 교체할 수 있도록 구성되어 있어 본 발명인 탄소섬유 온열 쇼파는 오래동안 사용할 수 있는 장점이 있으며 쇼파에 온열기능을 갖게 하고자 온열매트(2)에 구성되어지는 탄소섬유면상발연체는 전기열선이 아닌 탄소 섬유실에 전기를 가해서 전기저항을 갖는 발연체 카본 섬유를 매개로 하여 전기에너지를 열에너지로 변화시켜주어 온열기능을 나타냄은 물론 탄소섬유는 비자성으로 전기·자성을 완전히 차단 전자파의 피해로부터 보호하는 효능이 있으며 토르말린솜의 효능 - 토르말린은 온도가 높아질수록 음이온 원적외선이 더 많이 방출되며 탈취효과 제균효과가 있으며 일라이트솜의 효능 - 열의 분포가 균일하고 축열효과가 뛰어나 장시간 온열효과로 에너지 절감, 원적외선방사, 냄새제거, 습도조절, 곰팡이 서식방지, 해충퇴치의 효과가 있으며 황토솜의 효능 - 축열작용이 높아 난방비 절약, 원적외선 방사, 살균 작용, 음이온 방출, 탈취력, 습도조절을 하며 숯솜의 효능 - 습기제거, 공기를 정화, 방부효과, 음이온 원적외선 방출, 전자파 차단 습도조절 등의 효과가 있으며 견운모솜의 효능 - 다량의 음이온, 원적외선 방출, 수맥차단, 공기정화 항균효과가 뛰어나다. 맥반석솜의 효능 - 중금속 분해, 풍부한 산소함유량, 미네랄 용출, 원적외선 방사 등의 효능이 있어 이러한 여러가지 효능을 갖고 있는 여러가지 솜 중에서 2가지 이상을 선택하고 바이매탈, 쎈서 등을 구성하여서 형성된 온열매트(2)를 쇼파 매트리스에 장착하거나 탈착될 수 있도록 구성하여서 형성된 온열 매트리스(3)를 쇼파에 구성하여서 형성된 탄소섬유 온열 쇼파는 푹신하여 몸이 배기지 않으며 온열기능은 물론 여러가지 효능과 온열매트(2)가 고장이 나면 온열매트만 교체할 수 있어 오래동안 탄소섬유 온열 쇼파를 사용할 수 있으므로 보다 효능적인 쇼파로 사용할 수 있어 발명하였다(필요시 탄소섬유면상발연체 대신 전기열선으로 구성된 온열매트를 사용할 수 있다.) 
       
     탄소섬유 온열 쇼파, 토르말린, 황토, 숯, 일라이트, 견운모, 맥반석.
Patent KR-20110022492-A (KR)
Title: Spinning course control method of laundry machine
Inventor: JANG JAE HYUK
IPC: D06F33/02
Filed: 2009-08-27
Abstract: PURPOSE: A method for controlling dehydration process is provided to reduce the vibration of a drum when the vibration of the drum exceeds a predetermined value at an excessive zone. CONSTITUTION: A control unit senses the laundry weight in a drum(S110). A control unit disperses the laundry in the drum(S130). The control unit senses an eccentricity quantity of the drum(S150). If the sensed eccentricity quantity is smaller than a reference eccentricity quantity, the control unit performs an excessive area passage stage(S210). A control unit raises an RPM of the drum up to a target RPM after performing a first ball balancing process(S232). If an abnormal vibration is generated, the control unit performs a second ball balancing process(S234).
Patent KR-20110023220-A (KR)
Title: Economical roller tweezers
Inventor: LIM HONG DEOK
IPC: B65D35/28
Filed: 2009-08-31
Abstract: PURPOSE: Economical roller tongs for discharging products by using rollers are provided to easily discharge products through a discharging hole by compressing the products with the rollers. CONSTITUTION: Economical roller tongs comprise the following: rollers(1) installed on the front side of the pincer type tongs; a bearing(2) for supporting the rotation of the rollers; tongs(4) for contacting the rollers; and a spring(5) for offering elasticity. A target product is compressed by the operation of the rollers. A user pulls the compressed target product to the rear(6).
Patent KR-20110027459-A (KR)
Title: A compressed and dispersed composite anchor removable the tension member and constructing method the same
Inventor: KIM JEONG RYEOL
IPC: E02D5/62
Filed: 2009-09-10
Abstract: PURPOSE: A tension distribution type composite anchor capable of removing a tension member and a construction method thereof are provided to facilitate the removal of an anchor of a free anchor length portion and to supply permanent anchor force by applying necessary tensile force on a permanent anchor. CONSTITUTION: A tension distribution type composite anchor capable of removing a tension member comprises a tension member(2), an anchor fixture(4), a coupler, a grip sleeve(10), a permanent anchor(12), a block spacer(14), and an anchor body(16). The tension member is introduced into a free anchor length section to supply tensile force. A wedge assembly(6) is mounted inside the anchor fixture to grip the front end of the tension member. The anchor fixture is mounted on one side of the coupler. The grip sleeve is coupled with the other side of the coupler. The permanent anchor is inserted into the grip sleeve. The block spacer is inserted into the outer circumference of the coupler, and multiple grooves are formed in a peripheral part thereof. The anchor fixture is installed at one end of the anchor fixture to reinforce the tension member.
Patent KR-20100033360-A (KR)
Title: Sliding disk for free wheel clutch
Inventor: DOERRIE SWEN
IPC: F16D41/069
Filed: 2009-09-18
Abstract: PURPOSE: A sliding disc for a free wheel clutch is provided to manufacture a slide disc by arranging the slide disc between the inner ring and outer ring of a free wheel clutch. CONSTITUTION: A sliding disc for a free wheel clutch is arranged between the inner ring and outer ring of a free wheel clutch. A slot is formed on the sliding discs(6,7) in radial direction. The slot is extended at a tilt. The sliding disc has U profile in the transverse section.
Patent KR-20110032789-A (KR)
Inventor: YOUN SANG JIN
IPC: G11B7/085
Filed: 2009-09-24
Abstract: 본 발명은 차량용 컴팩트 디스크 플레이어의 광픽업 장치에 관한 것이다. 본 발명에 의한 차량용 컴팩트 디스크 플레이어의 광픽업 장치에는 CD에 기록된 정보를 읽으며 왕복 운동하는 광픽업; 구동력을 발생시키는 모터; 일측이 상기 광픽업에 결합되어 상기 광픽업과 함께 이동되는 제 1 기어; 및 상기 모터의 구동력을 상기 제 1 기어에 전달하는 제 2 기어가 포함되고, 상기 제 1 기어에는 서로 수직인 방향으로 상기 제 1 기어에 힘을 가하는 다수의 탄성부가 형성되고, 상기 제 1 기어는 상기 탄성부 중 적어도 어느 하나에 의해 상기 제 2 기어에 밀착된다. 
     본 발명에 의하면, 백래쉬를 제거하기 위한 별도의 장치를 사용하지 않고 랙 기어의 구조를 변경하여 손쉽게 수평 방향 및 수직 방향의 백래쉬를 최소화할 수 있는 장점이 있다.  
       
     차량용 컴팩트 디스크 플레이어, 백래쉬, 광픽업
Patent KR-20100085820-A (KR)
Title: Construction machine
Inventor: HIRAMATSU HIDEFUMI
IPC: F01P11/10
Filed: 2009-10-08
Abstract: PURPOSE: A construction apparatus is provided to facilitate assembly by installing a utility room on a frame without the installation of new components. CONSTITUTION: A construction apparatus comprises a frame(6), an engine, a first heat exchanger(21), a second heat exchanger(25), and a main body cover. The frame forms the support structure of a vehicle body. The engine is mounted in the frame and drives a hydraulic pump(18). The first heat exchanger cools fluid heated by a cooling fan driven in the engine. The second heat exchanger cools the fluid heated by the cooling fan driven by the drive motor. The main body cover covers the engine, the first heat exchanger, and the second heat exchanger.
Patent KR-20110007018-A (KR)
Title: Utensil for make up the bed
Inventor: JUNG HONG SUK
IPC: A47C31/10
Filed: 2009-10-12
Abstract: PURPOSE: A utensil for make up beds is provided to conveniently spread out several pieces of coverlets at one time. CONSTITUTION: A utensil for make up beds comprises a spring box(5), and a mattress(7) which is place on the spring box. One or more pieces of coverlets are inserted to a gap between the spring box and the mattress. An inserting tool has 3 to 10 mm thickness, 20 to 100 mm width, and 100 to 350 mm length in order to insert the edge of the coverlets to the gap. A knife(1) having a holder is placed at one end of the inserting tool.
Patent KR-20110040497-A (KR)
Title: Receptacle
Inventor: PARK LE DUK
IPC: B65D49/12
Filed: 2009-10-14
Abstract: PURPOSE: A packing container is provided to enable a user to detect if a cap is opened before during a distribution process by installing a fixing protrusion, a separation piece, a driving protrusion, and a separation piece removal ring. CONSTITUTION: A packing container includes a fixing protrusion(130), a separation piece, a driving protrusion, and a separation piece removal ring(170). The fixing protrusion is projected from the end of a screw formed on the neck of a container main body(110). The separation piece is separated from a cover(120) when the constant amount of external force is applied to the cover. The driving protrusion is projected on the location facing the fixing protrusion. The separation piece removal ring is integrally connected to the outer surface of the separation piece.
Patent KR-20110040533-A (KR)
Title: Method of selecting and supplying pc parts and system thereof
Inventor: YI WON YOUNG
IPC: G06Q30/06
Filed: 2009-10-14
Abstract: PURPOSE: A PC component selection method, component supply method, and system thereof are provided to supply a customized PC by directly selecting components of a PC. CONSTITUTION: A member PC(110) is connected through a central server(100) and a communication network. A recommended PC(140) stores A recommended standard personal computer. A selected PC database(160) stores information of the selected standard personal computer. A member management module(101) general members and prosumer members. A PC selecting module(102) selects the standard personal computer.
Patent KR-20110041716-A (KR)
Title: 농기계용 프레임 제조 방법 및 장치
Inventor: AN JONG KYOUNG
IPC: B29C33/18
Filed: 2009-10-16
Abstract: 본 발명은, 상부 PP(polypropilene;폴리프로필렌)시트와 하부 PP시트를 예열하는 단계와, 하부금형의 상면 상에 상기 하부 PP시트를 배치하여 상기 하부 PP시트를 진공 흡착하는 단계와, 상부금형의 하면 상에 상기 상부 PP시트를 배치하여 상기 상부 PP시트를 진공 흡착하는 단계와, 상단부가 측방으로 굴곡되어 있는 노즐을 상기 하부금형의 내에서 상승 이동시켜서 상기 하부 PP시트의 표면을 관통하도록 하는 단계와, 상기 하부금형과 상부금형을 가압하면서, 상기 노즐을 통해 상기 상부 PP시트와 상기 하부 PP시트의 사이 공간 내에 에어를 측방으로 분사함에 따라, 상기 상부 PP시트 및 상기 하부 PP시트의 가장자리가 서로 접합되면서 내부가 중공인 형태를 가지는 농기계용 프레임을 성형하는 단계, 및 상기 상부금형과 하부금형을 냉각하여 상기 농기계용 프레임을 굳히는 단계를 포함하는 농기계용 프레임 성형 방법 및 장치를 제공한다. 
     본 발명에 따른 농기계용 프레임 성형 방법 및 장치에 따르면, 상기 상부 PP시트와 하부 PP시트의 사이 공간 내에 에어를 분사함에 따라, 공정 중에 PP시트의 쳐짐이나 불량이 발생하지 않으며, 상단부가 굴곡된 노즐을 이용하여 상기 에어를 측방으로 분사함에 따라 상부 PP시트가 에어의 힘에 의해 천공되지 않아 고품질의 농기계용 프레임을 제조할 수 있는 이점이 있다.
Patent KR-20110041755-A (KR)
Title: Power supply module for on line electric vehicle and road structure using the same, and method for constructing the road
Inventor: CHO DONG HO
IPC: H02J17/00
Filed: 2009-10-16
Abstract: PURPOSE: An electric vehicle power supply rail module of a non-contact magnetic induction charging type, road structure using the same, and method for constructing a road are provided to increase energy efficiency by concentrating magnetic fields on a current collecting device. CONSTITUTION: An electric vehicle power supply rail module of a non-contact magnetic induction charging type comprises a power supply line(5), an insulating duct(2), a protection cover(1), and a continuous leakage preventing member(4). The power supply line supplies energy. The insulating duct surrounds the power supply line. The protection cover surrounds an upper part or a side of the insulating duct. The continuous leakage preventing member prevents a magnetic flux from being leaked to the lower part of the insulating duct.
Patent KR-20110043929-A (KR)
Title: Circuit for preventing momentary voltage drop for vehicle
Inventor: PARK KI CHANG
IPC: H02J7/14
Filed: 2009-10-22
Abstract: PURPOSE: A voltage drop protection circuit for a vehicle is provided to prevent instant voltage drop by controlling the charging speed of a power stabilizing capacitor according to the switching of a switching unit. CONSTITUTION: A voltage drop protection circuit for a vehicle comprises a power unit(1), a switching unit(2), and a voltage drop protection unit(3). The power unit supplies power voltage to a load(4). The switching unit controls the power provided from the power unit to the load. The voltage drop protection unit prevents instant voltage drop by controlling the charging speed of a power stabilizing capacitor according to the switching of the switching unit.
Patent KR-20110044050-A (KR)
Inventor: LEE JUN YOUB
IPC: E03D5/08
Filed: 2009-10-22
Abstract: 본 발명은 물 절약형 좌변기에 관한 것으로, 구체적으로는 용변 후 배출되는데 소요되는 물을 절감하고, 강한 수압으로 용변물을 배출할 수 있으며, 배수관의 막힘현상을 방지할 수 있는 물절약형 좌변기에 관한 것이다. 
     본 발명은 용변이 배출되는 배수구가 구비되고, 상부에 복수개의 통공이 형성되고, 하부에 정화조로 연결되는 배수관이 구비되어, 상기 배수구를 개폐하여 용변을 상기 배수관으로 유도하는 제1 밸브체가 구비되는 좌변기 본체, 상기 좌변기 본체의 상부 일측에 구비되어 내부에 물의 양을 조절하는 가변수단이 구비되는 수조, 상기 좌변기 본체의 내부와 상기 수조 사이를 연결하는 파이프와, 상기 파이프 도중에 구비되어 상기 수조로부터 유입되는 물의 양을 제어하는 제2 밸브체 및 상기 제1 밸브체와 제2 밸브체가 서로 연동하도록 각각의 와이어가 연결되고, 상기 와이어가 감겨있으며, 중심축 일측에 패달이 구비되는 휠 본체를 포함한다. 
     본 발명의 물 절약형 좌변기에 의하면, 배출관을 별도로 U형 또는 S형으로 구성하지 않아도 되어 작업의 번거로움을 없애고, 물을 저장하는 수조가 밀폐되어 있어 세균 또는 곰팡이의 서식을 방지하는 효과가 있다.  
     더욱이 용변 후 사용되는 물의 양을 현저하게 감소시킬 수 있어 경제성이 뛰어나고, 강한 수압을 낼 수 있어 용변을 배출하는데 용이한 큰 효과가 있는 것이다.  
       
     좌변기, 수조, 절약, 정화조
Patent KR-20110046631-A (KR)
Title: A simulator for rolling of shape steel
IPC: B21B27/02
Filed: 2009-10-29
Abstract: PURPOSE: A rolling simulator for shape steel is provided to enable simulation to predict the metal flow of shape steel since shape steel is rolled into one rolling mill in various shapes. CONSTITUTION: A rolling simulator for shape steel comprises a drive roll(210) and a driven roll(220). The drive roll receives driving force of a motor(100) driven by the supply of external power and rotates. The drive roll comprises a pass(P) for rolling shape steel. The driven roll is connected to the drive roll through the connection unit to be detachable. The driven roll comprises a pass for rolling the shape steel. The drive roll and the driven roll are comprised of the urethane material.
Patent KR-20110046784-A (KR)
Title: Triplet lens, fabricating method thereof and camera module with the same
IPC: H04N5/225
Filed: 2009-10-29
Abstract: PURPOSE: A triplet lens, a manufacturing method thereof, and a camera module including the same are provided to improve a high optical property and to reduce an aberration. CONSTITUTION: A second convex lens(130) is separated from a first convex lens(110). A concave lens(120) is filled between the first lens and the second lens and is made of photo polymer.
Patent KR-20110052847-A (KR)
Title: Method for producing fermentated citrus unshiu
Inventor: IM JI SEON
IPC: C12P1/04
Filed: 2009-11-13
Abstract: PURPOSE: A method for preparing fermented Citrus unshiu markovich is provided to enhance release amount of hesperidin and to improve antioxidation. CONSTITUTION: A method for preparing fermented Citrius unshiu markovich comprises: a step of inoculating Bacillus subtilis to matured pericarp of Citrius unshiu markovich and a step of fermenting. The Bacillus subtilis is cultured in a liquid medium containing rice bran and soybean powder as a main ingredient at 37-42°C for 24-48 hours.
Patent KR-20110053566-A (KR)
Title: Organic light emitting display device
Inventor: KIM HYUN SUK
IPC: H01L51/54
Filed: 2009-11-16
Abstract: PURPOSE: An organic electroluminescent display device is provided to increase a lifetime by increasing the diffusion width of exciton and the stability of a device interface. CONSTITUTION: A first electrode(119) is located on a substrate. An organic light emitting layer is located on a first electrode. A second electrode(122) is located on the organic light emitting layer. The organic light emitting layer includes a common layer including a hole transport layer and a light emitting layer(121c). The light emitting layer is located between common layers and is comprised of one host and one dopant. The HOMO(Highest Occupied Molecular Orbital) level of the host is 0.4 - 0.6 eV higher than the HOMO level of the hole transport layer. The HOMO level of the dopant is 0.03 - 0.15 eV lower than the HOMO level of the host.