baber/WOPTO huggingface dataset:
Patent KR-20120006763-A (KR)
Title: Variable compression ratio apparatus
Inventor: LEE JU HUN
IPC: F02B75/32
Filed: 2010-07-13
Abstract: PURPOSE: A VCR(Variable Compression Ratio) device is provided to guarantee a stable VCR because a fluid pressure is selectively provided and released through the oil chamber between the inside and outside pistons. CONSTITUTION: A VCR(Variable Compression Ratio) device comprises a outer piston(200), an inner piston(210), a latching pin(240), a variable slider, and a supporting plate. The inner piston is closely adhered to the inner circumference of piston and slid to the up and down. The latching pin is passed through the inner piston and slid in a vertical direction to an axial direction. The variable slider is selectively touched to both end parts of the latching pin. The variable slider pushes one end between the both ends of the latching pin to an opposite direction. The supporting linearly reciprocates variable sliders on the both sides perpendicular to longitudinal direction of the latching pin. One end of the variable shaft selectively rotated is connected to the variable slider. A sliding direction of the variable slider is controlled by the rotation of the variable shaft.
Patent KR-20120007172-A (KR)
Title: New imidazolium salts and electrolyte composition for dye-sensitized sollar cells containing the salt
Inventor: KIM JAE SANG
IPC: H01L31/04
Filed: 2010-07-14
Abstract: PURPOSE: An electrolyte composition for dye-sensitized solar cells containing a novel imidazolium salt is provided to ensure excellent ion conductivity. CONSTITUTION: An electrolyte composition for dye-sensitized solar cells contains imidazolium salt and iodine. The imidazolium salt is denoted by chemical formula 1. In chemical formula 1, R1 is alkyl group or vinyl group of C1-C10; R2 is H or alkyl group of C1-C3; and n1 is 1-5 integer. The iodine is contained in 0.5-10 wt% of the imidazolium salt. The composition additionally contains acetonitrile, 3-methoxy propionitrile, valeronitrile, ethylene carbonate, propylene carbonate, gamma-butyrolactoen, or N-methyl-2-pyrrolidone.
Patent KR-20100090752-A (KR)
Title: Antibacterial melamine resin composition and silver ion-containing antibacterial solution therefor
Inventor: KIM JOON YOUNG
IPC: C08K5/06
Filed: 2010-07-19
Abstract: PURPOSE: An antibacterial melamine resin composition and a negative ion-containing antibacterial solution for the composition are provided to prevent the phase separation of the composition, and to improve the containing stability. CONSTITUTION: An antibacterial solution for forming an antibacterial melamine resin composition contains the following: a diol compound solvent selected from the group consisting of ethylene glycol, diethylene glycol, propylene glycol, and dipropylene glycol; a sliver compound; and an inorganic oxide precursor. The inorganic oxide precursor is a precursor of silica, titania, zirconia, or a zinc oxide. The antibacterial solution additionally contains a surfactant selected from polyvinylalcohol, polyethylene glycol, polypropylene glycol, or a polyethylene-polypropylene copolymer.
Patent KR-20120008770-A (KR)
Title: Bollard
Inventor: RYU G HYUN
IPC: E01F13/00
Filed: 2010-07-20
Abstract: PURPOSE: A retractable bollard which can secure the passage and safety of the pedestrians is provided to be removed without damage and break on the ground. CONSTITUTION: A retractable bollard comprises a receipt housing(3), a bollard pipe(5), a guide device(7), a slide hanger ring(9), and a lock device. The receipt housing is formed in cylindrical shape and a flange(31) is integrally composed in an upper end circumference of the housing. A lower plate(11) is integrally fixed to a bottom of the receipt housing. The Bollard pipe is formed in cylindrical shape and the reflective sheet is attached along the circumference of upper part side of the pipe. An upper plate(17) is fixed to the upper portion and the Bollard pipe. The lock device is composed inside the Bollard pipe and includes a lock(35) and a latch. The lock is installed in one side of the upper plate. The latch is arranged in the down side of the slide hanger ring.
Patent KR-20120014977-A (KR)
Title: Process of constructing road block
Inventor: PARK MOON SUK
IPC: E01C19/52
Filed: 2010-08-11
Abstract: PURPOSE: A hydraulic suction device for transportation of sidewalk blocks and cubs and an installation method of curbs are provided to reduce the construction period and costs for curbs. CONSTITUTION: A hydraulic suction device for transportation of sidewalk blocks and cubs comprises a suction plate(10) and a suction pad(20). The suction plate holds and transports a sidewalk block or curb. The underside of the suction plate is formed corresponding to a flat portion of the sidewalk or a curved corner of the curb and has an air suction port on the surface thereof. The suction pad is attached to the surface edge of the underside of the suction plate. The air suction port is connected to a hydraulic pump.
Patent KR-20120014983-A (KR)
Inventor: MUN JUNG HO
IPC: H05K9/00
Filed: 2010-08-11
Abstract: PURPOSE: A printed circuit board is provided to reduce the part cost of a product by eliminating a switching diode arranged in a front-end of an antenna by forming a metal layer into a round pattern which surrounds a first antenna part and a second antenna part. CONSTITUTION: An insulating layer(110) supports a first antenna part(130a), a second antenna part(130b), a matching circuit(140), and a driver circuit(150). A metal layer electrically connects the first antenna part, the second antenna part, the matching circuit, and the driver circuit. The metal layer is formed on an upper dielectric layer into a predetermined pattern. The metal layer is formed into a round pattern. An interval between the metal layer and the first and second antenna part is 0.2mm-0.4 mm.
Patent KR-20110023758-A (KR)
Title: Solid-state imaging device, manufacturing method therefor, and electronic device
Inventor: MATSUNUMA TAKESHI
IPC: H04N5/335
Filed: 2010-08-18
Abstract: PURPOSE: A solid-state imaging device of an electronic device is provided to supply desired electric potential to a substrate with a light receiving unit without minimizing the size of the light receiving unit. CONSTITUTION: A solid-state imaging device comprises: a plurality of substrates stacked via wiring layers(13,14) or insulation layers(21,22); a light sensing section which is formed in one of the substrates disposed on a light incident side and which generates a signal charge in accordance with an amount of received light; and a contact portion which is connected to a non-light incident-surface side of the substrate in which the light sensing section is formed and that supplies a desired voltage to the substrate from a wire in a wiring layer disposed on a non-light incident side of the substrate.
Patent KR-20120018672-A (KR)
Title: Upper-cover opening structure for cassette box of automated teller machine
Inventor: YUN SU HYOUN
IPC: B65H1/26
Filed: 2010-08-23
Abstract: PURPOSE: An opening structure of an upper cover of a cassette box at an automated teller machine is provided to improve the working efficiency of a person in charge by automatically combining and separating a front plate when paper money is deposited or withdrawn. CONSTITUTION: A pressurization member is installed on an inner side of an upper cover located at an upper end of a cassette box. A central part is isolated from the inner side of the upper cover. A separating and stacking part(20) opens and closes while being interlocked with the opening and shutting of the upper cover. The separating and stacking part can circle and move around a hinge shaft at one end. A front board(30) rotates and move around the hinge shaft of the separating and stacking part. A lever(40) is connected to the separating and stacking part through a pivotal axis at one end. A roller(42) is prepared at the other end of the lever. A groove(31) is prepared in the front board and combined with the roller.
Patent KR-20120019753-A (KR)
Title: Digital video recorder system using ultra high definition module
Inventor: WHANG CHEOL KHYOO
IPC: H04N7/18
Filed: 2010-08-26
Abstract: PURPOSE: A DVR system using a high quality image reproducing module is provided to store an image provided from HD cameras without loss. CONSTITUTION: An input/output interface unit(110) receives a plurality of HD(High Definition) images from a plurality of cameras. A main processing unit(120) stores the HD images in a high-speed storage medium(130) in real time. The main processing unit is synchronized with other modules by exchanging a control signal with other modules in real time through an NIC(Network Interface Card).
Patent KR-20120022371-A (KR)
Title: The manufacturing method for formation letter and numeral of jewel using a jewel automatically device
Inventor: CHUNG CHUN SUB
IPC: A44C17/04
Filed: 2010-09-02
Abstract: PURPOSE: A method for forming letters and numbers of jewel is provided to maximize visual effect through letters, logos, and characters. CONSTITUTION: A method for forming letters and numbers of jewel is constituted as follows. Patterns are manufactured in a form of characters, numbers, and logos in the surface of a table and crown of jewel(S200). The patterns are memorized in a controller through a set program(S210). The whole part of the jewel is processed through a polishing wheel(S220). The processed jewel is secondly processed(S230). The rest part of the jewel except for a cut surface is polished(S240).
Patent KR-20120022453-A (KR)
Title: Novel md-2 binding polypeptide and the use thereof
Inventor: KIM HAK SUNG
IPC: C07K19/00
Filed: 2010-09-02
Abstract: PURPOSE: A novel polypeptide which specifically binds to MD-2 protein is provided to design a therapeutic agent protein for treating sepsis using VLR scaffolding protein. CONSTITUTION: A polypeptide which specifically binds to MD-2(myeloid differentiation protein-2) protein fused N-terminal of internalin B protein, VLR(vriable lymphocyte receptor)-modified repetitive module, and C-terminal of VLR protein. The polypeptide is sequence number 2, 3, 4, or 5. A repetitive module with high stability through consensus design is a repetitive module of sequence formula 1(LTNLxxLxLxxNQLQSLPxGVFDK). A method for preparing the polypeptide comprises: a step of preparing a vector containing a nucleic acid encoding the polypeptide; a step of introducing the vector to host cells; and a step of collecting polypeptides from the host cells.
Patent KR-20100106269-A (KR)
Title: The ornament for shoes
Inventor: SIR MIN KYO
IPC: A44C25/00
Filed: 2010-09-03
Abstract: PURPOSE: An ornament for footwear is provided, which can securely decorate footwear using a shoestring insertion hole. CONSTITUTION: An ornament for footwear comprises: an ornament main body(2) which is formed in the footwear and in which one end is fixed in an insertion hole into which a shoestring is inserted; a hanging plate which is formed into a disk shape and has external diameter larger than the inside diameter of the insertion hole; a fixture(3) consisting of a connection axle of the cylinder type which is projected from the central top of the hanging plate; and a combining member(4) which combines the bottom of the ornament main body with the upper end of the fixture.
Patent KR-20120026789-A (KR)
Title: Wireless power supply apparatus, wireless charging apparatus and wireless charging system using the same
Inventor: CHOI SUNG JIN
IPC: H02J7/00
Filed: 2010-09-10
Abstract: PURPOSE: A wireless power transmitting device, a wireless charging device and a wireless charging system using the same are provided to reduce outputs from a transmission circuit part by sensing the difference of signal levels of a sensing resonator through energy absorption from a transmission resonator. CONSTITUTION: A sensing resonator(140) changes a current or voltage by absorbing energy. A level detector(150) is physically connected to the sensing resonator. The level detector is connected to one or both ends of a circuit of the sensing resonator in order to sense the change of size of the current or voltage. A transmission circuit part(110) does not output maximum power by exciting a transmission feeder(120) in order to form a magnetic field from a transmission resonator(130). A receiver(200) comprises a reception resonator(220), a receiving circuit(210), and a charge part(230).
Patent KR-20120031637-A (KR)
Inventor: CHAE BYUNG JO
IPC: A23K1/18
Filed: 2010-09-27
Abstract: 본 발명은 음식물 찌꺼기를 주재료로 제조된 사료 및 그 제조방법에 관한 것이다. 
본 발명은 함수율이 65~70%(w.b.) 이하인 선별된 음식물 찌꺼기를 감압발효건조기에 투입하는 투입단계와, 음식물 찌꺼기의 함수율이 45~55%(w.b.)가 되도록 진공상태에서 60~120℃로 가열 교반하는 감압발효단계와, 상기 감압발효단계를 통해 1차 발효된 음식물 찌꺼기 50~70중량%와, 부영물 30~50중량%를 혼합하는 유기성 부산물 및 혼합곡물 혼합단계와, 상기 유기성 부산물 및 혼합곡물 혼합단계에서의 혼합물을 교반기에 투입하여 36시간 동안 교반하여 발효시키는 발효교반단계와, 음식물 찌꺼기 내부에 포함된 이물질을 분리 제거하고, 음식물 찌꺼기가 발효된 사료를 파쇄기에 의해 잘게 파쇄하는 분쇄 선별단계와, 분쇄 선별단계를 거친 사료를 마그네트 선별기에서 금속성 이물질을 제거하는 2차 선별단계와, 사료를 펠렛형상을 성형하는 펠렛단계와, 펠렛단계를 거친 사료를 냉각 건조기에 의해 냉각시키는 냉각건조단계와, 냉각건조된 사료를 장기간 보관할 수 있도록 포장하는 포장단계로 구성된다.
Patent KR-20120031715-A (KR)
Title: Robot for injecting drug, drug injection automatic system using robot, and operating method thereof
Inventor: SHIN SOON HEE
IPC: G05B13/02
Filed: 2010-09-27
Abstract: PURPOSE: A robot for injecting drugs, an automatic drug injection system using the robot, and an operating method thereof are provided to precisely control the injection of medicine to an affected area. CONSTITUTION: An automatic drug injection system using a robot comprises a drug injection robot(100), an optical scanner(200), a control module(300), and a console module(400). The drug injection robot minutely injects drugs into an affected area. The optical scanner scans the image of the affected area in order to inject the drug. The control module transmits numerical data to the drug injection robot. The console module controls the drug injection robot.
Patent KR-20120033147-A (KR)
Title: 차량용 푸쉬-오픈 타입의 트레이 어셈블리
Inventor: YUN JUNG HWAN
IPC: B60R7/06
Filed: 2010-09-29
Abstract: 본 발명은 차량용 푸쉬-오픈 타입의 트레이 어셈블리에 관한 것으로서, 전면에 개구부가 형성된 트레이 하우징과; 상기 트레이 하우징의 상단을 중심으로 탄성적으로 회전되어 상기 개구부를 개폐하는 트레이 커버와; 상기 트레이 하우징의 일측에 마련되며, 상기 트레이 커버를 차량 전방을 향해 밀어 상기 개구부를 폐쇄 또는 개방할 때 상기 트레이 커버와 연동하여 상기 트레이 커버를 걸림 유지 또는 걸림 해제시키는 락킹 유닛과; 상기 트레이 하우징의 타측에 마련되며, 상기 트레이 커버가 폐쇄된 상태에서 슬레드(SLED) 테스트할 때 상기 트레이 커버가 개방되는 것을 방지하는 개방 방지 유닛을 포함하는 것을 특징으로 한다. 
이에 의하여, 내부 격실문 법규를 만족할 뿐만 아니라, 종래의 버튼을 적용하지 않아 디자인상 제약이 적고 외관이 수려하여 상품성을 향상시킬 수 있다.
Patent KR-20120040421-A (KR)
Title: Composition for prevention and treatment of foulbrood in honey bee
Inventor: KIM KWON HOE
IPC: A61P31/04
Filed: 2010-10-19
Abstract: PURPOSE: A composition containing natural medicinal herb extract is provided to effectively prevent and treat American foul brood and to enhance productivity of a honeybee farmhouse. CONSTITUTION: A composition for preventing or treating foul brood in honeybee contains extract of Combretaceae, Glycyrrhiza, or Sophora flavescenes as an active ingredient. The extract is isolated using ethanol or hot water. The foul brood is American foul brood. A method for preventing or treating foul brood comprises a step of treating a honeybee with the extract.
Patent KR-20120042077-A (KR)
Title: 3d image display device and driving method thereof
Inventor: LEE YOUNG JANG
IPC: H04N13/04
Filed: 2010-10-22
Abstract: PURPOSE: A three-dimensional image display device and an operating method thereof are provided to implement respectively different three-dimensional image by using one display device. CONSTITUTION: A data processing unit(30) allocates left eye and right eye image data of an image source to a frame. A patterned retarder(20) penetrates circular polarization of light. First and second liquid shutter glasses(80,100) switches the circular polarization through left eye and right eye shutters. A shutter control signal controlling unit(40) varies a shutter controlling signal. The shutter control signal controlling unit controls opening/closing operation of the left eye and right eye shutters.
Patent KR-20120042268-A (KR)
Title: Precharge signal generation circuit
Inventor: JOO YONG SUK
IPC: G11C7/10
Filed: 2010-10-25
Abstract: PURPOSE: A precharge signal generating circuit is provided to accurately generate a precharge signal by limiting an operation of a latch unit in a strobe activation section. CONSTITUTION: A lead driving unit(310) drives an inner node with a first voltage in response to a lead strobe if a corresponding address is applied in a precharge section. A latch unit(330) stores a value corresponding to the voltage of the inner node and drives the voltage of the inner node with a first voltage or a second voltage according to the stored value. The latch unit generates a precharge signal by using the stored value and dose not drive the inner node with a second voltage in a lead strobe activation section.
Patent KR-20120044561-A (KR)
Title: System for presenting caller identity, apparatus thereof and method thereof
Inventor: CHOI WOO YONG
IPC: H04W4/12
Filed: 2010-10-28
Abstract: PURPOSE: A caller information providing system, apparatus, and method thereof are provided to offer identification numbers to a reception terminal by collecting the identification number from a caller terminal through a media apparatus. CONSTITUTION: A session control unit(120) relays a session connection request message of a calling terminal(401). A media apparatus(160) collects identification numbers for separating the calling terminal from other terminals(402,403). In case a reception terminal is subscribed in a caller information providing server, an additional service control unit(110) transmits a caller information providing message including the collected identification information to the reception terminal.
Patent KR-20120045156-A (KR)
Title: 합성수지관
Inventor: LEE JUNG AN
IPC: F16L47/14
Filed: 2010-10-29
Abstract: 본 발명은 45° 엘보우로는 구현할 수 없는 빗접속이 가능한 합성수지관을 제공하려는 것으로서, 적어도 일측 접속단에 체결형 플랜지를 가진 합성수지관에 있어서, 45° 엘보우로 관을 접속한 경우보다도 양측 합성수지관의 플랜지를 맞대어 붙인 접속각이 작도록 접속면이 경사진 구배 플랜지를 가진 합성수지관을 특징으로 한다.
Patent KR-20120045565-A (KR)
Title: System and method for processing stereo image, and liquid crystal glasses
Inventor: KIM DAL YOUNG
IPC: G02B27/22
Filed: 2010-10-29
Abstract: PURPOSE: A three-dimensional image processing method and a system thereof are provided to change the size of prism effect by applying proper voltage to a liquid crystal image pixel. CONSTITUTION: A formatter outputs a left eye view image and a right eye view image(S100). The formatter transmits a depth value for controlling a prism diopter of glasses(S110). Glasses control the prism diopter(S120). A display device displays the left eye view image and the right eye view image(S130). A prism effect generates the glasses to the light(S140).
Patent KR-20120047382-A (KR)
Title: Bidet with sterilization function and control method
Inventor: KANG DONG WOON
IPC: E03D9/08
Filed: 2010-11-03
Abstract: PURPOSE: A bidet with a sterilization function and a control method thereof are provided to remove foreign materials and bacteria existing on a washing nozzle and the inside a toilet bowl. CONSTITUTION: A bidet with a sterilization function comprises a nozzle washing member(300), one or more toilet bowl sterilizing nozzles(400), a branch valve(200), and a control unit(600). The nozzle washing member is coupled to the end of a washing nozzle(60) and has one or more self-washing nozzles(330). The toilet bowl sterilizing nozzles sterilize the inner wall surface of a toilet bowl. The nozzle washing nozzle and the toilet bowl sterilizing nozzles are connected to the branch valve. When a seating separation signal is applied from a seating sensor to the control unit, the control unit applies the signal to the branch valve to jet sterilizing water to the self-washing nozzles or toilet bowl sterilizing nozzles.
Patent KR-20120058057-A (KR)
Title: Offset canceling circuit, sampling circuit and image sensor
Inventor: JUNG WUN KI
IPC: H04N5/335
Filed: 2010-11-29
Abstract: PURPOSE: An offset cancelling circuit, a sampling circuit, and an image sensor are provided to eliminate offset between unit cells. CONSTITUTION: A decoupling capacitor(110) includes a first electrode and a second electrode connected to a unit cell(200). The unit cell outputs a reset voltage and a data voltage. A buffer(120) is connected to the second electrode. A feedback circuit(130) receives a reference voltage. The feedback circuit is connected to the second electrode and an output terminal of the buffer. The feedback circuit provides the reference voltage to the second electrode to charge charges corresponding to a first voltage in the decoupling capacitor. The first voltage is the difference between the reset voltage and the reference voltage.
Patent KR-20120058144-A (KR)
Title: Air bag moudil
Inventor: PARK JIN WAN
IPC: B60R21/20
Filed: 2010-11-29
Abstract: PURPOSE: An air bag module is provided to prevent the damage of a hinge unit and cut a tear line from a crash pad through reducing the stress of a hinge unit through cutting the tear line by the ascending force of an air bag door. CONSTITUTION: An air bag module comprises an air bag housing(110), a chute(120), and an air bag door(130). The chute is coupled with the upper side of the air bag housing and the air bag door. The air bag door is linearly moved relatively to the chute for unfolding a cushion and rotated relatively to the chute for opening the front of the air bag housing in case of shock exceeding a pre-determined range.
Patent KR-20120058725-A (KR)
Inventor: PARK SHIN NAM
IPC: H01L31/042
Filed: 2010-11-30
Abstract: 십자가 구조물이 개시된다. 내부에 중심홀이 형성된 십자가 형태의 케이스와; 상기 중심홀에 삽입되는 프레임과; 상기 프레임에 결합하여 외부로 빛을 조사하는 광원과; 상기 광원의 측면방향에 위치하는 상기 중심홀의 내벽에 형성된 분산돌기와; 상기 광원의 정면방향의 상기 중심홀의 내벽에 위치하는 반사층과; 상기 프레임에 결합된 전선과; 상기 전선과 연결되며 상기 케이스의 상부에 위치하는 피뢰침과; 상기 전선을 감싸는 절연재를 포함하는 십자가 구조물이 제공된다.
Patent KR-20120060443-A (KR)
Title: Semiconductor Apparatus
Inventor: LEE DONG KUN
IPC: H01L27/04
Filed: 2010-12-02
Abstract: PURPOSE: A semiconductor device is provided to simultaneously reinforce the power and pattern of a transistor by including a metal line contact which electrically connects a bit line and a metal line. CONSTITUTION: A first transistor area includes a first transistor(T12) and a second transistor(T18) respectively formed on a first active area(114) and a second active area(116). A first drain(D12) and a first source(S12) of the first transistor are overlapped with a first bit line and a second bit line. The first bit line and the second bit line are electrically connected to a first specific area(110a) of a well guard by a bit line contact(BLC). A first metal line is arranged on the first transistor. A second drain and a second source of the transistor are overlapped with a third bit line and a fourth bit line.
Patent KR-20120060475-A (KR)
Title: data communication method using time serial visual code
Inventor: LEE SANG WON
IPC: H04N7/24
Filed: 2010-12-02
Abstract: PURPOSE: A data communications method using a time serial image code is provided to convert data to be transmitted into time serial image code through the variation of a color. CONSTITUTION: An information supplying server transmits binary data(S100). The information supplying server converts the binary data into an image code(S102). The image code includes a color which is expressed as color of relatively great size. The information supplying server arranges the image to be displayed. The information supplying server outputs the image code to the image frame. The information providing server outputs the image code in the iamge frame(S110,S112).