baber/WOPTO huggingface dataset:
Patent KR-20130085625-A (KR)
Title: Speaker capable of being driven without a magnet
Inventor: SONG HYE YEONG
IPC: H04R9/04
Filed: 2012-01-20
Abstract: PURPOSE: A speaker capable of being driven without a permanent magnet is provided to use a DC power driven driver instead of a heavy permanent magnet, thereby reducing the weight and volume. CONSTITUTION: A speaker (100) comprises a vibration plate (110), a cap (120), a voice coil (130), a damper (140), a driver (150), a casing (160), an AC power input unit (170), and a DC power input unit (180). The cap is installed on the top of the vibration plate for preventing foreign substance from being induced to the inside. The voice coil is connected to the vibration plate to be movable vertically. The damper damps vibration of the vibration plate. The driver is supplied with DC power for driving the voice coil vertically. The casing accommodates the driver and the vibration plate and forms an outer appearance. The AC power input unit is installed in the casing for receiving the AC power to be applied to the voice coil. The DC power input unit is installed in the casing for receiving the DC power to be supplied to the driver.
Patent KR-20130085685-A (KR)
Title: Protection goggles
Inventor: BAEK JONG TAE
IPC: A61F9/04
Filed: 2012-01-20
Abstract: PURPOSE: Safety goggles are provided to prevent poisonous gas or moisture from entering a space and to prevent fogging on a transparent window. CONSTITUTION: Safety goggles comprise a frame (100), a transparent window (200), an adhesion part (300), a fixing part (400), and an air supply part (500). The transparent window is installed at the front of the frame. The adhesion part is formed the rear circumference of the frame and forms a space part. The fixing part has a string shape which is connected to the frame. The air supply part is fixed to the frame, supplies air to space part, and is controlled by a control part (510).
Patent KR-20130087834-A (KR)
Title: Assistance apparatus for movement of ankle joint
Inventor: JEON DO YOUNG
IPC: A61F5/14
Filed: 2012-01-30
Abstract: PURPOSE: An auxiliary device for ankle joints is provided to reduce the detachment time of tools and to improve user convenience. CONSTITUTION: An auxiliary device for ankle joints comprises a foot joint which is coupled with the foot of a human body, a foot joint motion part which connects to the foot joint, and a shin joint which connects to the foot joint motion part. The foot joint connects to the foot joint motion part and the shin joint, assists the rotational motion of the foot of a human body, has a coupling cap which slides forwards and backwards, and is applicable to various sizes of feet.
Patent KR-20130090055-A (KR)
Title: R12 -pias3 fusion peptide having cell penetration for preventing or treating immune disease and pharmaceutical composition comprising thereof
Inventor: CHO MI LA
IPC: A61P37/00
Filed: 2012-02-03
Abstract: PURPOSE: R12-PIAS3 fusion peptide is provided to be usefully used as an immune suppressant or a pharmaceutical composition which prevents or treats immune disease including autoimmune disease due to the dysregulation of an immune reaction, inflammation disease and transplantation rejection disease. CONSTITUTION: Recombinant peptide in which twelve successive arginene (R) and PIAS3 are fused is provided. The recombinant peptide has an amino acid sequence represented by a sequence number 1. A vector includes a base sequence coding the peptide. The base sequence comprises a base sequence represented by a sequence number 2. A composition for prevention or treatment of immune disease includes the peptide.
Patent KR-20130090288-A (KR)
Title: Etching tank having filtering function
Inventor: CHANG SEUNG IL
IPC: C03C15/00
Filed: 2012-02-03
Abstract: PURPOSE: An etching tank which has a filtering function is provided to supply high-quality etchant by supplying an etchant after filtering a sludge which is included in the etchant in an etching chamber. CONSTITUTION: An etching tank (100) which has a filtering function comprises an etchant accommodating chamber (10), an etchant inlet part (20), an etchant outlet part (30), and a partition wall (40). The etchant accommodating chamber forms an internal space (11). The etchant inlet part is formed in one side of the etchant accommodating chamber, and guides an etchant which is flowed from the etching chamber to the etchant accommodating chamber. The etchant outlet part is formed in the other side of the etchant accommodating chamber, and guides the etchant which is in the inside of the etchant accommodating chamber to the inside of the etching chamber. The partition wall is arranged inside the etchant accommodating chamber, and divides the internal space of the etchant accommodating chamber into at least more than two fractional areas.
Patent KR-20130091546-A (KR)
Title: Stereoscopic image display apparatus and stereoscopic image display system comprising thereof
Inventor: LEE JUN PYO
IPC: G02B30/25
Filed: 2012-02-08
Abstract: PURPOSE: A stereoscopic image display apparatus capable of inhibiting an increase of production costs according to a driving frequency and a stereoscopic image display system using the same are provided to use a data driving circuit and a gate driving circuit with the 60 Hz driving frequency, thereby displaying a stable stereoscopic image. CONSTITUTION: A stereoscopic image signal generator (200) divides an external video signal into first left-eye frame data and first right-eye frame data and performs respectively the down-scaling of the first left-eye frame data and the first right-eye frame data to generate left-eye data (L1/2) and right-eye data (R1/2). A display panel (100) comprises data lines, gate lines, and a plurality of pixels. A timing controller (300) receives the left-eye data and the right-eye data from the stereoscopic image signal generator and outputs second left-eye frame data and second right-eye frame data. A data driving circuit (400) outputs second left-eye data voltage and second right-eye data voltage to the data lines with a second frequency. A gate driving circuit (500) applies a first gate signal with a first frequency in a first mode and applies a second gate signal with a second frequency in a second mode. Each driving time of two pixels is the same when the two pixels are connected to an ith gate line(i is an odd number more than 1) and an (i+1) th gate line of gate lines and are connected to the same data line. [Reference numerals] (200) Stereoscopic image signal generator; (300) Timing controller; (400) Data driving circuit; (500) Gate driving circuit; (600) Shutter glasses
Patent KR-20130094015-A (KR)
Inventor: CHU CHANG WOO
IPC: G06T17/00
Filed: 2012-02-15
Abstract: PURPOSE: A three-dimensional (3D) model generating device and a method thereof are provided to easily generate a 3D model by generating the 3D model of a static background with 'a point cloud and an image obtained through 3D scanning'. CONSTITUTION: An image matching unit (110) matches 'a point cloud obtained by scanning of a predetermined area' to 'a camera image obtained by filming of the predetermined area' and generates matching images. A mesh model generating unit (120) generates 'an object located in a predetermined area' as a mesh model. A 3D model generating unit (130) generates a 3D model on the object by reflecting 'texture information obtained from the matching image' to the mesh model. [Reference numerals] (110) Image matching unit; (120) Mesh model generating unit; (130) 3D model generating unit; (140) Power supply unit; (150) Main control unit
Patent KR-20130095004-A (KR)
Title: Coffee roaster gas eliminator
Inventor: KIM SANG BEAM
IPC: A23N12/08
Filed: 2012-02-17
Abstract: PURPOSE: A gas eliminator is provided to remove smoke and smell by re-burning gas discharged from a collector. CONSTITUTION: An inside body (3) of a smoke (1) includes a gas inlet (2) formed in one-side lower part and an outlet port (11) formed in the upper part. The inside body includes a burner (4) formed in the bottom part and a through-hole (6) formed in the upper part. A burning liner (5) includes a delay partition wall (7) formed at the upper part of the burning liner in a transverse direction. The exterior of the inside body is surrounded with a cover (9) so that a cooled reactor (10) is formed in the exterior of the inside body. The cooling fan (8) is installed in a side of the smoke. A cold air outlet port (12) of the cooled reactor is formed around an outlet port (11).
Patent KR-20130130165-A (KR)
Title: Vision inspection apparatus and vision inspection method
Inventor: HAN CHUNG GWON
IPC: G01N21/01
Filed: 2012-02-28
Abstract: Disclosed are a vision testing device and a vision testing method which makes the surface of a test object be uniformly irradiated with lights of a lighting device of which a directional nature is removed by the irregular diffusion of the lights of lighting device; and effectively prevents highlights and shadows on the surface of the test object. If the vision testing device and the vision testing method according to the present invention are utilized, the surface and a color of the test object which includes a plurality of minute portions such as a harness including wires which are thin and which has various colors and which causes optical coherence between the minute portions can be stably detected and determined.
Patent KR-20130106481-A (KR)
Title: Manufacturing method for electrode wire and substrate using the same
Inventor: LEE SEONG EUI
IPC: H01L21/28
Filed: 2012-03-20
Abstract: PURPOSE: A method for manufacturing electrode wiring on a substrate and the substrate using the same are provided to perform the thermal treatment of an upper surface of the substrate, thereby improving adhesion between a metal layer and the substrate. CONSTITUTION: Copper and chrome are deposited on a substrate (1) to form a seed layer (2). The mixing ratio of the chrome is more than that of the copper in a part that the copper and the chrome are in contact with the surface of the substrate. The mixing ratio of the copper gradually increases toward the upper part of the seed layer. The composition ratio of the copper and the chrome gradually changes along the thickness direction of the seed layer.
Patent KR-20130116467-A (KR)
Inventor: HUR JIN WOO
IPC: H01G11/70
Filed: 2012-03-30
Abstract: PURPOSE: A folding cell and a folding type super capacitor including the same reduce equivalent series resistance (ESR) and provide high reliability by maintaining a distance between gaps closely. CONSTITUTION: A sheet cell (20) is formed by successively laminating a first separation film (21), an anode (23), a second separation film (25), and a cathode (27). A core plate (10) includes a folded circumference surface (12) around which the sheet cell is wounded and a combination surface (14) facing the circumference surface. A combination groove (11) combined with a rotation member is formed on the combination surface. The core plate is folded because the sheet cell is wound around the circumference surface according to the rotation of the rotation member. A first adhesive member (31) and a second adhesive member (33) are attached on the first separation film of the sheet cell.
Patent KR-20130113550-A (KR)
Title: A ride
Inventor: YOO BYONG SEOP
IPC: A63G21/00
Filed: 2012-04-06
Abstract: PURPOSE: A play machine is provided to allow a user to safely experience extreme sports by boarding the play machine. CONSTITUTION: A play machine includes rails (10), a moving device (20), and a driving device (30). The rails are formed in a U-shaped structure and are divided into a bottom section (S1) and an inclination section (S2). The moving device reciprocates along the rails. The driving device provides a moving force to move the moving device on the rails. The moving device includes a vehicle unit which reciprocates on the rails. The vehicle unit includes a vehicle, a roller unit, and a bracket.
Patent KR-20130117946-A (KR)
Title: Protection device for sensors within tank
Inventor: SONG YOUNG EUN
IPC: B65D90/54
Filed: 2012-04-19
Abstract: PURPOSE: A sensor protection device for a tank is provided to protect sensors from water hammering caused by the flow of fluid by receiving the sensors therein. CONSTITUTION: A sensor protection device for a tank comprises a housing (16), holes (18), and an opening (20). The housing is fixed to the inner side of the side wall (12) of a tank and receives a sensor (10) therein. The holes are formed in the housing to allow the inflow and outflow of fluid stored in the storage space (14) of the tank. The opening is formed by penetrating through the housing and sends the fluid to the inner space of the housing.
Patent KR-20130119593-A (KR)
Title: Communication based blind spot warning
Inventor: LEE HYE RIM
IPC: B60W30/16
Filed: 2012-04-24
Abstract: The present invention provides a system for warning a blind spot based on communication to secure safe driving of vehicles and to warn in case a nearby vehicle is close to the blind spot through global positioning system (GPS) information or radar information of a rear vehicle. The system for warning the blind spot based on communication comprises: a GPS; a radar installed in the front of the vehicle and sensing a preceding vehicle; a communication module capable of communicating with the other vehicles; an interface unit providing the information related to the condition or operation of the vehicle to a driver; and an electric control unit receiving the information from the GPS or the radar of the rear vehicle through the communication module, calculating the position of the rear vehicle based on the received information, and warning to the driver through the interface unit if it determines that the position of the rear vehicle enter a blind spot warning area. [Reference numerals] (11,61) Radar;(20,70) Electric control unit;(30.90) Interface unit;(40,100) Warning sound output unit;(50,80) Communication unit
Patent KR-20130119776-A (KR)
Title: Building structure for improving seismic performance
Inventor: KIM MOON JEONG
IPC: E04B1/98
Filed: 2012-04-24
Abstract: The present invention relates to a building structure for improving earthquake-proof performance. The lower end of an earthquake-proof reinforcing column is fixed to the bottom surface, and the upper end is separated from an upper horizontal member at a predetermined distance. The earthquake-proof reinforcing column is additionally included with the upper horizontal member before the earthquake is generated so that the earthquake-proof reinforcing column does not receive loads. The earthquake-proof reinforcing column is integrated with the upper horizontal member and integrally moves with the same during the earthquake so that layer rigidity is improved. The present invention improves earthquake-proof performance by complementing the degradation of the layer rigidity, which is caused by local buckling, failure, and material plastification generated in a general member due to the earthquake, with high rigidity.
Patent KR-20130120047-A (KR)
Title: Variable inductor
Inventor: KIM DONG SU
IPC: H01F21/06
Filed: 2012-04-25
Abstract: One embodiment of the present invention relates to a variable inductor that includes a coiled coil, a conductive block adjacent to the coil and moving along the spiral line of the coil, has a simple structure, changes inductance by changing the position of the block on the coil. Therefore, installation and convenience are improved and accurate inductance is obtained.
Patent KR-20130123804-A (KR)
Inventor: JUNG CHAN MO
IPC: B60Q1/32
Filed: 2012-05-04
Abstract: 본 발명은 자동차의 방향지시등과 차폭등의 일체화에 관한 것으로, 기존의 방향지시등과 차폭등이 분리 제작되어, 생산 원가가 비싸고, 크기가 작은 단점이 있어  자동차의 방향지시등과 차폭등을 일체화함으로 단점을 보완한다.
Patent KR-20130125888-A (KR)
Inventor: JUNG JUN HO
IPC: C09D163/00
Filed: 2012-05-10
Abstract: 본 발명은 광촉매 코팅 조성물 및 상기 광촉매 코팅 조성물을 포함하는 광촉매 코팅층이 형성된 브레이크 디스크에 관한 것으로, 에폭시 수지, 우레탄 수지, 카본블랙, 탈크, 이산화티탄/아연분말 혼합물 및 프로페놀을 함유하는 광촉매 코팅 조성물을 포함하는 코팅층에 자외선이 조사되면 이산화티탄으로부터 광전자가 방출되는데, 상기 방출된 광전자에 의한 음극방식 효과를 통해 소재의 부식이 방지되고, 이에 따라 시각적 심미감이 유지되어 브레이크 디스크의 상품성이 향상되는 광촉매 코팅 조성물 및 상기 광촉매 코팅 조성물을 포함하는 광촉매 코팅층이 형성된 브레이크 디스크에 관한 것이다.
Patent KR-20130092347-A (KR)
Title: Flexible printed circuit board
Inventor: KIM CHUN SOO
IPC: H05K3/46
Filed: 2012-05-14
Abstract: PURPOSE: A flexible circuit board is provided to securely fix a silicone binder and an upper cover ray by using thermal curing bonding sheet. CONSTITUTION: A lower cover ray (40) is attached to a lower surface of a base. A thermal curing bonding sheet (60) is attached to an upper cover ray side. Both-sided tape is attached to the upper part of a dome key. A dome sheet (80) covers the thermal curing bonding sheet and a reception hole. The dome sheet is attached to the both-sided tape and the thermal curing bonding sheet.
Patent KR-20120130724-A (KR)
Title: Semiconductor device
IPC: H01L29/41
Filed: 2012-05-22
Abstract: PURPOSE: A semiconductor device is provided to reduce gate resistance by forming a gate electrode shunt wire with a plug electrode inside a groove by forming an inter-layer insulating film. CONSTITUTION: A plate wire for a gate electrode shunt, a substrate source wire, and a substrate drain wire are formed in a substrate. A source electrode(8) and a drain electrode(9) are formed into a finger shaped electrode. A gate electrode(6) is extended from one end of the finger shaped electrode to the other end. A passivation film coats a gate pulling electrode and an inter-layer insulating film(7). An opening part is formed on the passivation film. A gate connection electrode is exposed to the opening part.
Patent KR-20130133491-A (KR)
Title: Semiconductor memory device and method of operating thereof
Inventor: KIM SE HOON
IPC: G11C16/10
Filed: 2012-05-29
Abstract: The present invention relates to a semiconductor memory device and an operating method thereof and, specifically, a semiconductor memory device and an operating method thereof in order to store data. The semiconductor memory device according to an embodiment of the present invention comprises: a memory cell array having a plurality of memory cells; and a peripheral circuit, connected to one word line among the memory cells, for programming a first to fourth memory cells continuously arranged, wherein the peripheral circuit programs the first and the fourth memory cells in a first section and programs the second and the third memory cells in a second section. The embodiment of the present invention provides the semiconductor memory device and the operating method thereof enhancing operational properties. [Reference numerals] (210) Memory cell array;(220) Page buffer;(230) IO circuit;(240) Column decoder;(250) Voltage generation part;(260) Control logic
Patent KR-20130136096-A (KR)
Title: Sensor tag
Inventor: KIM HYUNG JOON
IPC: G08C17/02
Filed: 2012-06-04
Abstract: The present invention relates to a sensor tag which is installed in a food package box and is used in sensing temperature and humidity in the package box. The sensor tag includes: a sensing part sensing temperature and humidity; a processing part calculating a temperature value and a humidity value from the information sensed in the sensing part; and a circuit substrate comprising a relay unit to transmit the temperature value and the humidity value calculated in the processing part to a central management server and a communication part to perform communication. The circuit substrate is packaged with vinyl pack. According to the present invention, the tag sensor is used in sensing temperature and humidity in the food package box by being installed in the package box, and can prevent food from being damaged by contact friction. And the sensor tag can be used as a disposable product by reducing manufacturing costs remarkably.
Patent KR-20130004078-A (KR)
Title: Electric storage element and manufacturing the same
Inventor: ITO SYUN
IPC: H01M50/528
Filed: 2012-06-12
Abstract: PURPOSE: An electric storage element is provided to have excellent assembility and high connection strength and sealability in a connection portion of an external terminal. CONSTITUTION: An electric storage element comprises: an external body(1); external terminals(14) which have a side exposed to outside from the external body; a current collector arranged inside the external body and connected to the external terminal; and an electrode body which is arranged in the external body and connected to the current collector. The external body has a penetration hole. The external terminal comprises a flange part which is connected to the outer surface of the external body and a first axis part which is extended from the flange part and insert-penetrated through the penetration hole of the external body.
Patent KR-20130142475-A (KR)
Title: Catalyst system for producing acrolein from glycerol and the method of producing acrolein by using said catalyst system
Inventor: LEE JUNG HO
IPC: B01J27/16
Filed: 2012-06-19
Abstract: The present invention relates to a catalyst system including, as a main component, indium phosphate used for manufacturing acrolein from glycerol; and a method for manufacturing acrolein using the same. The catalyst system according to the present invention includes a catalytic component represented by general formula 1: [general formula 1] InPO_a, wherein the molar ratio of In : P is 1 : 1 to 3, and a represents the amount of oxygen combined with the other elements and corresponds to an oxidative status thereof.
Patent KR-20130000349-A (KR)
Title: Patterned retardation plate, method for producing same, and liquid crystal display device
Inventor: OOISHI HITOSHI
IPC: H04N13/04
Filed: 2012-06-21
Abstract: PURPOSE: A pattern phase difference plate, a manufacturing method thereof, and a liquid crystal display device are provided to enhance the accuracy of position fitting of a display panel. CONSTITUTION: A base film(110), an adhering layer(120), a pattern phase difference film layer(130) are installed in order on the pattern phase difference plate(100). A pattern phase difference film layer(130) has domains(131,132) with more than two kinds in a phase difference or a ground axis direction. A domain has a strip shape extended to a parallel with a lengthwise direction of a base film(110) and has a deviation width and an average width rate of a long dimension direction of domain higher than 0.02 and lower than 0.25.
Patent KR-20140003141-A (KR)
Title: A semiconductor device and method for manufacturing of the same
Inventor: CHOI CHANG HWAN
IPC: H01L21/8238
Filed: 2012-06-29
Abstract: Disclosed are a semiconductor device and a manufacturing method thereof capable of having a dual work function gate through controlling a work function of a gate electrode, and preventing an etching defect of a metal electrode according to composition control of nitrogen (N), aluminum (Al), and titanium (Ti) in a TiN electrode. The semiconductor device comprises a substrate in which an NMOS area and a PMOS area are defined; a gate insulating film which is formed on the whole or a part of the substrate of the NMOS area and the PMOS area; a first metal gate electrode which is formed on a gate insulating film of the NMOS area; and a second metal gate electrode which is formed on a gate insulating film of the PMOS area. The first metal gate electrode and the second metal gate electrode are formed with a TiN material having different composition ratio. The composition ratio of the Ti of the first metal gate electrode is bigger than the composition ratio of the Ti of the second metal gate electrode. The composition ratio of the N of the second metal gate electrode is bigger than the composition ratio of the N of the first metal gate electrode.