baber/WOPTO huggingface dataset:
Patent KR-20120108396-A (KR)
Title: Battery cell of lamination type
Inventor: KIM KI HWAN
IPC: H01M2/10
Filed: 2011-03-24
Abstract: PURPOSE: A stacking type battery cell is provide to facilitate a connection between battery cells, to facilitate connection of each battery cell in direct and/or in series, and to be easily replaceable when defects are generated in each battery cell. CONSTITUTION: A stacking type battery cell comprises a plurality of battery cells(10), a metal terminal part, a coupling frame of insulative material comprising grooves for passing the metal terminal part, a compressed element(300) for pressing the metal terminal part from the upper part of the coupling frame, a fixation element(400) for fixing the compressed element to the coupling frame, and a protrusion(230) for resting the metal terminal part between the plurality of grooves, and a concave part for accepting the protrusion in a lower part of the compressed element.
Patent KR-20120110910-A (KR)
Title: Apparatus for dismounting cassette for connecting submerged nozzle of tundich
Inventor: KIM KUM KYU
IPC: B22D11/10
Filed: 2011-03-30
Abstract: PURPOSE: An apparatus for demounting a cassette for connection of a submerged nozzle in a tundish is provided to increase the force of separating a cassette by employing a separate hydraulic pump for additional hydraulic pressure. CONSTITUTION: An apparatus for demounting a cassette for connection of a submerged nozzle in a tundish comprises a jig(10) which is fitted between a tundish and a cassette for a submerged nozzle, a hydraulic jack(20) which is installed on one end of the jig, and a hydraulic pump(30) which is connected to the hydraulic jack through a hydraulic hose(31).
Patent KR-20110053408-A (KR)
Title: A drain flowing backward prevent apparatus of a manhole
Inventor: MIN BYUNG EE
IPC: H02G3/22
Filed: 2011-04-11
Abstract: PURPOSE: A pipe for an electric wire pipe is provided to implement a fixing operation by forming an assembling hole on the body of a synthetic resin-based electric wire pipe. CONSTITUTION: An electric wire pipe(20) is buried on the wall body of an incoming and distributing panel. A fixing unit fixes the electric wire pipe to the surface of a wall. A part of the electric wire pipe is protruded from the internal space to the external space in order to a recess part and a protruded part(28). Both edge parts of inclined wall, which is formed by the recess part and the protruded part, are cut based on a cutting part(34) in order to form a fixing hole(35) passing through the recess part.
Patent KR-20120118996-A (KR)
Title: Method and apparatus for controlling wind turbine using wind speed feedforward control
Inventor: NAM YOON SU
IPC: F03D7/00
Filed: 2011-04-20
Abstract: PURPOSE: A method and device for controlling a wind turbine by controlling a wind feedforward are provided to prevent a wrong wind velocity by estimating the wind velocity according to the operation state of the wind turbine. CONSTITUTION: A method for controlling a wind turbine comprises following steps. Aerodynamic torque generated in a rotor of the wind turbine is estimated on the basis of the torque value of a power generator and the rotary velocity of the rotor(100). The wind velocity corresponding to the aerodynamic torque is estimated according to the operation state of the wind turbine(110). The pitch amount of a feedforward is calculated on the basis of the rotary speed of the rotor(120). The pitch amount is inputted as a pitch commence for the wind turbine. The aerodynamic torque is estimated on the basis of the equation of motion of a drive drain model. [Reference numerals] (100) Estimating the aerodynamic torque; (110) Estimating the wind speed; (120) Calculating the feedforward pitch amount
Patent KR-20120121122-A (KR)
Title: Solidifying agent for sewage sludge
IPC: C09K17/44
Filed: 2011-04-26
Abstract: PURPOSE: A functional solidifying material for sewage sludge is provided to solidify sewage sludge, to reduce bad smell, to restrain eruption of heavy metal, to recycle sewage sludge as waste cover material, and to reduce environmental contamination. CONSTITUTION: A functional solidifying material for sewage sludge comprises 5-30 weight% of portland cement, 10-30 weight% of quicklime, 50-80 weight% of pozzolan material, and 0.5-10 weight% of a deodorizing agent. The sterilizer is that a metal composite is dipped in a calcium-phosphate compound represented by chemical formula 1: Ca_(10-x)(HPO4)_x(PO4)_(6-x)(OH)_(2-x) · nH2O. In chemical formula 1, x is 0 or 1. The pozzolan material is one or more selected from paper ash, fly ash, incinerate material, ground granulated blast-furnace slag, fly ash micropowder, volcano ash, chaff meal, diatomite, silica fume and zeolite.
Patent KR-20120124821-A (KR)
Title: Method of synchronizer assembly and jig for it
IPC: F16D23/02
Filed: 2011-05-04
Abstract: PURPOSE: An assembling method for a synchronizer and a jig for assembling are provided to facilitate the assembling of a synchronizer key and a spring by using a jig for preventing the separation of the synchronizer key. CONSTITUTION: A jig(50) for assembling a synchronizer comprises a synchronizer hub(10), a groove, a synchronizer key(20), a synchronizer sleeve(40), and a spring(30). The synchronizer hub is coupled with the main shaft of a transmission. The groove is formed on the outer surface of the synchronizer hub. The synchronizer key is coupled with the groove not to be detached from the synchronizer hub. The synchronizer sleeve is coupled to be moved along an axial direction. The spring is arranged in the groove and supports the synchronizer key elastically.
Patent KR-20120127856-A (KR)
Title: Cold-rolled steel sheet having excellent formability, heat resistance for working and manufacturing nethod thereof
IPC: C22C38/00
Filed: 2011-05-16
Abstract: PURPOSE: A cold-rolled steel sheet with excellent formability and heat resistance and a manufacturing method thereof are provided to obtain various workabilities including elongation flangeability, bendability, and deep-drawability of a cold-rolled steel sheet. CONSTITUTION: A cold-rolled steel sheet comprises 0.002-0.005weight% of C, 0.05-0.08weight% of Ti, 0.02-0.20weight% of Sn, 0.10-0.55weight% of Mn, 0.01-0.10weight% of Al, 0.003-0.020weight% of P, 0.002-0.006weight% of N, 0.015weight% or less of S, and the remaining amount of Fe and inevitable impurities, where the atomic ratio of Ti and C, Ti/C, is 1.6-4.0. The cold-rolled steel sheet comprises equiaxed ferrite and acicular ferrite structures. [Reference numerals] (a) Invented material 3; (b) Comparison material 10
Patent KR-20120130418-A (KR)
Title: Device for photographing three-dimensional stereoscopic video
IPC: H04N13/00
Filed: 2011-05-23
Abstract: PURPOSE: A 3D image photographing device is provided to simplify manipulation by simultaneously focusing both eyes images through a single relay lens. CONSTITUTION: A 3D image photographing device receives images from right and left object lenses(110a,110b). Right and left splitting polarizers(120a,120b) control polarized light from the received images. First to third prisms(132,134,138) and a glass block(136) match optical paths while maintaining a both eyes interval. A separated P wave and a separated S wave are delivered to a front polarized beam splitter(140a). The images are focused through a single relay lens(150). An aperture(155) controls the quantity of light. [Reference numerals] (AA) P wave; (BB) S wave
Patent KR-20120130837-A (KR)
Title: Pipe supply apparatus pipe side facing machine
IPC: B23Q7/06
Filed: 2011-05-24
Abstract: PURPOSE: A pipe supply device for a pipe side machining apparatus is provided to easily supply a small pipe to a pipe processing position by allowing both surfaces of a pipe support to support both surfaces of the pipe. CONSTITUTION: A pipe supply device for a pipe side machining apparatus comprises a pipe support(11), a first cylinder(14), two fingers(12), and pipe side contact members(13). Both surfaces of the pipe support have cut portions. The pipe support is installed on the end of a cylinder rod(14a) of the first cylinder and is transferred in the longitudinal direction of the cylinder rod. The distance between the fingers is varied by a finger cylinder(4). The pipe side contact members facing each other are installed inside the fingers. Protrusions are formed on the inner surfaces of the pipe side contact members and are inserted into the cut portions of the pipe support.
Patent KR-20120133185-A (KR)
Title: Fuel tank for vehicles
IPC: B60K15/03
Filed: 2011-05-30
Abstract: PURPOSE: A fuel tank for a vehicle is provided to vary a capacity thereof when designing a new vehicle by varying a capacity of fuel stored in a fuel tank. CONSTITUTION: A fuel tank for a vehicle comprises a tank body(10), a leveling pipe(30), and an auxiliary pipe(70). The tank body stores fuel. The leveling pipe is installed in the tank body to discharge air charged in the tank body if the fuel is injected to the tank body. The leveling pipe comprises a connection part(34) and a discharge hole part(32). The connection part is welded to the tank body. The discharge hole part is extended from the connection part and has holding groove portions. The auxiliary pipe is coupled to the leveling pipe and increases the inlet height of the leveling pipe.
Patent KR-20120133509-A (KR)
Title: Method and module for composing artificial wet lands
IPC: C02F3/32
Filed: 2011-05-31
Abstract: PURPOSE: A suspended type sphagnum moss planting module for forming a peatland and an installation method of the same are provided to form an artificial wetland by forming a planting base layer and growing sphagnum mosses on a suspended plate. CONSTITUTION: A suspended type sphagnum moss planting module for forming a peatland includes a suspended plate(110), a planting base layer(130), and a plurality of growing sphagnum mosses. The suspended plate ensures buoyancy against water. The planting base layer includes dried sphagnum mosses stacked on the suspended plate. The growing sphagnum mosses are planted on the planting base layer. The module further includes a net to surround the upper part of the planting base layer.
Patent KR-20120134397-A (KR)
Title: 내열성, 가공성 및 내변색성이 우수한 고강도 냉연강판 및 그 제조방법
Inventor: KIM JAI IK
IPC: C21D8/02
Filed: 2011-06-02
Abstract: 본 발명은 내열성, 가공성 및 내변색성이 우수한 고강도 냉연강판 및 그 제조방법에 관한 것으로, 중량%로 C:0.001~0.004%, Sn:0.05~0.35%, Mn:0.07~0.55%, Al:0.01~0.10%, B:0.0005~0.0020, P:0.003~0.020%, N:0.001~0.004%, S:0.015% 이하, 잔부 Fe 및 기타 불가피한 불순물을 포함하는 내열성, 가공성 및 내변색성이 우수한 고강도 냉연강판 및 그 제조 방법을 기술적 요지로 한다.   
본 발명에 의하면, 기존의 스테인레스 강판에 비해 저비용으로 제조 가능하고, 신장 플랜지 및 벤딩 등의 다양한 가공 특성을 갖고 있어 상온 가공성이 우수하며, 용융도금 후 고온에서 장시간 유지하여도 도금층의 표면 산화를 억제하여 내변색성이 우수한 고강도 냉연강판을 제조할 수 있다.
Patent KR-20120134855-A (KR)
Title: A ice making tray and a refrigerator comprising the same
Inventor: LEE DAE SUNG
IPC: F25C5/02
Filed: 2011-06-03
Abstract: PURPOSE: An ice making tray capable of preventing water from being splashed during ice making and a refrigerator including the same are provided to prevent ice from being away in non-predicted direction. CONSTITUTION: An ice making tray(100) comprises a case(101), an ice-making unit(102), a ice receiving part(103) and an opening(111). The case forms the outer look. On one side of the case, an opening and closing member(110) is rotatably prepared. The opening and closing member opens and closes the opening prepared at one side of the case. The ice-making unit is installed at the lower part of the case and accepts ice making water. The ice-making unit includes an ice-making space which is partitioned into a plurality of partition walls.
Patent KR-20130002732-A (KR)
Title: Process for preparation of cathode and secondary battery comprising the same
Inventor: LEE JI WOON
IPC: H01M4/04
Filed: 2011-06-29
Abstract: PURPOSE: A manufacturing method of a positive electrode is provided to provide a positive electrode which has excellent dispersity of a conducting agent and electric conductivity and is to be able to improve a rate performance and cycle performance of a battery. CONSTITUTION: A positive electrode for a secondary battery is manufactured by spreading a positive electrode mixture which comprises a positive electrode active material and a binder. The manufacturing method of a positive electrode comprises: a step of manufacturing a carbon solution by dispersing a conducing agent into an organic solvent; a step of manufacturing the positive electrode mixture by mixing the positive electrode active material and binder solution into the carbon solution; and a step of spreading the positive electrode mixture on a current collector and drying the positive electrode mixture spread on the current collector to remove the organic solvent.
Patent KR-20130002775-A (KR)
Title: Pulverized coal injection lance for blast furnace and method for operating blast furnace using it
Inventor: CHOI WON SEOK
IPC: C21B7/00
Filed: 2011-06-29
Abstract: PURPOSE: A pulverized coal injection lance for a blast furnace and a blast furnace operation method thereof are provided to increase the injection quantity of pulverized coal by smoothly mixing pulverized coal and cooling gas due to the active turbulence formed by cooling gas blown out from a lance. CONSTITUTION: A pulverized coal injection lance for a blast furnace includes an outer pipe(10), an inner tube(23), and a swirler(30). The outer pipe blows the cooling gas. The inner tube inserted into the inside of the outer pipe transfers and discharges pulverized coal together with carrier gas. The swirler is installed in between the inner pipe and the outer pipe.
Patent KR-20130002806-A (KR)
Title: Ship
Inventor: JANG JAE HO
IPC: B63B17/04
Filed: 2011-06-29
Abstract: PURPOSE: A ship is provided to prevent a hook from being fixed on a handrail by rotating the handrail. CONSTITUTION: A ship(1) comprises a deck(10) and a handrail(20). The handrail comprises multiple pillars and connection members. The multiple pillars are separately erected upwards from the deck. The connection members connect the adjacent pillars and rotate in a state as if connected to the pillars. Each connection member comprises a fixed bar and a rotator. The fixed bar is coupled to the pillars. The rotator encloses the fixed bar and rotates on the fixed bar.
Patent KR-20130005180-A (KR)
Title: 반응기
Inventor: BYEON JAE UG
IPC: C12M1/06
Filed: 2011-07-05
Abstract: 본 발명은 반응기에 관한 것으로, 블레이드(blade)가 설치되는 상부부재와 하부가 개방된 하부 부재가 결합 구성되어지되 상부부재는 두개의 환형 고리가 블레이드에 의하여 고정 연결구성되고, 두개의 환형 고리에는 십자형 리브가 형성되어 있으며, 십자형 리브 중앙에는 임펠러축 삽설공이 형성되어 있고, 하부부재는 벤츄리 형태의 원통체로 구성되며, 하부부재 상하부에는 십자형 리브가 형성되고, 십자형 리브 중앙에는 임펠러축 삽설공이 형성된 것으로 임펠러축에 상부부재가 삽설된 후 하부부재가 삽설되어 고정되는 반응기를 사용하고, 산소전달매체로서 모든 수소원자가 불소로 치환된 유기 화합물인 과불소탄소화물을 사용함으로써 배지에 산소전달이 충분하여 균체의 생명력을 유지할 수 있고, 영양분 및 균체의 균일한 분포가 이루어지도록 충분한 혼합이 가능할 뿐만 아니라 낮은 에어레이션으로도 높은 수율의 균체 또는 생성물을 얻을 수 있고, 생산성을 향상시킬 수 있으며, 고농도로 미생물 균체 또는 세포를 배양할 수 있었다.
Patent KR-20130006196-A (KR)
Inventor: OH SEA KYOUNG
IPC: C10L5/02
Filed: 2011-07-08
Abstract: PURPOSE: A coke manufacturing method and a manufacturing facility thereof are provided to utilize cheap semi-soft coking coal and to manufacture coke by mixing the semi-soft coking coal with tar, thereby reducing costs for manufacturing the coke. CONSTITUTION: A coke manufacturing method is as follows. Coal is prepared. The coal and tar are mixed so that a mixture is manufactured. Coke is manufactured by dry-distilling the mixture. 1-4.5wt.% of the tar is added to the whole mixture. [Reference numerals] (AA) Strength(%); (BB) Fluidity(LMF. ddpm)
Patent KR-20130008148-A (KR)
Inventor: KANG GWANG MUK
IPC: G10K1/00
Filed: 2011-07-12
Abstract: PURPOSE: A wind-bell manufacturing method is provided to rapidly manufacture the wind-bell and easily perform a manufacturing process as separated hangers and loops are not necessary. CONSTITUTION: A wind-bell manufacturing method is as follows. An upper portion of a string(100) cut at predetermined length is inserted into a fixture(110) and a central portion of the fixture is pressed so that the string is fixed. An upper end of the string is inserted into a through-hole of a bell(120) and exposed to the outside of the bell. The exposed string is inserted into the fixture and the upper end of the string is bent and inserted into the fixture. The central portion of the fixture is pressed so that a loop(140) is formed. The string is inserted into a hitting member(150) comprising a through-hole in the central portion and a fixture(160) and presses the central portion of the fixture so that the hitting member is hung on.
Patent KR-20130009073-A (KR)
Title: 모터용 베이스 어셈블리 및 이를 포함하는 하드 디스크 드라이브
Inventor: CHOI TAE YOUNG
IPC: G11B33/02
Filed: 2011-07-14
Abstract: 본 발명의 일 실시예에 따른 모터용 베이스 어셈블리는 모터용 베이스; 상기 모터용 베이스에 배치되어 자기헤드에 구동력을 제공하는 마그네트; 및 상기 마그네트를 상기 모터용 베이스에 고정시키기 위해 상기 마그네트를 가압하며, 상기 모터용 베이스에 체결되는 적어도 하나의 체결부;를 포함할 수 있다.
Patent KR-20130009430-A (KR)
Title: Device for setting interlock of rotary shaft of machin tool with plc and method for the same
Inventor: YOO YOUNG JAE
IPC: B23Q15/22
Filed: 2011-07-15
Abstract: PURPOSE: An interlock control apparatus and a method thereof is provided to interlock towards the rotational angle of the rotary shaft with the case where the interlocking establishment utilizes the numerical value controller is impossible due to the shortage of the position of the switch value of the numerical value controller and the application of the PLC control unit. CONSTITUTION: An interlock control apparatus comprises of an interlock set value of the rotary shaft which is inputted to the PLC control unit(S1). The PLC control unit receives the axial rotation coordinates of the rotary shaft from the numerical value control. The PLC control unit determines the interlock that limits the radius of the rotation of the rotary shaft by comparing the coordinated axial rotation and inputted data value as previously described(S2). If the interlock is determined, the PLC control unit supplies the interlock command signal to the driver of the rotary shaft(S3). [Reference numerals] (AA) Start; (BB) Receiving axial rotation coordinates; (CC) Comparing the axial rotation coordinates with interlock set values; (DD) Interlock determined?; (EE) No; (FF) Yes; (GG) End; (S1) Setting PLC interlock; (S3) Outputting a stop command
Patent KR-20130010163-A (KR)
Title: A glass frame being able to adjust the height of legs
Inventor: PARK DONG CHEOL
IPC: G02C5/22
Filed: 2011-07-18
Abstract: PURPOSE: Glasses are provided to improve an aesthetic function by combining a deco cap with a glass frame. CONSTITUTION: A glass frame comprises a glasses frame main body(110) and arms(140) of glasses. Multiple combining holes(122) are perpendicularly arranged in the glasses frame main body. The arm of glasses position control unit is formed in the arms of glasses. The arm of glasses position control unit is combined with the combining hole and controls the height of the arm of glasses. The arm of glasses position control unit comprises a combining protrusion(131).
Patent KR-20130010240-A (KR)
Title: The modified atmosphere packaging equipment
Inventor: CHANG SE KI
IPC: B65B31/06
Filed: 2011-07-18
Abstract: PURPOSE: A gas exchange packing device is provided to charge and seal nitrogen into various sizes of containers. CONSTITUTION: A gas exchange packing device comprises a body(1), a first heating part(2), a second heating part(3), a nozzle block, and an adsorption block. The body comprises an air compression part for supplying compressive air, a nitrogen supply part(12) for supplying nitrogen or the mixed gas of the nitrogen and carbon dioxide, and a cover(13). The first heating part comprises first compression part on which the top of a packing container(6) is hung and a first film compression part in which a packing film is thermally welded by a first heating panel having a first heating line as a C-shape. The second heating part comprises a second film compression part. The nozzle block comprises an air suction nozzle for supplying air to the air compression part and a nitrogen supply nozzle for spraying the nitrogen or the nixed gas of the nitrogen and carbon dioxide.
Patent KR-20130010931-A (KR)
Title: Bonding method of meat or fish flesh using collagen or gelatin powder
Inventor: PARK SOON YOUNG
IPC: A23L13/00
Filed: 2011-07-20
Abstract: PURPOSE: A settlement method of meat or fish is provided to reduce the exposure time of materials at room temperature and use meat or fish as near state of raw flesh 100%. CONSTITUTION: Dissolve collagen powder or gelatin powder in water and make it with a paste form. Add a great quantity of meat or fish which is thinly cut and cooked to the pasty liquid and stir it. Pile several meat or fish which is evenly coated with pasty liquid on container of predetermined shape. Place an upper plate of the top of piled meat or fish and apply pressure to this upper plate and fix the upper plate to maintain the pressure. Refrigerate the piled container which has compacted meat or fish in the stationary state of upper plate. Salting process or coating seasoning before cooking the meat or fish. Sterilize the liquid by heating it before adding cooked meat or fish.
Patent KR-20120098379-A (KR)
Title: Method for constructing side walkway for pedestrian or bicycle
Inventor: JUNG DEUK YOUNG
IPC: E01C1/00
Filed: 2011-07-28
Abstract: PURPOSE: A construction method of a temporary road for pedestrians or bicycles is provided to construct a temporary road on the edge of a road which has a slope in a short time. CONSTITUTION: A construction method of a temporary road for pedestrians or bicycles is as follows. Piles(1) are installed on a slope(F) along a road(W) at uniform intervals. A beam(3) is installed on the tops of the piles using bracket units(5). A floor material is installed on the top surface of the beam using installation members.
Patent KR-20130014184-A (KR)
Title: Optical encoder
Inventor: CHOI DONG SOO
IPC: G01D5/347
Filed: 2011-07-29
Abstract: PURPOSE: An optical encoder is provided to have a small quality variation and to measure a position more accurately by manufacturing a whole scanning head at once and not require a separate aligning process. CONSTITUTION: An optical encoder comprises a substrate(360), a light receiving unit(350), a first grating(340), a transparent layer(380), and a second grating(330). The light receiving unit is formed on the substrate. The first grating is formed on the light receiving unit. The transparent layer is formed on the first grating. The second grating is formed on the transparent layer.
Patent KR-20130015475-A (KR)
Title: Air conditioner energy saving device by condensation water
Inventor: JUNG YEONG SOO
IPC: F24F1/00
Filed: 2011-08-03
Abstract: PURPOSE: An energy saving device of an air conditioner using condensate water is provided to save energy required for adjusting outdoor air to a proper indoor temperature as air passes through a heat exchanger having a cooling coil and a heating coil. CONSTITUTION: Outdoor air flows into an air conditioner(10) through an outdoor air inlet(11) and is sterilized while passing through a filter(60). The sterilized air heat-exchanges while passing through a heat exchanger(20) having a cooling coil(40) and a heating coil(50). The heat-exchanged air blows into the indoor through an outlet(63). A sub heat exchanger(30) is installed between the heat exchanger and the outdoor air inlet. The air entered into the air conditioner is primarily heat-exchanged by a plate heat pipe and is entered to the heat exchanger to secondarily heat-exchange.