baber/WOPTO huggingface dataset:
Patent KR-20120086806-A (KR)
Title: can at tyre pass ice
Inventor: HYUN TAE SEOP
IPC: B60C11/00
Filed: 2011-01-27
Abstract: PURPOSE: A tire for an icy road is provided to prevent the slip of a vehicle on an icy road by using the suction force of cupules on a tire using the self-load of a vehicle for sucking the icy road sequentially. CONSTITUTION: A tire for an icy road comprises concave projections(22) and cupules(40). The projections are comprised for increasing the sucking force of the cupules. The cupules are formed in the inner portion of the projections. The cupules suck the icy road by being pressed the self-load of a vehicle and detached by the kinetic energy of a vehicle.
Patent KR-20120090190-A (KR)
Title: Organic light emitting diode display and method for manufacturing the same
Inventor: SHIN HEE SUN
IPC: H05B33/26
Filed: 2011-02-07
Abstract: PURPOSE: An apparatus for displaying an organic luminance diode and a manufacturing method thereof are provided to simplify a manufacturing process since the number of photo processes reduces by eliminating a storage mask. CONSTITUTION: The upper ends of a plurality of gates are coated by an inter-layer insulating film(400). A source contact hole and a drain contact hole are formed using a third mask. A source and a drain(500) are formed on the inter-layer insulating film using a fourth mask. A storage capacitor part is doped. A bank(600) and a spacer(700) are formed on the upper ends of the source and the drain using a fifth mask.
Patent KR-20110136684-A (KR)
Inventor: JEON BYEONG WOOK
IPC: G02C11/02
Filed: 2011-02-07
Abstract: PURPOSE: A scratch prevention material for glass lenses is provided to be simply combined in a glass frame or glass lens with a low cost without damage in the glass frame, temples, and glass lenses, thereby preventing scratches on the glass lenses. CONSTITUTION: A fastener(40) is detachably combined in a glass frame(20) or a glass lens(10). The fastener is arranged into a ring shape in order to be inserted in the glass frame through temples(30). The fastener arranges an opening part in one side in order to be inserted in the glass frame or glass lens. The width of the opening part is arranged smaller than the thickness of the glass lens or glass frame. A scratch prevention device(50) prevents interference between the front surface of the glass lens and the ground.
Patent KR-20120090522-A (KR)
Title: 승강장용 난간형 스크린 도어
Inventor: PARK SUNG GEUN
IPC: B61B1/02
Filed: 2011-02-08
Abstract: 본 발명은 승강장용 난간형 스크린 도어에 관한 것으로, 이 스크린 도어는 승강장 중 전동차가 주행하는 선로와 인접한 부분에는 설치됨과 아울러 그 외측에 외곽 프레임이 설치되는 보호벽과, 상기 보호벽에 슬라이드 가능하게 좌우로 각각 고정 설치됨과 아울러 전동차의 출입문에 대응하는 출입구를 개폐할 수 있도록 된 도어와, 상기 보호벽 상하부에 각각 설치되어 상기 도어를 지지할 수 있도록 된 크롬 도금봉과, 이 크롬 도금봉의 각 선단부에 설치되어 슬라이딩되는 도어를 가이드할 수 있도록 된 리니어 베어링으로 이루어진 도어 지지수단 및, 상기 보호벽의 하부에 설치된 개별 제어반에 의해 작동되면서 상기 도어를 슬라이드시킬 수 있도록 하나의 구동유닛으로 이루어진 도어 개폐수단을 포함하여 구성된다. 
따라서, 스크린 도어를 이루는 프레임을 미려하게 디자인함으로써 승객에게 아름다움을 표현할 수 있고, 도어의 개폐장치를 단순화함으로써 스크린 도어의 제작시 작업자의 작업성 및 생산성을 향상시키며, 도어를 보다 안정되게 지지하여 그 내구성을 향상시킴으로써 스크린 도어 제품의 품질을 향상시킬 수 있다.
Patent KR-20120097999-A (KR)
Title: Acoustic material manufacture method using sponge
Inventor: KIM JEONG KYU
IPC: C04B35/00
Filed: 2011-02-28
Abstract: PURPOSE: A sound absorbing material manufacturing method using a sponge molded body is provided to maximize sound absorptivity, sound insulation, and refractory properties by foaming cement-based inorganic materials to provide porous lightweight characteristics of a sponge. CONSTITUTION: A sound absorbing material manufacturing method using a sponge molded body is as follows: A porous sponge(1) made from synthetic resin materials with a certain elasticity is formed. The sponge is dipped in a mortar tank(10), and mortar permeates the voids of the sponge. The dipped sponge is separated from the mortar tank. A predetermined pressure is applied to the sponge with a pressurizing press so that a proper specific gravity is controlled. The sponge is dried to harden the mortar.
Patent KR-20120100533-A (KR)
Title: Manufacturing apparatus for positive active material and controlling apparatus for vaccum
Inventor: OH SANG SEUNG
IPC: B01J19/18
Filed: 2011-03-04
Abstract: PURPOSE: An apparatus for manufacturing cathode active materials and a vacuum controlling apparatus for the apparatus are provided to omit an iron salt removing process by connecting a vacuum chamber with the rear side of a main mixer and sucking precipitated iron salt based on vacuum power. CONSTITUTION: An apparatus for manufacturing cathode active materials includes a pre-mixer(10), a main mixer(20), a vacuum chamber(22), and a reactor(30). The pre-mixer stirs an iron solution and a lithium solution introduced through different lines. The main mixer stirs the mixed solution and supercritical water. The vacuum chamber is opened and is in connection with the rear side of the main mixer. The vacuum chamber sucks the slurry of the mixture. The mixture undergoes a supercritical reaction to generate cation materials in the reactor. The sucked slurry is re-introduced into the front side of the main mixer. A chamber valve(24), which opens and closes the rear side of the main mixer, is installed at the front side of the vacuum chamber.
Patent KR-20120104464-A (KR)
Title: Using the fermented beans, fermented flour, fried fermented soybeans, fermented soybean fermentation, fermentation fermented flour, soy sauce, miso, miso powder, pepper, chili powder and its manufacturing method
Inventor: KIM JEA KU
IPC: A23L27/50
Filed: 2011-03-13
Abstract: PURPOSE: Fermented paste using green coffee beans, and a producing method thereof are provided to offer the unique flavor and the soft taste of the green coffee beans to the paste. CONSTITUTION: A producing method of fermented paste using green coffee beans comprises the following steps: soaking green coffee beans in 80-130 deg C water for 1-12 hours; adding ferment bacillus into the water soaked green coffee beans for fermenting the mixture at 25-60 deg C for 20-30 days; drying the obtained fermented beans at 30-60 deg C for 3-7 days; crushing the dried and fermented beans, and roasting the dried beans at 60-120 deg C: aging the roasted and fermented beans at 30-50 deg C for 30-60 days; adding saccharide, organic acid, amino acid, salt, or flavoring agents into the fermented beans, and aging the mixture at 30-50 deg C for 365 days; and separating the aged mixture, and sieving the mixture using a 100 mesh sieve; and producing fermented bean paste using the sieved mixture. [Reference numerals] (AA) Soaking coffee beans in water; (BB) Injecting ferment bacillus; (CC) Fermented bean powder; (DD) Roasted and fermented beans; (EE) Crushing the dried and fermented beans; (FF) Roasting the fermented beans; (GG) Drying the fermented beans; (HH) Fermented beans; (II) Aging the fermented beans; (JJ) Crushing the aged and fermented beans; (KK) Aged and fermented bean powder; (LL) Roasting the fermented beans; (MM) Adding additives; (NN) Aging; (OO) Soy sauce; (PP) Separating materials; (QQ) Drying fermented bean paste; (RR) Fermented bean paste powder; (SS) Crushing the dried and fermented bean paste; (TT) Drying the fermented bean paste; (UU) Inserting additional materials; (VV) Red pepper paste; (WW) Red pepper paste powder; (XX) Crushing the red pepper paste powder; (YY) Drying the red pepper paste
Patent KR-20110033829-A (KR)
Title: A method to produce distillation-type shochu using deep-ocean water
Inventor: SUH HEE DONG
IPC: C12H6/02
Filed: 2011-03-15
Abstract: PURPOSE: A method for manufacturing Soju of distillation is provided to ensure sanitary and safe production and to enjoy excellent taste and flavor. CONSTITUTION: A method for manufacturing Soju of distillation using deep seawater comprises: a step of collecting deep seawater and desalinating by heating at 20-30°C; a step of preparing brewing water using desalinated water; and a step of preparing Soju using the brewing water.
Patent KR-20120105964-A (KR)
Title: Method of manufacturing an oxide dispersion strengthened platinum-rhodium alloy
Inventor: YOON WON KYU
IPC: B22F3/12
Filed: 2011-03-17
Abstract: PURPOSE: A method for preparing oxide dispersion strengthened platinum-rhodium alloy is provided to reduce the time for preparing platinum-rhodium powder by employing a dry process using plasma. CONSTITUTION: A method for preparing oxide dispersion strengthened platinum-rhodium alloy comprises the steps of: making alloy ingot for platinum-rhodium-oxide by adding rhodium and alloy elements for oxide to platinum(S10), processing the alloy ingot with plasma to obtain alloy powder for platinum-rhodium-oxide(S20), oxidizing the alloy powder to make a molded boxy(S30), compacting the molded body under high pressure to improve density(S40), and completing oxide dispersion strengthened platinum-rhodium alloy through post processing including hot working, cold working, and recrystallization(S50). [Reference numerals] (S10) Alloy ingot for platinum-rhodium-oxide(alloy elements for oxidation: one of Zr, Sm, Y, Eu, and Hf); (S20) Preparing alloy powder for platinum-rhodium-oxide using plasma; (S30) Making a molded product with an oxidizing process(elements for oxide); (S40) Hi-temperature compression molding(HP,HIP); (S50) Hot working→cold working→recrystallization
Patent KR-20120106386-A (KR)
Inventor: LEE KIL HUN
IPC: G06F13/38
Filed: 2011-03-18
Abstract: 텍스타일 프린터가 수신한 인쇄 데이터를 인쇄 데이터의 종류에 따라 분류하여 처리하는 방법 및 장치가 개시된다.  
텍스타일 프린터의 패킷 처리 장치는 호스트 단말로부터 패킷화된 인쇄 데이터를 수신하여 프린팅 이미지 데이터 및 프린터 드라이버 데이터로 분류하는 데이터 분류부; 및 상기 프린팅 이미지 데이터를 텍스타일 프린터의 프린터 헤드로 포워딩하고, 상기 프린터 드라이버 데이터를 텍스타일 프린터의 중앙 처리 장치로 포워딩하는 것으로 결정하는 데이터 결정부를 포함할 수 있다.
Patent KR-20110106825-A (KR)
Inventor: SOUBEIRAN ARNAUD
IPC: A61F2/48
Filed: 2011-03-23
Abstract: 본 발명은 기준 부품(1), 이동 부품(2), 나사산 로드(3), 상기 나사산 로드(3) 위에 조립된 너트(4), 구동축 및 상기 구동축을 너트(4)에 연결하는 다수의 구동 수단(71, 72, 73)을 포함하며, 상기 이동 부품(2)은 상기 기준 부품(1)에 대하여 슬라이딩할 수 있도록 설치되고 제1 브라켓(14, 15)과 상호작용하는 제1 스토퍼(34)에 의하여 상기 기준 부품(1)에 대한 회전이 제한되는 체내 조직, 특히 뼈 조직 이동 장치에 관한 것으로, 상기 나사산 로드(3)는 제1 스토퍼(34)에 의하여 상기 기준 부품(1)에 대한 회전이 차단되고, 상기 너트(4)는 상기 기준 부품(1)에 대한 회전이 자유로운 것을 특징으로 한다.
Patent KR-20110109911-A (KR)
Inventor: YOKOYA JIRO
IPC: G03F7/039
Filed: 2011-03-24
Abstract: 화학 증폭형 레지스트 조성물을 사용하고, 패터닝을 2 회 이상 실시하여 지지체 상에 레지스트 패턴을 형성하는 레지스트 패턴 형성 방법에 있어서, 제 2 회째 패터닝이, 제 1 회의 패터닝에 의해 형성한 제 1 레지스트 패턴에 주는 데미지를 저감할 수 있는 레지스트 패턴 형성 방법, 및 그 레지스트 패턴 형성 방법에 있어서의 제 1 레지스트 패턴 형성용으로서 유용한 레지스트 조성물이 제공된다.     제 1 회의 패터닝시, 화학 증폭형 레지스트 조성물로서 열염기 발생제를 함유하는 레지스트 조성물을 사용하여 제 1 레지스트 패턴을 형성한 후, 제 2 회째 패터닝을 실시하기 전에, 제 1 레지스트 패턴을, 상기 열염기 발생제로부터 염기가 발생하는 베이크 조건으로 베이크하는 하드베이크 공정을 실시한다.
Patent KR-20120108681-A (KR)
Title: Power semiconductor device
Inventor: KIM WON CHAN
IPC: H01L29/78
Filed: 2011-03-25
Abstract: PURPOSE: A power semiconductor device is provided to easily remove a resistance element of an electric field limit ring by physically and electrically separating the electric field limit ring from a well region by a gate region formed in a trench. CONSTITUTION: A second conductive type second semiconductor region(120) is formed on a first semiconductor region(110). A plurality of gate regions(130) are formed on the preset region of the first semiconductor region via the second semiconductor region. A first conductive type third semiconductor region(140) is formed on the outer upper side of the gate region in the second semiconductor region. A common gate line(133) is formed on the semiconductor substrate. A gate electrode(135) is electrically connected to the common gate line.
Patent KR-20120113604-A (KR)
Title: Method for manufacturing zinc oxide thin film using group iii salts and zinc oxide thin film manufactured by the same
Inventor: KIM JIN HYEOK
IPC: B82B1/00
Filed: 2011-04-05
Abstract: PURPOSE: A manufacturing method of zinc oxide thin film using group III salt and oxidation zinc thin film manufactured by the same are provided to manufacture oxidized zinc thin film having a plurality of nano-rods with high aspect ratio. CONSTITUTION: A manufacturing method of zinc oxide thin film using group III salt comprises the following steps: providing a solution for zinc oxide hydrothermal synthesis including the group III salt; placing a substrate(10) in the solution for zinc oxide hydrothermal synthesis; and growing the oxidation zinc thin film(30) by heating the solution for zinc oxide hydrothermal synthesis. The oxidized zinc thin film includes a plurality of nano-rods grown up in the upper direction of the substrate. The nano-rods have the aspect ratio of 5-20. The group III salt which is included in the solution for zinc oxide hydrothermal synthesis includes one or more of Al, Ga and In.
Patent KR-20120114741-A (KR)
Title: Extraction apparatus of beverage and method using the same
Inventor: CHOI SEOK JONG
IPC: A47J31/36
Filed: 2011-04-08
Abstract: PURPOSE: A beverage extracting apparatus and method are provided to extract different beverages from the same or different types of capsules and to obtain accurate concentration of beverage by controlling the amount of hot water supplied. CONSTITUTION: A beverage extracting apparatus comprises a pump(110) supplying water, a heater(120) heating the water, a temperature sensor(130) detecting the temperature of the water heated by the heater, trays in which the same or different types of capsules are loaded, upper punches(150) which open the top of the capsules to supply hot water into the capsules, water supply valves(140) which are formed on the supply path of hot water, lower punches(160) which form openings at the bottom of the capsules to discharge beverages, and extracting valves(180) which are provided on the discharge path of beverages passing through the openings.
Patent KR-20120116775-A (KR)
Title: Solar cell using polymer dispersed liquid crystal
Inventor: LEE GAE HWANG
IPC: H01L31/042
Filed: 2011-04-13
Abstract: PURPOSE: A solar cell using a polymer dispersed liquid crystal is provided to improve efficiency of a solar cell by efficiently dispersing sunlight entering from a light source in a polymer dispersed liquid crystal layer. CONSTITUTION: A first electrode(120) and a second electrode(110) are separated from each other. A semiconductor layer is prepared between the first electrode and the second electrode. A polymer dispersed liquid crystal layer(150) is formed on one electrode of first and second electrodes and comprises a polymer(151) and a liquid crystal(152). An anti-reflection film is coated on the polymer dispersed liquid crystal layer which sunlight enters.
Patent KR-20120117054-A (KR)
Title: Method for manufacturing aromatic polyamide polymer
Inventor: HAN IN SIK
IPC: C08G69/28
Filed: 2011-04-14
Abstract: PURPOSE: A manufacturing method of an aromatic polyamide polymer is provided to manufacture aromatic polyamide polymer having uniform molecular weight as a prepolymer is supplied to the polymerization reactor with an optimum stay temperature. CONSTITUTION: A manufacturing method of an aromatic polyamide polymer comprises: a step of manufacturing a mixed solvent by dissolving aromatic diamine into a polymerization solvent; a step of manufacturing a pre-polymer by primary adding an aromatic diacid halide to the mixed solvent in a pre-polymerization reactor; a step of supplying the prepolymer to a polymerization reactor in a state that the stay temperature is 0-50 °C; a step of measuring the cloudiness of the supplied prepolymer; and a step of measuring an aromatic polyamide polymer by secondary adding aromatic diacid halide in the prepolymer in the polymerization reactor.
Patent KR-20120117559-A (KR)
Title: Door locking device
Inventor: KIM DONG YUP
IPC: E05B15/08
Filed: 2011-04-15
Abstract: PURPOSE: A door locking device is provided to guide a key to a key-hole while moving the key along a guide unit, thereby easily and rapidly inserting the key into the key-hole. CONSTITUTION: A door locking device comprises a body, a lock, a key-hole(10), and a guide unit(12). The body is fixed to a door. An operation unit is comprised in the inside of the body. The lock locks or unlocks the door through the operation of the operation unit. The key-hole is formed in one lateral surface of the body so that a key can be inserted into the key-hole for operating the operation unit. The guide unit is formed in an outer side of the key hole so that the key can be easily inserted into the key-hole.
Patent KR-20120122655-A (KR)
Title: Random copolymer for forming neutral surface and methods of manufacturing and using thereof
IPC: C08F212/12
Filed: 2011-04-29
Abstract: PURPOSE: A random copolymer is provided to remarkably improve productivity and processability of a nanopattern substrate by forming a neutral layer by quickly binding with a substrate or particles. CONSTITUTION: A random copolymer comprises a structure indicated in chemical formula 1. R is a phosphonic acid, Me is a methyl group, x is a number of styrenes, and y is a number of methylmethacrylate. The random copolymer has a number average molecular weight(Mn) of about 5,000-20,000, the weight average molecular weight(Mw) is about 5,000-20,000, and polydispersity index is about 1.0-2.0. the number ratio of the x and y is about 40-60 to 60-40.
Patent KR-20120124934-A (KR)
Title: Pigment Mixing and Crushing Machine
IPC: C09C3/04
Filed: 2011-05-06
Abstract: PURPOSE: A pigment manufacturing machine is provided to prevent the pigment manufacturing machine from the high heat of bearing for spindle shaft support bearing. CONSTITUTION: A pigment manufacturing machine comprises an oil-circulating device for lubricating a shaft supporting bearing. At one side of the shaft, a V-belt driving pulley is installed. At the other side of the shaft, devices for crushing, pulverizing and mixing of pigments. Both ends of the shaft are dually supported by an angular ball bearing and a radial ball bearing. At both end parts which are exposed from the bearing housing, oil seals(14) are dually installed. A hot water pocket(19) is installed on the outer wall of a pigment tank(20). The floor surface of the extraction outlet of the pigment tank is manufactured with slope.
Patent KR-20120124956-A (KR)
Title: Manufacturing method of malamine resin having excellent adhesive property to paint and varnish of wood finishing
IPC: C08L61/20
Filed: 2011-05-06
Abstract: PURPOSE: A manufacturing method of melamine is provided to provide melamine resin with excellent adhesion to paint for wood having excellent adhesion to unsaturated polyester pain, UV paint and low pressure melamine. CONSTITUTION: A manufacturing method of melamine comprises: a raw material injection step(S101) putting formaldehyde and distilled water into a reactor; an acidity adjustment step(S103) controlling pH of raw material by putting hydroxyl sodium hydroxide into the reactor; a mixture preparation step(S105) manufacturing a mixture by putting melamine into the reactor; a heating step(S107) heating the reactor; a polycondensation step(S109) by putting melamine and urea into a reactor for a reaction which passed through the heating step; and an additive charging step(S111) putting photoinitiator-containing additives into the mixture. [Reference numerals] (AA) Start; (BB) End; (S101) Raw material input step; (S103) Acidity control step; (S105) Mixture production step; (S107) Heating step; (S109) Condensation polymerization step; (S111) Additives input step
Patent KR-20120124981-A (KR)
Title: Lighting device with reflector
IPC: F21V7/22
Filed: 2011-05-06
Abstract: PURPOSE: A lamp including a reflector is provided to guarantee the view angle of a passenger by eliminating a blind spot from the lamp. CONSTITUTION: A lamp cover(10) is provided for covering the lighting of a lamp. The lamp cover includes the opened opening unit which is opened through the cut part. A reflector(20) is arranged at a point which is separated from the lamp cover. The reflector reflects the light of the lamp through the opening unit. An angle control unit(30) is connected to the reflector. The angle control unit controls the angle of the reflector. The reflector is installed in indoor stairs or the blind spot of a building. The reflector improves the light of the lamp by reflecting the light of the lamp.
Patent KR-20120126216-A (KR)
Title: Reduction Device for Roller-Type Screen
IPC: E06B9/56
Filed: 2011-05-11
Abstract: PURPOSE: A roller type screen deceleration device is provided to softly and smoothly wind a screen by increasing frictional force with a frictional viscous material. CONSTITUTION: A roller type screen deceleration device comprises a housing, a fastening part(20), a frictional viscous material(30), a deceleration part(40), a rotating part(50), and a bracket(60). One end of a screen is coupled to the housing so that the screen can be wound or released. The fastening part supports the housing. The frictional viscous material decelerates the speed of the screen wound by frictional force. The deceleration part is interlocked with the frictional viscous material to control the speed of the rewound screen. A coil spring(53) is coupled to the rotating part. The bracket has a space to insert the rotating part.
Patent KR-20110126069-A (KR)
Title: Rucksack
Inventor: MCGILL CHRISTIAN
IPC: A45F3/04
Filed: 2011-05-13
Abstract: PURPOSE: A backpack is provided to enable a user to adjust the length of a backpack by adjusting the location of a shoulder-strap. CONSTITUTION: A backpack comprises enclosure, a frame, one or more web elements(18), a pair of shoulder straps(24). The enclosure receives portable articles. The frame is attached to the rear wall of the enclosure and keeps the rear wall of the enclosure in a separation state from the back of a user in order to form an air gap. One or more web elements are expanded to the bottom portion of the frame from the upper portion of the frame across the air gap. The shoulder straps are installed in order to be adjusted along the web elements.
Patent KR-20120130590-A (KR)
IPC: A47J36/04
Filed: 2011-05-23
Abstract: PURPOSE: A low-conductive cookware handle using aerogel is provided to prevent a user from getting burnt in the hand by maximally cutting off heat conducted to the cookware handle. CONSTITUTION: A low-conductive cookware handle using aerogel comprises a cookware body(5), metal fixtures(1), upper and lower handles(3), aerogel insulation materials(2), and screw bolts(4). The metal fixtures are coupled to the cookware body. The aerogel insulation materials are arranged on the top and bottom of each metal fixture between the metal fixtures and the upper and lower handles. The screw bolts fix the metal fixtures, the aerogel insulation materials, and the upper and lower handles.
Patent KR-20120133400-A (KR)
Title: The method for manufacturing the incombustible melamine foam of open cell structure
IPC: C08J9/00
Filed: 2011-05-31
Abstract: PURPOSE: A melamine-based flame-retardant foam is provided to have excellent mechanical property and high thermal resistance, and to be economical and efficient by using a moderated mixture and process. CONSTITUTION: Melamine-based flame-retardant foam has a near Weaire-Phelan shape, a maximum elongation of 100%, a tensile strength of 90 kPa, a flame retardance of 94 V-O, and a decomposition temperature of 370 °C or more. A manufacturing method of the melamine foam comprises a step of synthesizing a melamine prepolymer by mixing melamine and formaldehyde; a step of mixing a solution of the synthesized melamine prepolymer, a stabilizer, and a non-polar organic solvent; a step of foaming the mixture by using microwave; and a step of curing the foam through a thermosetting. [Reference numerals] (AA) Weight(%); (BB) Temperature(°C)