baber/WOPTO huggingface dataset:
Patent KR-20080112321-A (KR)
Title: Polymeric chelant and coagulant to treat metal-containing wastewater
Inventor: KAWAWA BARAKA
IPC: C02F1/68
Filed: 2007-04-05
Abstract: The present invention is directed to the use of a combination of a polymeric chelant and coagulant to treat metal containing wastewater. More particularly, the invention is directed at removing copper from CMP wastewater. The composition includes a combination of (a) a polymeric chelant derived from a polyamine selected from the group consisting of diethylenetriamine (DETA), triethylenetetraamine (TETA), tertraethylenepentaamine (TEPA), poly[vinylamine], and branched or linear poly[ethylenimine] (PEI); and (b) a water soluble or dispersible copolymer of a tannin and a cationic monomer selected from the group consisting of methyl chloride or dimethyl sulfate quaternary salt of dimethyl aminoethyl acrylate, diethylaminoethyl acrylate, dimethylaminoethyl methacrylate, diethylaminoethyl methacrylate, dimethylaminopropyl methacrylamide, dimethylaminopropyl acrylamide, and diallyl dimethyl ammonium chloride. ® KIPO & WIPO 2009
Patent KR-20090018904-A (KR)
Title: Novel tris(formylphenyl) and novel polynuclear phenol derived from the same
Inventor: YOSHITOMO AKIRA
IPC: C07C47/56
Filed: 2007-06-11
Abstract: Disclosed are a novel tris(formylphenol) represented by the general formula shown below and a polynuclear phenol derived from the tris(formylphenol), each of which is useful as a raw material for a heat-resistant material, a raw material for a photosensitive resist composition, an epoxy resin raw material, a curing agent, a color-developing agent for a heat-sensitive recording material, an anti-discoloring agent, a bactericidal agent, a fungicidal agent, an antioxidant agent and the like. Wherein Y represents a hydrogen atom or a group-R2COOR3; R2 represents a monocyclic orcondensed ring aromatic hydrocarbon group having 6 to 15 carbon atoms or an aliphatic hydrocarbon having 1 to 8 carbon atoms which may have a monocyclic or condensed ring aromatic hydrocarbon group having 6 to 15 carbon atoms in the carbon backbone; R3 represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms; R1's independently represent a hydrogen atom, an alkyl group having 1 to 8 carbon atoms or an alkoxy group having 1 to 8 carbon atoms; RB and RC may be the same as or different from each other, and RA, RB and RC independently represent a hydrogen atom or an alkyl group having 1 to 6 carbon atoms; and n and m independently represent an integer ranging from 1 to 3.
Patent KR-20080106482-A (KR)
Title: Cholesterolamine-containing poly-gamma;-glutamic acid derivative
Inventor: UYAMA HIROSHI
IPC: C08G69/10
Filed: 2007-05-09
Abstract: A poly-gamma-glutamic acid derivative is provided to be used as a carrier of drug by mixing it with various biological materials by obtaining micro particles appropriately controlled with the hydrophile property. A poly-gamma-glutamic acid derivative is bonded with the cholesterols through a linker to a poly-gamma glutamic acid. The poly-gamma-glutamic acid derivative is represented by the equation 1: R1-NH-R3-NHC(=O)-O-R2, wherein R1 shows a poly-gamma-glutamic acid residue; -O-R2 shows the residue of the cholesterol; and R3 shows alkylene. The average molecular weight of the poly-gamma-glutamic acid is 1,000,000 or more.
Patent KR-20090005193-A (KR)
Title: Pyridone sulfonamides and pyridone sulfamides as mek inhibitors
Inventor: YAN SHUNQI
IPC: C07D211/48
Filed: 2007-04-18
Abstract: This invention concerns ~N-(ortho phenylamino dihydropyridyl)sulfonamides and N-(ortho phenylamino dihydropyridyl), N'-alkyl sulfamides which are inhibitors of MEK and are useful in the treatment of cancer and other hyperproliferative diseases.
Patent KR-20090014182-A (KR)
Title: Electrode structure and semiconductor device
Inventor: OKADA KIKUO
IPC: H01L21/28
Filed: 2008-04-04
Abstract: A source electrode is formed to be connected to a plurality of source regions formed on the main surface, for instance, in a power MOS transistor. As nonuniform current densities are generated based on resistance in the in-plane direction of the source electrode, the number of wires for connecting the source and leads has been required to be increased. An electrode structure of this invention is composed of a copper plating layer (10e) formed on a pad electrode (10a) by electrolytic plating, a nickel plating layer (10f) formed by electroless plating to cover the upper surface and the side surface of the copper plating layer (10e), and a gold plating layer.
Patent KR-20090027204-A (KR)
Title: Novel actives against prostate carcinoma
Inventor: GORALCZYK REGINA
IPC: A23L33/15
Filed: 2007-05-15
Abstract: The present invention relates to the use of a composition comprising lycopene and genistein in the prevention and coadjuvant treatment of prostate carcinoma. The present invention is also directed to the use of a composition comprising lycopene and epigallocatechin gallate in the prevention and coadjuvant treatment of prostate carcinoma. More specifically, the present invention relates to the use of one of these compositions in the primary prevention (i.e., the prophylactic supplementation of healthy subjects) of the onset of prostate carcinoma, in the coadjuvant treatment (i.e. the supplementation accompanying a running therapy of prostate carcinoma) and in the secondary prevention (i.e., the supplementation after a successful therapy for the prevention of relapse) of prostate carcinoma. Furthermore, the present invention is also directed to the reduction/decrease of the PSA plasma level in the blood of subjects to whom either a composition comprising lycopene and genistein or to whom either a composition comprising lycopene and epigallocatechin gallate are administered. Further compounds that may preferably also be present in the composition of the present invention are vitamin E, resveratrol and polyunsaturated fatty acid (derivative)s.
Patent KR-20100080982-A (KR)
Title: 문양이 구비된 흡음재를 제작하는 방법
Inventor: HUH MAN CHUL
IPC: B32B27/08
Filed: 2009-01-05
Abstract: 본 발명은 문양이 구비된 흡음재를 제작하는 방법에 관한 것으로, 보다 상세하게는  50㎜~150㎜의 두께의 스펀지 형상으로, 폴리에틸렌 재질로 이루어져 소리나 충격을 흡수하는 하부부재를 상면이 작업대에 클램프로 고정시키는 1단계; 폴리에틸렌 재질로 이루어져, 상면에 문양이 새겨지는 중간부재를 상기 하부부재 상측으로 안착하는 2단계; 상기 중간부재와 상기 하부부재보다 상대적으로 녹는점이 높은 투명한 나일론 재질인 상부부재를 상기 중간부재 상측으로 안착하는 3단계; 히터에 의해 외주면이 상기 상부부재의 녹는점을 초과하여 가열된 롤러로 압착하는 4단계;로 제작되어, 소리와 충격을 흡수할 뿐 아니라 주위 환경이 아름답게 개선되어 삶의 질이 향상되고, 문양이 벗겨지는 등의 파손으로 발생하는 비용이 절감되는 효과가 있다. 
       
     흡음재, 폴리에틸렌, 나일론, 롤러, 스펀지
Patent KR-20100054067-A (KR)
Title: Method of manufacturing axisymmetric parts with surface layers
Inventor: SHCHUKIN V Y
IPC: B23K20/04
Filed: 2009-01-13
Abstract: PURPOSE: A manufacturing method of an axially symmetrical part with a surface layer is provided to achieve complete recrystallization by heating over the melting point of a base material, thereby improving the rigidity of the axially symmetrical part. CONSTITUTION: A manufacturing method of an axially symmetrical part with a surface layer comprises the steps of: preparing a base material of central rod, coating multiple layers of required properties on the central rod(1), mounting one or more diaphragm cartridges(2) of different metal materials on the central rod, and transforming the assembled work piece through cross-wedge rolling into a desired shape.
Patent KR-20100084325-A (KR)
Title: Mobile phone having pop-up keypad
Inventor: KIM BO RA
IPC: H04B1/38
Filed: 2009-01-16
Abstract: PURPOSE: A slide mobile phone of a pop-up keypad structure is provided to remove a step between a slider and a keypad during sliding-opening. CONSTITUTION: The second main body(20) is connected with the first main body. A rail(36) is formed in the inner side of the first main body. A keypad unit(30) is installed in the first main body. A projection in which the rail is received is formed on the side of the keypad unit. A plurality of spring members(35) is installed inside the first body. The plurality of spring members supports the keypad.
Patent KR-20100084590-A (KR)
Title: 흡진후드를 장착한 연마기
Inventor: KIM TAE HOON
IPC: B24B55/06
Filed: 2009-01-17
Abstract: 본 발명은 흡진후드를 장착한 연마기에 관한 것으로 구동장치와 상기 구동장치와 수직하게 결합된 연마패드와 분진을 흡진되는 흡진후드로 구성된 연마기에 있어서, 상기 흡진후드는 상기 구동장치와 상기 연마패드를 감싸는 사발형상으로, 상부 내측이 상기 구동장치의 외주면과 밀착결합되고, 하부 내주면이 상기 연마패드의 측면과 이격되되 상기 흡진후드 단부가 연마패드 하부면과 상부면 사이에 형성되어 연마패드면과 단차가 발생하여 이루어져, 상기 연마패드의 회전에 의해 연마된 분진이 상기 연마패드 측면으로 비산되는 것을 막아줌으로, 연마된 분진과 먼지가 비산 했던 작업장이 쾌적한 환경의 작업장으로 변함으로 작업자의 작업기피율이 현저하게 감소하고 연마된 분진과 먼지가 완벽하게 흡입되어 피가공물의 연마하는 시간이 줄어들어 보다 많은 피가공물을 연마할 수 있는 효과가 있다. 
       
     흡진후드, 분진공, 연마결합부, 결합홈, 흡진후드커버, 흡진공
Patent KR-20100087910-A (KR)
Inventor: KIM KWANG NAM
IPC: A21D10/00
Filed: 2009-01-29
Abstract: PURPOSE: The pizza with hollow bread and a manufacturing method thereof are provided to manufacture the pizza which is easily separated to each piece while improving crispy feeling of the pizza. CONSTITUTION: A manufacturing method of pizza with hollow bread includes the following steps: forming pizza dough before topping; making hollow bread dough; connecting the hollow bread dough with pizza dough after dividing the pizza dough into a plurality of pieces(S50); and baking the hollow bread with pizza which are integrally connected(S70). In the hollow bread making step, basic dough is manufactured by mixing wheat flour, yeast and water, and the basic dough is filled with ingredients including sugar.
Patent KR-20100089447-A (KR)
Title: Control voltage generation circuit and operational amplifier with same
Inventor: JEONG IL DO
IPC: H03F3/45
Filed: 2009-02-04
Abstract: PURPOSE: A control-voltage generation-circuit and an operational amplifier including the same are provided to obtain a constant voltage gain and a constant bandwidth by eliminating the nonlinear characteristic that a voltage gain for a small-signal differential mode is varied. CONSTITUTION: A first voltage-current converting circuit(MP11) generates a first outputting current. According to a first control-voltage, the fist outputting current is controlled. A second voltage-current converting circuit(MN12) generates a second outputting current. According to a second control-voltage, the second outputting current is controlled. Constant-current source is connected between an outputting terminal and a ground. A third voltage-current converting circuit generates a third outputting current. A control-voltage is outputted from the outputting terminal.
Patent KR-20100092082-A (KR)
Title: Apparatus for controlling power and method using the apparatus
Inventor: LEE DONG JOON
IPC: G06F9/44
Filed: 2009-02-12
Abstract: PURPOSE: A power control method and a method using the same are provided to reduce the production cost and size of a power control device by removing some of a memory. CONSTITUTION: A booting unit(120) comprises a memory unit(121) for storing an operating program and state information, and a control unit(122). When the power of the booing unit is turned on, the control unit transmits the state information and the driving program to a microcomputer(130). The microcomputer judges the last power mode by executing the driving program and using the state information. If the last power mode is a standby mode, the microcomputer cuts off the power applied to the booting unit.
Patent KR-20100093686-A (KR)
Title: Purification system for combined sewer overflows
Inventor: KIM HYUN BAE
IPC: C02F1/52
Filed: 2009-02-17
Abstract: PURPOSE: It spacious for construction, the specific volume restriction makes a note. It physicals, the combined sewer overflow can be purified efficiently with the chemical attack. Provided is the CSO water purification system. CONSTITUTION: A CSO water purification system. With the pre-processor(100) eliminating the adulteration of the combined system of sewage from the polluted water overflow in case of rain with screen. With the flocculant dose part(200) dosing somebody with coagulant to the polluted water which is flown out of pre-processor. With the first cycle lawn separate unit(310) dividing the sludge from the polluted water in which coagulant is administered, and discharges the water drawn from the well early at dawn.
Patent KR-20100094246-A (KR)
Title: Light emitting device package and method for fabricating the same
Inventor: SONG YONG SEON
IPC: H01L33/64
Filed: 2009-02-18
Abstract: PURPOSE: A light emitting package and a method for manufacturing the same are provided to improve heat emitting efficiency by forming a heat diffusion layer on the bottom side of the light emitting package. CONSTITUTION: A substrate(110), which includes a trench and has the directivity, is prepared. The trench is formed by a wet anisotropic-etching process. A metal layer(120) is formed in the trench by an electro-plating method. An adhesive layer(150) is formed on the metal layer. A light emitting device(160) is formed on the adhesive layer.
Patent KR-20100105121-A (KR)
Title: Protector for an oral cavity
Inventor: CHO SIN YEON
IPC: A61C17/10
Filed: 2009-03-20
Abstract: PURPOSE: A tongue protector which is fixed to the inner part of an oral cavity and a protector for the oral cavity including the same are provided to enable an operator to treat a patient without the disturbance of tongue, to prevent the tongue from being damaged, and to prevent water, a treatment solution, blood, and saliva from swallowing through the throat of the patient. CONSTITUTION: A tongue protector(10) which is fixed to the inner part of an oral cavity comprises: a tongue protective body(11) which is located between both teeth of a lower jaw and one or more support groove(12) which are included on the tongue protective body and fixes the tongue protective body to the both teeth of the lower jaw. The tongue protective body is made of an elastic material. A protector for the oral cavity comprises the tongue protective body and an oral cavity sealing body having one side which is connected to the tongue protective body.
Patent KR-20100108068-A (KR)
Title: Street light
Inventor: BAE SU HO
IPC: F21S13/10
Filed: 2009-03-27
Abstract: PURPOSE: A street light lamp is provided to prevent rainwater and dust from flowing into a stabilizer by improving the sealing efficiency of a stabilizer cover. CONSTITUTION: A street light lamp comprises a lamp(10), a stabilizer, and a pole(30). The pole comprises a stabilizer storing groove, a box(40), a support pin(50), a cover, and a connecting member(70). The stabilizer is installed inside the pole through the stabilizer storing groove. The box is formed in the edge of the stabilizer storing groove. The support pin is inserted into the support pin hole of the box. The cover hermetically seals the opening of the box. The connecting member is combined with the cover in a one body.
Patent KR-20100108677-A (KR)
Title: Liquid crystal display device
Inventor: HAN SANG SOO
IPC: G02F1/1345
Filed: 2009-03-30
Abstract: PURPOSE: A liquid crystal display device is provided to apply a COF(Chip On Film) method to an existing liquid crystal display device of a COG(Chip On Glass) type by reducing the width of an input pad region of an effective film package and minimizing the number of input pads of the effective film package. CONSTITUTION: A data drive mounting circuit is mounted on an effective film package(30), and the effective film package is formed by removing a non-effective region(35) in a base film(32). A output pad region(75) is formed on the effective film package, and is bonded with an LCD(Liquid Crystal Display) panel. An input pad region(65) is formed on the effective film package, and is bonded with a PCB(Printed Circuit Board). The input pad region has a width smaller than the output pad region.
Patent KR-20100109007-A (KR)
Title: The evaluation method for the discomfort of the bus deiver's driving postures
Inventor: KIM DONG WON
IPC: B60R16/00
Filed: 2009-03-31
Abstract: PURPOSE: An evaluation method for discomfort of bus driver, which can accurately detect the posture of a bus driver, is provided to prevent safety accidents due to the inconvenient operation attitude of a bus driver. CONSTITUTION: An evaluation method for discomfort of bus driver is as follows. Body joint angles of a driver are measured when a driver is seating on a driver's seat. The body joint angles comprise an elbow joint angle(100), a body angle(110), a knee joint angle(120), a femoral region angle(130) and an ankle angle(140).
Patent KR-20090117978-A (KR)
Title: Cutting blade
Inventor: NAKANISHI YUJI
IPC: B23B27/16
Filed: 2009-04-09
Abstract: PURPOSE: A cutting blade is provided to prevent a cutting edge from falling down as the extension degrees of a base and the cutting edge become same. CONSTITUTION: A cutting blade(28A) comprises a circular base(46,46') and a cutting edge(50). A circular hub(48,48') is formed in the circular base. The cutting edge is formed at the side outer peripheral part of an opposite side on the circular hub of the circular base. The cutting blade is mounted on the tip end of the spindle of the cutting device. The circular or the annular counter bore part(64) is formed in the circular hub. The outer circumference of the counter bore is formed on an annular balance part(66).
Patent KR-20100112662-A (KR)
Title: Polyelectrolyte multilayer and biosensor
Inventor: YANG SUNG YUN
IPC: G01N35/00
Filed: 2009-04-10
Abstract: PURPOSE: A polyeletrolyte multilayer and biosensor using the same are provided to ensure high cell adsorption and wetting property and to measure specific material content. CONSTITUTION: A polyelectrolyte multilayer comprises a cyclodextrin or derivative thereof in a laminated structure of an anionic polymer electrolyte. The anionic polyelectrolyte multilayer contains polymethacrylic acid, polyacrylic acid or hyaluronic acid. The cyclodextin is alpha-cyclodextrin or beta-cyclodextrin. A biosensor contains polyelectrolytic multimer.
Patent KR-20090042886-A (KR)
Inventor: BAE YOUNG JIN
IPC: E01C13/08
Filed: 2009-04-13
Abstract: 본 발명은 가로수나 관상용 화초를 식재할 수 있도록 화단 및 잔디 보도를 구비한 다리에 관련된다. 
     보다 상세하게는 강이나 하천을 가로질러 시공 설치되며 차량 및 보행자가 원활하게 건널 수 있게 하는 통상의 다리를 시공함에 있어서, 다리의 양측 가장자리(인도가 구비된 다리의 경우에는 인도의 양측 가장자리)에 가로수나 관상용 화초를 식재할 수 있는 화단을 일정한 간격을 유지하여 다수 구비하고, 보행이 가능한 보도에는 밟고 걷거나 관상할 수 있는 잔디를 식재하여 구성된다. 
     이와 같은 구성의 본 발명에 따르면, 철근 콘크리트구조물인 다리에 가로수나 관상용 화초를 식재할 수 있게 됨에 따라 종래 삭막하고 딱딱했던 다리가 매우 정서적이면서도 아름다워지게 되며, 따라서 운전자나 보행자들에게 안정감과 여유를 줄 수 있으면서 도시 미관도 한 차원 더 높일 수 있는 등의 효과가 있다. 
       
     교량, 다리, 잔디보도, 인도, 화단, 가로수.
Patent KR-20100116997-A (KR)
Title: Oriental hair restorer
Inventor: CHOI HYEONG GEUN
IPC: A61P17/14
Filed: 2009-04-23
Abstract: PURPOSE: A composition containing a natural herb for hair growth is provided to prevent hair loss without toxicity and side effects. CONSTITUTION: A composition for hair growth contains 20-100 weight parts of black soybeans, 20-100 weight parts of Aurantii nobilis Pericarpium, 100 weight parts of Polygoni multiflori Radix, Ginkgo Semen, 20-100 weight parts of Schizandrae Fructus, Lycii Fructus, 20-120 weight parts of Coicis Semen, 20-100 weight parts of Rubi Fructus, 20-100 weight parts of ginseng and 0.01-10 weight parts of Aurum.
Patent KR-20100117693-A (KR)
Title: 전동 휠체어용 비옷
Inventor: KIM JAE BUM
IPC: A41D3/04
Filed: 2009-04-26
Abstract: 본 발명은 우천시나 추울 때 이동해야하는 중증 장애인이나 교통 약자들이 비나 추위로부터 운전자와 전동 휠체어나 스쿠터를 보호하기 위함. 
     전동 휠체어용 우비, 스쿠터용 우비, 장애인용 우비
Patent KR-20100124098-A (KR)
Title: Recording and non-recording section disk and phase control method using recording and non-recording section disk and computer readble medium on which program being configured to cause computer run method for phase control method using recording and non-recording section disk
Inventor: LEE JU HYUNG
IPC: G11B7/09
Filed: 2009-05-18
Abstract: PURPOSE: A disk including recording and non-recording areas, a phase control method using the disk, and a computer readable recording medium for embodying the method are provided to carry out accurate track adjustment using the recording and non-recording areas and minimize line loss caused by a track adjustment error in a production line. CONSTITUTION: A phase control method using a disk including recording and non-recording areas is as follows. The state of a disk in which an information recording track and an information non-recording track are alternately formed is determined(S100). If information is recorded in the disk, the position information on a track in which information is recorded and a track on which no information is recorded are obtained by referring to the track storing the information(S200). It is checked whether a main beam and a sub beam are located in the same track in the recording track(S300). If the main beam and the sub beam are not located in the same track, the location of the sub beam is adjusted in order to prevent the frequencies of the main beam and the sub beam from the same(S400).
Patent KR-20100124909-A (KR)
Title: Apparatus and method for synchronization between video and audio in mobile communication terminal
Inventor: OH KYU BONG
IPC: H04W88/02
Filed: 2009-05-20
Abstract: PURPOSE: An apparatus and a method for synchronization between a video and an audio in a mobile communication terminal are provided to improve the voice delay problem resulting form a wireless technology by considering a voice delay factor when a video is synchronized to a voice. CONSTITUTION: The PTS(Presentation Time Stamp) information for voice data and video data are obtained(213), and the PTS information indicates the reproduction time of corresponding data. The delay time between a terminal and a wireless device is calculated(215). The wireless device reproduces the voice data or the video data. The calculated delay time is reflected to the obtained PTS information so that new PTS information for one data is generated(217,219). One data are synchronized to the rest data(221).
Patent KR-20100125647-A (KR)
Title: Method for inspecting substrate with optical waveguide
Inventor: CHO HAN SEO
IPC: G01B11/24
Filed: 2009-05-21
Abstract: PURPOSE: A method for inspecting a substrate with an optical waveguide layer is provided to efficiently determine the fault of a substrate without damage to the substrate formed with an optical waveguide layer. CONSTITUTION: A method for inspecting a substrate(100) with an optical waveguide layer(110) comprises following steps. The image of an optical waveguide layer is obtained. The deformity of the optical waveguide layer is digitalized from the image. The transmission loss of the optical waveguide layer is calculated according to the value. The transmission loss and standard value are compared.
Patent KR-20100128802-A (KR)
Title: Lithograph apparatus for using a ballistic-electron emission device
Inventor: HAN YOUNG HWAN
IPC: H01L21/027
Filed: 2009-05-29
Abstract: PURPOSE: A lithograph apparatus using a ballistic-electron emission device is provided to reduce the size by simplifying the structure of a lithography apparatus by minimizing a scanning process for patterning or skipping the scanning process. CONSTITUTION: A ballistic electron discharging device(110) is installed inside the main body(120) and discharges the ballistic electron. A top electrode(114) of the ballistic electron discharging device is arranged in a direction opposing a transmitting window. The inside of the main body is maintained to keep the vacuum condition.
Patent KR-20100128950-A (KR)
Title: Esd print head of minimum exposured electrode
Inventor: CHOI KYUNG HYUN
IPC: B41J2/175
Filed: 2009-05-29
Abstract: PURPOSE: An ESD print head of a minimum electrode exposure type is provided to enhance the durability of an electrode since clogging, which occurs on the electrode, can be prevented. CONSTITUTION: An ESD print head of a minimum electrode exposure type comprises an electrode(E), ground(G) and an insulating part(I). The electrode and the ground generate electric filed in a nozzle. The insulating part covers a part of the electrode and insulates it from the ink. The electrode comprises a first electrode and a second electrode. The first electrode has a cylindrical shape and maintains the same diameter. The second electrode is formed on the lower end of the first electrode and the diameter of the second electrode becomes small to a lower part. The insulating part covers only the first electrode and insulates it from the ink.