baber/WOPTO huggingface dataset:
Patent KR-20060126656-A (KR)
Title: Method for the production of a flange on a metal blank, and transmission part
Inventor: FRIESE UDO
IPC: B21D53/26
Filed: 2004-11-15
Abstract: The invention relates to a method for forming a flange on a metal blank (1), said method comprising the following steps: a hub-type formation and/or a spherical-shaped formation is formed on the metal blank (1) by means of at least one pressure roller (3), and a flange (7) is formed from the spherical formation (4) on the metal blank by means of post-treatment.
Patent KR-20070009547-A (KR)
Title: Method for producing vinyl chloride copolymer resin
Inventor: NOGUCHI KISABURO
IPC: C08F214/06
Filed: 2004-12-14
Abstract: Disclosed is a method for producing a vinyl chloride copolymer resin with excellent polymerization stability which forms only a few scales. In this method, the vinyl chloride copolymer resin is produced by copolymerizing a vinyl chloride monomer and a macromonomer having a main chain of a polymer composed of an ethylenically unsaturated monomer containing a double bond. When the vinyl chloride copolymer resin is produced by copolymerizing the vinyl chloride monomer and the macromonomer, copolymerization is initiated after dispersing and mixing the vinyl chloride monomer and the macromonomer at a temperature not lower than 20C and not higher than 60C for one minute or more. ® KIPO & WIPO 2007
Patent KR-20060129461-A (KR)
Title: Process for the dewatering of aqueous suspensions
Inventor: WHITTAKER TONY
IPC: C02F11/14
Filed: 2005-02-28
Abstract: A process of dewatering an aqueous suspension comprising treating the suspension with a dewatering amount of a reverse phase polymer, and subjecting the suspension to a mechanical dewatering to form a cake, characterised in that the reverse phase polymer only partially inverts to bring about flocculation and thickening of the suspension, and then fully inverts during the further dewatering to form a cake.
Patent KR-20070024506-A (KR)
Title: Chip resistor
Inventor: TOHYAMA HIDESHI
IPC: H01C17/02
Filed: 2005-03-29
Abstract: A plurality of pairs of electrodes are formed on a sheet-like insulating substrate, a plurality of resistors to be connected with the plurality of pairs of electrodes are formed on the insulating substrate, and then a protective film covering the resistors is formed. Subsequently, the insulating substrate is split along split grooves formed longitudinally and latitudinally on the insulating substrate into chips. A plating layer is formed on the end electrodes. The split grooves are tapered and the electrode material and the protective film material are removed therefrom. Since projection of plating is minimized after formation of the electrode plating layer, and the split surface of the chip is shaped to absorb the projection of plating, there can be provided a chip resistor having further improved dimensional accuracy. ® KIPO & WIPO 2007
Patent KR-20070087489-A (KR)
Title: Pouring container with pump
Inventor: YOSHIDA MASUMI
IPC: B65D83/76
Filed: 2005-12-20
Abstract: A pouring container with a pump, where the pump, a push down-type manual pump, is provided in an upright state, in which the pouring container has a cap body, a rotation tube body, and a cover tube body. The cap body has a fitting tube element assembled by fitting to a mouth tube section and assembles and fixes the pump to the mouth tube section in a sealed state. The rotation tube element is rotatably fitted, at its lower end section, on a lower end section of the cap body and has a rotation tube element coaxially provided in an upright state, outside the fitting tube element. The cover tube body has a cover tube element coaxially provided in a liftable/lowerable manner between the fitting tube element and the rotation tube element, with a lifting/lowering mechanism, which is operated by rotation of the rotation tube body, formed between the fitting tube element and the rotation tube element. The pouring container is constructed such that, at a lower limit position of the cover tube body, a push-down head projects from the upper end surface of the cover tube body and that, at an upper limit position of the cover tube body, push-down operation, which is for a pouring purpose, of the push-down head is made impossible. The pouring container is easy to handle with simple operation and achieves functions such as malfunction prevention etc.
Patent KR-20080066321-A (KR)
Title: Apparatus and method for estimating frequency offset in wireless communication system
Inventor: KIM SUNG JUN
IPC: H04B7/26
Filed: 2007-01-12
Abstract: A method and an apparatus for estimating a frequency offset in a wireless communication system are provided to enhance the performance of a receiver by estimating a frequency offset in consideration of the moving speed of a mobile terminal on the basis of the location information of a base station and the location information of the mobile terminal in order to exactly set frequency synchronization even though the moving speed of the mobile terminal quickens. A mobile terminal acquires its own location information and the location information of the present base station(401). Using the acquired location information, the mobile terminal measures its own travel distance and travel direction based on the lapse of time(403). The mobile terminal calculates its own moving velocity, based on the measured travel distance(405). Then the mobile terminal estimates a frequency offset by calculating a doppler frequency on the basis of the calculated velocity(407).
Patent KR-20080068276-A (KR)
Title: Method and apparatus for encoding and decoding based on intra prediction
Inventor: HAN WOO JIN
IPC: H04N7/32
Filed: 2007-01-18
Abstract: A method and an apparatus for encoding and decoding based on intra prediction are provided to group adjacent sub blocks with similarity that intra prediction directions are identical, and perform the intra prediction encoding of the sub blocks to have no need to transmit information about an intra prediction mode duplicately, thereby improving the compression rate of the intra prediction encoding. A method for encoding based on intra prediction comprises the following steps of: dividing a current block into plural sub blocks so that plural adjacent unit blocks can be included into a sub block on the basis of the intra prediction direction of unit blocks included into the current block(610); and performing intra prediction encoding by sub block respectively so that only information about an intra prediction direction can be encoded in each of the sub blocks. The unit blocks are a block as the basic unit of the intra prediction(620).
Patent KR-20070077113-A (KR)
Title: Etching solution for laminated film of aluminum-based metal film and molybdenum-based metal film
Inventor: TOSHIKAZU SHIMIZU
IPC: C23F1/10
Filed: 2007-01-19
Abstract: An excellent etching solution which enables a metal laminated film containing aluminum-based metal and molybdenum-based metal as principal components to be etched en bloc, can control a taper angle to 20 to 70 degrees, can further reduce etching residues, and prevents a resist from being damaged is provided. As an etching solution for etching a laminated film of an aluminum-based metal film(2) and a molybdenum-based metal film(1) formed on an insulating layer formed substrate, the etching solution contains 30 to 70 wt.% of phosphoric acid, 1 to 15 wt.% of nitric acid, and 2 to 20 wt.% of a sulfonic acid compound selected from the group consisting of sulfuric acid, ammonium sulfate, sodium sulfate, potassium sulfate, ammonium hydrogen sulfate, sodium hydrogen sulfate, potassium hydrogen sulfate, calcium sulfate, ammonium cerium sulfate, feric sulfate, copper sulfate, magnesium sulfate, lead sulfate, ammonium hydroxyl sulfate, amide sulfate, ammonium amide sulfate, ammonium peroxodisulfate, ethylene diamine sulfate, aniline sulfate, and adenine sulfate.
Patent KR-20080070962-A (KR)
Title: Method for supporting point of interest information of tpeg data using digital broadcasting receiving terminal
Inventor: LEE YONG SEOK
IPC: H04N21/434
Filed: 2007-01-29
Abstract: A method for providing point-of-interest information of TPEG(Transport Protocol Expert Group) data of a digital broadcast receiving terminal is provided to allow a user to select a close point-of-interest easily by informing the user about a movement distance and a movement time from a current location to guidance coordinates of point-of-interest information. When a digital broadcast receiving terminal operates in a digital broadcast reception mode(S110), a controller receives a digital broadcast signal from a digital broadcast receiving unit(S120). The controller extracts point-of-interest from TPEG data of a data signal of the digital broadcast signal(S130), reads a message identifier and a classification component from the point-of-interest(S140), and checks whether the classification component is the same as that stored in a storage unit(S150). If the classification component is the same, the controller checks whether the message identifier is the same as that stored in a point-of-interest information storage region(S160). If the message identifier is different, the controller stores point-of-interest information corresponding to the read message identifier in the point-of-interest information storage region(S170).
Patent KR-20080073063-A (KR)
Title: Method of manufacturing pannel for door
Inventor: KIM DAE SEONG
IPC: A47B96/20
Filed: 2007-02-05
Abstract: A manufacturing method of a door panel for a closet is provided to prevent the cut surface of a board from being exposed when a user cuts and bonds the boards to which a film sheet is attached. A manufacturing method of a door panel for a closet includes the steps of: adhering a pattern plate(40) on the center of the upper surface of a base board having a film sheet(54) adhered on the rear thereof; adhering two second boards to the remaining space between the edge of the base board and the pattern board; and adhering a film sheet to the sides between the base board and the board(30) with an adhesive. A door panel for a closet includes a base board, first and second boards and a pattern board. A film sheet is attached to the lower surface of the base board.
Patent KR-20070081775-A (KR)
Title: Cathode active material and non-aqueous electrolyte secondary battery
Inventor: SATO TAKASHI
IPC: H01M10/05
Filed: 2007-02-13
Abstract: A cathode active material is provided to impart high capacity and improved cycle characteristics, low-temperature heavy load characteristics and safety to a secondary battery. A cathode active material comprises a mixture of a first composite oxide with a second composite oxide, wherein the first composite oxide is a Zr-containing lithium cobalt composite oxide represented by the formula of LitCoMsO2 (wherein M is at least one element selected from the group consisting of Fe, G, Cr, Ti, Mg, Al, B and Ca; s ranges from 0 to 0.03; and t ranges from 0.05 to 1.15), and the second composite oxide is a lithium cobalt composite oxide represented by the formula of LixCo1-yAyO2 (wherein A is at least one element selected from Mg and Al; x ranges from 0.05 to 1.15; and y ranges from 0 to 0.03). The cathode active material comprises zirconium in an amount of 0.0005-0.01 as expressed by the molar ratio of Zr/Co in the lithium cobalt composite oxide represented by formula of LitCoMsO2. The lithium cobalt composite oxide represented by formula of LixCo1-yAyO2 is present in an amount of 10-40 wt% based on the weight of the cathode active material.
Patent KR-20070088350-A (KR)
Title: Electrolyte for fuel cell, membrane-electrode assembly, and method for preparing the electrolyte for fuel cell
Inventor: NAKATO KUNIHIRO
IPC: H01M8/02
Filed: 2007-02-13
Abstract: Provided are an electrolyte for a fuel cell which is inhibited in the change of size before and after the addition of an acid and is reduced in the generation of wrinkle, a method for preparing the electrolyte, and a membrane electrolyte assembly using the electrolyte. An electrolyte comprises a basic polymer, an organic phosphonic acid represented by a formula 1, and a hydrolyzable phosphoric acid compound represented by a formula 2. In the formula 1, R is an alkyl group, an aryl group, an acyl group, an amino group, a phosphonic group or their derivatives; and n is 1 or 2. In the formula 2, R is an alkyl group, or an alkoxyalkyl group; and n is 1 or 2. Preferably the basic polymer comprises poly-2,5-benzimidazole.
Patent KR-20080000501-A (KR)
Title: Removal apparatus of non-point source pollutants for rainwater drain pipe
Inventor: KIM HYUN JU
IPC: E03F1/00
Filed: 2007-02-22
Abstract: A removal apparatus of non-point source pollutants for a rainwater drain pipe is provided to prevent the pollution of a river by removing various pollutants contained in initial rainwater discharged together with various pollutants of a road surface and draining off rainwater smoothly after moving the pollutants. A removal apparatus of non-point source pollutants for a rainwater drain pipe includes an integral filter device connected to the bottom of a water collection pipe(200) by fastening members(240,241) and equipped with an inner water collection pipe(201), a precipitation box(270), a filter(220) and a drain filter(291) to let rainwater flow in the inner water collection pipe, to settle solids in the precipitation box and to remove pollutants of initial rainwater through the filter, and then to discharge superior rainwater, an impact prevention net(210) installed between the integral filter device and the fastening member to relieve the impact of rainwater, a discharge pipe(300) installed to the upper part of the water collection pipe to discharge rainwater smoothly if the rainwater is filled in the water collection pipe due to the lowering of efficiency of the filter, and a flow control plate(310) installed to the discharge pipe connected to the upper part of the water collection pipe to prevent initial rainwater from scattering to the discharge pipe while dropping from a drain pipe(100) to the water collection pipe, thereby to prevent the pollutants contained in the initial rainwater from discharging to a river effectively.
Patent KR-20070042124-A (KR)
Inventor: LEE MAN HO
IPC: D21F7/00
Filed: 2007-03-05
Abstract: 본 발명은 폐골판지를 재활용한 골판지칩의 제조 방법 및 이 제조 방법에 의해 제조된 골판지칩 및 상기 골판지칩을 이용한 축사 깔짚대용재에 관한 것으로, 수집된 폐골판지의 이물질을 제거하는 이물질 제거 공정(S1); 상기 이물질을 제거한 폐골판지를 열에 노출하여 소독하고 수분을 제거하는 살균 소독 및 수분 제거 공정(S2); 상기 폐골판지를 15 내지 21㎜의 크기를 가지도록 자르는 절단 공정(S3); 상기 절단된 폐골판지를 체로 걸러 미세 먼지를 제거하는 먼지 제거 공정(S4)의 공정으로 골판지칩을 생산하여, 상품 포장시 충전재로 쓰거나 깔짚으로 사용하는데, 상기 골판지칩에 차염소산 희석액을 골고루 뿌려주는 약품 처리 공정(S5)이 추가되어, 깔짚으로 사용시 가축이 차염소산 냄새에 의해 골판지칩을 먹는 것을 방지하며, 상기 제조된 골판지칩 30 내지 50wt％; 왕겨 20 내지 40wt％; 톱밥 20 내지 40wt％의 비율로 혼합한 깔짚대용재를 구성하여, 깔짚으로 사용함에 따라, 가축의 분뇨를 흡수·혼합되어, 사용 후 수거되어 퇴비로도 사용할 수 있는 것이다. 
       
      골판지, 종이 박스, 충전재, 깔짚, 가축, 깔짚대용재
Patent KR-20080082820-A (KR)
Title: Organic light emitting diode display and driving method thereof
Inventor: YOO JUHN SUK
IPC: H05B33/12
Filed: 2007-03-09
Abstract: An OLED display device and a method for driving the same are provided to enhance the image quality and reliability of the image quality by processing a difference voltage between gate and source voltages of a driving transistor as data voltage. Plural data lines supply data voltages. Plural gate line pairs include first and second gate lines for supplying first and second scan pulses having opposing phase each other. A high voltage source(VDD) supplies a high driving voltage. A base voltage source supplies a base voltage. An OLED(Organic Light Emitting Diode)(OLED) is illuminated by a current between the high voltage source and the base voltage. A driving element(DR) controls a current flowing in the OLED according to a gate-source voltage. A storage capacitor(Cst) is implemented between first and second nodes. A switch circuit adjusts a voltage of the first node by turning on a current path between a source electrode of the driving element and the second node using a voltage which a source voltage of the driving element is added to the data voltage.
Patent KR-20070037607-A (KR)
Inventor: KIM NAM SUNG
IPC: C25D17/02
Filed: 2007-03-15
Abstract: 본 발명은 복수의 표면처리조를 경유하여 피처리물의 표면에 도금을 수행하는 경우 피처리물을 수평이동만으로도 각 표면처리조를 경유할 수 있도록 구조가 개량된 표면처리조에 관한 것이다. 
     본 발명 표면처리조(30)는 상면이 개방되고 마주하는 양측면에 각각 피처리물(10)이 진입되는 입구(31)와 배출되는 출구(32)가 형성되며, 입구(31)측에 회전가능하게 구비되어 피처리물(10)을 압착이송시키며 쿠션을 가지는 한쌍의 공급롤러(36)와, 출구(32)측에 회전가능하게 구비되어 피처리물(10)을 압착이송시키며 쿠션을 가지는 한쌍의 배출롤러(37)를 구비한다. 
     이와 같은 표면처리조는 좌/우측에 피처리물(10)이 출입되는 입구(31)와 출구(32)를 형성시킴으로써, 복수의 표면처리조(30)(40)들이 연속적으로 배치되어 피처리물(10)이 각각 경유하여야 되는 경우 수평이동만으로도 가능하게 하여 표면처리시간을 단축시킬 수 있도록 한다. 
       
     표면처리, 피처리물, 처리액, 롤러, 도금
Patent KR-20070096826-A (KR)
Title: Polarizing plate and process for producing the same
Inventor: HATANAKA NOBUYUKI
IPC: C08J5/18
Filed: 2007-03-20
Abstract: A polarizing plate and a manufacturing method thereof are provided to restrict curls of the polarizing plate by regulating the water content rate of an acetylcellulose film over 0.5% before laminating the acetylcellulose film. In a polarizing plate(1), a cycloolefin resin film is laminated on one surface of a polarizing film(1) containing polyvinyl alcohol resin, by an adhesive agent and an acetylcellulose film is laminated on the other surface by an adhesive agent. The water content rate before laminating the acetylcellulose film is controlled over 0.5wt.%. The acetylcellulose film is dipped in the water at 10~45 degree for 1~60 seconds and then dried before lamination at 40~60 degree for 20~60 seconds. The water content rate of the film after the dipping and drying processes is kept over 0.5wt.%.
Patent KR-20080085970-A (KR)
Title: Structure for discharge static-electricity accurred to worker
Inventor: LEE CHEON KOO
IPC: A43B7/36
Filed: 2007-03-21
Abstract: A structure for discharge of static electricity generated from a user is provided to improve the efficiency of work by electrically discharging the static electricity generated from a user. A structure for discharge of static electricity includes shoes and a conductive plate(30). The conductive shoes are put on by a user, and have conductivity. The conductive plate comes into contact with the conductive shoes on the ground that corresponds to a user's working space(S) along a production process line, and one side of the conductive plate is grounded. The static electricity that is generated by the friction between a user's body and clothes is electrically discharged through the conductive shoes and the conductive plate. The conductive plate is made of copper having a width of 100cm and a thickness of 0.1mm.
Patent KR-20070096910-A (KR)
Title: Electroplating method
Inventor: MURAKAMI TORU
IPC: C25D5/00
Filed: 2007-03-23
Abstract: An electroplating method is provided, wherein in case wherein a cycle of electroplating a substrate for plating is repeated by use of a soluble anode in an electroplating bath that can obtain a film of nickel, cobalt, iron or an alloy thereof having high throwing power, the throwing power of the plated film is kept high for a long time without causing external appearance of the plated film to be damaged. As an electroplating method for repeating a cycle of electroplating a substrate for plating by use of a soluble anode in an electroplating bath containing at least one metal ion selected from cobalt, nickel and iron, a buffering agent, and a conductive material, the electroplating method comprises the steps of: setting a concentration of the conductive material in an initially prepared electroplating bath at a level within a saturated concentration range of 70 to 95%; replenishing the buffering agent and the conductive material, each of which is reduced in the amount during the repetition of the electroplating, by adding a first replenishment solution that contains a buffering agent and a conductive material each at a concentration of 0.5 to 1.2 times the concentration contained in the initially prepared electroplating bath and is free of the at least one metal ion to the electroplating bath; and adjusting the concentration of the conductive material in the electroplating bath after the replenishment of the first replenishment solution to 70 to 95% of the saturated concentration, and repeating the electroplating under these conditions.
Patent KR-20080087297-A (KR)
Title: Method for receiving broadcast and broadcast receiver capable of implementing the same
Inventor: WOO SUNG HO
IPC: H04B1/40
Filed: 2007-03-26
Abstract: A method for receiving a broadcast program and a broadcast receiver for implementing the same are provided to enable a user to use broadcast programs more usefully by receiving and providing a broadcast program about a specific area or place. A mobile terminal receives and displays a broadcast program which is transmitted through a video broadcast. While displaying the broadcast program, the mobile terminal receives a data broadcast(S41). The mobile terminal confirms whether the data broadcast contains location information related to the broadcast program. If so, the mobile terminal displays an icon which indicates that the location information is being received(S42). If the user touches the displayed icon(S43), the mobile terminal displays an icon to ask the user whether to see the location information right now or to store it(S44).
Patent KR-20080090159-A (KR)
Title: Low noise cigar-jack
Inventor: SONG YOUNG OK
IPC: H01R31/06
Filed: 2007-04-04
Abstract: A low-noise cigar-jack is provided to improve operation quality of an electronic device and quality of a communication system of a wireless communication device by rectifying noise again and be easily connected with a plurality of electronic devices, an antenna and the wireless communication device. A cigar plug(10) is connected with a power supply unit to receive DC power. A plug capacitor includes a capacitor to remove an AC noise mixed in received DC and is electrically connected with a power input terminal of the cigar plug. A power supply line(30) includes a central conductor(31) and an external conductor(32) surrounding the central conductor in a net shape, the central conductor and the external conductor being formed to extend mutually in parallel, and is electrically connected with the plug capacitor to continuously supply current outputted from the plug capacitor. A connector(40) includes a connection terminal from which current is outputted, and is combined with an end portion of the power supply line.
Patent KR-20080090737-A (KR)
Title: Oriental medical stuff chungsimwon gum
Inventor: KIM DEOK SAN
IPC: A23G4/00
Filed: 2007-04-05
Abstract: Chewing gum with medicinal herbs is provided to allow a Korean herb medicine effective for neurological diseases to be chewed enough. Chewing gum with medicinal herbs comprises: 3~10g of gum base; 26~30mg of each of Ampelopsis japonica and Zingiber officinale Roscoe; 36~40mg of each of antelope's horn, musk, and refined Borneo camphor; 43~47mg of ox bezoar; 45~49mg of each of Bupleurum falcatum, Platycodi Radix, apricot stone, Poria cocos, and Cnidium officinale; 54~58mg of each of Paeonia lactiflora var. hortensis, Liriope platyphylla, Scutellaria baicallensis Georgi, Angelica gigas Nakai, Saposhnikovia divaricata Schiskin, and Atractylodes macrocephala Koidzumi; 64~68mg of each of glycine semen germinatum, cinnamon, and Asini Gelatinum; 92~96mg of each of Codonopis lanceolata, Typha orientalis Presl, and Massa Medicata Fermentata; 184~192mg of licorice root; 259~267mg of Disocorea japonica; and 300~1000mg of honey.