baber/WOPTO huggingface dataset:
Patent KR-20080006528-A (KR)
Title: Method to purify polluted river water
Inventor: HAN SANG KWAN
IPC: C02F1/00
Filed: 2007-12-28
Abstract: A method for purifying contaminated river water is provided to purify contaminated river water by installing a distance adjustable siphon operating plate to form a variable siphon passage and smoothly discharging lower side water of the water storage space as much as the amount of influent through the variable siphon passage even in a state that a sluice gate is closed. In a sluice gate for purifying river water comprising a waterway(10) formed between supporting structures at both sides of a river, and supporting shafts(11) formed at both sides of an upper part of the sluice gate and rotatably installed between the respective supporting structures to discharge or store water while the sluice gate is opened or closed according to the amount or pressure of water of the water storage space side, a method for purifying contaminated water using a water storage system using the sluice gate comprises: positioning a siphon operating plate(30) with being spaced from a water storage side face of the sluice gate in a predetermined distance such that an inflow port(36) is formed between a lower part of the siphon operating plate and the sluice gate; rotatably fixing a lower end of the siphon operating plate to the sluice gate; and connecting a distance adjusting cylinder(40) between one side of an upper part of the sluice gate and the siphon operating plate to store water with a low specific gravity and preferentially discharge clean water with a high specific gravity only by adjusting a gap of a siphon passage(32) formed through a space between the sluice gate and the siphon operating plate.
Patent KR-20070039056-A (KR)
Inventor: KOBAYASHI KAZUSHI
IPC: C09K23/00
Filed: 2005-09-09
Abstract: 모노머의 유화성, 중합체 에멀젼(이하 '중합체 에멀젼'을 간단히 '에멀젼'이라고 한다)의 안정성이 양호하고, 또한 에멀젼내에서의 중합체 입자의 응집물을 감소시킬 수 있는, 1분자중에 적어도 1개의 중합성 이중 결합기와 적어도 1개의 이온성기를 가진 반응성 계면활성제(A성분)와, 에탄올에 불용 또는 미용인 질소 화합물(B성분)을 함유하고, 상기 A성분과 B성분의 질량비가 A:B=100:0.03∼1.0인 것을 특징으로 하는 계면활성제 조성물이다.
Patent KR-20070030913-A (KR)
IPC: B22D41/16
Filed: 2005-07-15
Abstract: 본 발명은, 용융 금속을 주입하는 동안 가스를 반송하기에 적합한 정지부 로드로서, 내부 챔버(1)와 가스 배출 포트(2)를 구비하는 정지부 본체, 내부 챔버(1)를 가스 배출 포트(2)와 연결하는 보어(3)를 포함하며, 내부 챔버(1)와 보어(3)는 가스 통로를 형성하는 것인 정지부 로드에 관한 것이다.  본 발명에 따르면, 가스 통로의 벽에는 사용 온도에서 일산화탄소를 발생시키지 않은 재료층이 마련된다.  본 발명의 정지부 로드는 정지부 로드를 통과하는 가스를 오염시키지 않는다.
Patent KR-20070020569-A (KR)
IPC: H04N7/08
Filed: 2003-02-18
Abstract: 중계기는 제어 데이터를 저장하는 EDID 메모리와 메모리 제어 장치를 포함한다. 메모리 제어 장치는 EDID 메모리에 액세스하여 제어 데이터를 판독하고, 판독한 제어 데이터를 EDID 메모리에 저장하며, 셋탑 박스가 EDID 메모리에 액세스하는 경우에, EDID 메모리에 저장된 제어 데이터를 셋탑 박스로 전달하도록 구성된다. 이 경우, 메모리 제어 장치는 제어 데이터를 EDID 메모리로부터 EDID 메모리로 저장하는 동작을 완료할 때까지 EDID 메모리에 대한 액세스를 금지시키는 금지 신호를 셋탑 박스로 출력한다.  
       
     데이터 표시 시스템, 표시 장치, 데이터 중계, 소스 장치, 제어 데이터.
Patent KR-20070033451-A (KR)
Title: 비디오 압축 시스템에서 움직임 추정
IPC: H04N7/32
Filed: 2005-06-28
Abstract: 비디오 압축 시스템에서 움직임 추정.     프로그램가능한 움직임 추정기는 이전의 프레임에서의 정합되는 매크로블록을 검색함에 의해 현재의 매크로블록에 대한 움직임 벡터를 추정하는 데 사용될 수도 있다.     컨트롤러는 특정한 검색을 수행하도록 그 움직임 추정기를 프로그램하는 데 사용될 수도 있다. 
       
     움직임 추정기, 비디오 인코더, SAD 계산, 비디오 압축 시스템
Patent KR-20070042541-A (KR)
Title: Register file apparatus and method incorporating read-after-write blocking using detection cells
Inventor: CHU SAM GAT SHANG
IPC: G11C7/00
Filed: 2005-08-19
Abstract: A register file method incorporating read-after-write blocking using detection cells provides improved read access times in high performance register files. One or more detection cells identical to the register file cells and located in the register file array are used to control the read operation in the register file by configuring the detection cells to either alternate value at each write or change to a particular value after a write and then detecting when the write has completed by detecting the state change of an active detection cell. The state change detection can be used to delay the leading edge of a read strobe or may be used in the access control logic to delay generation of a next read strobe. The register file thus provides a scalable design that does not have to be tuned for each application and that tracks over voltage and clock skew variation.
Patent KR-20070061793-A (KR)
Title: Method of extracting hexavalent chromium
Inventor: YOSHIDA HIDEO
IPC: A62D3/11
Filed: 2006-04-12
Abstract: [PROBLEMS] To provide a method of hexavalent-chromium extraction by which hexavalent chromium, which is harmful, remaining on or in a chromium deposit or chromate coating film can be extracted without fail at low cost without the need of a special expensive apparatus to thereby prevent hexavalent chromium from dissolving away from the material treated. Thus, parts having residual hexavalent chromium can be made to be safely used or discarded and can be prevented from causing environmental pollution or influencing the human body. [MEANS FOR SOLVING PROBLEMS] The method, which is for extracting hexavalent chromium remaining in a material (3) to be treated, comprises bringing the material (3) having a coating film containing residual hexavalent chromium into contact with a reducing agent (2) in a liquid or finely particulate form to thereby extract hexavalent chromium from the coating film.
Patent KR-20070036188-A (KR)
Inventor: NAKAMURA AKIYOSHI
IPC: H01J9/227
Filed: 2005-08-19
Abstract: 다수의 전자 방출 소자가 배열된 배면 기판과, 배면 기판에 대향 배치되고 전자 방출 소자에 대응하는 위치에 배치된 형광체 패턴 및 차광 패턴을 갖는 전방면 기판(2)을 구비한 화상 표시 장치이며, 건판(40)측 얼라인먼트 마크(45)에 대응하여 전방면 기판(2)의 내면의 비유효부 중 적어도 2군데에 마킹 영역(24)을 마련하고, 각 마킹 영역(24)이 3개의 얼라인먼트 마크(25)를 갖는다.  본 발명에 따르면, 3색 형광체의 패턴 노광마다 R, G, B용 마스크를 교체하는 것이 불필요해져, 마스크/기판 사이의 얼라인먼트를 다시 할 필요가 없게 된다. 
       
     전방면 기판, 얼라인먼트 마크, 마킹 영역, 건판, 형광면
Patent KR-20070042204-A (KR)
Title: Proton conducting copolymers
Inventor: IONESCU LUCIA DANIELA
IPC: C08G65/44
Filed: 2005-08-09
Abstract: The present invention relates to proton conducting copolymers, preferably proton conducting block copolymers, according to formula (I) wherein the copolymer comprises 2,5- and/or 2,6-di(p-R<SUP>1</SUP>-aryl)phenol moieties and 2,5- and/or 2,6-di-R<SUP>2</SUP>-phenol moieties; R<SUP>1 </SUP>is hydrogen or a C<SUB>1</SUB>-C<SUB>10</SUB>alkyl group; R<SUP>2 </SUP>is a C<SUB>1</SUB>-C<SUB>10 </SUB>alkyl group; and R<SUP>3 </SUP>is chloro, bromo or a heterocyclic group selected from 1-pyrazolyl, 1-benzopyrazolyl, 1-imidazolyl, 1-benzoimidazolyl, 2,3-triazol-1-yl, 2,4-triazol-1-yl, 1,6-dihydropyridazin-1-yl, 1,2-dihydropyrimidin-1-yl, 1,2-dihydro-1,3-benzodiazin-1-yl, 1,2-dihydropyrazin-1-yl, 1,2-dihydro-1,4-benzodiazin-1-yl, 1,2-dihydro-1,3,5-triazin-1-yl and 3,4-dihydro-1,2,4-triazinyl, provided that within the copolymer at least one R<SUP>3 </SUP>is a heterocyclic group; p is in the range of 100 to 100.000; and q is in the range of 100 to 100.000. The proton conducting copolymers are very suitable as membranes for fuel cells.
Patent KR-20070039616-A (KR)
Inventor: HARA HIROSHI
IPC: H01B5/14
Filed: 2005-08-18
Abstract: (1) 고분자 필름의 적어도 일방의 면상에 금속 화합물층, 투명 도전층이 순차적으로 적층되고, (2) 이 금속 화합물층과 이 투명 도전층이 접하여 이루어지며, (3) 이 금속 화합물층의 막 두께가 0.5㎚ 이상 10.0㎚ 미만인, 투명 도전성 적층체. 
       
     금속 화합물층, 투명 도전층, 고분자 필름, 경화 수지층
Patent KR-20070050989-A (KR)
Inventor: HIKMET RIFAT A M
IPC: G11B7/253
Filed: 2005-08-30
Abstract: 본 발명은, 유전체 천이 금속(21)과, 상기 천이 금속(21)에 매립되어 광학 데이터 매체(1, 10)에서 데이터를 판독하거나 및/또는 상기 광학 데이터 매체(1, 10)에 데이터를 기록하기 위해 상기 광학 데이터 매체(1, 10)에 조사된 방사빔(3)의 적어도 일부를 흡수하는 금속제 나노 입자들(22)을 포함하는 열변색층(4, 11, 20)을 구비한 상기 광학 데이터 매체(1, 10)에 관한 것이다. 또한, 본 발명은, 광학 데이터 매체를 제조하기 위해 사용되며 상기한 열변색층(20, 32)을 구비한 광학 마스터(30)에 관한 것이다. 흡광 대역의 위치의 선택과 열변색 효과가 일어나는 온도의 선택을 허용하며 더욱 더 충분히 빠르고 안정적인 열변색 재료를 갖는 광학 데이터 매체(1, 10) 또는 광학 마스터(30)를 제공하기 위해, 상기 천이 금속(21)은, 천이 온도(T g , T m ) 아래에서 상기 천이 금속(21)의 비체적 및/또는 열팽창 계수에 해당하는 제 1 값의 재료 특성값과, 상기 천이 온도(T g , T m ) 위에서 제 2 값의 상기 재료 특성값을 갖고, 상기 제 2 값이 상기 제 1 값보다 크게 한 구성이 제공된다. 
       
     데이터 매체, 열변색층, 흡광 대역, 천이 금속, 나노 입자, 비체적, 열팽창 계수
Patent KR-20070065366-A (KR)
Title: Sample hold circuit, and pipeline ad converter using the circuit
Inventor: ONO KOICHI
IPC: H03M1/12
Filed: 2005-10-12
Abstract: A switched capacitor sample hold circuit using a source-earthed input operation amplifier. This operation circuit is provided with a feed forward circuit or a feedback circuit, which is connected with a feedback capacitor of the operation amplifier through a switch. An input common voltage or the middle point voltage of an output is detected to precharge the feedback capacitor beforehand with the difference from a reference voltage thereby to suppress fluctuations in an output operation point at the time of amplifying the operation amplifier.
Patent KR-20070072542-A (KR)
Title: A gas generator fitted with pressure regulator means, and a safety device fitted therewith
Inventor: ABAZIOU XAVIER
IPC: B60R21/26
Filed: 2005-10-19
Abstract: The present invention relates to a gas generator for a motor vehicle safety device, the generator comprising:. a first chamber (C) for combustion containing a pyrotechnic initiator (2) and a pyrotechnic charge (3) whose combustion is triggered by said initiator; and. a second chamber (D) for diffusion into which the gas that results from combustion of said charge (3) is transferred prior to being exhausted to the outside; these two chambers (C, D) being separated from each other by a "nozzle" partition (12) presenting at least one communication orifice (13). According to the invention, said diffusion chamber (D) is provided with a piston (5) suitable for closing or not closing said orifice (13) as a function of the gas pressure in the combustion chamber (C), said piston (5) being urged to its position for closing the orifice (13) by a mass (6) of elastically deformable material, said mass (6) presenting stiffness that varies as a function of temperature, said stiffness decreasing with increasing temperature.
Patent KR-20070058698-A (KR)
Title: Electronic commerce system
Inventor: OSHIMA MITSUAKI
IPC: H04W4/02
Filed: 2001-12-06
Abstract: A base station (30) sends digital broadcast signal-related transmission information modulated under an OFDM modulation system to a receiving device (10D) in a second frequency band different from the frequency band of a digital broadcast signal, and the receiving device (10D) stores received transmission information in a storing unit (108) prior to receiving a digital broadcast signal. In this way, the receiving device (10D) can instantly set transmission parameters optimum for the reception of a digital broadcast signal according to a reception environment, thereby making possible a quick tuning and demodulating of a digital broadcast signal.
Patent KR-20070085827-A (KR)
Title: Polarizable electrode member, process for producing the same, and electrochemical capacitor utilizing the member
Inventor: SAKATA MOTOHIRO
IPC: H01G11/38
Filed: 2005-12-16
Abstract: A polarizable electrode member for electrochemical capacitor, comprising a current collector of metal plane foil, an anchor coat layer formed on at least one major surface of the current collector and an electrode layer formed on either the anchor coat layer or the current collector, wherein the anchor coat layer contains conductive carbon and a binder, the conductive carbon being graphitized carbon black, the binder containing at least one member selected from among an ammonium salt of carboxymethylcellulose, a rubber polymer, polytetrafluoroethylene, polyvinyl alcohol, polyvinylpyrrolidone and an isobutylene-maleic anhydride alternating copolymer. A thickness reduction can be attained, and the electrode layer can directly formed on the anchor coat layer. Satisfactory bonding strength can be ensured between the current collector and the electrode layer to thereby attain an enhancement of energy density and power density leading to realization of low resistance.
Patent KR-20070089181-A (KR)
Title: Management and navigation system for the blind
Inventor: KATES LAWRENCE
IPC: G06F19/00
Filed: 2005-11-10
Abstract: A computer-aided communication and navigation system that uses a computer or other processor in wireless communication with Radio Frequency Identification (RFID) tags to aid a blind person. A communication module worn by the user receives information from one or more RFID tags readers and provides audio and, optionally, stimulatory information to the blind person. In one embodiment, a tag reader is provided in a walking cane. In one embodiment, tag readers are provided in one or more ankle bracelets or shoes. In one embodiment, a wireless (or wired) earpiece is provided to provide audio information to one or both ears. In one embodiment, audio information is provided through one or more transducers that couple sound through bones. The use of bone coupling allows the blind person to hear the sound information from the communication module in concert with normal hearing. The tag readers provided to the ankles or shoes communicate with the communication module to allow the blind user to navigate by following a "trail" of RFID tags.
Patent KR-20070086541-A (KR)
Title: Method of producing electrode active material
Inventor: OKADA SHIGETO
IPC: H01M4/58
Filed: 2005-10-31
Abstract: An object of the present invention is to provide a method of more efficiently producing an electrode active material whose main component is a transition metal phosphate compound. According to the present invention, a method of producing an electrode active material is provided in which the main component thereof is a phosphate compound represented by the general formula: AxM(PO4) y (here, 0 <= x <= 2, 0 < y <= 2, A is an alkali metal, and M is a transition metal). This method comprises preparing a composition in the melted state that contains a source of M and a source of phosphorus (and also a source of A when 0 < x). This method is suitable as a method of producing an electrode active material whose main component is, for example, an olivine-type lithium iron phosphate compound.
Patent KR-20070086658-A (KR)
Title: Light emitting element and light emitting device having the light emitting element
Inventor: NOMURA RYOJI
IPC: C09K11/06
Filed: 2005-11-28
Abstract: It is an object to provide a light emitting element that has a different structure from that of a conventional light emitting element and includes a substance having a novel structure. It is also an object to provide a light emitting device having the light emitting element. In the view of the objects described above, the present invention provides a light emitting element including a layer containing a triazine derivative represented by the general formula (1) and a metal oxide that is an inorganic compound, provided between a pair of electrodes. Further, the present invention provides a light emitting device that has the light emitting element.
Patent KR-20070092745-A (KR)
Title: Multiple promoters and the use thereof for gene expression
Inventor: HAEFNER STEFAN
IPC: C12N15/09
Filed: 2005-12-21
Abstract: The invention relates to multiple promoters and gene expression units, to the use thereof for regulating gene transcription and expression, to expression cassettes containing said multiple promoters or expression units, to vectors containing said expression cassettes, to genetically modified microorganisms containing said vectors and/or said expression units and to methods for preparing biosynthetic products by cultivating genetically modified microorganisms.
Patent KR-20070093124-A (KR)
Title: Insecticides based on selected neonicotinoids and strobilurins
Inventor: KROHN PETER WILHELM
IPC: A01P7/04
Filed: 2005-12-17
Abstract: The invention relates to novel active substance combinations containing an active substance selected form neonicotinoid clothianidin, imidacloprid, thiacloprid, dinotefuran, acetamiprid, nitenpyram and thiamethoxam series and at least one type of active substance selected from a strobilurin fungicide, picoxystrobin, pyraclostrobin, dimoxystrobin, metominostrobin and orysastrobin series. The use of said novel active substance combinations in the form of pesticides and seed dressing agents, methods for controlling pests and protecting seeds and seeds treated by means of the inventive active substance combinations are also disclosed.
Patent KR-20070100976-A (KR)
Title: Lighting device
Inventor: BLUEMEL SIMON
IPC: F21K99/00
Filed: 2006-01-19
Abstract: The invention relates to a lighting device which comprises a radiation-emitting front and a plurality of light sources (R, G, B). The inventive lighting device is characterized in that the plurality of light sources (R, G, B) are subdivided into light source groups (LG) and the light source groups (LG) are disposed on the grid points of a first regular grid (3).
Patent KR-20070097593-A (KR)
Title: Compounds for treating urinary incontinence
Inventor: THOMPSON JEFFREY MARTIN
IPC: C07C235/02
Filed: 2006-01-25
Abstract: The invention relates to compounds of formula (I) or a pharmaceutically acceptable solvate or salt thereof, including a solvate of such a salt, wherein R1 is a group such that a compound of formula (I) is a prodrug of 1R,2S-methoxamine that is converted within the kidney tubules into its active form or an active metabolite thereof. The compounds find particular use in the treatment or prophylaxis of urinary incontinence.
Patent KR-20070102589-A (KR)
Title: Support device for cells culture
Inventor: PERRIER ERIC
IPC: C12N5/071
Filed: 2006-01-26
Abstract: The invention relates to a cell culture device. This cell culture device (100), intended for receiving cells with their culture medium, is characterised in that it contains at least one cell-supporting layer of porous material, this layer being obtained by dehydration of an aqueous gel which is poured directly either into said well bottom (110-111), or into the bottom of a cradle or insert (150) of a size which is adapted for being insertable into the volume of the well. The invention enables a culture to be made which can be automated.
Patent KR-20070119627-A (KR)
Title: Process for producing sound absorber and produced by the process, sound absorber and sound absorbing structure
Inventor: SAITO YOSHIAKI
IPC: B60R13/08
Filed: 2006-03-07
Abstract: A process for producing a sound absorber, the sound absorber including skin layers constituting front and back surfaces and, interposed therebetween, a void layer having a multiplicity of voids and including multiple holes passing through one of the skin layers and having a depth not reaching the other skin layer, which process comprises the step of providing a metal mold equipped with at least one pin disposed in the fashion of being fixed or movable and being insertable in and retractable from cavity interior and in the course of molding the sound absorber by charging a resin material into the cavity, projecting the pin into the cavity to thereby simultaneously accomplish molding of the sound absorber and formation of the holes.
Patent KR-20080067958-A (KR)
Title: Inverter device
Inventor: KAITANI TOSHIYUKI
IPC: H02M7/00
Filed: 2006-12-15
Abstract: An inverter for driving a load is ensured to continue driving the load even if an instantaneous voltage drop occurs on the power supply side. The inverter comprises: a diode converter (2) for rectifying an AC output from a system power supply (1); a smoothing capacitor (3) for storing the rectified output of the diode converter (2); an inverter main circuit (4) for converting a DC output from the smoothing capacitor (3) into a predetermined AC output for output; a voltage control system (15) for controlling the voltage of the smoothing capacitor (3) to a predetermined value; and a current control system (16) for generating an output command for controlling the current outputted by the inverter main circuit (4) on the basis of the current command outputted by the voltage control system (15). The voltage control system (15) generates a current command to the current control system (16) on the basis of each item of information on the voltage of the smoothing capacitor (3) and the output command to the inverter main circuit (4) while the instantaneous voltage drop is present in the system power supply (1).
Patent KR-20080048986-A (KR)
Title: Process for producing lithium-containing composite oxide
Inventor: YAMADA RYOJI
IPC: H01M4/505
Filed: 2006-09-26
Abstract: A process for producing a lithium-containing composite oxide for the positive electrode of a lithium secondary cell, the composite oxide having a high volumetric capacitance density and high safety and excellent in durability in charge/discharge cycles and low-temperature characteristics. The process is for producing a lithium-containing composite oxide represented by the general formula LipNxMyOzFa (wherein N is at least one element selected from the group consisting of Co, Mn, and Ni; M is at least one element selected from the group consisting of transition metals other than the N elements, Al, and alkaline earth metals; and 0.9<=p<=1.2, 0.95<=x<2.00, 0<y<=0.05, 1.9<=z<=4.2, and 0<=a<=0.05). It comprises burning a mixture comprising a lithium source, an N-element source, and an M-element source and optionally containing a fluorine source. The mixture comprises granules obtained by mixing an aqueous solution of the M-element source with the N-element source in a powdered or pulverized form to prepare a slurry and drying/granulating the slurry optionally after pulverization and a powder of the lithium source and optionally contains a powder of the fluorine source. It is burned at 700-1,100°C in an oxygenous atmosphere.
Patent KR-20080003804-A (KR)
Title: Method and apparatus for crystallization of organic compound through adiabatic cooling
Inventor: TAKEGAMI KEIZO
IPC: B01D9/00
Filed: 2006-03-07
Abstract: [PROBLEMS] To provide a method and apparatus for the crystallization of an organic compound through adiabatic cooling, which can attain a reduction in operation and equipment cost. [MEANS FOR SOLVING PROBLEMS] In a crystal tank (20), an organic-compound liquid mixture containing a refrigerant is subjected to an operation for adiabatically cooling and vaporizing the refrigerant. The crystal slurry produced by this operation is discharged from the crystal tank (20). The vapor generated is pressurized with a compressor (30) to a pressure not lower than the operation pressure in the crystal tank (20) and led to an absorption condenser (10). In the absorption condenser (10), the pressurized vapor is cooled and condensed while keeping it in contact with a solution of the organic compound. The crystal slurry discharged from the crystal tank (20) is led to a purification means (70) to purify the crystals. The supernatant in the purification means (70) is led to at least one of the crystal tank (20) and the absorption condenser (10).
Patent KR-20070116122-A (KR)
Title: System for pest detection
Inventor: KATES LAWRENCE
IPC: A01M1/00
Filed: 2006-02-22
Abstract: Systems and methods for detecting presence and movement of pests. Various embodiments of a pest detection system can be based on, for example, a beam-interrupt detector or a thermal imaging device. The beam-interrupt detection based system can provide functionalities such as counting of pests crossing a given beam. A plurality of such beams at different heights can also allow distinguishing different sized pests. The thermal imaging based detection system can provide functionalities such as tracking movement of pests. A recording can be triggered by detection of pest movement, thereby improving the efficiency of recording and reviewing information indicative of presence and movement of pests in a monitored area. Movement of pests can be monitored on a passive basis, or by providing a stimulus that induces movement.