baber/WOPTO huggingface dataset:
Patent KR-20060129429-A (KR)
Title: Process for producing acetic acid
Inventor: SCATES MARK O
IPC: C07C51/12
Filed: 2005-02-24
Abstract: An improved process is disclosed for producing acetic acid, including the following steps: reacting a carbonylatable reactant such as methanol, methyl acetate, methyl formate or dimethyl ether with carbon monoxide in a reaction medium containing water, methyl iodide, and a catalyst to produce a reaction product that contains acetic acid; separating the reaction product to provide a volatile phase containing acetic acid, water, and methyl iodide and a less volatile phase; distilling the volatile phase to produce a purified acetic acid product and a first overhead containing water, methyl acetate, and methyl iodide; phase separating the first overhead to provide a first liquid phase containing water and a second liquid phase containing methyl iodide; and adding dimethyl ether to the process in an amount effective to enhance separation of the first overhead to form the first and second liquid phases.
Patent KR-20070022014-A (KR)
IPC: A61B17/56
Filed: 2004-02-05
Abstract: 임플란트를 수용하는 형상 및 사이즈의 공동을 조직 내에 형성하기 위해서(또는 조직이 재생되어야 하는 그 밖의 목적을 위해서), 환자의 뼈나 그 밖의 조직에 수행된 밀링 공정에 있어서, 밀링은 조직 내에서 발생하는 조직 가열 및 괴사 없이, 저속으로 관주 없이 수행된다.  특정한 밀 기구의 설계는, 밀링 처리 동안 추출된 조직 입자가 흡입 장치를 사용하지 않고 수집될 수 있게 한다.  상기 입자는, 밀링 처리 동안 과열이나 관주가 발생하지 않는 사실에 기인해서, 자가 이식에 사용되기 위한 최적의 생리적인 조건에 있게 된다.   
       
     밀링, 드릴링, 조직, 임플란트.
Patent KR-20070017395-A (KR)
IPC: C08F226/00
Filed: 2005-04-21
Abstract: 본원에서 상세화되는 발명은 수분산성이며 내장 광개시제를 가지는 신규한 다관능성 아크릴레이트 이오노머 수지의 계열을 포함한다.  본 발명의 수지는 "마이클 공여체"로서 마이클 첨가 반응에 참여할 수 있는 β-케토 에스테르 (예를 들어, 아세토아세테이트), β-디케톤 (예를 들어, 2,4-펜탄디온), β-케토 아미드 (예를 들어, 아세토아세트아닐리드, 아세토아세트아미드), 및(또는) 다른 β-디카르보닐 화합물과 이들의 반응을 통해 자가-광개시된다.  이러한 수분산성 수지는 표준 자외선 (UV) 경화 조건하에서 경화되어 전형적인 광개시제의 첨가없이도 점착성이 없는 코팅제를 얻는다.  본 발명은 추가로 이러한 수지의 코팅제로서의 용도에 관한 것이다. 
       
     자가-광개시, 수분산성, 아크릴레이트, 이오노머, 코팅제
Patent KR-20070020491-A (KR)
IPC: H04N19/503
Filed: 2005-06-03
Abstract: I 픽쳐보다 표시 순으로 미래의 픽쳐를, 해당 I 픽쳐보다 표시 순으로 과거의 픽쳐 이용하여 예측하는 예측 모드를 갖도록 비디오 스트림을 부호화하여, 기록 매체에 기록하는 경우에, 기록 매체로부터 재생된 비디오 스트림의 랜덤 액세스를 가능하게 한다.  부호화시에, I 픽쳐보다 표시 순으로 미래의 픽쳐를, 해당 I 픽쳐보다 표시 순으로 과거의 픽쳐를 이용하여 예측하는 예측 모드를 금지하도록 제한한다.  또한，I 픽쳐의 재생 시간 정보와 해당 I 픽쳐가 저장되는 패킷 번호를 대응지은 EP_map을 작성하고, 패킷화된 부호화 스트림과 함께 기록 매체에 기록한다.  재생시에, 지정된 재생 시간을 이용하여 EP_map을 검색하여 얻어진 패킷 번호에 기초하여, 기록 매체로부터 재생한 부호화 스트림의 복호를 제어한다.  재생 시간을 지정하여 행하는 랜덤 액세스 재생이 보장된다. 
     
     기록 매체, 판독, 소스 디패킷타이저, 디멀티플렉서, AV 디코더, 제어, 기입, 소스 패킷타이저, AV 인코더, 비디오 해석, 다중화 스트림 해석, 스위치
Patent KR-20080070181-A (KR)
Title: Hdd testing device and testing method
Inventor: CHOE MYONG YONG
IPC: G06F11/00
Filed: 2007-01-25
Abstract: A device and a method for testing compatibility between a manufactured HDD(Hard Disk Drive) and a main board, and a thermal characteristic test of the HDD are provided to perform a compatibility test for testing the compatibility between the HDD and various kinds of main boards quickly/precisely, and simultaneously perform a thermal characteristic test determining whether the HDD is normally operated in very high and low temperature states. A host PC(1) transfers OS(Operating System) data for testing compatibility and thermal characteristic tests to port PCs(P1-PN) while turning on/off and controlling booting of the port PCs respectively connected with a plurality of PATA(Parallel Advanced Technology Attachment)/SATA(Serial Advanced Technology Attachment) HDDs(5), and determines a thermal characteristic by using depending on installation of the OS data and a data storage rate according to a thermal environment. A driver(2) turns on/off and boots up the port PCs by control of the host PC. Each port PC is mounted with a plurality of main boards(10,11) for a compatibility test, and provides a status for installing the OS data in the HDD and a rate for storing the data in the HDD to the host PC during the test.
Patent KR-20080085382-A (KR)
Title: Space division multiple access multi-user wireless communication system and method for the same
Inventor: KIM SUNG JIN
IPC: H04B7/26
Filed: 2007-03-19
Abstract: An SDMA(Space Division Multiple Access) multi-user wireless communication system and a method for the same are provided to reduce the volume of necessary information to report a beamforming vector to a mobile station without a decrease in power efficiency. An SDMA multi-user wireless communication system comprises a base station and a mobile station. The base station creates a difference beamforming vector, and transmits an individual pilot through the difference beamforming vector. The mobile terminal receives the individual pilot transmitted through the difference beamforming vector, creates a beamforming vector, and calculates an effective channel on the basis of the created beamforming vector. The difference beamforming vector is equivalent to the difference between the beamforming vector and the mobile station's channel vector. The mobile station multiplies the beamforming vector by the channel vector and obtains the effective channel.
Patent KR-20080085597-A (KR)
Title: A measuring system for pram fatigue using atomic force microscpoe and homemade w heater tip and controlling method thereof
Inventor: CHOI SI KYUNG
IPC: H01L27/115
Filed: 2007-03-20
Abstract: A measuring system for PRAM fatigue using an atomic force microscpoe and homemade W heater tip and controlling method thereof are provided to perform fatigue test under the control of computer program to facilitate chalcogenide phase change substance. A measuring system for phase change random access memory(PRAM) fatigue comprises: a pulse generator(31) to generate repeating set/reset pulses; an atomic force microscope(AFM; 32) having a cell having a substance to cause phase change in response to the pulses; a parameter analyzer(33) to measure parameters according to the phase change of the cell; and a controller(34) to control the pulse generator, the AFM, and the parameter analyzer.
Patent KR-20080092570-A (KR)
Title: Liquid crystal display device and driving method thereof
Inventor: PARK KWANG SOON
IPC: G02F1/133
Filed: 2007-04-12
Abstract: An LCD and a driving method thereof are provided to control a storage capacitor by supplying different voltages to a storage electrode and a common electrode. An LCD(Liquid Crystal Display) panel(50) includes an LC cell, a TFT(Thin Film Transistor) and a storage capacitor. The LC cell is driven by an electric field between a pixel electrode and a common electrode. The TFT is connected to the pixel electrode. The storage capacitor is for maintaining voltage of the LC cell. A common voltage supply unit(56) supplies common voltage to the common electrode. A storage voltage supply unit(58) supplies storage voltage to the storage electrode.
Patent KR-20080092599-A (KR)
Title: Backlight unit for full color led control
Inventor: KANG JIN GOO
IPC: G09G3/36
Filed: 2007-04-12
Abstract: A backlight unit for full color LED(Light Emitting Diode) control is provided to configure four cases for controlling ON/OFF of LEDs using a combination of transistors, and integrate the LEDs, thereby reducing space and manufacturing cost and reducing power consumption. A first AND logic device(110) inputs an AND output signal of ON/OFF signals in first power(140) and ON/OFF signals in second power(142) to a red LED(R). A second AND logic device(112) inputs the AND output signal of the ON/OFF signals in the first power and the ON/OFF signals in the second power to a blue LED(B). A third AND logic device(114) inputs the AND output signal of the ON/OFF signals in the first power and the ON/OFF signals in the second power to a green LED(G). The first power transmits the ON/OFF signals to the first AND logic device and the third AND logic device, and inverts the ON/OFF signals and transmits the inverted ON/OFF signals to the second AND logic device. The second power transmits the ON/OFF signals to the second AND logic device and the third AND logic device, and inverts the ON/OFF signals and transmits the inverted ON/OFF signals to the first AND logic device.
Patent KR-20080093631-A (KR)
Title: Air conditioner for vehicles
Inventor: YANG DOO WON
IPC: B60H1/12
Filed: 2007-04-17
Abstract: An air conditioner for a vehicle is provided to employ a controller to open/close a duct door when a warming operation is started. An air conditioner includes a ventilation unit(60), a heat exchanger unit(50), a circulation duct(70), a duct door(80), and a controller. The ventilation unit includes a suction port(62) and a ventilation fan(64). The heat exchanger unit is connected to the ventilation unit. The heat exchanger unit includes a heater and an evaporator. The heat exchanger unit includes a guide unit between the heater and the evaporator. The circulation duct is interposed between the ventilation unit and the heat exchange unit. The duct door is installed in the circulation duct. The controller determines the open state of the duct door according to the position of the guide unit.
Patent KR-20080095064-A (KR)
Title: Imaging-lens and method of manufacturing the same
Inventor: JIN YOUNG SU
IPC: G02B1/11
Filed: 2007-04-23
Abstract: An imaging lens and a manufacturing method thereof are provided to prevent deformation of lens elements by forming a barrier rib at one side or both sides of a transparent substrate. An upper lens member(831) is formed at an upper side of a transparent substrate(800). A lower lens member(841) corresponding to the upper lens member is formed at a lower side of the transparent substrate. Each of the upper lens member and the lower lens member includes a barrier rib(832) for surrounding lens elements. The height of the barrier rib is higher than the height of the lens elements. The transparent substrate includes an IR shielding layer(810). The transparent substrate further includes a stop(820).
Patent KR-20080097736-A (KR)
Title: Contact structures in semiconductor devices and method of fabricating the same
Inventor: KIM SANG JONG
IPC: H01L21/28
Filed: 2007-05-03
Abstract: Contact structures in semiconductor devices and a method for fabricating the same are provided to reduce the size of the over etch domain due to misalignment by forming the etch stop layer at the protruded side wall of the lower conduction pattern. The contact structure manufacturing method includes the step of forming the lower conduction pattern(25) within the bottom insulating layer and bottom insulating layer(23a) on the semiconductor substrate(21); the step of forming the lower conduction pattern in order to protrude from the upper side of the bottom insulating layer; the step of forming the etch stop layer(27) on the bottom insulating layer and protruded lower conduction pattern image; the step of forming the upper insulating layer(29) on the etch stop layer; the step of forming the upper contact plug(35) electrically connected to the lower conduction pattern.
Patent KR-20080100638-A (KR)
Title: Feed structure of motor direct connection type sewing machine
Inventor: JEONG HO YOUNG
IPC: D05B69/10
Filed: 2007-05-14
Abstract: A feed structure of a motor direct connection type sewing machine is provided to improve the amount of feeding fabric in backward sewing structure. A feed driving shaft is rotated by using a driving pulley(94) which is connected through the upper axis(20) and power transmission method. A feed cam is installed by connection with the driving pulley on the feed driving shaft. A lifting shaft cam is installed on the feed cam by contacting with the feed cam. A horizontal transfer connecting rod is connected to the feed cam, and a horizontal oscillation crank. A vertical direction transfer connecting rod(120) is connected to the lifting shaft cam, and the vertical direction oscillation crank of the vertical direction transfer shaft.
Patent KR-20070112052-A (KR)
Title: Flavonoid sugar addition products, method for manufacture and use thereof
Inventor: DEGENHARDT ANDREAS
IPC: A23L27/20
Filed: 2007-05-18
Abstract: A method of producing flavonoid addition products is provided to produce the flavonoid addition products useful for modifying the taste of food, pharmaceutical preparation or cosmetic while increasing the antioxidant capacity of preparations, ingredients and edible food products. Flavonoid addition products are (-)-catechin-6-C-beta-D-glucopyranoside, (-)-catechin-8-C-beta-D-glucopyranoside, (-)-catechin-6-C-8-C-beta-D-diglucopyranoside or (-)-epicatechin-6-C-8-C-beta-D-diglucopyranoside, or the same aglycon with galactoside residue or other reducing sugars. They are prepared by reaction of pure flavonoid starting materials or a variety of flavonoid-containing materials with reducing sugars with a ketone or an aldehyde group. The reducing sugars contain fructose, glucose, galactose, glyceraldehyde, lactose, arabinose and maltose. A composition containing the flavonoid addition products is a cocoa-based product such as cocoa, or chocolate, in particular dark chocolate.
Patent KR-20080102672-A (KR)
Title: Material for construction landscape architecture of nature stone
Inventor: BYUN TAE WOO
IPC: C04B26/16
Filed: 2007-05-21
Abstract: A composition for constructing natural stone landscape architecture is provided to perform conveniently landscape architecture construction which individual wants by supplying a packed construction material. A composition for constructing natural stone landscape architecture comprises natural stone aggregate(2) having a particle diameter of 2~6mm, sand having a particle diameter of 0.6~1.2mm, a 1 liquid typed moisture hardening transparent binder(4) and a primer(5). The 1 liquid typed moisture hardening transparent binder is an acryl urethane typed transparent binder.
Patent KR-20080104552-A (KR)
Title: 라이트팬
Inventor: KIM SEA KYOUNG
IPC: B43K29/10
Filed: 2007-05-28
Abstract: 본 고안은 기존의 샤프에 라이트를 결합하여 놓은 것에 관한 것이다. 
     본 고안에 따르면 샤프에 라이트가 결합됨으로 인해 어두운 곳에서도 작업을 
      할수 있다. 
     
     어두운곳에서도 사프로 문서 작업을 할 수 있게 함이다.
Patent KR-20080107036-A (KR)
Title: Surface treatment method of stainless steel pipe
Inventor: EOM CHANG HOON
IPC: C23F11/04
Filed: 2007-06-05
Abstract: A surface treatment method of the stainless steel pipe is provided to protect the degreasing specialized with the use excise of the drug remarkable, and the application of the passivation process method and blue color from the corrosion and product tries. A surface treatment method of the stainless steel pipe performs the followings: a step for making with the degreasing to the dipping in 60 ~ 70 the maintenance of the pipe the degreasing agent is used; a step for in 21~60, the blue color processing is done by dipping to the mixed acid solution of the hydrofluoric acid and nitric acid; and a step which it is done by dipping to the nitric acid solution in 21~38 in solution with the passivation process.
Patent KR-20080108832-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: SUN JONG WON
IPC: H01L29/78
Filed: 2007-06-11
Abstract: A manufacturing method of the semiconductor device is provided to increase the productivity of the Tetraethylorthosilicate process by depositing the Tetraethylorthosilicate at the same equipment. A manufacturing method of the semiconductor device comprises the following steps: the step for forming the gate insulating layer(30) on the semiconductor substrate(10) and the gate(40); the step for forming the silicon oxide film(65) by depositing Tetraethylorthosilicate on the insulating layer including the gate under the anoxic condition; the step for forming the silicon oxide film by depositing more Tetraethylorthosilicate on the silicon oxide film evaporated from the same chamber as a step for forming silicon oxide film under the aerobic condition.
Patent KR-20070075380-A (KR)
Title: Energy saving sludge dry method of construction used by pneumatic
Inventor: KIM JANG HYUN
IPC: C02F11/12
Filed: 2007-06-13
Abstract: A method for drying sludge is provided to decrease the percentage of water content in sludge without an additive heat source or apparatus, thereby reducing the disposal cost of sludge, by drying hydrated sludge cake with high-temperature air jetted from an air blower. Much high-temperature air is supplied to a biological process bath(9) from an air blower(1). The high-temperature air is connected to an air pipe at the rear of the air blower. A sludge supply unit(11) supplies sludge cake exhausted from a dehydrator through the air pipe. A hopper is formed with the sludge supply unit in a single body or separately. A drier(12) is connected to the sludge supply unit through the air pipe. The sludge and air passing through the drier is divided into dried sludge and low-temperature air by a liquid separator(13) connected to the rear of the drier. The dried sludge is collected below the liquid separator, and the low-temperature air is reused within the biological process bath via a pipe connected to the liquid separator.
Patent KR-20070072472-A (KR)
Title: Cooling tableware using ice
Inventor: KANG YONG JUNG
IPC: A47G19/02
Filed: 2007-06-15
Abstract: A cooling bowl using ice is provided to facilitate washing by easily combining or separating upper and lower containers and to prevent the leakage of melted water by sealing the upper and lower containers with a packing. The cooling bowl using ice is composed of the ice made by freezing the water in an inner space formed by combining upper and lower containers(2,1); plural hanging sills(1d) formed at a flange(1b) of the lower container; a packing groove formed at the upper container, wherein a packing(6) is fitted to the packing groove; and fitting grooves(2d) formed at a flange(2b) correspondently to the number of the hanging sills of the lower container and the position thereof. The upper and lower containers are combined or separated by coupling the fitting grooves of the upper container to the hanging sills and then rotating knobs(1a,2a), and sealed by the packing. A space part is formed at the inner upper part of the flange of the upper container to prevent breakage of the containers by securing a proper space in expanding the ice.
Patent KR-20080110421-A (KR)
Title: A setting cap of diameter of mouth of bottle
Inventor: KWON SO HYUN
IPC: B65D39/04
Filed: 2007-06-15
Abstract: A recycle bottle cap is provided to be recycled while being used as cap of various bottles regardless of the diameter of the bottle entrance. A recycle bottle cap is constituted as follows. Sealing is possible regardless of diameter of the bottle entrance of various bottle caps. The recycle bottle cap comprises: a screw handle(1) of the upper part, a screw stator(2), a screw stick(3) of the lower part, a silicone band(4), and a silicone band supporting board(5). The bottle entrance is sealed according to the length compression of the silicone band and diameter expansion by the rotation of the screw handle of the upper part.
Patent KR-20080112530-A (KR)
Title: Structure for damper tensioner of timing chain
Inventor: OH CHUNG HAN
IPC: F02B67/06
Filed: 2007-06-21
Abstract: A structure for a damper tensioner of a timing chain is provided to stabilize behavior of a conventional tensioner while reducing spring force inside a tensioner. A structure for damper tensioner of timing chain comprises a plunger(310) of a cylindrical shape inserted inside a tensioner oil supply hole in order to adjust tremor and tension of a timing belt of a vehicle; a supportive part(330) fixed to end of a tensioner oil supply hole; an elastic spring(320), arranged between a plunger and a supportive part, and preventing the load when plunger is compressed with the load of oil pressure; and an air vent hole, arranged on one side of the surface of a tensioner oil supply hole, formed in order to prevent the vacuum generated by the compression of the elastic spring.
Patent KR-20080112747-A (KR)
Title: Device for crushing the ash
Inventor: JIN SOO GON
IPC: B02C23/06
Filed: 2007-06-22
Abstract: An ash pulverizing apparatus is provided to reduce powdering cost, support material cost, and environmental pollution source-retreatment cost by decreasing operation manhour and load according to powdering of ash and increasing operation efficiency. An ash pulverizing apparatus comprises: a supply line(10) housing the accumulated ash in a storage tank after accumulating ash generated and collected during the combustion of coal; a calcination line(20) supplying ash from the storage tank to a rotary kiln by a conveyor to remove carbon from the ash; a mixing line(30) supplying the ash from the storage tank or rotary kiln to a distribution tank and mixing a binder with the ash; and a pulverizing line(40) supplying the ash from the storage tank or distribution tank to a vibration pulverizer to pulverize and transfer the ash.
Patent KR-20080029761-A (KR)
Title: Light source for exposure, exposure apparatus, exposure method, and method of manufacturing a display panel substrate
Inventor: MORI JUNICHI
IPC: G02F1/136
Filed: 2007-06-29
Abstract: A light source for exposure, an exposure device, an exposure method, and a method for manufacturing a display panel substrate are provided to maintain the surface temperature of each lamp uniformly and stabilize the illumination of exposure light by conforming to high luminance and luminance change requests using a plurality of lamps, minimizing the temperature differences between the surfaces of the lamps, and uniformly cooling the lamp surfaces. A light source for exposure comprises lamps, condensing mirrors, partition walls(50a,50b), and a lamp house. The lamps generate exposure light. The condensing mirrors, respectively formed around the lamps, condense the exposure light generated from the lamps. The partition walls, formed between the lamps, prevent the exposure light of each lamp from being irradiated to another lamp. Also the partition walls prevent the heat generated from each lamp from being transferred to another lamp. The lamp house has intakes(39a) and an outlet, and accepts the lamps, the condensing mirrors, and the partition walls. The lamp house forms the flow of a refrigerant around each lamp and cools down each lamp.
Patent KR-20090005882-A (KR)
Inventor: PARK YUNG SUNG
IPC: B28B21/00
Filed: 2007-07-10
Abstract: 본 발명은 콘크리트를 양생할 때 사용하는 거푸집을 서로 체결하는 거푸집용 볼트고정구에 관한 것으로, 고정부재와 스프링 지지부재의 결합상태를 보강시키고 핀을 보호하기 위하여, 스프링 지지부와 결합부와 결합부에 형성된 걸림홈을 가진 스프링 지지부재와, 상기 결합부가 삽입되는 수용부가 중앙에 마련된 고정부재와, 상기 스프링 지지부재와 상기 고정부재를 결합하는 핀이 포함되고, 상기 고정부재의 수용부의 내주면 양측에 한 쌍의 핀이 소정의 길이 만큼 노출되게 핀공이 천공되는 특징이 있고, 상기 한 쌍의 핀은 절곡부를 연결하여 ⊃형의 단일 핀으로 형성되는 다른 특징이 있으며, 상기 고정부재의 네 모서리에 핀의 양단부가 보호되는 공간부가 형성되는 또 다른 특징이 있다.
Patent KR-20090007815-A (KR)
Title: Method of manufacturing bio-ripened garlic
Inventor: JO HYUN HUL
IPC: A23L27/10
Filed: 2007-07-16
Abstract: A method for preparing the bio-matured garlic, and a method for preparing the bio-matured garlic juice are provided to produce the matured garlic without sprouting. A method for preparing the bio-matured garlic comprises the steps of spraying the air or steam of high temperature of 80-90 deg.C to the garlic through a plurality of microholes for 10-30 min; putting the treated garlic in the mixture solution comprising the naturally fermented vinegar, honey or sugar, and ganjang (soy sauce) or salt and maturing it at 25-30 deg.C for 3-7 days; filling the vacuumed maturation room with a mixture comprising the naturally fermented vinegar, honey or sugar, and ganjang or salt, and maturing the garlic in the room at 60-70 deg.C for 2-4 weeks; and drying it in a drying room at 20-40 deg.C for 1-2 weeks.