baber/WOPTO huggingface dataset:
Patent KR-20110067294-A (KR)
Title: Apparatus to supply iso-propyl alcohol
Inventor: KANG SHIN JAE
IPC: H01L21/304
Filed: 2009-12-14
Abstract: PURPOSE: An apparatus to supply Iso-propyl alcohol is provided to improve reliability of drying a wafer in a wafer drying unit by distributing gas IPA through an IPA(Iso-Propyl Alcohol) transfer unit. CONSTITUTION: In an apparatus to supply Iso-propyl alcohol, an IPA supply unit(130) converts liquid IPA to gas IPA . The wafer dry unit(120) forms a drying space in which a drying operation of a wafer(W) is performed. An IPA transfer unit(140) transfers gas IPA from an IPA supply unit to the wafer dry unit. An IPA splitter(150) is combined between an integration pipe and at least two branch pipes. The IPA splitter is provided as a manifold type.
Patent KR-20110068012-A (KR)
Title: Circular knitting machine
Inventor: SEO GWANG SEOK
IPC: D04B15/00
Filed: 2009-12-15
Abstract: PURPOSE: A circular knitting machine is provided to reduce production costs by manufacturing high density fabric having high gauge without using an expensive needle made in German. CONSTITUTION: A circular knitting machine includes a knitting part(110) and a knitting unit(160). The knitting part includes a knitting needle(120), a first and a second eccentric cams(131,132), an eccentric ring(140), and an eccentric cylinder(150). The eccentric needle includes a needle nose(122) and a rotor(123). The first and the second eccentric cams are alternated to connect a guide groove(133). The eccentric ring is rotated and coupled with the first and the second eccentric cams. The eccentric cylinder holds the eccentric needle moving up and down. The knitting needle includes a pressure pin(172) to press the top of the fabric. The knitting ring is rotated and coupled to the top of the first and the second knitting cams. The eccentric cylinder supports the knitting needle to prevent to be dropped.
Patent KR-20110069368-A (KR)
Title: Electrode assembly and secondary battery using the same
Inventor: KIM KWANG CHUN
IPC: H01M50/536
Filed: 2009-12-17
Abstract: PURPOSE: An electrode assembly and a secondary battery using the same are provided to enable the omission of a process of welding a tab to an electrode plate and to reduce internal resistance by applying an active material to an electrode plate and forming a tab assembly. CONSTITUTION: An electrode assembly includes a positive electrode plate, a negative electrode plate, a separator, and a tab assembly. The positive electrode plate comprises a positive electrode active material layer and a positive electrode uncoated part(11a). The negative electrode plate comprises a negative electrode active material layer and a negative electrode uncoated part(12a). The separator is interposed between the positive and negative electrode plates. The tab assembly comprises a positive tab assembly and a negative tab assembly which are respectively coupled with plural first cut parts(13a) and plural second cut parts(13b).
Patent KR-20110070516-A (KR)
Title: System and method of identifying person based on motion recognition
Inventor: JANG MIN SU
IPC: G06K9/46
Filed: 2009-12-18
Abstract: PURPOSE: Motion based identification system and method are provided to perform personal identification resistant to an environmental noise using the performance characteristic of users without the request for the coordination of users. CONSTITUTION: An operation signal acquisition device(200) extracts the operating signal from the operation of user. A personal identification apparatus creates the personal identification information by processing the operating signal. A feature information extraction unit(110) extracts the feature information from the operating signals. A motion feature information storage unit(150) stores the motion feature information of users. A personal identification information generator(130) creates the personal identification information of users by comparing the feature information with the motion feature information.
Patent KR-20110071873-A (KR)
Title: Burglarproof device for bicycle
Inventor: LEE GI SEOK
IPC: B62H5/16
Filed: 2009-12-22
Abstract: PURPOSE: An anti-theft device for a bicycle is provided to prevent the stealing of a bicycle by preventing the rotation of wheel and the separation of saddle or wheel. CONSTITUTION: An anti-theft device for a bicycle comprises a rotary shaft(10), a screwnut(20), and a lock(40). The rotary shaft is installed in wheel hub or frame. The rotary shaft has one or more locking grooves(14). A nut is thread-combined to one end of the rotary shaft. The lock is combined with the rotary shaft at outside. The lock is detachably inserted to the locking groove using a key in order to control lock and unlock state of the lock.
Patent KR-20110074106-A (KR)
Title: Air conditioner and control process of the same
Inventor: KIM BEOM SEOK
IPC: F24F11/02
Filed: 2009-12-24
Abstract: PURPOSE: An air conditioner and an operating method thereof are provided to minimize inconvenience due to the failure of an outdoor expansion valve during the use of the air conditioner since the state of the outdoor expansion valve is previously confirmed when the air conditioner makes a trial run. CONSTITUTION: An air conditioner comprises a freezing cycle circuit(2), high-pressure and low-pressure sensors(4,6), a control unit, and an information output unit. The freezing cycle circuit comprise compressors(12,13), outdoor and indoor heat exchangers(14,20), and outdoor and indoor expansion valves(16,18). The high-pressure and low-pressure sensors sense the high pressure and the low pressure of the freezing cycle circuit, respectively. When the freezing cycle circuit makes a trial run, the control unit lowers the outdoor expansion valve to a predetermined opening degree for a predetermined time. If before and after the outdoor expansion valve is lowered to the predetermined opening degree, the difference between high pressures is below a first set value or the difference between low pressures is below a second set value, then the control unit outputs the failure signal of the outdoor expansion valve.
Patent KR-20110076139-A (KR)
Title: Fabrication method of phase change random access memory device
Inventor: LEE HYUN MIN
IPC: H01L21/8247
Filed: 2009-12-29
Abstract: PURPOSE: A method for manufacturing a phase-change memory device is provided to reduce a reset current by minimizing the caliber of a phase-change material pattern as maintaining the electrical characteristics thereof. CONSTITUTION: A bottom electrode(105) is formed on a semiconductor substrate(101). A first and a second sacrificial layer(107,109) are formed on the whole structure. The second sacrificial layer is trench-etched. The first sacrificial layer is etched using the second sacrificial layer as an etching mask. A phase change material is formed on the whole structure. A phase change material pattern is formed by etching the phase change material layer.
Patent KR-20110077174-A (KR)
Title: Identifying method of species or origin about hairtails, polynucleotide probe, dna chip and kit for identifying the same
Inventor: LEE YOUN HO
IPC: C12N15/12
Filed: 2009-12-30
Abstract: PURPOSE: A method for determining species or origin of Trichiuridae is provided to simply, quickly, and accurately determine species or origin. CONSTITUTION: A method for determining species or origin of Trichiuridae comprises: a step of performing PCR using DNA isolated form a species of Trichiuridae to obtain a PCR product; a step of binding the PCR product to a probe which is identical with each DNA of sequence numbers 3-10 or complementary base sequence thereof; and a step of determining origin or species of the species of Trichiuridae. The species of Trichiuridae is Trichiurus japonicus, Trichiurus sp., or Trichiurus lepturus. The isolated DNA contains SNPs of COI gene site in a mitochondria DNA of Trichiuridae.
Patent KR-20110079050-A (KR)
Title: Water circulation system associated with refrigerant cycle
Inventor: WOO HYOUNG SUK
IPC: F25B29/00
Filed: 2009-12-31
Abstract: PURPOSE: A water circulation system linked with a refrigerant cycle is provided to heatproof internal components more effectively and to make installation work easier. CONSTITUTION: A water circulation system linked with a refrigerant cycle comprises: a first refrigerant circulation unit circulating a first refrigerant heat-exchanged with the outdoor air to perform a refrigerant cycle; a second refrigerant circulation unit circulating a second refrigerant heat-exchanged with the first refrigerant to perform a refrigerant cycle; an outdoor unit(1) including a first compressor to compress the first refrigerant and an outdoor heat exchanger(13) to transfer heat between the first refrigerant and the outdoor air; a relay(2) including a second compressor to compress the second refrigerant, a refrigerant heat exchanger to transfer heat between the first refrigerant and the second refrigerant, and a hydro-refrigerant heat exchanger to transfer heat between the second refrigerant and water; an outdoor control unit(100) installed to the inside of the outdoor unit to control the operation of the first compressor; a relay control unit(200) installed to the inside of the relay to control the operation of the second compressor; and a heatproof passage to heatproof the outdoor control unit and the relay control unit.
Patent KR-20110079107-A (KR)
Title: Patterned glass for a thin film solar cell and fabricating method of thin film solar cell using the same
Inventor: JUNG DONG WOOK
IPC: H01L31/0445
Filed: 2009-12-31
Abstract: PURPOSE: A glass for a thin film solar cell and a method for fabricating the thin film solar cell using the same are provided to enhance short circuit density and photoelectric converting efficiency by minimizing light reflection on a surface of the glass and maximizing scattering effect of solar rays. CONSTITUTION: A texturing part(11) includes one or more uneven formations which are arranged equidistantly. A scribing part(12) is not textured between the texturing parts. The uneven formations of the texturing part are formed within the glass.
Patent KR-20090024819-A (KR)
Title: Human protein tyrosine phosphatase inhibitors and methods of use
Inventor: GRAY JEFFREY LYLE
IPC: A61P35/00
Filed: 2007-06-27
Abstract: The present disclosure relates to compounds effective as human protein tyrosine phosphatase beta (HPTP-beta) inhibitors thereby regulating angiogenesis. The present disclosure further relates to compositions comprising said human protein tyrosine phosphatase beta (HPTP-beta) inhibitors, and to methods for regulating angiogenesis.
Patent KR-20090111800-A (KR)
Title: Tumor suppression using placental stem cells
IPC: C12N5/0775
Filed: 2007-08-06
Abstract: The present invention provides methods of suppression of tumor cell proliferation and tumor growth using placental stem cells and placental stem cell populations. The invention also provides methods of producing and selecting placental cells and cell populations on the basis of tumor suppression, and compositions comprising such cells and cell populations.
Patent KR-20090063241-A (KR)
Title: Method of makeup
Inventor: KAMATA YUMIKO
IPC: A61Q1/00
Filed: 2007-10-05
Abstract: A method of makeup for application of a makeup cosmetic composition to the face. In the application of a makeup cosmetic composition to the face, the makeup cosmetic composition is applied in accordance with the run of muscles of facial expression. In particular, the makeup cosmetic composition is applied to eyelid/cheek furrows.
Patent KR-20090082219-A (KR)
Title: Jug for filtering liquids
Inventor: MORETTO MAURIZIO
IPC: A47J27/21
Filed: 2007-10-30
Abstract: a lid (3), an aperture (4) provided through said lid (3) for the filling of the jug (1), a blocking mechanism (5) mounted on the lid (3) at the aperture (4) and displaceable between a first position, in which it closes said aperture, and a second, open position, actuating means associated with said blocking mechanism (5) for urging it into said first position and such as to allow its passage into the second position under the action of the flow of liquid admitted into the jug (1) through the aperture (4), a counting device (11), on said lid (3), for counting the cycles of opening and/or closure of said blocking means (5) as a result of the admission of liquid into said jug (1).
Patent KR-20090104803-A (KR)
Title: Methods, compositions, and formulations for the treatment of thyroid eye disease
IPC: A61K31/135
Filed: 2007-09-27
Abstract: Compositions, formulations, methods, and systems for treating thyroid eye disease and related conditions (e.g., Grave's Ophthalmopathy). The methods described herein include administering, to a patient in need, systemic or local beta adrenergic agonists (e.g., as an extended release crystalline microparticle suspension). The methods can further include administering a compound for reducing beta adrenergic receptor desensitization (e.g., a corticosteroid) prior to administering or coadministered with the beta adrenergic agonist. The methods can also include locally administering to the eye an immunosuppressant agent (e.g., rapamycin) prior to administering a beta adrenergic agonist. The compositions described herein include ophthalmic pharmaceutical formulations of beta adrenergic agonists in the form of extended release crystalline microparticle suspensions or mixtures of the crystalline microparticle suspensions with beta adrenergic agonist solutions. The compositions also include ophthalmic formulations of a compound for reducing beta adrenergic receptor desensitization in the form of extended release crystalline microparticle suspensions.
Patent KR-20090068378-A (KR)
Title: Aqueous thermosetting composition
Inventor: MIYATA GEN
IPC: C08L61/20
Filed: 2007-11-13
Abstract: Disclosed is an aqueous thermosetting composition containing an amino resin (A) which is obtained by addition dehydration condensation of an amino compound (a), an aldehyde (b) and an alcohol (c), and a urethane resin (B) which is obtained by polymerization of an isocyanate (d), a polyol (e) and an oxycarboxylic acid (f) having two or more hydroxy groups. The aqueous thermosetting composition contains an amino resin and a urethane resin in a single curing agent, while maintaining the characteristics of both resins without deterioration. In addition, since the aqueous thermosetting composition has good dispersibility in water and excellent storage stability, it is useful for applications such as various painting materials, inks, adhesives, coating materials, binders and primers.
Patent KR-20090080563-A (KR)
Title: Pyrimidyl derivatives as protein kinase inhibitors
Inventor: GEORGES GUY
IPC: C07D405/12
Filed: 2007-12-19
Abstract: Objects of the present invention are the compounds of formula (I), their pharmaceutically acceptable salts, enantiomeric forms, diastereoisomers and racemates, the preparation of the above compounds, medicaments containing them and their manufacture, as well as the use of the above compounds in the control or prevention of illnesses such as cancer.
Patent KR-20090121276-A (KR)
Title: Turbine wheel
Inventor: SCHELLENBERG PETER
IPC: F01D5/22
Filed: 2008-02-21
Abstract: The transition between the moving blades (10) of a turbine wheel disposed next to each other between the shroud segments is divided in two regions, a simple contact region (18), which is cost-effective to machine, and a cast remaining region (19)-with arbitrary complexity. In the contact region, the power is transmitted between the moving blade ends (13). The remaining region of the transition has a gap (19) between the shroud segments (12) of the respectively adjoining moving blades, so that no contact occurs between the moving blades in this region.
Patent KR-20100014438-A (KR)
Title: Methods and apparatus for engaging web-material cores
Inventor: BARBOZA JOSEPH
IPC: B65H75/24
Filed: 2008-02-15
Abstract: A stencil printer apparatus (300) is provided. The stencil printer apparatus may include a stencil (305), a material applicator (307) to apply material on the stencil, a supply roller (503) configured to receive a roll of web-material (505), the supply roller comprising a first shaft, a take-up roller (507) to receive used web-material, the take-up roller comprising a second shaft (701), at least one spring-loaded protrusion element (707) associated with one of the first shaft and the second shaft, and a drive (601) configured to move web-material across the stencil between the supply roller and the take-up roller, and a frame (513, 515) to support the supply roller, the take-up roller and the drive. The at least one spring-loaded protrusion element may be configured and arranged on the at least one of the first shaft and the second shaft to resiliently engage at least one web-material core (733) around which web-material may be disposed. Other embodiments and methods are provided.
Patent KR-20100016311-A (KR)
Title: Cobalt nitride layers for copper interconnects and methods for forming them
Inventor: GORDON ROY GERALD
IPC: C23C16/34
Filed: 2008-04-09
Abstract: An interconnect structure for integrated circuits incorporates a layer of cobalt nitride that facilitates the nucleation, growth and adhesion of copper wires. The cobalt nitride may deposited on a refractory metal nitride or carbide layer, such as tungsten nitride or tantalum nitride, that serves as a diffusion barrier for copper and also increases the adhesion between the cobalt nitride and the underlying insulator. The cobalt nitride may be formed by chemical vapor deposition from a novel cobalt amidinate precursor. Copper layers deposited on the cobalt nitride show high electrical conductivity and can serve as seed layers for electrochemical deposition of copper conductors for microelectronics.
Patent KR-20110084691-A (KR)
Title: Ferments of schisandra chinensis, the method for fermenting thereof and the food composition containing the same
Inventor: KWON TAE OH
IPC: A23L19/00
Filed: 2010-01-18
Abstract: PURPOSE: A fermentation product of schizandrae fructus, a fermentation method thereof, and a food composition containing thereof are provided to improve the content of fructose, glucose, lactic acid, L-tartaric acid, and vitamins. CONSTITUTION: A fermentation method for a fermentation product of schizandrae fructus comprises the following steps: mixing schizandrae fructus with water, and crushing with a homogenizer; heat-sterilizing the crushed schizandrae fructus at 70~75deg C for 5~10minutes; preparing a diluted solution obtained by diluting Enterococcus sp. TO-94 in a saline solution; and mixing the sterilized schizandrae fructus with the diluted solution, and cultivating at 37deg C for 72hours.
Patent KR-20110088169-A (KR)
Title: Method and apparatus for collecting chip of cnc machine
Inventor: JEONG SANG YEONG
IPC: B23Q11/00
Filed: 2010-01-28
Abstract: PURPOSE: An apparatus and a method for processing a chip of a Computer Numerical Control machine are provided to easily perform the post-processing work, such as transferring and collecting works, of a chip by miniaturizing the volume of the chip. CONSTITUTION: An apparatus for processing a chip of a Computer Numerical Control machine comprises a main body(13), a cutting unit(16), a standby chamber(19), and a compression unit(22). The main body has a chip inlet connected to a chip exhaust line of a CNC machine. The cutting unit is installed in the main body and cuts an exhausted chip using a reciprocating cutter(15). The standby chamber is connected to the bottom of the cutting unit and has a sliding door(18) reciprocated by an opening and closing cylinder. And the standby chamber temporarily stores the cut chip. The compression unit is connected to the bottom of the standby chamber and compresses the chip using a compression plate(21) to miniaturize the volume of the chip.
Patent KR-20110088171-A (KR)
Title: Driving assistance system for a vechicle and method using the same
Inventor: PARK SEUNG BUM
IPC: B60W30/08
Filed: 2010-01-28
Abstract: PURPOSE: A driving assistance system for a vehicle and a method using the same are provided to minimize the collision between the vehicle and obstacles by maximizing the space with obstacles. CONSTITUTION: A driving assistance system for a vehicle comprises: a distance sensor(120) which senses the distance with obstacles positioned at the side of a vehicle(50) by providing right and left sides of the vehicle; and an electric control part(130) generating the distance guiding information in order to recognize the distance between the vehicle and obstacles on a basis of the distance with obstacles sensed from the distance sensor.
Patent KR-20110090074-A (KR)
Title: 다리찢기 운동기구
Inventor: KIM GI BAEK
IPC: A63B23/04
Filed: 2010-02-02
Abstract: 본 발명은 상기와 같은 본 발명의 목적을 달성하기 위하여 창출된 것으로서, 본 발명은 사용자의 엉덩이를 지지하는 본체와; 사용자의 다리의 일부를 지지하며 일단이 상기 본체에 각각 힌지결합되어 회전에 의하여 사용자의 다리를 스트레칭시키는 한 쌍의 다리지지부들과; 일단이 상기 한 쌍의 다리지지부들 사이에서 상기 다리지지부들 각각에 힌지결합되는 한 쌍의 결합링크부들과; 상기 결합링크부들의 타단들이 힌지결합되며 상기 본체와 가까운 방향으로 이동하면 상기 한 쌍의 다리지지부들이 이루는 스트레칭각을 증가시키고 상기 본체와 먼 방향으로 이동하면 상기 스트레칭각을 감소시키는 스트레칭부를 포함하는 것을 특징으로 하는 다리찢기 운동기구를 개시한다.
Patent KR-20110092399-A (KR)
Title: The application of balancing two-wheeled driving robot features a wheelchair
Inventor: YUN JONG SUN
IPC: B62K17/00
Filed: 2010-02-09
Abstract: PURPOSE: A wheelchair is provided to enable disabled persons and the old and weak to conveniently use the wheelchair while freely using both hands. CONSTITUTION: A wheelchair comprises: an inverted pendulum type driving unit(2) including a vehicle body, two wheels combined a vehicle body, and a driving wheel control unit controlling the rotation of the driving wheel; a supporting shaft(3) which is vertically installed on the top of the vehicle body and includes a height control unit; a seat surface unit fixed to the supporting shaft; a backboard unit equipped in one end of the seat surface unit; a seat(4) consisting of a stage unit; an armrest(5); and a control module(6) which controls the drive of the height control unit and inverted pendulum type driving unit.
Patent KR-20110094466-A (KR)
Title: Method for forming metal film and method for manufacturing semiconductor device using the same
Inventor: JUNG EUN JI
IPC: H01L21/3205
Filed: 2010-02-16
Abstract: PURPOSE: A method for forming metal film and a method for manufacturing a semiconductor device using the same are provided to improve the reliability and productivity of a semiconductor device by forming a metal line having improved signal transmission speed through low price simple process. CONSTITUTION: In a method for forming metal film and a method for manufacturing a semiconductor device using the same, a hole exposing a conductive region(104) is formed on a substrate(100). A barrier film is formed on the inner wall of a hole and on the top of an insulating layer pattern(120). A first metal layer is formed on the barrier film. A barrier film pattern(130A) and a first metal layer pattern(140A) are formed by removing the unnecessary part of the insulating layer pattern. A second metal-capping layer(170) is formed on the insulating layer pattern and the first metal layer pattern.
Patent KR-20110098556-A (KR)
Inventor: HONG SANG WOO
IPC: H04W88/02
Filed: 2010-02-26
Abstract: 본 발명은 사운드 제공 방법, 단말기 및 시스템에 관한 것으로, 단말기는 음원 출력장치와 무선통신으로 연결되어 사용자의 위치를 확인하고, 확인된 위치의 주변환경을 분석하고, 주변환경에 매칭되는 설정모드를 선택하고, 선택된 설정모드에 따라 오디오데이터를 변형하여 출력한다. 이를 통해 사용자는 어느 장소에 위치하더라도 최적화된 음악 감상이 가능하고, 여러 가지 음원 출력장치를 하나로 통합하여 음악 감상이 가능하다.
Patent KR-20110100867-A (KR)
Title: 추락방지 기능을 갖는 방화셔터
Inventor: LIM DONG HYON
IPC: A62C2/24
Filed: 2010-03-05
Abstract: 본 발명은 화재시 연기 및 불길을 차단하기 위한 방화셔터에 관한 것으로, 방화셔터의 구동모터나 체인이 파손되거나 망가졌을 경우 샤프트가 급격한 회전으로 풀려지면서 추락하는 것을 방지토록 한 것이다. 
현재 방화셔터는 구동모터에 의하여 샤프트가 회전되면서 셔터판이 상하로 승하강되는 것으로, 이러한 셔터판은 방화기능을 갖도록 하기 위하여 강철판으로 제작하거나 또는 스크린천으로 제작하면서 하단부에 무게추의 역할을 하는 하부티바를 장착하므로 상당한 무게를 갖도록 되는데, 이러한 방화셔터의 구동장치에 문제가 발생한 경우 셔터판이 추락하게 되면서 안전사고를 유발하게 된다는 문제가 있는 것이다. 
따라서 본 발명은 구동모터의 작동에 의하여 셔터판을 승하강시키는 샤프트의 일단에 라체트 걸림구조를 갖는 제동장치를 장착하여, 샤프트가 저속회전시에는 정상작동하면서 샤프트가 고속회전 할 경우에는 원심력에 의하여 라체트 걸림되어져 샤프트의 회전을 중지시킴으로써 구동장치에 고장이 발생한 경우에 셔터판이 추락하지 않도록 하여 안전사고를 방지할 수 있도록 한 것이다.