baber/WOPTO huggingface dataset:
Patent KR-20090058640-A (KR)
Title: Method for manufacuring nickel added silver alloy by using rotation cylinder method
Inventor: JO HYUNG HO
IPC: C22C5/06
Filed: 2007-12-05
Abstract: A manufacturing method of nickel added silver alloy is provided to increase the mechanical property without the spot weldability and formability of the silver alloy. A manufacturing method of nickel added silver alloy with a rotation cylinder method to disperse the nickel into matrix metal having silver and silver alloy comprises: a step of preparing the melted material of the silver or the silver alloy; a step of adding the nickel 1~10 wt% of powder type or chip type into the mixed melted material while the stirring the melted material using a cylinder type agitator(10) vertically installed; a step of casting the mixed melted material having the nickel. The temperature of the mixed melted material keeps within 1050~1250°C.
Patent KR-20090059192-A (KR)
Title: Substrate for manufacturing semiconductor package and, method for manufacturing semiconductor package using the same
Inventor: JANG YOO
IPC: H01L23/495
Filed: 2007-12-06
Abstract: A substrate for manufacturing a semiconductor package and a method for manufacturing the semiconductor package using the same are provided to reduce the length of a lead by mounting a printed circuit board in a chip mounting plate of a lead frame. A chip mounting plate is integrated from a side frame(12) of a lead frame(10) by a tie bar. A printed circuit board(30) is adhered on the tie bar. The printed circuit board includes a semiconductor chip attachment region and a plurality of wire bonding conductive patterns. A plurality of shot leads(14) are extended from the side frame of the lead frame and arranged adjacently to four sides of the printed circuit board.
Patent KR-20090059414-A (KR)
Title: Pump
Inventor: CHO HYO YEON
IPC: F04C9/00
Filed: 2007-12-06
Abstract: A pump enhancing the pumping effect and controlling the discharge flow rate is provided to smoothly pump the fluid in which the various contaminant is included. A pump comprises: a pump casing(100), an counter flow preventing valve(140), an inhalation driving part(200), an discharging driving part(300) and a converting part(400). The pump casing comprises an inlet(110), an outlet(120) and a pump room(130). The pump room connects the inlet and the outlet. The counter flow preventing valve opens and closes the inlet. The inhalation driving part makes the fluid flowed in the pump room by opening the counter flow preventing valve. The discharging driving part discharges the fluid, coming in the pump room, through the outlet. The converting part alternately operates the inhalation driving part and the discharging driving part.
Patent KR-20090059942-A (KR)
Title: Apparatus for locking space block of ladle
Inventor: BANG JEONG JIN
IPC: B22D41/00
Filed: 2007-12-07
Abstract: An apparatus for locking a space block of a ladle is provided to keep a fixed surface pressure on the slide surface of upper and lower plates controlling the flow rate of the molten steel in ladle casting. An apparatus for locking a space block of a ladle comprises a body(21) with a through hole(21a) in the center and a crank-like groove(21b) on the side surface, a two-step shaft(22) which is composed of a small diameter part with a bolt hole(22b) and a large diameter part with a bolt hole(22c) and inserted in the through hole of the body, a tension spring(23) which is inserted into the small diameter part of the shaft to be positioned in the through hole of the body and is held on a step of the shaft, a fixed plate(24) which is fixed to the top of the body in order to prevent the separation of the spring and in which a hole(24a) is formed in the center where the shaft passes through, a handle(25) with a bolt(25a) on the bottom and a loop(25b) on the top to be driven into the bolt hole of the small diameter part of the shaft, and a lever(26) with a bolt(26a) which is inserted in the crank-like groove and driven into the bolt hole.
Patent KR-20080073200-A (KR)
Title: Floor structure
Inventor: MASUDA KYOKO
IPC: E04B1/98
Filed: 2007-12-10
Abstract: A floor structure is provided to prevent vibration generated on an upstairs floor from transmitting downstairs by installing a pair of support beams as horizontal members at structural member. A floor structure comprises support beams comprises a floor frame(3) which is installed between a pair of structural members(5). The floor frame includes a pair of support beams(1) and floor joists(2). The support beams are right-angled and parallel to the structural members. The floor joists are right-angled about the support beams and parallel to each other.
Patent KR-20090062186-A (KR)
Title: A heat treatment method for martensitic stainless steel with high rust resistance
Inventor: CHOI JEOM YONG
IPC: C22C38/18
Filed: 2007-12-12
Abstract: A heat-treating method of martensitic stainless steel with superior surface rust resistance is provided to make a soft material by varying the spheroidizing temperature and to repress the production of rust on the material surface after pickling. A heat-treating method of martensitic stainless steel with superior surface rust resistance comprises a step of re-heating martensitic stainless steel and hot-rolling it into wire, a step of coiling the rolled wire, a step of spheroidizing the wire at the heating rate of 0.05°C/sec or less, a step of heating the material to Ac3+20°C just above the austenite transformation end point for 90~110 minutes, a step of maintaining the material at Ac1-20°C just below the austenite transformation initiation point for 60~180 minutes, and a step of water-cooling the material.
Patent KR-20090062799-A (KR)
Title: System and method for tracking moving object
Inventor: JO JUNG HEE
IPC: H04W4/02
Filed: 2007-12-13
Abstract: A system and a method for tracking a location of a mobile body are provided to efficiently process information of a wireless sensor network managing each base station in middleware managing a plurality of base stations, thereby increasing accuracy of tracking a location of the mobile body. A wireless sensor network(210) senses connection of a mobile node and generates and transmits a connection generating message to a base station. The base station(230) collects location information and connection information from sensor nodes and transmits the information to middleware. The middleware collects and filters the location information and connection information of the sensor nodes and provides the information by a mobile body tracking application. The mobile body tracking application tracks a location of a mobile node by using location information of the mobile node received through middleware.
Patent KR-20090062915-A (KR)
Title: Electric meter shared with circuit breaker
Inventor: LEE MIN YONG
IPC: G01R21/00
Filed: 2007-12-13
Abstract: A battery circuit breaker integrated electronic type watt-hour-meter is provided, which minimizes the occupied area and makes the installation work convenient. A battery circuit breaker integrated electronic type watt-hour-meter(1) comprises the battery circuit breaker part, current detectors(16,16a), the voltage detecting portion(15), and the controller(2). The battery circuit breaker part comprises the opening and closing device(3), the crossbar(18), and the coil assembly(17). The coil assembly rotates to trigger the crossbar when it is magnetized. The current detector detects the current value flowing on the circuit. The voltage detecting portion detects the voltage value on the circuit. The controller produces the amount of used electric power.
Patent KR-20090064198-A (KR)
Title: Mounting structure for baffle of muffler in vehicle
Inventor: PARK WON SOON
IPC: F01N1/02
Filed: 2007-12-15
Abstract: A mounting structure for a baffle of a muffler of a vehicle is provided to improve the exhaust gas purification efficiency of a muffler and to reduce the air pollution by exhaust gas by coupling a baffle and a muffler housing using an expansion flange and a gasket not to have a gap between the baffle and the muffler housing. A mounting structure for a baffle of a muffler of a vehicle is formed by inserting and coupling an expansion flange(5a) of a front baffle(5) and two gaskets(7) on a part where a central block of a muffler housing(1) and an exhaust gas inlet-side block are fastened, wherein a central baffle(4) and a rear baffle(3) built in the muffler housing are provided with many exhaust gas moving holes(4a,3a) respectively to have a non-sealing structure, and the front baffle is coupled with metal substrate(6) having an oxidation catalyst and a filter within over the whole circumference by welding to have a sealing structure.
Patent KR-20090064810-A (KR)
Title: Heat exchanging apparatus using waste energy of charcoal kiln
Inventor: KIM NAM HUN
IPC: F28D7/00
Filed: 2007-12-17
Abstract: A heat exchanger using waste heat energy of a carbonization furnace is provided to efficiently collect high-temperature waste heat generated in a decarbonization process by using a pipeline device semi-permanently installed on a wall of a carbonization furnace and use the high-temperature waste heat. A heat exchanger using waste heat energy of a carbonization furnace includes a pipeline device(13) and a dryer. The pipeline device has a fluid inlet and a fluid outlet and is installed along the wall of a carbonization furnace(12). The pipeline device allows waste heat generated in a carbonization process and a fluid flowing in the pipeline device to exchange heat with each other. The dryer is connected to the pipeline device such that a fluid is circulated through the dryer and the pipeline device.
Patent KR-20090067658-A (KR)
Title: Apparatus for removing organic chemisty matter and foul smell matter and method thereof
Inventor: KIM MIN KYUN
IPC: B01D53/02
Filed: 2007-12-21
Abstract: An apparatus and a method for removing volatile organic compounds or malodorous substances are provided to reduce the volatile organic compounds or malodorous substances more economically by using ground granulated blast furnace slag that is a steel by-product. An apparatus for removing volatile organic compounds or malodorous substances comprises a tank(13), a filter(10), and a gas chromatography analyzer(17). The tank stores the volatile organic compounds or malodorous substances. The filter receives the volatile organic compounds or malodorous substances from the tank. The volatile organic compounds or malodorous substances are adsorbed onto the filter by a ground granulated blast furnace slag powder(11). The gas chromatography analyzer analyzes the volatile organic compounds or malodorous substances discharged from the filter. The filter includes a column(12) and a temperature control device(16). The column is charged with the ground granulated blast furnace slag powder. The temperature control device is mounted on the column to surround the column.
Patent KR-20090068067-A (KR)
Title: Rod guide of shock absorber
Inventor: LEE JONG SUN
IPC: F16F9/36
Filed: 2007-12-22
Abstract: A rod guide of a shock absorber is provide to directly discharge oil via a path part to a reservoir chamber in the process of piston rod insertion, thereby preventing the rod guide from deviating from an inner pipe by the discharge pressure of the oil. A rod guide(56) of a shock absorber includes an outer pressing part(57) contacting the inner peripheral surface of an outer pipe(52b), and inner pressing part(58) inwardly stepped from a lower part of the outer pressing part and contacting the inner peripheral surface of an inner pipe(52a), and a path part(58a) formed in the inner pressing part for discharging oil stored in the inner pipe along a space between the inner and outer pipes.
Patent KR-20090068902-A (KR)
Title: Inspection apparatus of a probe card
Inventor: IM CHANG MIN
IPC: G01R31/28
Filed: 2007-12-24
Abstract: An inspection apparatus of a probe card is provided to prevent vibration by vacuum-absorbing a mother board fixing plate by a vacuum port installed in a main frame. A mainframe assembly(10) includes a main frame, a mother board fixing plate, and a flatness measuring unit. The flatness measuring unit is installed in other side of the main frame and inspects the flatness of the probe card. A tester frame assembly(60) includes a tester frame and an interface pogo assembly. The tester frame is combined in one side of the main frame. The pogo assembly receiving unit is formed in one side of the tester frame. A tester rack is installed inside the tester frame. An interface pogo assembly is received in the pogo assembly receiving unit and connects the tester rack and the mother board. A scope frame assembly(70) includes a scope frame, a screen display unit, and a microscope unit. The scope frame is coupled in other side of the main frame. A sliding member moving left and right is coupled in one side of the scope frame.
Patent KR-20090071718-A (KR)
Title: Method of preparation of spherical support for olefin polymerization catalyst
Inventor: KIM EUN IL
IPC: C08F4/02
Filed: 2007-12-28
Abstract: A spherical support for olefin polymerization catalyst is provided to have soft spherical particles with uniform size to be suitable for preparing a catalyst which satisfies a grain property required for commercial olefin polymerization. A preparation method of spherical support for olefin polymerization catalyst comprises a step for reacting metal magnesium and alcohol. The brome is used as an additive for reaction. The brome is used in the amount of 0.1~20 parts by weight based on metal magnesium 100.0 parts by weight. The metal magnesium initiates the reaction by adding the same equivalent or more as brome. The alcohol is a mixture of at least one or two kinds selected from aliphatic alcohol represented by ROH or aromatic alcohol.
Patent KR-20070026845-A (KR)
Title: Pyridine derivatives
Inventor: LANE CHARLOTTE ALICE LOUISE
IPC: C07D401/12
Filed: 2005-07-12
Abstract: The present invention relates to compounds of the formula (I) and pharmaceutically acceptable salts and solvates thereof, to processes for the preparation of, intermediates used in the preparation of, and compositions containing such compounds and the uses of such compounds for the treatment of pain. ® KIPO & WIPO 2007
Patent KR-20070042543-A (KR)
Inventor: SIBIGTROTH JAMES M
IPC: G11C16/04
Filed: 2005-06-24
Abstract: 단일 메모리 어레이(10)는 동일한 비트 라인의 세그먼트(Seg1 BL0, Seg2 BL0)를 서로로부터 분리하는 아이솔레이션 회로를 갖는다.  아이솔레이션 회로(16)는, 어레이의 다른 세그먼트(14)의 메모리 셀이 소거되고 있는 동안, 어레이의 일 세그먼트(12) 내에 위치하는 메모리 셀이 판독되는 것을 허용한다.  일 예에서, 제2 세그먼트(Seg2 BL2)상에 위치하는 메모리 셀의 판독 또는 프로그램 동안 세그먼트들을 전기적으로 연결시킨다.  단일 메모리 어레이 내에 저장된 프로그램 정보는, 동일 어레이의 일부가 소거되는 동안, 언제나 액세스될 수 있다.  둘 이상의 어레이 세그먼트를 생성하기 위해 다수의 아이솔레이션 회로가 사용되는 동안에는, 분리된 비트 라인 세그먼트의 크기의 동적 변경이 발생할 수 있다.  
       
     메모리, 아이솔레이션, 세그먼트, 프로그램, 소거, 액세스
Patent KR-20070023826-A (KR)
IPC: A61K8/40
Filed: 2000-04-11
Abstract: 본 발명은 미용 활성 화합물의 세포 내 전달을 위한 양이온성 지질로서 사용될 수 있는 하기 화학식 Ⅱ의 Ｌ-카르니틴 또는 알카노일 Ｌ-카르니틴의 에스테르를 포함하여 이루어진 리포솜에 관한 것이다. 
     [화학식 Ⅱ] 
     
       
     
     상기 식에서, R 3 는 탄소수 4 내지 26의 포화되거나 불포화된 직쇄 또는 분지된 아실 쇄이고; R 4 는 탄소수 4 내지 26의 포화되거나 불포화된 직쇄 또는 분지된 알킬 쇄이고; X - 는 약리학적으로 허용가능한 산의 음이온이다. 
       
     리포솜, 약물 수송, 미용 활성 화합물 수송
Patent KR-20070054642-A (KR)
Inventor: GINTHER DEVIN C
IPC: A61L15/00
Filed: 2005-07-26
Abstract: 은과 같은 항균 고분자 혼합제로 발포체 또는 드레싱을 균일하게 코팅하기 위한 방법 및 상기 방법에 의해 형성된 발포체 또는 드레싱. 이러한 발포체 또는 드레싱은 음압 상처 치료법과 함께 사용되는 경우에 특히 바람직하다. 
       
     항균, 세균, 드레싱, 상처, 코팅
Patent KR-20070051889-A (KR)
Inventor: HUYNH DIEU DAI
IPC: C09J7/29
Filed: 2005-09-14
Abstract: 본 발명은 라벨들, 특히 중합체 라벨들과 이와 같은 중합체 라벨들을 인쇄하는 공정에 관한 것이다. 인쇄된 라벨들은 유리병들에 적용하는데 유용하며: a) 언프라임된 폴리프로필렌 페이스스톡(11); b) 압력 감응 접착층(14); c) 솔벤트-계 잉크 층(12); d) 오버프린트 코팅(13)를 포함한다. 
       
     라벨, 접착층, 잉크 층, 코팅, 페이스스톡
Patent KR-20070058497-A (KR)
Title: A method and system for forming a passivated metal layer
Inventor: YAMASAKI HIDEAKI
IPC: H01L21/28
Filed: 2005-09-21
Abstract: A method for forming a passivated metal layer that preserves the properties and morphology of an underlying metal layer during subsequent exposure to oxygen-containing ambients. The method includes providing a substrate (50, 302, 403, 510) in a process chamber (1), exposing the substrate (50, 302, 403, 510) to a process gas containing a rhenium-carbonyl precursor to deposit a rhenium metal layer (304, 408, 508) on the substrate (50, 302, 403, 510) in a chemical vapor deposition process, and forming a passivation layer (414, 590) on the rhenium metal layer (304, 408, 580) to thereby inhibit oxygen-induced growth of rhenium-containing nodules (306) on the rhenium metal surface.
Patent KR-20070085812-A (KR)
Title: Filter medium and structure
Inventor: DEMA KEH B
IPC: D04H1/542
Filed: 2005-11-04
Abstract: Thermoplastic bicomponent binder fiber can be combined with other media, fibers and other filtration components to form a thermally bonded filtration media. The filtration media can be used in filter units. Such filter units can be placed in the stream of a mobile fluid and can remove a particular load from the mobile stream. The unique combination of media fiber, bicomponent binder fiber and other filtration additives and components provide a filtration media having unique properties in filtration applications.
Patent KR-20070086078-A (KR)
Title: Use of polysilazanes for coating metal strips
Inventor: BRAND STEFAN
IPC: C09D183/00
Filed: 2005-10-25
Abstract: A coating for metals containing a polysilazane solution or a mixture of polysilazanes of general formula (1)-(SiR'R"-NR")n-(1) wherein R', R", R'" are identical or different and independently represent hydrogen or an optionally substituted alkyl-, aryl-, vinyl or (trialkoxysilyl)alkyl radical, wherein n is a whole number and n is dimensioned in such a way that polysilazane has an average molecular weight of 150-150.000 g/mol, in a solvent and at least one catalyst. The invention also relates to a method for the production of the coating.
Patent KR-20070090931-A (KR)
Title: Rapamycin derivatives and the uses thereof in the treatment of neurological disorders
Inventor: GRAZIANI EDMUND IDRIS
IPC: C07D498/18
Filed: 2005-12-15
Abstract: The present invention provides compounds of the following structure, wherein R1-R9, R15, and n are defined herein. These compounds are useful in treating neurological disorders or complications due to stroke or head injury, and as neuroprotective and neuroregenerative agents.
Patent KR-20070086424-A (KR)
Title: Device and method for weighing concrete material
Inventor: SOGO SHIGEYUKI
IPC: G01G17/04
Filed: 2002-01-23
Abstract: A weighing device (1) for water-immersed fine aggregate, comprising a storage bin (2) for storing fine aggregate, a fine aggregate feeding hopper (3) disposed under the storage bin, a vibration feeder (5) installed under the discharge port (4) of the fine aggregate feeding hopper, a sieve mechanism (23) disposed near the outlet of the feeder, a weighing tank (6) installed under the sieve mechanism, an electrode type displacement sensor (7) as a liquid level measurement means disposed above the weighing tank, and load cells (8) as a mass weighing means for weighing the mass of the measuring tank (6).
Patent KR-20070109993-A (KR)
Title: Vial capping device and vial capping method
Inventor: YUYAMA SHOJI
IPC: B65D41/04
Filed: 2006-02-06
Abstract: [PROBLEMS] A vial capping device and a vial capping method that are capable of reliably tightening a cap on a vial. [MEANS FOR SOLVING PROBLEMS] A vial capping device has a cap installation ring (35) on which a thread (56) that is screwed on a thread (9) on the outer peripheral surface of a cap (2) is provided, a holding device (71) for holding a vial (1), a movement device (71) for causing at least either a thread (6) on the internal peripheral surface of the cap (2) installed on the cap installation ring (35) or an opening section (3) of the vial (1) to approach the other; and a tightening motor (42) for rotating at least either the cap installation device (35) or the holding device (71).
Patent KR-20070101276-A (KR)
Title: Amorphous-state composite structures for photocatalysis
Inventor: EVSTRATOV ALEXEY A
IPC: B01J35/00
Filed: 2005-12-16
Abstract: The invention concerns photocatalysis. The invention concerns a composite system comprising a photocatalytic component (10) in amorphous state and an active support (12) designed to neutralize the free current carriers of a first type, positive electrons or holes, so as to protect current carriers of the second type against recombination.
Patent KR-20080019199-A (KR)
Title: Method of film formation, film formation apparatus, permanent magnet, and process for producing permanent magnet
Inventor: NAGATA HIROSHI
IPC: H01F10/12
Filed: 2006-03-14
Abstract: A film is formed at a high rate on the surface of an iron-boron-rare-earth-metal magnet having a given shape, while effectively using dysprosium or terbium as a film-forming material. Thus, productivity is improved and a permanent magnet can be produced at low cost. A permanent magnet is produced through a film formation step in which a film of dysprosium is formed on the surface of an iron-boron-rare-earth-metal magnet of a given shape and a diffusion step in which the magnet coated is subjected to a heat treatment at a given temperature to cause the dysprosium deposited on the surface to diffuse into the grain boundary phase of the magnet. The film formation step comprises: a first step in which a treating chamber where this film formation is performed is heated to vaporize dysprosium which has been disposed in this treating chamber and thereby form a dysprosium vapor atmosphere having a given vapor pressure in the treating chamber; and a second step in which a magnet kept at a temperature lower than the internal temperature of the treating chamber is introduced into this treating chamber and the dysprosium is selectively deposited on the magnet surface based on a temperature difference between the treating chamber and the magnet until the magnet temperature reaches a given value. ® KIPO & WIPO 2008
Patent KR-20070114787-A (KR)
Title: Conducting metal oxide with additive as p-mos device electrode
Inventor: LIANG YONG
IPC: H01L21/336
Filed: 2006-02-16
Abstract: Methods for fabricating high work function p-MOS device (10) metal electrodes are provided. In one embodiment, a method is provided for producing a metal electrode (13) including the steps of: providing a high k dielectric stack (12) with an exposed surface; contacting the exposed surface of the high k dielectric stack with a vapor of a metal oxide wherein the metal oxide is selected from the group consisting of RuO x, IrOx, ReOx, MoOx, WOx, VOx, and PdOx; and contacting the exposed surface of the dielectric stack (12) with a vapor of an additive selected from the group consisting of SiO2, Al2O3, HfO2, ZrO2, MgO, SrO, BaO, Y2O3, La2O3, and TiO2, whereby contacting the exposed surface of the dielectric stack (12) with the vapor of the metal oxide and the vapor of the additive forms an electrode (13) and wherein the additive is present at an amount between about 1 % to about 50 % by atomic weight percent in the electrode (13).
Patent KR-20070118252-A (KR)
Title: Transmission method and transmission system
Inventor: NAKAHARA HIDEKI
IPC: H04B7/04
Filed: 2006-03-24
Abstract: A transmitting apparatus (100) comprises a differential encoding part (101) for differentially encoding transport data; a first waveform generating part (102); a second waveform generating part (103); and two transmission antennas (109,110). A receiving apparatus (140) comprises an arbitrary reception antenna (141); a delay detecting part (144); and a data determining part (145) for performing a low pass filtering of a delay-detected signal. The receiving apparatus (140) receives a modulated signal as modulated by use of two waveforms having a low correlation therebetween, thereby exerting a transmission diversity effect regardless of whether delay dispersibility is present in a propagation path and further even during a high-rate fading in which the propagation path varies at a high rate, whereby the transmission characteristic can be improved.