baber/WOPTO huggingface dataset:
Patent KR-20110068043-A (KR)
Inventor: KIM SEUNG HYUN
IPC: A61F11/00
Filed: 2009-12-15
Abstract: PURPOSE: An ear cleaner is provided to enable a user to confirm the location of earwax in a periscope form and to facilitate carrying and keeping thereof. CONSTITUTION: An ear cleaner comprises: an ear cleaner(110) in which one side thereof is inserted into the ear and which removes earwax; a hollow handle part(130) in which the other side of the ear cleaner can be detachably combined with one end thereof; a hollow first main body(150) in which one side thereof is detachably combined with the other end of the handle part and which is equipped with first and second reflection mirrors; and a hollow secondary body(170) which is equipped with a third reflection mirror.
Patent KR-20110075714-A (KR)
Title: Haptic feedback device and method for controlling thereof
Inventor: KIM JAE KYUNG
IPC: G06F3/041
Filed: 2009-12-28
Abstract: PURPOSE: A haptic feedback device is provided to successively change driving voltage about an actuator by a control unit. CONSTITUTION: A haptic feedback device(100) includes a haptic device(110), an actuator(120), and a control unit. A contact pressure is applied to the haptic device. According to a contact signal, the actuator generates the vibration. To successively change a driving voltage abut the actuator, control unit applies the driving voltage.
Patent KR-20110076338-A (KR)
Title: Cover assembly used in toilet
Inventor: PARK SUNG HOON
IPC: A61L2/10
Filed: 2009-12-29
Abstract: PURPOSE: A toilet bowl cover assembly is provided to hygienically manage a toilet bowl by sterilizing a toilet seat. CONSTITUTION: A toilet bowl cover assembly comprises: a seat(100) which is hinge-coupled with the upper side(11) of a hygiene toilet bowl(10); and a cover(200) which is hinge-coupled with the seat. In the seat, a lamp receiving unit is formed. In the side where a user takes a seat, a light transmitting portion(131) is formed. In the seat, a power supply unit for supplying power to the lamp is installed. In the cover, a reflector(210) is formed in the side facing the seat.
Patent KR-20110077367-A (KR)
Title: Hydraulic control system
Inventor: PARK SANG SEOK
IPC: F16D25/08
Filed: 2009-12-30
Abstract: PURPOSE: A hydraulic control system is provided to reduce the number of components and manufacturing cost by simplifying a flow path. CONSTITUTION: A hydraulic control system includes a solenoid valve(110), and a hydraulic control valve(120). The hydraulic control valve controls a trigger pressure provided to a clutch through operating displacement according to a solenoid valve.
Patent KR-20110078446-A (KR)
Title: Magnesium alloys with good formability and manufacturing method thereof
Inventor: KIM DO HYANG
IPC: C22F1/06
Filed: 2009-12-31
Abstract: PURPOSE: Magnesium alloy for processing and a manufacturing method thereof are provided to ensure very excellent compactibility at a room temperature and below 100°C. CONSTITUTION: Magnesium alloy for processing consists of 3~12weight% of Zn, 0.5~6weight% of X(at least one of Al, Ag, Ce, Ni, Cu, Y, Th, Sn, Pb, Zr, Bi and Sb), 0.1~1.5weight% of Ca, other inevitable impurities and magnesium.
Patent KR-20090021229-A (KR)
Title: Pluripotent embryonic-like stem cells derived from corneal limbus, methods of isolation and uses thereof
Inventor: TOTEY SATISH MAHADEORAO
IPC: C12N5/02
Filed: 2005-02-23
Abstract: The present disclosure describes mammalian pluripotent embryonic-like stem cells (ELSCs) isolated from corneal limbal tissue, a non-embryonic tissue. The ELSCs of the present disclosure are capable of proliferating in an in vitro culture, maintain the potential to differentiate into cells of endoderm, mesoderm, and ectoderm lineage in culture, and are capable of forming embryoid-like bodies when placed in suspension culture. Thus, these cells possess multi-lineage differentiation potential and self-renewing capability. ELSCs may be a promising therapeutic tool, and may provide new therapeutic alternatives for various diseases, conditions, and injuries.
Patent KR-20090040334-A (KR)
Title: Enhanced stability phenylephrine liquid compositions
Inventor: BUBNIS WILLIAM
IPC: A61K9/08
Filed: 2007-07-11
Abstract: An oral, liquid pharmaceutical composition is provided. The composition comprises phenylephrine and substantially aldehyde-free polyethylene glycol. The composition has phenylephrine stability compatible with the stability required for commercial preparations. Optionally, the composition may comprise one or more additional active agents.
Patent KR-20090052877-A (KR)
Inventor: SUBRAMANIAM GIRISH
IPC: A23L33/20
Filed: 2007-09-13
Abstract: 쥬스의 칼로리는 1차 당, 예를 들어 글루코즈 및 프럭토즈보다 슈크로즈를 더 많이 선택적으로 제거시킴으로써 감소될 수 있다.  1차 당은 슈크로즈보다 높은 인지 감미도를 갖기 때문에, 허용가능한 향미 프로파일이 달성될 수 있다.  칼로리를 감소시키기 위한 식품 가공 시스템은, 쥬스를 여과시켜 허용가능한 향미 프로파일을 갖는 정화된 저칼로리 쥬스를 생성하기 위한 다수 단계를 포함할 수 있다. 
       
     저칼로리 식품, 저칼로리 음료, 1차 당, 감미도, 향미 프로파일
Patent KR-20090032147-A (KR)
Title: Method of utilizing physiological activity of rare saccharide and compositions containing rare saccharide
Inventor: IZUMORI KEN
IPC: A23L1/30
Filed: 2003-05-22
Abstract: A method of utilizing the physiological activity of a rare saccharide characterized in that physiological activity-sensitive cells are treated with the rare saccharide to modify the function of the cells; and a composition containing a rare saccharide as the active ingredient which has an effect of introducing the rare saccharide into physiological activity-sensitive cells to thereby modify the function of the cells. The above-described cells are human cells. The above-described composition is a functional food, a drug or a cosmetic. The above-described rare saccharide is a rare saccharide belonging to aldoses and/or ketoses. The above-described aldose is D-allose and the above-described cells are selected from the group consisting of cancer cell proliferation inhibitory activity-sensitive cells and active oxygen production inhibitory activity-sensitive cells. The above-described ketose is D-psicose and the above-described cells are selected from the group consisting of chemokine secretion inhibitory activity-sensitive cells, microglia migration inhibitory activity-sensitive cells and hypoglycemic activity-sensitive cells.
Patent KR-20090064396-A (KR)
Title: Method for the production of rigid polyurethane foam
Inventor: EMGE ANDREAS
IPC: C08J9/22
Filed: 2007-09-06
Abstract: The invention relates to a method for producing rigid polyurethane foams by reacting a) polyisocyanates with b) compounds with at least two hydrogen atoms reactive with isocyanate groups in the presence of c) propellants, characterized in that, as compounds with at least two hydrogen atoms reactive with isocyanate groups b) at least a graft polyol b1) is used, that can be produced by in-situ polymerization of olefinically unsaturated monomers in a polyether alcohol b1i), wherein the polyetheralcohol b1i) comprises a functionality of 2 to 4 and a hydroxyl number in a range between 100 and 250 mg KOH/g, the polyether chain of propyleneoxide and up to 20 wt.% is composed, in relation to the polyether alcohol b1i), of ethyleneoxide, and as olefinically unsaturated monomers, acrylnitrile and styrole in a weight ratio of acrylnitril : styrol of > 1 : 1 to 4 : 1, and the reaction in the presence of at least one compound that can be mixed in polyether alcohol b1i) with at least an olefinical double bond b1ii) is used.
Patent KR-20090058008-A (KR)
Title: Apparatus for manufacturing semiconductor, method for manufacturing semiconductor device, storage medium and computer program
Inventor: NARUSHIMA MASAKI
IPC: H01L21/3205
Filed: 2007-10-01
Abstract: This invention provides an apparatus for manufacturing a semiconductor, which, when a barrier film and a copper film are formed utilizing an alloy layer of copper and an additive metal, for example, Mn, along an insulating film in its recess followed by copper wiring embedding, can reduce the content of Mn in the copper film to suppress an increase in wiring resistance, and a method for manufacturing a semiconductor device, a storage medium, and a computer program. A vacuum transfer module is connected, through a load lock chamber, to a loader module for handing a wafer over to a wafer carrier. A formic acid treatment module for supplying formic acid vapor as an organic acid to the wafer and a module for forming a film of Cu, for example, by CVD are connected to the vacuum transfer module to constitute an apparatus for manufacturing a semiconductor. The wafer W subjected to the formation of the alloy layer and then, for example, to annealing is transferred into this apparatus, and treatment with formic acid is carried out followed by Cu film formation.
Patent KR-20090069285-A (KR)
Title: A method and apparatus for fast other sector interference(osi) adjustment
Inventor: BORRAN MOHAMMAD J
IPC: H04W72/08
Filed: 2007-09-05
Abstract: Systems and methods that facilitate management of interference and communication resources are provided. A differential approach is devised in which other-sector interference (OSI) and communication resources are managed by adjusting an offset (delta) value associated with the resources in response to receiving an indication of other-sector interference. An OSI indication can be issued based on a short and a long time scale, and effective interference metrics over time-frequency resources. The adjusted delta value is communicated to a serving access point, which reassigns communication resources in order to mitigate other-sector interference.
Patent KR-20090074036-A (KR)
Title: Roof rail with integrally formed pinched flanges
Inventor: CHEN XIAOMING
IPC: B62D25/00
Filed: 2007-10-09
Abstract: A support rail for a vehicle is disclosed that has an A-pillar portion and a roof rail portion. The roof rail and A-pillar are formed with a tubular body portion and longitudinally extending support flanges. The support flanges are formed by pinching the blank during the hydroforming process to provide a double thickness flange. A windshield support flange, roof support flange and door opening flange are formed to extend outwardly from the tubular body portion. Front and rear tube connectors may be provided that include blind openings or notches to facilitate welding.
Patent KR-20090061059-A (KR)
Title: Method and apparatus for polishing an aluminum-zinc alloy hot-dip coating and the product therefrom
Inventor: HAHN HENRY N
IPC: B21B1/22
Filed: 2006-12-20
Abstract: The present invention is directed to a method of polishing a minimum spangle aluminum-zinc alloy hot-dip coating applied to sheet steel to provide a polished hot-dip coating having a continuous, consistent surface appearance suitable for use in an unpainted condition.
Patent KR-20090069188-A (KR)
Title: System and method for deactivating ip sessions of lower priority
Inventor: WIRTANEN JEFF
IPC: H04L29/06
Filed: 2007-10-10
Abstract: Systems and Methods are provided for deactivating IP sessions of lower priority. There may be instances when a mobile device moves from a first area supporting a plurality of IP sessions to a second area supporting fewer IP sessions. In this situation, if the mobile device has more IP sessions than is supported by the second area, then the wireless network will deactivate IP sessions. According to an embodiment of the application, the mobile device determines a respective priority for each of the IP sessions and transmits an indication of each respective priority to the wireless network. According to another embodiment of the application, the wireless network deactivates IP sessions that are indicated to be of lower priority. Accordingly, IP sessions that are not deactivated are those indicated by the mobile device to be of greater priority.
Patent KR-20090068281-A (KR)
Title: Uplink pilot multiplexing in su-mimo and sdma for sc-fdma systems
Inventor: MALLADI DURGA PRASAD
IPC: H04L1/06
Filed: 2007-10-05
Abstract: Systems and methodologies are described that facilitate adaptive uplink pilot multiplexing schemes. In various embodiments, frequency position and pilot channel bandwidth can be adaptively varied in a block over time based on the uplink channel data, such as the number of streams to be multiplexed. Thus, the provided adaptive uplink pilot multiplexing schemes provide flexible uplink pilot allocation schemes while maintaining single carrier waveform for improved transmit power efficiency and orthogonality of pilots within blocks for improve channel estimation and suppression of interference.
Patent KR-20090082421-A (KR)
Title: Process for the preparation of sucrose-6-ester by esterification in the presence of solid superacid catalyst
Inventor: HO DAVID LOSAN
IPC: C07H15/00
Filed: 2007-10-24
Abstract: One embodiment of the present inventionis a process of making sucrose-6-ester from sucrose by transesterification in the presence of a solid super acid catalyst such as SO42---TiO2/Al2O3 or SO42---TiO2. The sucrose-6-acetate is then chlorinated to afford sucralose-6-acetate, using BTC or thionyl chloride. Sucralose-6-acetate is converted into TPSGA for the purpose of purification. TPSGA is de-esterified by sodium methoxide/methanol or sodium ethoxide/ethanol to give sucralose.
Patent KR-20090104003-A (KR)
Title: Laser machining
IPC: B23K26/0622
Filed: 2007-11-27
Abstract: A method of laser machining a feature in a substrate includes machining the substrate with a pulsed laser along a scan line so that the successive pulses 81 at the substrate do not overlap but are either contiguous or spaced apart. Pulses 82, 83, 84 in respective succeeding scans of the laser along the scan line, are offset with respect to the starting point of pulses 81, 82, 83 in a previous scan so that multiple successive laser scans provide machining to a required depth while successively smoothing edges, 91, 92, 93, 94 of the feature with each pass.
Patent KR-20090091214-A (KR)
Title: Method for aligning micro-apertures of parts using laser difflection patern and system using the same
Inventor: KIM HO SEOB
IPC: G01B11/27
Filed: 2005-09-20
Abstract: An alignment method for a micro hole of a part using a laser diffraction pattern and an alignment system thereof are provided to more easily read the laser diffraction pattern than using a CCD camera. An alignment method for a micro hole of a part using a laser diffraction pattern is as follows. A first component is fixed on a stage. The laser beam is focused so that the laser beam is focused to a hole of the first component. The focused laser beam arranges passes through a hole of the first component in order to show the diffraction pattern. The second component is arranged at the lower part or the upper part of the first component in order to make the diffraction pattern according to the hole of the second component.
Patent KR-20090089908-A (KR)
Title: Process for the reductive amination of aldehydes and ketones
Inventor: MOLITOR ERICH JOSEPH
IPC: C07C211/09
Filed: 2007-12-13
Abstract: Aldehyde or ketone compounds having more than one carbonyl group are reductively aminated to form a product amine compound having more than one primary amino group. The aldehyde or ketone compound is reacted with the product amine compound in the presence of an alcohol solvent, to form a reaction mixture that contains one or more intermediates. The intermediate is then reductively aminated to form the desired product. This process may produce the desired product in very high yields with low levels of secondary amine impurities. ® KIPO & WIPO 2009
Patent KR-20090083962-A (KR)
Title: Compound protecting against ultraviolet
Inventor: MORI MASAO
IPC: A61K8/40
Filed: 2002-11-05
Abstract: A protective against ultraviolet which contains as an active ingredient a compound functioning to protect against ultraviolet and represented by the general formula (I'): (I') wherein X represents NH or oxygen; Y' represents vinyl substituted by methyl or phenyl, phenyl substituted by methoxy or fluorine, or naphthyl; and Z represents methyl, phenyl substituted by carboxy or nitro, or naphthyl. The compounds represented by the general formula (I') include both the novel compounds of the invention and known compounds. The protective against ultraviolet is highly effective in prevention against ultraviolet and is highly safe. ® KIPO & WIPO 2009
Patent KR-20090116730-A (KR)
Title: Method of treating liquid waste
Inventor: JONES CHRISTOPHER PETER
IPC: C02F1/70
Filed: 2008-01-14
Abstract: A method of treating a liquid waste containing target species is described, in which the liquid is first conveyed through a housing containing a catalyst for removing either a reducing agent or an oxidising agent from the liquid, The liquid is then conveyed to a reverse osmosis or nanofiltration membrane to obtain a retentate rich in the target species and a permeate lean in the target species. The retentate is returned to the liquid upstream from the membrane, whilst the permeate may be subject to further treatment, for example in a neutralisation plant.
Patent KR-20090126238-A (KR)
Title: A method of producing a multilayer barrier structure for a solid oxide fuel cell
Inventor: NIELSEN KARSTEN AGERSTED
IPC: H01M8/12
Filed: 2007-11-13
Abstract: The present invention provides a method of producing a multilayer barrier structure in a solid oxide cell stack, comprising the steps of:-providing a metal interconnect;-applying a first metal oxide layer on said metal interconnect;-applying a second metal oxide layer on top of said first metal oxide layer;-applying a third metal oxide layer on top of said second metal oxide layer;-forming a solid oxide cell stack comprising said metal interconnect having said metal oxide layers thereon; and-reacting the metal oxide in said first metal oxide layer with the metal of said metal interconnect during the SOC-stack initialisation, and a solid oxide stack comprising an anode contact layer and support structure, an anode layer, an electrolyte layer, a cathode layer, a cathode contact layer, a metallic interconnect, and a multilayer barrier structure which is obtainable by the above method and through an initialisation step, which is carried out under controlled conditions for atmosphere composition and current load, which depends on the layer composition facilitating the formation of the desired reaction products as a dense barrier layer without chromium species migrating to the air-electrode.
Patent KR-20100004959-A (KR)
Title: Metal closed type switch gear
Inventor: CHIWA SHUNICHIRO
IPC: H02B13/02
Filed: 2007-04-26
Abstract: A metal-closed switch gear in which an electrical machine is housed inside a box (1) having an inlet (4) and an outlet (18). Inside the casing part of the box (1) where the inlet (4) is bored, an intra-board partition plate (17) functioning as a ventilating partition plate having a vent hole (19) opposed to the inlet (4) is arranged apart from the casing part so that the intra-board partition plate (17) may suppress discharging of a high-temperature ark gas from the inlet (4) to the outside in occurrence of a short circuit in a cable chamber (14) inside the box (1).
Patent KR-20090107554-A (KR)
Title: Metal formulations
IPC: C22C29/08
Filed: 2008-01-25
Abstract: The invention relates to a formulation which contains at least one hard material powder and at least two binder metal powders. Said formulation is characterized in that the cobalt is completely contained in the first binder metal powder and is prealloyed with one or more elements of groups 3 to 8 of the periodic system of elements, which are elements of the fourth period, and that at least one additional binder metal powder of the group of elementary powders including Fe, Ni, Al, Mn, Cr or the alloys thereof with each other is contained therein and the additional binder metal powders do not contain any cobalt in non-prealloyed form.
Patent KR-20090104898-A (KR)
Title: Process for the preparation of R-5-2-aminoethyl-1-6,8-difluorochroman-3-yl-1,3-dihydroimidazole-2-thione
IPC: C07D405/04
Filed: 2008-01-31
Abstract: A process for making (R)-5-(2-aminoethyl)-1-(6,8-difluorochroman-3-yl)-1, 3-dihydroimidazole-2-thione and pharmaceutically acceptable salts thereof, and for making intermediates useful in the formation of said compound.
Patent KR-20090125765-A (KR)
Title: Data providing system, game machine, data providing method, information recording medium and program
Inventor: KAWABATA YASUHIRO
IPC: A63F13/335
Filed: 2008-03-24
Abstract: Additional data (131), which have been already downloaded, are stored at a data memory unit (130) of a main apparatus (100). When the main apparatus (100) connects with a subsidiary apparatus (200) by wireless and the subsidiary apparatus (200) transmits subsidiary apparatus information to the main apparatus (100), a processing control unit (120) of the main apparatus (100) retrieves available additional data from the data memory unit (130) in accordance with the received subsidiary information. That is, it retrieves additional data in response to a game running state at the subsidiary apparatus (200) from the additional data (131). The retrieved data are then transmitted from the main apparatus (100) to the subsidiary apparatus (200). With this, even if the subsidiary apparatus (200) cannot be connected with a server, the subsidiary apparatus (200) can acquire additional data from the main apparatus (100).
Patent KR-20100015370-A (KR)
Title: Improved liquid filtration media
Inventor: CHEN GUANGHUI
IPC: D04H1/728
Filed: 2008-03-06
Abstract: A liquid filter with a composite medium that has a nanoweb adjacent to and optionally bonded to a microporous membrane. The membrane is characterized by an LRV value of 3.7 at a rated particle size, and the nanoweb has a fractional filtration efficiency of greater than 0.95 at the rated particle size of the membrane. The nanoweb also has a thickness efficiency ratio of greater than 0.01 at that efficiency. The nanoweb acts to provide depth filtration to the membrane, prefilters particles and extends the lifetime of the membrane.
Patent KR-20100015958-A (KR)
Title: Multi-mode input method editor
Inventor: HONG FENG
IPC: G06F40/00
Filed: 2008-04-09
Abstract: Methods, systems, and apparatus, including computer program products, in which an input method editor receives composition inputs and determines language context values based on the composition inputs. Candidate selections based on the language context values and the composition inputs are identified.
Patent KR-20090133135-A (KR)
Title: Waveform generation device, waveform generation method, and program
Inventor: TAKAHASHI TAKESHI
IPC: G01R31/3183
Filed: 2008-05-21
Abstract: Provided is a waveform generation device for generating a signal of an arbitrary waveform. The waveform generation device includes: a waveform memory for storing a plurality of waveform data each including a sequence of signal values; a filter processing unit which reads out from the plurality of waveform data, waveform data as a source of a waveform to be generated, filters the read out waveform data, converts the data into converted waveform data, and writes the converted waveform data into the waveform memory; and a waveform output unit which reads out the converted waveform data from the waveform memory and outputs a signal of a waveform corresponding to the sequence of signal values of the converted waveform data which has been read out.