baber/WOPTO huggingface dataset:
Patent KR-20090045933-A (KR)
Title: Information carrier, and system for reading such an information carrier
Inventor: PASQUARIELLO DONATO
IPC: G11B7/24
Filed: 2007-07-31
Abstract: The invention relates to an information carrier comprising a layer (L) for storing data, said layer forming a light-guide having an internal face (IF) having placed thereon a matrix of indentations (ID1, ID2), said indentations (ID1) being shaped so as to deviate part of an input light beam (ILB) applied to said layer towards a first edge (E1) of said information carrier along a first direction (d1), the presence of an indentation reflecting a stored data having a first state, the absence of an indentation reflecting a stored data having a second state. The invention also relates to a reading system for reading this information carrier.
Patent KR-20090047532-A (KR)
Inventor: WANG HOAU YAN
IPC: G01N33/68
Filed: 2007-08-16
Abstract: 본 발명은 항-아밀로이드 특성을 지니는 화합물을 스크리닝하는 방법에 관한 것이다.  인간 피질 조직의 β-아밀로이드 펩티드 및 니코틴 아세틸콜린 수용체간의 고-친화력 복합체를 해리하거나 방해하는 능력을 지니는 화합물을 스크리닝하는 방법은 신경퇴행성 질병 및 특히 알츠하이머병의 치료적 및/또는 예방적 처치에 이용되는 화합물을 신속하게 동정할 수 있게 한다.
Patent KR-20090057987-A (KR)
Title: Lubricant for compression refrigerating machine and refrigerating apparatus using the same
Inventor: KANEKO MASATO
IPC: C10M107/24
Filed: 2007-09-25
Abstract: Disclosed is a lubricant for compression refrigerating machines characterized by containing a polyvinyl ether compound which contains an alkylene glycol unit or polyoxyalkylene glycol unit and a vinyl ether unit in a molecule, while having a molecular weight of 300-3,000, and an organic carboxylic acid ester of a polyhydric alcohol having two or more free hydroxyl groups. This lubricant for compression refrigerating machines exhibits good compatibility in a carbon dioxide atmosphere, while having high viscosity index, excellent wear resistance and excellent rust resistance.
Patent KR-20090043580-A (KR)
Title: Process for preparing 3-dihalomethylpyrazole-4-carboxylic acid derivatives
Inventor: PAZENOK SERGII
IPC: C07D231/14
Filed: 2007-08-22
Abstract: The invention relates to a process for preparing 3-dihalomethylpyrazole-4-carboxylic acid derivatives of the formula (I) by reacting α-fluoroamines of the formula (III) in the presence of Lewis acids with acrylic acid derivatives of the formula (II) to give vinamidinium salts of the formula (IV) and the subsequent reaction thereof with hydrazines, and to the vinamidinium salts of the formula (IV) themselves.
Patent KR-20090049613-A (KR)
Inventor: LOPEZ MARCO
IPC: B22F1/054
Filed: 2007-08-27
Abstract: 본 발명은 M 코어 /M 쉘  구조(여기서, M 코어  = 내부 입자 코어, M 쉘  = 외부 입자 쉘)를 포함하는 코어/쉘형 촉매 입자로서, 촉매 입자의 중간 직경(d 코어+쉘 )이 20 내지 100㎚, 바람직하게는 20 내지 50㎚의 범위인 촉매 입자를 개시한다.  바람직하게는 3개 이상의 원자 층을 포함하는, 외부 쉘의 두께(t 두께 )는 상기 촉매 입자의 내부 입자 코어의 직경의 약 5 내지 20%이다.  코어/쉘형 촉매 입자, 특히 Pt계 쉘을 포함하는 촉매 입자는 높은 비활성을 나타낸다.  상기 촉매 입자는 바람직하게는 카본 블랙과 같은 적합한 지지재로 지지되고, 연료 전지용 전극촉매로서 사용된다. 
     코어/쉘형 촉매 입자, 촉매 입자의 중간 직경, 원자 층, 비활성, 연료 전지용 전극촉매.
Patent KR-20090086521-A (KR)
Title: Processed rice hull material as germination and plant growth medium
Inventor: AHM POUL HENRIK
IPC: A01G9/10
Filed: 2007-09-21
Abstract: A medium based on rice hull material useful as support for germination and plant growth has been developed. Such material which is effectively devoid of allelopathic substances can be used alone or as an additive. Following, it provides a basis for non-soil germination and plant growth media which are a light material and non-expensive. ® KIPO & WIPO 2009
Patent KR-20090086204-A (KR)
Title: Thermoplastic composition having low gloss and low temperature impact performance
Inventor: ROGUNOVA MARINA
IPC: C08L51/06
Filed: 2007-10-31
Abstract: A thermoplastic composition suitable for making articles having low gloss and good impact resistance at low temperatures is disclosed. The composition contains (A) 10 to 90 percent relative to the weight of the composition (pbw) of an aromatic (co)poly(ester)carbonate, (B) 10 to 90 pbw of first graft (co)polymer containing a graft base selected from the group consisting of polyurethane, ethylene vinyl acetate, silicone, ethylene-propylene diene rubbers, ethylene propylene rubbers, acrylate rubbers, diene rubbers, and polychloroprene, and a grafted phase, (C) 1 to 20 pbw of a linear glycidyl ester functional polymer comprising repeating units derived from one or more glycidyl ester monomers and (D) 1 to 20 pbw of a second graft (co)polymer containing a core and shell wherein the core contains an interpenetrated network of poly(meth)alkyl acrylate and polyorganosiloxane, and wherein the shell contains poly(meth)acrylate. ® KIPO & WIPO 2009
Patent KR-20090099518-A (KR)
Title: Method and apparatus for making coatings using electrostatic spray
Inventor: MALSHE AJAY P
IPC: B32B9/00
Filed: 2007-10-18
Abstract: Methods for creating coatings composed of a single material or a composite of multiple materials, beginning with ESC to deposit the base layer and then using other methods for the binding step beyond CVI. Also, for certain materials and applications, some pre-processing or pre-treatment of the coating materials is necessary prior to deposition in order to achieve a satisfactory coating. This application discloses methods for pre-deposition treatment of materials prior to ESC deposition. It also discloses methods for post-processing that provide additional functionality or performance characteristics of the coating. Finally, this application discloses certain apparatus and equipment for accomplishing the methods described herein.
Patent KR-20090074259-A (KR)
Title: Pyridazine derivatives
Inventor: TRAH STEPHAN
IPC: C07D409/12
Filed: 2007-10-23
Abstract: The present invention relates to novel pyridazine derivatives of formula (I) as active ingredients which have microbiocidal activity, in particular fungicidal activity: wherein R1 is hydrogen, C1-C6alkyl, C1-C8haloalkyl or C3-C6cycloalkyl; R2 is cycloalkyl, cycloalkylalkyl, halocycloalkyl, cycloalkoxy, halocycloalkoxy, cycloalkylalkoxy, halocycloalkylalkoxy, alkoxyalkyl, cycloalkoxyalkoxyalkyl, haloalkoxyalkyl, trialkylsilyl, alkylthioalkyl, haloalkylthioalkyl, cycloalkylthio, halocycloalkylthio, cycloalkylalkylthio, halocycloalkylalkylthio, alkylsulfinylalkyl, alkylsulfonylalkyl, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, C2-C6alkenyl, C2-C6alkynyl, optionally substituted arylsulfonyl, optionally substituted aryloxy, optionally substituted heteroaryloxy, optionally substituted arylthio, optionally substituted heteroarylthio; or R2 together with an adjacent carbon atom forms an optionally substituted fused ring; R3 is an optionally substituted aryl; R4 is hydrogen, halogen, C1-C6alkyl, C1-C6haloalkyl, C1-C8alkoxy, C1-C6haloalkoxy, hydroxy or cyano; and n is a whole number from 1 to 4; or an agrochemically usable salt form thereof.
Patent KR-20090085111-A (KR)
Title: Transparent colorless low-titania beta-quartz glass-ceramic material
Inventor: COMTE MARIE
IPC: C03C3/083
Filed: 2007-11-29
Abstract: The invention mainly relates to a transparent, essentially colorless /F-quartz glass-ceramic material, the composition of which is free of As2O3 and of Sb2O3 and contains a specific combination of three nucleating agents: TiO2, ZrO2 and SnO2; TiO2 being present in low quantity. ® KIPO & WIPO 2009
Patent KR-20090081026-A (KR)
Title: Polymorphs of a mglur5 receptor antagonist
Inventor: CLEARY THOMAS P
IPC: A61K31/4439
Filed: 2007-12-11
Abstract: Present invention relates to mono-sulfate and hemi-sulfate salts of 2-Chloro-4-[1-(4-fluoro-phenyl)-2,5-dimethyl-1H-imidazol-4-ylethynyl]-pyridine, to crystalline and amorphous forms thereof and to their use in pharmaceutical formulations. Present compounds are active on the mGluR5 receptor for the treatment of diseases, related to this receptor, such acute and/or chronic neurological disorders, in particular anxiety, or for the treatment of chronic and acute pain, protection against liver damage, failure whether drug or disease induced, urinary incontinence, obesity, Fragile-X or Autism.
Patent KR-20090125038-A (KR)
Title: Alkali iodide metal salt solution and process for production the same
Inventor: KINOSHITA YUICHIRO
IPC: C01D3/12
Filed: 2008-03-11
Abstract: A process for producing an alkali iodide metal salt solution through combustion of a treated liquid for combustion to thereby combust a combustible component of the treated liquid for combustion and cooling of the resultant gas containing decomposition products. The process comprises the steps of (a) preparing a liquid containing an alkali iodide metal salt, an inorganic salt forming substance capable of forming an inorganic salt containing an alkali metal at combustion and an organic compound; (b) adding to the liquid a precipitation solvent capable of precipitating the inorganic salt forming substance; (c) removing from the liquid the inorganic salt forming substance precipitated in the step (b) to thereby obtain a treated liquid for combustion; and (d) combusting the treated liquid for combustion and cooling the resultant gas containing decomposition products. Accordingly, there can be realized a process for producing an alkali iodide metal salt solution of high purity from a liquid containing an iodide compound.
Patent KR-20090114359-A (KR)
Title: Irreversible circuit element and its center conductor assembly
Inventor: KISHIMOTO YASUSHI
IPC: H01P1/36
Filed: 2008-01-29
Abstract: Provided is a center conductor assembly for an irreversible circuit element. The center conductor assembly includes at least one center conductor constituting a first inductance element and a second center conductor constituting a second inductance element.The first center conductor and the second center conductor are formed on a layered body having a plurality of magnetic layers as a unitary block. The first center conductor connects a first and a second line formed on the first main surface of the layered body to a third line formed inside the layered body, by using a via hole. The second center conductor is formed on the first main surface of the layered body so as to intersect the third line between the first and the second line via a magnetic layer.
Patent KR-20090115152-A (KR)
Title: Seal for tube
Inventor: JOHNS CLIFFORD L
IPC: B01L3/00
Filed: 2008-01-30
Abstract: A seal for sealing against the interior of a tube includes upper and lower rigid plates with flexible plates between them, which are compressed to form a seal.
Patent KR-20090107555-A (KR)
Title: Process for preparing polyether carbonate polyols
IPC: C08G64/34
Filed: 2008-01-21
Abstract: The invention provides a process for preparing polyether carbonate polyols by addition of alkylene oxides and carbon dioxide onto H-functional starter substances using DMC catalysts, characterized in that one or more starter substances are initially charged in the reactor and one or more starter substances are metered continuously into the reactor during the reaction.
Patent KR-20100014859-A (KR)
Title: Improving the quality of a thin layer through high-temperature thermal annealing
Inventor: BOURDELLE KONSTANTIN
IPC: H01L21/20
Filed: 2008-03-14
Abstract: The invention relates to a method for forming a structure comprising a layer in a semiconductor material taken from a donor substrate, the method comprising the following successive steps, (a) implantation of atomic species to form a zone of embrittlement in the donor substrate at a given depth; (b) assembly of the donor substrate to a receiver substrate; (c) supply of energy to detach the layer taken from.the donor substrate at the embrittlement zone by implementing detachment annealing carried out at high temperature; (d) finishing treatment of the layer taken in view of improving its surface condition, characterized in that in detachment step (c), the high-temperature detachment annealing develops according to an upgrade allowing a high temperature to be reached, said high temperature corresponding to the maximum temperature of the detachment annealing and in that the duration of exposure to said high temperature is limited in such a way as to prevent the appearance of significant defectivity at the surface of the structure obtained after detachment.
Patent KR-20090128395-A (KR)
Title: Exhaust gas purification catalyst and method for production thereof
Inventor: KATO YASUYOSHI
IPC: B01J23/31
Filed: 2008-01-30
Abstract: Disclosed are: an exhaust gas purification catalyst which comprises a composition comprising oxides of titanium (Ti), molybdenum (Mo) and/or tungsten (W), vanadium (V) and bismuth (Bi), wherein the [Ti:(Mo and/or W):V] ratio is 75-98.9:1-15:0.1-10 on an atom basis and the [Bi/(Mo and/or W)] ratio is 0.1 to 0.8 on an atom basis; a method for producing the catalyst; and an exhaust gas purification method using the catalyst. The exhaust gas purification catalyst is less likely to be deteriorated when a volatile catalyst-poisoning compound such as P and As is accumulated, and enables to reduce the SOoxidation rate to a fraction of that of a conventional catalyst. Further, when used in the purification of a coal combustion gas, the exhaust gas purification catalyst can keep its activity at a high level over a long period and can keep its SOoxidation rate at a low level even if the coal becomes diversified.
Patent KR-20100014936-A (KR)
Title: Nitrile copolymer rubber composition and nitrile copolymer latex composition
Inventor: IMADA AKIRA
IPC: C08L9/04
Filed: 2008-03-28
Abstract: Disclosed is a nitrile copolymer rubber composition which is obtained by solidifying a nitrile copolymer latex composition wherein an inorganic filler (B) is dispersed in a latex of a nitrile copolymer rubber (A) which contains 55-80% by weight of an α,β-ethylenically unsaturated nitrile monomer unit, and a cationic monomer unit and/or a monomer unit capable of forming a cation. Preferably, the inorganic filler is composed of a clay. The nitrile copolymer rubber composition enables to obtain a nitrile copolymer rubber crosslinked product which has extremely low gasoline permeability and excellent sour gasoline resistance.
Patent KR-20090119913-A (KR)
Title: Substituted pyrimidodiazepines useful as plk1 inhibitors
Inventor: CAI JIANPING
IPC: A61K31/551
Filed: 2008-03-11
Abstract: The present invention provides PLK1 inhibitor compounds of formula (I). Useful in the treatment or control of cell proliferative disorders, particularly oncological disorders. These compounds and formulations containing such compounds may be useful in the treatment or control of solid tumors, such as, for example, breast, colon, lung and prostate tumors and other oncological diseases such as non-Hodgkin's lymphomas.
Patent KR-20090129441-A (KR)
Title: Base station device and communication control method
Inventor: ISHII HIROYUKI
IPC: H04W74/06
Filed: 2008-02-26
Abstract: Provided is a base station device which performs communication with a user device by using an uplink shared channel. The base station device includes radio resource allocation means which allocates a radio resource to a random access channel, a control channel, and Message 3 in a random access process and then allocates a radio resource to the shared channel. Moreover, the base station device includes radio resource allocation means which allocates a radio resource by using a first resource allocation method for dynamically allocating a radio resource and a second resource allocation method for periodically allocating a radio resource and allocates a resource block by using the second resource allocation method before allocating a resource block by using the first resource allocation method.
Patent KR-20100017878-A (KR)
Title: Method for the production of hydrogen from ammonia borane
Inventor: ABDUR RASHID KAMALUDDIN
IPC: C01B3/26
Filed: 2008-05-16
Abstract: The present disclosure relates to processes and methods of generating hydrogen via the hydrolysis or solvolyis of a compound of the formula (I), RRHNBHRR, using ligand-stabilized homogeneous metal catalysts.
Patent KR-20110080010-A (KR)
Inventor: JUNG JAE JIN
IPC: B62D5/07
Filed: 2010-01-04
Abstract: 본 발명은 유압호스와 이를 이용한 자동차의 유압식 동력 보조 조향장치에 관한 것이다. 
본 발명의 일실시예는 다수의 기공을 갖는 발포형상으로 형성되되, 내주면으로부터 외주면으로 갈수록 중량밀도가 증가되도록 형성되는 맥동흡수층과; 상기 맥동흡수층의 외주에 형성되되, 중심축과 편조사가 40°~ 49°의 각도로 편조되게 형성되는 제1보강층과; 상기 제1보강층의 외주에 형성되는 중간층과; 상기 중간층의 외주에 형성되되, 중심축과 편조사가 53°~ 65°의 각도로 편조되게 형성되는 제2보강층; 및 상기 제2보강층의 외주에 형성되는 외피층;을 포함하여 형성되는 것을 특징으로 하는 유압호스와 이를 이용한 자동차의 유압식 동력 보조 조향장치를 제공한다. 
본 발명에 의하면 자동차의 유압식 동력 보조 조향장치에 있어서, 엔진 자체의 진동이나 오일 펌프의 맥동압, 노면으로부터 역입력되는 충격 등으로 발생되는 소음과 진동을 유압호스에서 댐핑시킴으로써 조향휠로 전달되는 소음과 진동을 줄여 운전자에게 쾌적한 조향감을 전가하는 효과가 있게 된다.
Patent KR-20110080735-A (KR)
Title: Computing system and method
Inventor: YOO JEONG JOON
IPC: G06F9/06
Filed: 2010-01-07
Abstract: PURPOSE: A computing system and method are provided to prevent starvation effects for a task having a higher priority according to task scheduling based on priority. CONSTITUTION: A task management unit(120) divides a plurality of processing target tasks into a first group based on priority and a second group based on non-priority. A virtual task representing tasks included in the second group is included in the first group. A processing unit(110) processes tasks belonging to the first group according to a sequence based on the priority. In case of processing the virtual task, the processing unit selects one of tasks included in the second group and processes the selected task.
Patent KR-20110080782-A (KR)
Title: Apparatus and method for estimating channel in broadband wireless communication system
Inventor: PARK JEONG SOON
IPC: H04B7/26
Filed: 2010-01-07
Abstract: PURPOSE: A device and method for estimating a channel in a broadband wireless communication system are provided to implement various channel estimation methods through common hardware by displaying coefficients for various FIR(Finite Impulse Response) filtering based on a pilot signal. CONSTITUTION: An RF receiver(702) down-converts an RF band signal received from an antenna into a baseband signal. An OFDM demodulator(704) divides the baseband signal with an OFDM(Orthogonal Frequency Division Multiplexing) symbol unit. A subcarrier de-mapping unit(706) divides signals mapped on the subcarriers with a process unit and outputs the divided signal. An LS estimator(710) determines the channel values of pilot tones by using the received values of the pilot signal and transmits the channel values of the pilot tones to a channel estimation controller(712).
Patent KR-20110081524-A (KR)
Title: Foaming compositions for maintenance of freshness of fruits and vegetables
Inventor: BYUN JONG SANG
IPC: C08L23/00
Filed: 2010-01-08
Abstract: PURPOSE: A foamed resin composition for packing fruits and vegetables is provided to adsorb and remove ethylene gas generated by the breathing of fruits and vegetables while suppressing oxygen and to prevent decay caused by microorganism. CONSTITUTION: A foamed resin composition for packing fruits and vegetables comprises: as a main material, a foamed resin selected from polyethylene, polypropylene, polystyrene, and polyurethane; and a foaming agent. The foamed resin composition comprises 5~30 weight% of a functional mixture based on 70~95 weight% of a mixture of the foamed resin and a foaming agent. The functional mixture comprises 60~90 weight% of activated carbon as a porous adsorbent and 10~40 weight% of at least one antibacterial inorganic material selected from zeolite, talc, germanium and seven-colored stone.
Patent KR-20110083108-A (KR)
Title: Surgical marker composition
Inventor: SHIN KYONG MIN
IPC: C09D11/16
Filed: 2010-01-13
Abstract: PURPOSE: A surgical marker composition is provided to ensure aging stability for a long time, low transfer property, and excellent visibility after injected into the site to be removed or treated by surgery. CONSTITUTION: A surgical marker composition comprises 0.1-0.3 weight% of carbon black as a coloring agent, 10-20 weight% of glycerine as a suspension agent, 0.5-1.5 weight% of surfactants, 0.5-1.5 weight% of benzylalcohol as a preserver, 0.01-0.05 weight% of simethicone 30% emulsion as an antifoaming agent and sterilized water. The surfactant is polyoxyethylenesorbitan monooleate.
Patent KR-20110085770-A (KR)
Title: Photofunctional dendrimer, a recording device comprising the same, and a process of fluorescence patterning by using the same
Inventor: JANG WOO DONG
IPC: C09K9/02
Filed: 2010-01-21
Abstract: PURPOSE: A photo-functional dendrimer, a recording device including thereof, and a fluorescence patterning method using thereof are provided to reduce the fluorescence when being exposed to UV. CONSTITUTION: A photo-functional dendrimer is includes a structure marked with chemical formula 1. In the chemical formula 1, X is selected from OH or OR. R is a C1~C6 lower alkyl group, and n is a fixed number selected from 1~5. A recording device is a fluorescence multi-disc or a3D holographic memory, and includes the photo-functional dendrimer. The photo-functional dendrimer is markred with chemical formula 2.
Patent KR-20110088700-A (KR)
Title: Led fluorescent lamp
Inventor: PARK MYUNG KOO
IPC: H05B37/02
Filed: 2010-01-29
Abstract: PURPOSE: An LED fluorescent lamp is provided to obtain stable current features without severe influences due to a change of external operation conditions. CONSTITUTION: First to fourth capacitors(C101,C102,D103,D104) are connected to first to fourth connection pins respectively. One end of the first node s connected to the other end of the first capacitor and the other end of the third capacitor. The other end of an LED array circuit unit is connected to the other end of the second capacitor and the second node to which the other end of the fourth capacitor is connected. The LED array circuit unit includes a constant current circuit.
Patent KR-20110089950-A (KR)
Title: Mover of linear motor, method for manufacturing thereof, and linear motor having the same
Inventor: KIM SOON HO
IPC: H02K15/08
Filed: 2010-02-02
Abstract: PURPOSE: A mover of a linear motor, a method for manufacturing thereof, and the linear motor having the same are provided to reduce whole size and weight while increasing production yield. CONSTITUTION: In a mover of a linear motor, a method for manufacturing thereof, and the linear motor having the same, a connecting member(3) includes a first protrusion member having a first combination groove(311) and a second protrusion member having a second combination groove(321) A second combination member(23) is comprised of a coil body, a first combination body, and a second insertion groove. A plurality of coil members(2) are combined with the connecting member. A combination member has one side which is inserted into the first combination groove and the first insertion grooves and has the other side which is inserted into the second combination groove, and it combines the coil member to the combination member.
Patent KR-20110090090-A (KR)
Title: Optical system
Inventor: PARK CHI YOUNG
IPC: G02B7/02
Filed: 2010-02-02
Abstract: PURPOSE: An optical system is provided to realize thin thickness for minimizing occurrence of magnetic interference between components generating magnetism. CONSTITUTION: A lens assembly(50) is sequentially arranged along an optical axis(L) and comprises a first group of lens(10) and a second group of lens(20), of which relative distance can be adjusted. A shutter(80) is arranged between the first lens group and the second lens group and opens/closes to block or pass light. A shaking correcting unit(60) is arranged outside the second lens group and moves the second lens group in a direction of crossing the optical axis to correct shaking. A shutter driving unit(70) is arranged in front of the shaking correcting unit to be held on the edge of the first lens group if the first lens group approaches the second lens group.
Patent KR-20110098317-A (KR)
Inventor: KIM HEE KWAN
IPC: F21V17/00
Filed: 2010-02-26
Abstract: 본 발명은 미디어 파사드를 구현하기 위한 구조물에 관한 것으로서, 적어도 하나 이상의 이동 유니트; 상기 이동 유니트의 전단에 결합하는 발광 수단; 상기 이동 유니트를 고정 장착하기 위한 하우징; 상기 이동 유니트의 동작과 발광 수단을 제어하는 컨트롤러를 구비하는 미디어 파사드를 구현하기 위한 구조물을 제공한다.