baber/WOPTO huggingface dataset:
Patent KR-20070061542-A (KR)
Title: Impact-resistant modified polyester comprising hyperbranched polyesters/polycarbonates
Inventor: EIPPER ANDREAS
IPC: C08L69/00
Filed: 2005-08-02
Abstract: A) 10 to 98 % by weight of at least one thermoplastic polyester, B) 0.01 to 50 % by weight of B1) at least one highly branched or hyperbranched polycarbonate having an OH number of 1 to 600 mg KOH/g of polycarbonate (according to DIN 53240, part 2), or B2) at least one highly branched or hyperbranched type AxBy polyester, wherein x is at least 1.1 and y at least 2.1 and the mixtures thereof, C) 1 to 40 % by weight of an impact-resistant modified polymer, D) 0 to 60 % by weight of other additives, whereby the sum of the weight percentages of components A) to D) adds up to 100 %.
Patent KR-20070046180-A (KR)
Inventor: WANG SHAOMENG
IPC: C07D401/12
Filed: 2005-08-22
Abstract: 본 발명은 항세포사멸 Bcl-2군 구성원 단백질(예컨대, Bcl-2 및 Bcl-xL)의 억제제로서의 기능을 하는 소분자에 관한 것이다. 또한 본 발명은 세포사멸성 세포사를 유도하고 세포가 세포사멸성 세포사의 유도에 민감하게 하는 본 화합물의 용도에 관한 것이다.
Patent KR-20070042582-A (KR)
Inventor: HAQUE TANBIR
IPC: H04B17/00
Filed: 2005-03-18
Abstract: 본 발명은 PA에서 안테나로 전력을 효율적으로 전송하도록 송신기 전력 증폭기(PA)와 안테나 사에의 임피던스를 동적으로 조정하는 방법 및 장치에 관한 것이다. PA와 안테나 사이의 임피던스는 PA가 선형 PA인지 또는 스위치 모드 PA인지에 따라, 전력 레벨 측정 및/또는 PA 직류(DC) 소비 측정에 기초하여 조정된다. 또 다른 실시예에서, 제1 단계 선형 PA와 제2 단계 스위치 모드 PA를 포함하는 하이브리드 PA가 송신기에 구현된다. 하이브리드 PA는 제1 단계 선형 PA의 출력 전력 레벨, 하이브리드 PA의 출력 전력 레벨, 또는 송신 전력 제어(TPC) 명령에 의해 지시되는 요구에 따라, 제1 단계 선형 PA의 출력을 제2 단계 스위치 모드의 입력 및 하이브리드 PA의 출력 중 한 개에 선택적으로 연결한다.
Patent KR-20070057871-A (KR)
Title: Method of authentication based on polynomials
Inventor: SCHRIJEN GEERT J
IPC: H04L9/32
Filed: 2005-09-27
Abstract: There is provided an authentication method for a system (10) comprising several devices (30). The method involves: a) providing each device (30) with an identity value (pi: i = 1, ..., n) and a polynomial (P) for generating a polynomial key; (b) including a verifier device (p1) and a prover device (P2) amongst said devices (30); (c) arranging for the prover device (p2) to notify its existence to the verifier device (P1); (d) arranging for the verifier device (pi) to challenge the prover device (p2) to encrypt a nonce using the prover (P2) device's polynomial (P) key and communicate the encrypted nonce as a response to the verifier device (p1); (e) arranging for the verifier device (p1) to receive the encrypted nonce as a further challenge from the prover device (p2) and: (i) encrypt the challenge using the polynomial keys generated from a set of stored device identities; or (ii) decrypt the challenge received using the set of polynomial keys; until said verifier device (p1) identifies an authentication match.
Patent KR-20070093981-A (KR)
Title: Method for manufacturing palladium-containing catalyst
Inventor: HIMENO YOSHIYUKI
IPC: B01J23/44
Filed: 2005-11-14
Abstract: Disclosed is a palladium-containing catalyst for highly selectively producing an E,F-unsaturated carboxylic acid from an olefin or an E,F-unsaturated aldehyde. Also disclosed are a method for manufacturing such a catalyst and a method for highly selectively producing an E,F-unsaturated carboxylic acid. Specifically disclosed is a method for manufacturing a palladium-containing catalyst which is used for highly selectively producing an E,F-unsaturated carboxylic acid from an olefin or an E,F-unsaturated aldehyde. This method comprises at least a step for reducing a palladium oxide contained in a catalyst precursor wherein the palladium oxide is supported by a carrier. By using such a palladium-containing catalyst, an E,F-unsaturated carboxylic acid is produced through liquid-phase oxidation of an olefin or an E,F-unsaturated aldehyde using molecular oxygen.
Patent KR-20080003767-A (KR)
Title: Electromagnetic brake control device
Inventor: KIGAWA HIROSHI
IPC: B66B1/32
Filed: 2006-03-14
Abstract: An electromagnetic brake control device where a control device body releases an electromagnetic brake device by exciting a brake coil to cause it to attract an armature. The control device body can detect the start of release operation of the armature by the attraction by the brake coil. When the start of the release operation is detected, the brake device body reduces the attraction force occurring in the brake coil to a level less than that occurs before the start of the release operation.
Patent KR-20070089835-A (KR)
Title: Dart game device
Inventor: KAGAMI SATOSHI
IPC: F41J3/00
Filed: 2005-12-28
Abstract: A dart game device has an image display body, a panel body, and a coordinate detection body. The image display body displays an image as a target. The panel body has holes each having a cross-sectional dimension substantially equal to the cross-sectional dimension of the head of a soft dart and has inclined surfaces on it, the inclined surfaces each inclining, with the boundaries between the adjacent holes as the ridges, toward each of the holes. Further, the panel body is provided in front of the image display body, and the image is visible through the panel body. The coordinate detection body is provided in front of the panel body and detects the coordinates of the position of any one of the holes in which the head of the soft dart sticks. The coordinate detection body has at least four sides. In the coordinate detection body, a set consisting of a light emission sensor and a light emission sensor for receiving light emitted by the light emission sensor is arranged on parallel opposite frame sides, and two of the set are on the four sides of the coordinate detection body. The light reception sensor sections of the two sets detect the blocking of light, emitted by the light emission sensor sections, by the soft dart that sticks in the panel body, thereby detecting the coordinates of the position of the soft dart. Complex work of target replacement and installation is eliminated by displaying a target on the image display device. Further, the size and pattern of the target can be changed on the display screen. As a result, the dart game device provides a player with an amusing game and exercise.
Patent KR-20070093077-A (KR)
Title: Immediate ready implementation of virtually congestion free guaranteed service capable network: external internet nextgentcp(square wave form) tcp friendly san
Inventor: TANG BOB
IPC: H04L12/26
Filed: 2005-11-29
Abstract: Various techniques of simple modifications to TCP/IP protocol & other susceptible protocols and related network's switches/routers configurations, are presented for immediate ready implementations over external Internet of virtually congestion free guaranteed service capable network, without requiring use of existing QoS/ MPLS techniques nor requiring any of the switches/routers softwares within the network to be modified or contribute to achieving the end-to-end performance results nor requiring provision of unlimited bandwidths at each and every inter-node links within the network.
Patent KR-20070094623-A (KR)
Title: Cleaning device, cleaning system using the cleaning device, and method of cleaning substrate to be cleaned
Inventor: OKURA RYOICHI
IPC: H01L21/304
Filed: 2005-12-14
Abstract: A cleaning device for cleaning a precision substrate, capable of preventing re-adhesion of contamination agents, natural oxidation, and formation of a watermark. A cleaning device (1) having a substrate (2) to be cleaned placed in a container (3) and having arranged in it an atmosphere measurement device (4) for measuring the atmosphere in the container (3), a gas supply means (5) for controlling the atmosphere, and gas discharge means (6, 7). The cleaning device (1) has at least one or more of the following means: the gas supply means (5) for uniformly supplying gas from a portion that faces a surface to be cleaned; a gas supply means (21) for supplying gas to a rotation holding mechanism that is constituted of a tubular fixed shaft (16), a fluid bearing (17), and a rotation support member (18); a gas discharge means (7) for discharging gas to a water discharge mechanism; and a gas supply means (31) for supplying gas for controlling an atmosphere in jetting cleaning liquid. The atmosphere measurement device (4) for measuring the atmosphere in the cleaning device (1) can perform the measurement at desired timing and can detect one or more of a flammable component, a burnable component, and a component that increases the susceptibility of substances to burn.
Patent KR-20070087175-A (KR)
Title: Control structure for versatile content control and method using structure
Inventor: JOGAND COULOMB FABRICE
IPC: G06F21/62
Filed: 2005-12-21
Abstract: A tree structure stored in the storage medium provides control over what an entity can do even after gaining access. Each of the nodes of the tree specifies permissions by an entity who has gained entry through such node of the tree. Some trees have different levels, where the permission or permissions at a node of the tree has a predetermined relationship to permission or permissions at another node at a higher or lower or the same level in the same tree. By requiring entities to comply with the permissions so specified at each of the nodes, the tree feature of this application allows a content owner to control which entities can take action, and which actions each of the entities can take, irrespective of whether the tree has different levels. To enhance the commercial value that can be provided by the mobile storage medium, it is desirable for mobile storage devices to be capable of supporting more than one application simultaneously. When two or more applications are accessing the mobile storage device at the same time, it can be important to be able to separate the operations of the two or more applications so that they do not interfere with one another in a phenomena referred to herein as crosstalk. Two or more preferably hierarchical trees control access to the memory. Each tree comprises nodes at different levels for controlling access to data by a corresponding set of entities where a node of each tree specifies permission or permissions of the corresponding entity or entities for accessing memory data. The permission or permissions at a node of each of the trees has a predetermined relationship to permission or permissions at another node at a higher or lower level in the same tree. Preferably, there is no crosstalk between at least two of the trees.
Patent KR-20070104461-A (KR)
Title: Silicon ether compounds and preparation thereof
Inventor: XIE LUNJIA
IPC: C07F7/18
Filed: 2005-02-17
Abstract: The invention provides silicon ether compounds of formula: (I), their preparation and use as catalyst component for polymerization of olefin. Particularly in use of propylene polymerization, catalyst system comprising the compounds as external electron donors exhibits better response to hydrogen and obtains polymers having high isotactic index in high yield. Wherein R1 -R10 are defined as description.
Patent KR-20080000561-A (KR)
Title: Ink composition and metallic material
Inventor: HIRAKOSO HIDEYUKI
IPC: B82Y30/00
Filed: 2006-03-16
Abstract: Disclosed is an ink composition which enables to form a metallic material exhibiting excellent adhesion to a base while being free from ion migration. Specifically disclosed is an ink composition obtained by dispersing fine particles of metallic copper and/or copper hydride and fine particles of silver oxide or metallic silver in a water-insoluble organic liquid. This ink composition has a solid content concentration of 10-80% by mass, and contains 5-90 parts by mass of the metallic copper and/or copper hydride fine particles and 10-95 parts by mass of the silver oxide or metallic silver fine particles per 100 parts by mass of the total solid content in the ink composition.
Patent KR-20070112185-A (KR)
Title: Method for compounding polycondensates
Inventor: SCHERZER DIETRICH
IPC: C08J5/14
Filed: 2006-02-15
Abstract: The invention relates to a method for compounding polycondensates selected from the group consisting of polyamide, polyester and polycarbonate in the presence of an epoxy group-containing styrene and/or (meth)acrylic monomer, a bisphenol-A-epoxy or an epoxy group-containing natural oil or fatty acid ester. The invention is characterized in that the compounding is carried out at temperatures of less than or equal to 220 °C and in the presence of an activator selected from the group consisting of: zinc-, titanium compound and C1-C12 alkyltriphenylphosphonium halogenide.
Patent KR-20070121840-A (KR)
Title: Apparatus and method for automatic low power mode invocation in a multi-threaded processor
Inventor: JONES DARREN M
IPC: G06F1/00
Filed: 2006-03-28
Abstract: A processor comprises a processor core executing multiple threads. A bifurcated thread scheduler includes an internal processor core component and an external processor core component. The bifurcated thread scheduler identifies when all of the multiple threads are blocked and thereafter automatically enters a default low power sleep mode.
Patent KR-20080009306-A (KR)
Title: Configuration finalization on first valid nand command
Inventor: ROOHPARVAR FRANKIE F
IPC: G11C16/10
Filed: 2006-04-28
Abstract: A startup method and circuit to allow high current consumption for startup processes of a low operating voltage memory device such as a NAND device until the receipt of a valid command to the memory device. Upon receipt of a valid command, startup functions are ceased at the high current consumption, and normal operation begins without the need for using an unreliable low voltage power on reset circuit.
Patent KR-20080012989-A (KR)
Title: Anti-fuse memory device
Inventor: VAN DER SLUIS PAUL
IPC: H01L27/115
Filed: 2006-05-04
Abstract: A One Time Programmable (OTP) memory cell (10) comprising a first, metallic layer (12) coated with a second, conductive stable transition compound (14) with an insulating layer (16) there-between. The first and second layers (12, 14) are selected according to the difference in Gibbs Free Energy between them, which dictates the chemical energy that will be generated as a result of an exothermic chemical reaction between the two materials. The materials of the first and second layers (12, 14) are highly thermally stable in themselves but, when a voltage is applied to the cell (10), a localized breakdown of the insulative layer (16) results which creates a hotspot (18) that sets off an exothermic chemical reaction between the first and second layers (12, 14). The exothermic reaction generates sufficient heat (20) to create a short circuit across the cell and therefore reduce the resistance thereof.
Patent KR-20090080625-A (KR)
Title: Vibrating filter type purification tank and filter type apparatus for purification of waste water having that
Inventor: KIM CHANG RYONG
IPC: C02F1/00
Filed: 2008-01-22
Abstract: A vibrating reverse flow filter type filter tank and a reverse filter type wastewater purification apparatus having the same are provided to efficiently purify nonpoint source pollutants by minimizing size of the apparatus and enabling the apparatus to be transported by a vehicle. A vibrating reverse flow filter type filter tank(100) comprises: a main body(110) having a storage space formed therein; a wastewater inflow part(111) penetratingly formed on the main body to flow wastewater in the storage space of the main body; a reverse flow filter(120) installed to filter wastewater while wastewater that has flown in the main body through the wastewater inflow part flows reversely; a vibrator(121) mounted on the reverse flow filter to vibrate the reverse filter; a purified water discharge part(112) penetratingly formed above the reverse flow filter to discharge wastewater that has been purified through the reverse flow filter; a sludge settling part(130) formed under the reverse flow filter; and a filter cleaning device(140) installed above the reverse flow filter to spray a fluid toward the reverse flow filter at a high pressure.
Patent KR-20080089152-A (KR)
Title: Triple mass flywheel for vibration damping
Inventor: HUR MAN DAE
IPC: F16F15/30
Filed: 2008-01-25
Abstract: A triple mass flywheel for vibration damping is provided to reduce noise caused by vibration by forming a first torsion spring and a second torsion spring in parallel to each other. A triple mass flywheel for vibration damping comprises a first drive plate(135) and a second drive plate(115). A first weight member(110) is connected to an output shaft of an engine. A third weight member(130) is connected to an input shaft of a transmission. The first drive plate is connected to the third weight member. The second drive plate is connected to the first weight member between the first weight member and the third weight member. A second torsion spring is provided between the first weight member and a second weight member(120). A first torsion spring is provided between the second weight member and the third weight member.
Patent KR-20090082006-A (KR)
Title: Method of manufacturing doubly oriented electrical steel sheets and doubly oriented electrical steel sheets manufactured by using the same
Inventor: SUNG JIN KYUNG
IPC: C21D8/12
Filed: 2008-01-25
Abstract: A method of manufacturing a doubly oriented electrical steel sheet and a doubly oriented electrical steel sheet manufactured by using the same are provided to form a texture at high density in which a particular direction is parallel to a rolling direction. A method of manufacturing a doubly oriented electrical steel sheet comprises: a step arranging surface particles in order that surface particle organization of a metal plate has the first orientation; a step heat-treating the metal plate under the temperature in which the austenite phase is stable; and a step diversifying the heat-treated metal plate into ferrite phase. In the thermal processing step, the oxygen of one region among an inner region and a surface region is reduced or the metal plate is blocked from external oxygen.
Patent KR-20090082680-A (KR)
Title: Chemical mechanical polishing apparatus
Inventor: CHOI JAE GON
IPC: H01L21/304
Filed: 2008-01-28
Abstract: A chemical mechanical polishing machine for supplying a plurality of discharge paths is provided to prevent the scratch generation on a wafer and eject polishing slurry and the used by-product. A chemical mechanical polishing machine comprises a grinding pad(200) and a platen(100). The grinding pad includes first penetration outlet holes in which the slurry used for the grinding of wafer is ejected in the center portion. Platen comprises a second penetration outlet hole which is arranged in the first penetration outlet hole when the grinding pad is mounted. The diameter of the first penetration outlet hole is between 10 mm and 1000 mm.
Patent KR-20090083814-A (KR)
Title: Apparatus and method for exhaustion
Inventor: PARK JIN WOO
IPC: F24F7/00
Filed: 2008-01-30
Abstract: An exhaust device and an exhaust method are provided to minimize power consumption and noise by varying operation speed of the exhaust fan and efficiently operating an exhaust fan according to the sucked smell and the concentration of gas. An exhaust device(100) comprises one or more hoods(110,120), a sensor unit(118,128), a duct, a memory, and a controller. One or more hoods sucks smell and gas with the operation of the exhaust fan. The sensor unit detects the concentration of the gas and the smell sucked through the hood. The duck discharges smell and gas sucked through the hood. The memory stores control data for the operating speed of the exhaust fan. The controller reads control data of the memory according to the concentration of gas and smell sensed from the sensor unit. The controller variably controls the operating speed of the exhaust fan.
Patent KR-20080079605-A (KR)
Title: Zip fastener end stop
Inventor: TAKAZAWA SHIGEYOSHI
IPC: A44B19/26
Filed: 2008-02-26
Abstract: An end stopping portion of a zipper fastener is provided to make upper and lower part end stopping portions prevent a slider from being separated from slide fasteners. A zipper fastener includes a couple of fastener tapes(4) and coupling elements. The coupling elements follow the adjacent edges of the tape. The fastener tape has an end stopping portion(26) installed at the end of the coupling elements. The fastener tapes are coupled by the end stopping portion between the tape edges. The open end stopping portion is installed at the adjacent end of the coupling elements. A large size gap is formed by cutting the edges of the fastener tapes. The open end stopping portion covers the adjacent edges.
Patent KR-20090092039-A (KR)
Title: Extraction method for separating active constituent from licorice using reverse phase preparative high performance liquid chromatography
Inventor: ROW KYUNG HO
IPC: A61K36/484
Filed: 2008-02-26
Abstract: A method for isolating active ingredients from a Glycyrrhiza uralensis is provided to simply and quickly isolate a liquiritin, glycyrrhizic acid and glabridin with high concentration. A method for isolating a Glycyrrhiza uralensis comprises: a step of adding methanol or methanol solution with Glycyrrhiza uralensis at room temperature for 20-120 minutes to extract; and a step of isolating liquiritin, glycyrrhizic acid and glabridin from the Glycyrrhiza uralensis by reversed-phase liquid chromatography using mobile phase.
Patent KR-20090093435-A (KR)
Title: Median Strip of Pillar
Inventor: KWON OH CHEOL
IPC: E01F15/00
Filed: 2008-02-29
Abstract: A post for a median strip is provided to increase intensity and shielding power because impact is dispersed even in a vehicle collision. A post for a median strip(100) is anchored at a constant interval in the road where a median strip and a guardrail are formed in the longitudinal direction, and comprises a primary joint(110), a secondary joint(120) and connection unit(130). The primary joint is made of the flat metal board, wherein a plurality of coupling holes(140) are formed in the longitudinal direction at a constant interval so that a plurality of rails(200) are coupled by a coupling member. The secondary joint is comprised of the same as the primary joint and is symmetrically formed to the primary joint. The connection unit is made of the same metal as the primary and secondary joints and connects the primary and secondary joints and is diagonally on the plane between the primary and secondary joints in order to bear the vehicular collision.
Patent KR-20090093648-A (KR)
Title: Connector having joint terminal
Inventor: JUNG YO SEUNG
IPC: H01R9/24
Filed: 2008-02-29
Abstract: A connector having a joint terminal is provided to ground a plurality of ground lines through one ground line, thereby reducing the number of parts configuring a connector. An appearance and a frame of a connector are formed by a housing(20). A terminal receiving chamber(21) in which terminals are installed penetrates the inside of the housing. A penetration slit is connected to the terminal receiving chamber adjacent to one side where a ground terminal(27) is installed. A joint terminal(29) is installed in the terminal receiving chamber. The joint terminal comprises a connecting bridge. The connecting bridge is electrically connected to the ground terminal through the penetration slit.
Patent KR-20090094189-A (KR)
Inventor: CHAE HEE GON
IPC: F16K21/00
Filed: 2008-03-01
Abstract: A composite multipurpose valve for a faucet is provided to facilitate connections between a washing machine hose, a shower hose, and a general hose and to employ high pressure to perform cleaning. A composite multipurpose valve for a faucet is made by the steps of preparing a brass unit and a unit to be processed suitable for the existing faucet, preparing first and second brass high pressure units and a one-touch valve suitable for the faucet, processing female thread on the faucet, preparing a female high pressure unit and an extension line attached to a connection line, and processing a connection unit.