baber/WOPTO huggingface dataset:
Patent KR-20100069361-A (KR)
Title: Electron transporting-injection material and organic electroluminescent device using the same
Inventor: JEONG HYUN CHEOL
IPC: C09K11/06
Filed: 2008-12-16
Abstract: PURPOSE: An electron transporting-injection material and an organic electroluminescent device using thereof are provided to improve the current luminous efficiency and luminescence lifetime, and to drive the organic electroluminescent device with the low electric power. CONSTITUTION: An electron transporting-injection material for an organic electroluminescent device is marked with chemical formula 1. In the chemical formula 1, R1 refers to a substituted or non-substituted pyridyl group. R2 is selected from the group consisting of a substituted or non-substituted aromatic group, a substituted or non-substituted heterocyclic group, and a substituted or non-substituted aliphatic group. The organic electroluminescent device comprises a first electrode(110), a second electrode(130), and an organic light emitting layer(120) inserted in between the first and the second electrodes. An electro transport-implanted layer is included in the organic light emitting layer with the electron transporting-injection material.
Patent KR-20100071168-A (KR)
Title: Terminal of speed sensor for automobile
Inventor: BAE HYUN SUNG
IPC: G01P1/02
Filed: 2008-12-19
Abstract: PURPOSE: A terminal of a speed sensor for an automobile are provided to prevent the failure of assembly of lead by preventing the separation of the lead of capacitor and resistor. CONSTITUTION: A conductive pin part(110) is extended to a printed circuit board. An extension pin part(120) is respectively extended from the both edges of a conductive pin part and is elastically widened to mount each lead extending to capacitor and a resistor respectively. A hanging knob(130) is protruded to internal sides of the extension pin part which are opposite to each other. An upper slope part(132) is inclined inwardly each extension pin unit so that a pair of extension pin parts gradually is widened in the inflow of the lead. A lower slope part(134) is symmetrically inclined from the end of the upper slope part so that the pair of the extension pin unit becomes gradually narrowed.
Patent KR-20100073807-A (KR)
Title: A preparation method for a steel sheet having electroplated zinc layer using ultrasonic
Inventor: SONG YON KYUN
IPC: C25D5/26
Filed: 2008-12-23
Abstract: PURPOSE: A manufacturing method of an electrolytic galvanized iron using ultrasonic waves is provided to reduce a frictional coefficient by making the structure of a plating layer density. CONSTITUTION: A manufacturing method of an electrolytic galvanized iron using ultrasonic waves comprises next steps. An ultrasonic wave is applied in a galvanizing solution. A zinc coat formed with an electro-galvanizing method is a basic directional growth plating layer. The basic direction growth portion of the basic directional growth plating layer of zinc coat is higher than 65%. The density of the current applied in the galvanizing solution is 50~120A / dm^2. An ultrasonic wave is 20~300KHz. Current is applied in the galvanizing solution and the ultrasonic wave is applied at the same time.
Patent KR-20100074479-A (KR)
Inventor: LEE JONG BOK
IPC: H01L21/336
Filed: 2008-12-24
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to form a channel structure, which is not affected by a gate critical dimension variation, by forming a poly gate electrode on a gate oxide film. CONSTITUTION: A trench is formed by etching a part of a channel region within a semiconductor substrate. A gate oxide film(122) is formed in the trench. A gate electrode is formed on the gate oxide film. A spacer is formed on the sidewall of a gate electrode. A lightly doped drain region(144) is formed on both sides of the gate electrode. A source and drain region is formed using the gate electrode and the spacer as a mask. A silicide film(150) is formed on the gate electrode, the source and the drain region.
Patent KR-20090073036-A (KR)
Title: Percutaneous catheter directed intravascular occlusion devices
Inventor: AMPLATZ KURT
IPC: A61B17/03
Filed: 2008-12-26
Abstract: An intravascular occlusion device is provided to easily perform a position control and an implantation by reducing an extension depth inside a cavity of a LAA(Left Atrial Appendage). An intravascular occlusion device(10) includes a first part and a second part. The first part includes at least one occlusion surface positioned in an outer side of a LAA. The second part includes at least one occlusion surface partly positioned inside a cavity defined by the LAA. At least one retention hook(20) is extended from the second part. The occlusion surface of the first part covers an opening of the LAA. The first part has a first diameter. The second part has a second diameter smaller than the first diameter.
Patent KR-20080032076-A (KR)
Title: Use of triazolopyrimidines for controlling plant diseases on legumes
Inventor: GEBAUER OLAF
IPC: A01N43/90
Filed: 2006-05-26
Abstract: Disclosed are triazolopyrimidines of general formula (I), wherein R1, R2, R3, R4, R5, R6, R7, and R8 have the meanings indicated in the description. Said triazolopyrimidines can very readily be used against rust diseases on leguminous plants.
Patent KR-20080023352-A (KR)
Title: Photosensitive resin composition and laminates
Inventor: HATA YOSUKE
IPC: G03F7/027
Filed: 2005-07-22
Abstract: A photosensitive resin composition characterized by comprising (a) 20 to 90 % by mass of a thermoplastic copolymer which contains an alpha,beta-unsaturated carboxyl-containing monomer as a comonomer and has a carboxyl content of 100 to 600 in terms of acid equivalent and a weight-average molecular weight of 5000 to 500000, (b) 5 to 75 % by mass of an addition-polymerizable monomer having at least one ethylenically unsaturated group at the end, (c) 0.01 to 30 % by mass of a photopolymerization initiator containing a hexaarylbisimidazole, and (d) 0.001 to 10 % by mass of a pyrazoline compound represented by the general formula (I): [Chemical formula 1] (I) wherein A, B and C are each independently a substituent selected from the group consisting of aryl, heterocyclic groups, straight-chain or branched alkyl having three or more carbon atoms, and NR2 (wherein R is hydrogen or alkyl); and a, b and c are integers of 0 to 2 satisfying the relationship: a + b + c > 1. ® KIPO & WIPO 2008
Patent KR-20080052581-A (KR)
Title: Catalyst system for a multi-walled carbon nanotube production process
Inventor: PRADA SILVY RICARDO
IPC: C01G51/00
Filed: 2006-08-25
Abstract: The present invention relates to a catalyst system for the selective conversion of hydrocarbons into multi-walled carbon nanotubes and hydrogen comprising a compound of the formula: (Ni, Co)FeyOz (Al2O3)w wherein "y" represents the molar fraction of Fe relative to Co and Ni and wherein 0.11 <= y <= 9.0, 1.12 <= z <= 14.5, and 1.5 <= w <= 64
Patent KR-20080053293-A (KR)
Title: Initial server-side content rendering for client-script web pages
Inventor: KOTHARI NIKHIL
IPC: G06F17/00
Filed: 2006-08-29
Abstract: In a distributed computing system including at least one server and at least one client, the server simulates and executes a client-side script that generates the initial content of a Web page. Specifically, the server simulates a client-side execution environment to run the client-side script that generates the initial content of the Web page. As a result, the initial rendering of the Web page that a server sends over to the client already contains the initial content that is usually generated on the client.
Patent KR-20080103502-A (KR)
Title: Method for drying a dehumidifier
Inventor: VIERECK KARSTEN
IPC: H01F27/14
Filed: 2007-01-31
Abstract: The invention relates to a method for controlling a heatable dehumidifier. The heating of the dehumidifier is to be actuated only when several congruent time windows within which a temperature gradient is greater than or equal to 0 could be determined during a certain period of time, i.e. the heating is to be actuated only when no air flows into the interior of the expansion vessel of the transformer.
Patent KR-20080046274-A (KR)
Title: Connector for circulation, connection structure for connector for circulation, and fuel circulation system
Inventor: TAJIKA YOSHIO
IPC: F16L37/14
Filed: 2006-10-30
Abstract: Provided are a connector for circulation that can be inserted into a fuel injection section with relatively small force, a connection structure for a connector for circulation, and a fuel circulation system. The connector (30) for circulation is used for a fuel circulation system in an internal combustion engine having the fuel injection section and causes fuel to flow back from the fuel injection section to a fuel tank. The connector (30) is provided between the fuel injection section and a fuel circulation hose and is joined to the fuel injection section. The connector (30) has a second groove (32) and a tapered section (34). While being inserted in the connection section, the second groove (32) is locked together with a first groove of a connection section by a clip member (27). The tapered section (34) is reduced in diameter from the second groove in the direction of insertion. The inclination angle (R1), relative to the insertion direction, of that side of the tapered section which is closer to the second groove is set smaller than the inclination angle (R2), relative to the insertion direction, of that side of the tapered section which is farther from the second groove.
Patent KR-20080066684-A (KR)
Title: Two pass rate control techniques for video coding using rate-distortion characteristics
Inventor: WANG HAOHONG
IPC: H04N7/12
Filed: 2006-09-21
Abstract: This disclosure describes rate control techniques that can improve video coding based on a "two-pass" approach. The first pass codes a video sequence using a first set of quantization parameters (QPs) for the purpose of estimating rate-distortion characteristics of the video sequence based on the statistics of the first pass. A second set of QPs can then be defined for a second coding pass. The estimated rate-distortion characteristics of the first pass are used to select QPs for the second pass in a manner that minimizes distortion of the frames of the video sequence.
Patent KR-20080064157-A (KR)
Title: Semiconductor package, electronic parts, and electronic device
Inventor: MIKAMI NOBUHIRO
IPC: H01L23/12
Filed: 2006-11-13
Abstract: Even if a substrate having a semiconductor package mounted thereon is curved, the stress on an electric connection is released to eliminate a poor connection thereby to improve a connection reliability. A semiconductor chip (10) has an electrode (11) on its second face (10b). Semiconductor blocks (20) are arranged at two portions on the peripheral edge of a first face (10a) of the semiconductor chip (10), and can be bent and warped. An interposer (30) is arranged with respect to the semiconductor chip (10) through and across the support blocks (20), and has a wiring pattern in a flexible resin film. The interposer (30) is folded back at its two end portions to the side of the second face (10b) of the semiconductor chip (10), and has its wiring pattern connected electrically with the electrode (11) of the semiconductor chip (10).
Patent KR-20080073318-A (KR)
Title: A transparent electrode for organic electronic devices
Inventor: LIU JIE
IPC: H01L51/52
Filed: 2006-12-01
Abstract: Described herein is a transparent electrode comprising at least one optically transparent electrically conductive layer; and at least one optically transparent intermediate layer, wherein said optically transparent conductive layer is in contact with said optically intermediate layer, and wherein said optically transparent conductive layer and said optically transparent intermediate layer together transmit at least 50 percent of incident light having a wavelength in a range between about 200 and about 1200 nanometers, said optically transparent conductive layer having a bulk conductivity at least 100 Siemens per centimeter (S/cm), said optically transparent intermediate layer being comprised of a material having a bulk electrical conductivity at room temperature less than 10-12 Siemens per centimeter and a band gap of 3.5 eV. Described herein are also methods for forming a transparent electrode, and transparent electronic devices comprising at least one transparent electrode.
Patent KR-20080106400-A (KR)
Title: Mu-conotoxin peptides and use thereof as a local anesthetic
Inventor: FAVREAU PHILIPPE
IPC: C07K14/435
Filed: 2006-11-08
Abstract: The present invention relates to novel mu-conotoxin peptides, biologically active fragments thereof, combinations thereof and /or variants thereof. The invention also relates to their use in pharmaceutical composition for the treatment or prevention of pain, and their use in the preparation of an anesthetic. ® KIPO & WIPO 2009
Patent KR-20080078890-A (KR)
Title: Herbicidal compositions having improved effect
Inventor: FISCHER REINER
IPC: A01N25/02
Filed: 2006-12-11
Abstract: The invention relates to plant protection agents which contain active substances from the class of the phenyl-substituted cyclic ketoenols. The aim of the invention is to increase their effect by adding ammonium salts and/or phosphonium salts or by adding ammonium salts or phosphonium salts and penetration enhancers. The invention also relates to corresponding products, to methods for producing them and to their use in plant protection.
Patent KR-20090013776-A (KR)
Title: Pneumatic tire set
Inventor: YUKAWA NAOKI
IPC: B60C5/00
Filed: 2007-05-01
Abstract: The types of sound suppressor are decreased sharply while high sound suppression performance and high uniformity of tire are ensured, and total cost is reduced while production efficiency, management efficiency, transportation, storage efficiency, and the like are enhanced. On the tire side surface (is) of the bore (i) of tire surrounded by a rim (2) and a pneumatic tire (3), a sound suppressor (4) composed of a sponge material is provided to extend in the circumferential direction of the tire. A sound suppressor (4) having the same transverse sectional profile is used in a group of tires including a minimum volume tire where the cross-sectional area (S) of the bore of tire on the meridian cross-section has a minimum value (Smin) and a maximum volume tire having a maximum value (Smax), with the ratio (Smax/Smin) of the cross-sectional area (S) of the bore falling within the range of 1.00-1.95.
Patent KR-20090010984-A (KR)
Title: Disazo acid dyes
Inventor: NUSSER RAINER
IPC: C09B35/21
Filed: 2007-05-11
Abstract: Compounds of the general formula (I) a process for their preparation and their use for dyeing and/or printing organic substrates.
Patent KR-20090015089-A (KR)
Title: Treatment of pain disorders with trans 4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenamine and its formamide
Inventor: TARANTINO PAUL
IPC: A61K31/136
Filed: 2007-03-30
Abstract: Treatment of pain disorders with (1R,4S)-trans 4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenamine; and (1S,4R)-trans 4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenamine is disclosed. A process for preparing 4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenamine is also disclosed. The process includes the preparation of all four isomers of N-[4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydronaphthalen-1-yl]formamide, which are also useful in treatment of pain disorders.
Patent KR-20090024719-A (KR)
Title: Portable media device with power-managed display
Inventor: HODGE ANDREW BERT
IPC: G09G5/10
Filed: 2007-05-02
Abstract: Improved techniques for controlling power utilization of a display device are disclosed. The improved techniques reduce power consumption by lowering display intensity at appropriate times. In one embodiment, the display intensity can be controlled depending on the type of content being displayed. In another embodiment, the display intensity can be controlled depending on the characteristics of the content being displayed. In still another embodiment, the display intensity can be controlled depending on the type and characteristics of content being displayed. The improved techniques are well suited for use with portable media devices.
Patent KR-20090018836-A (KR)
Title: Aqueous dispersions of polymer-enclosed particles, related coating compositions and coated substrates
Inventor: DESAW SHAWN A
IPC: C09D7/12
Filed: 2007-05-17
Abstract: Disclosed are aqueous dispersions of polymer-enclosed particles, such as nanoparticles. Also disclosed are methods for making an aqueous dispersion of polymer-enclosed particles, polymerizable polymers useful in such a method, powder coating compositions formed from such an aqueous dispersion, substrates at least partially coated with such a composition, and reflective surfaces comprising a non-hiding coating layer deposited from such a composition.
Patent KR-20100081459-A (KR)
Title: Red pepper from paste garlic and sea tangle and a method for producing the red pepper
Inventor: LEE KEUN TAI
IPC: A23L11/20
Filed: 2009-01-06
Abstract: PURPOSE: Red pepper paste for inhibiting cancer-cell activity and a manufacturing method thereof are provided to restrict activity of cancer cell and to increase the content of the beneficial components. CONSTITUTION: Red pepper paste for inhibiting cancer-cell activity contains red pepper powder 22-26 weight%, garlic 18-22 weight%, pumpkin 18-22 weight%, fermented soybeans powder 7-9 weight%, grain syrup 18-22 weight%, bay salt 7-9 weight% and glutinous rice 7-9 weight%. The garlic and pumpkin are steamed with water in 90~100 °C for 4 ~ 5 hours to make the pumpkin porridge and garlic porridge. The pumpkin porridge and garlic porridge are mixed and cooled. The cooled materials are aged with saline. An aging process is performed for 6 month or more.
Patent KR-20100083500-A (KR)
Title: Oxygen generator for vehicles
Inventor: KIM JAE HO
IPC: B60H1/12
Filed: 2009-01-14
Abstract: PURPOSE: An oxygen generator for a vehicle is provided to easily control the discharged amount of oxygen by selectively discharging the oxygen generated from a main body to a first discharge unit or a second discharge unit. CONSTITUTION: An oxygen generator for a vehicle comprises a main body(10), a transport pipe(20), and a discharge unit(30). The main body generates oxygen. The transport pipe transfers the oxygen generated by the main body to the inner space of a vehicle. The discharge unit discharges the oxygen transported by the transport pipe to the inner space of a vehicle. The transport pipe is composed of a branch unit(22), a first transport pipe(24), and a second transport pipe(26). The first transport pipe is connected from the branch unit to the ceiling. The second transport pipe is connected to the rear of the back seat from the branch unit. The discharge unit is composed of a first discharge unit and a second discharge unit. The first discharge unit is installed on the first transport pipe and discharges oxygen from the ceiling to the floor. The second discharge unit is installed on the second transport pipe and discharges oxygen from the rear of the back seat to the ceiling.
Patent KR-20100085479-A (KR)
Title: The cleaner for testing apparatus of electronic parts
Inventor: SUNG KYUNG
IPC: G01R31/02
Filed: 2009-01-20
Abstract: PURPOSE: A cleaning device of a tester for electronic components is provided to prevent the recontamination of a glass plate by collecting abnormal materials removed by a cleaning unit. CONSTITUTION: A first roller(312) is formed on the upper part of a glass plate. A second roller(314) is formed between the first roller and the glass plate. A gauze(316) surrounds the outside of the first roller and the second roller, contacts the surface of the glass plate by a second roller, is rotated by the rotational force of a glass plate to clean the surface of the glass plate.
Patent KR-20100086178-A (KR)
Title: Video streaming system and method
Inventor: BAE TAE MEON
IPC: H04N7/12
Filed: 2009-01-22
Abstract: PURPOSE: A system and a method for transmitting an image is provided to transmit a media image suitably for a transmission bandwidth of a wireless network and a buffer state of a receiving terminal. CONSTITUTION: A server(310) receives transmission speed information and buffer state information from a user terminal(330). The server streams media data with determined transmission speed and an image bit rate. The user terminal transmits the transmission speed information and the buffer state information to the server. The user terminal receives the streamed media data by the determined transmission speed and image bit rate.
Patent KR-20100086186-A (KR)
Title: A method of producing l-cystine
Inventor: KIM HYEOUNG SEOK
IPC: C07C319/28
Filed: 2009-01-22
Abstract: PURPOSE: A method for preparing L-cystine is provided to collecting L-cystein of high purity through simple process and to reduce environmental pollution. CONSTITUTION: A method for preparing L-cystine comprises: a step of inputting 34% of H_2O_2 to filtrate of L-cystine and oxidizing for 3 hours or more; a step of inputting activated carbon to the oxidation reactant and decoloring and filtering at 45-55 °C; and a step of adding 25% of ammonia water to the filtered water to adjust pH 4.9; or a step of adding 35% of HCl; a step of hydrolyzing at 103 °C for 3 hours; and a step of oxidizing with 34% of H_2O_2 for 3 hours.
Patent KR-20100088250-A (KR)
Title: A wig able to freely expand and contract in direction of front/rear and left/right
Inventor: KANG KI PYO
IPC: A41G5/00
Filed: 2009-01-30
Abstract: PURPOSE: Flexible wig is provided to enable a user to use the wig regardless of user's head size and shape and to allow excellent sensation of wearing. CONSTITUTION: Flexible wig includes: a wig net band(15) which has a plurality of hairs; an interval holding band(17) which is used to maintain the wig net band at a regular interval; a wig base(19) in which both edges of the interval holding band are sewn; a front net(21) which is formed after a plurality of wig net bands are tightly collected and sewed at the front part of the wig base; a length adjustment band(23) which controls the length of the wig base; and a head fixation pin(25) which is used to fix the wig base that the length thereof is varied.
Patent KR-20100089307-A (KR)
Inventor: LEE KYOUNG HO
IPC: H04W60/04
Filed: 2009-02-03
Abstract: PURPOSE: A location information providing method of a portable terminal and a system thereof are provided to continuously supply location information of the portable terminal whose main battery is cut-off. CONSTITUTION: A control unit(460) confirms whether a main battery is cut off. The control unit transmits location tracing information of a portable terminal using power of a coin cell battery to a network during the main battery cut-off. The control unit changes a monitoring period corresponding to a monitoring period coefficient which the network determines. An RF(Radio Frequency) module(440) receives system information from the network. The RF module processes message communicating according to a location update procedure between the portable terminal and the network.
Patent KR-20090088798-A (KR)
Title: Manufacturing method of backing plate, backing plate, sputter cathode, sputtering equipment and cleaning method of backing plate
Inventor: OHKI MASAHARU
IPC: C23C14/34
Filed: 2009-02-05
Abstract: A manufacturing method of a backing plate, the packing plate, a spatter cathode, a spattering device, and a washing method of the backing plate are provided to improve adhesion of a film which is laminated on a blast processing part. A manufacturing method of a backing plate includes the following steps of: preparing a backing plate main body(ST1); performing blast treatment on a part of a forming region in which a spattering target is formed(ST2); washing a bluster processing part with ultrasonic waves(ST3); washing the bluster processing part with a cleansing agent(ST4); and washing the bluster processing part with ultrasonic waves again(ST5). The bluster processing part has the surface roughness 1 ~ 4mum.