baber/WOPTO huggingface dataset:
Patent KR-20090055793-A (KR)
Title: Constructing method of top-down type retaining wall
Inventor: HONG SUNG YOUNG
IPC: E02D29/02
Filed: 2007-11-29
Abstract: A constructing method of top-down type retaining wall for vertical cut slope, using a partially buried H-pile, is provided to construct a retaining wall for vertical cut slope at low cost without installation of temporary structure. A constructing method of top-down type retaining wall for vertical cut slope comprises a step of setting up an H-pile(20) in the ground so that only a part of the H-pile is buried in a filler, a step of excavating the ground in front of the H-pile so that the rest part of the H-pile is exposed, a step of setting up a concrete wall(40) by applying concrete between the exposed portion of the H-pile and the front side of the ground, and a step of forming a retaining wall by stacking retaining wall blocks(70) successively, wherein the retaining wall block is composed of a pile block(71) positioned in front of the H-pile and a middle block(72) positioned between the pile blocks.
Patent KR-20090057555-A (KR)
Title: Drink for curing hangover and improving a depression of liver
Inventor: YUN HONG CHUNG
IPC: A23L2/38
Filed: 2007-12-03
Abstract: A hangover-preventing and liver function-improving drink is provided to avoid suffering from hangover and to prevent the functions of liver from deteriorating caused by the intake of alcohol, thereby improving the functions of the liver. A hangover-preventing and liver function-improving drink comprises 12-15wt% of Salix koreensis branch extract, 12-15wt% of Acanthopanacis Cortex extract, 12-15wt% of a woody part extract of Hovenia dulcis, 8-10wt% of Alnus japonica extract, 8-10wt% of Atractylodes root extract, 8-10wt% of Pueraria root extract, 8-10wt% of Glycine Semen Nigra extract, 5-7wt% of Licorice root extract, 5-7wt% of Prunella vulgaris extract, 5-7wt% of Hordei Fructus Germiniatus extract and 2-3wt% of Ginseng radix extract.
Patent KR-20090058223-A (KR)
Title: Method and apparatus for focusing the sound through the array speaker
Inventor: KO SANG CHUL
IPC: H04R1/22
Filed: 2007-12-04
Abstract: A method and an apparatus for focusing a sound to a specific position are provided to focus a sound to a spot positioned in a specific distance and direction from an array speaker by controlling a sound signal by the array speaker. A delay part(410) generates a plurality of delay signals. The delay signals are used in order to focus a predetermined position from input signals. A low frequency signal filtering part(422) filters a low frequency signal having lower frequency than a reference frequency from the delay signals. A low frequency focusing signal generating part(432) generates a low frequency focusing signal divided into two groups by controlling a gain of the filtered low frequency signal. An output part(450) applies the low frequency focusing signals divided into two groups to speakers positioned in both sides of an array speaker based on a central part of the array speaker.
Patent KR-20090058983-A (KR)
Title: Communication terminal
Inventor: LEE CHI HUN
IPC: H04M1/03
Filed: 2007-12-05
Abstract: A communication terminal is provided to get not influence from the interference between a communication signal and a radio broadcasting signal by utilizing a connection cable as an antenna to receive the radio broadcasting signal. A communication module(41) processes a communication signal by being connected to a WLL(Wireless Local Loop), and a radio broadcasting module(42) processes the received radio broadcasting signal by a connection cable(30). A male connector(31) has a hook to be attached to and detached from a female connector fixed to a circuit board(40). A conductor wire(30a) is to receive a radio broadcasting signal, and a feeding point(50) feeds the received radio.
Patent KR-20090063386-A (KR)
Title: The structure for the prevention of fall to fence
Inventor: KWON TAEK CHEOL
IPC: E04H17/08
Filed: 2007-12-14
Abstract: A structure for preventing falling of fence is provided to take advantages of security of fixed fence and the mobility of movable fence so as to improve convenience of work and safety of workers. A structure for preventing falling of fence comprises a body(10) formed of a concrete or plastic material of an elliptical shape with narrow top and wide bottom, insertion holes(13,14) formed on the upper and lower sides of the body, and a pile(11) which is formed with wedge-shaped bottom and driven to the specific depth from the ground surface(30) through the insertion holes of the body to fix the body. The fence is erected by inserting a vertical strut(20) of the fence to the ground surface through the insertion holes of the body and the pile remaining above the ground surface and then tightening the pile with a clamping bolt(22) formed on the vertical strut.
Patent KR-20090063706-A (KR)
Title: The sleeve for arechitecture
Inventor: HWANG IN GUN
IPC: E03C1/122
Filed: 2007-12-14
Abstract: A construction sleeve is provided to perform installation and isolation work of a pipe rapidly by inserting the pipe into a bottom connecting pipe easily with a connection hole elevating inside a case. A construction sleeve includes a case(10) having a through-hole(12,13) penetrated through the top and the bottom, and a connection hole(20) of a hollow cylindrical shape. The connection hole is installed at the through-hole of the case and moved up and down restrictively at a constant distance. A hanging piece(23) of the connection hole is elevated in a moving space of the case.
Patent KR-20090065301-A (KR)
Title: Brake system of vehicle
Inventor: SEO BONG KYO
IPC: B60T7/00
Filed: 2007-12-17
Abstract: A brake system of a vehicle is provided to additionally install a condenser between an ESP and an ECU, thereby preventing gear transmission to R. A brake system of a vehicle comprises a condenser(60). The condenser is installed on a ring between an ECU(Engine Control Unit)(10) and an ESP(Electronic Stability Program)(50). If an AVH(Automatic Vehicle Hold) system operates, a BRL(Brake Right Lamp)(53) of the ESP operates until vehicle speed is recognized. The condenser prevents a brake signal from being transmitted to the ECU to prevent gear transmission to R. The BRL keeps an on state until braking power by a main driving device or a retarder is released.
Patent KR-20090066798-A (KR)
Title: Method for manufacturing stainless alloy nickel steel
Inventor: JEONG HYUNG JOON
IPC: C22B23/00
Filed: 2007-12-20
Abstract: A manufacturing method of nickel cold wire using nickel ore and stainless by-products is provided to decrease manufacturing cost and to simplify a manufacturing process by using raw nickel ore. A manufacturing method of nickel cold wire using nickel ore and stainless by-products includes a step for injecting and dissolving 20 % or less of nickel ore, 50% or more of stainless by-products(1), 7 ~ 13% of a reductant(8), 7 ~ 12% of a slag making material(9), and 10% or less of recycle slag(10) in a SAF electric furnace(11). The reductant is made of cokes.
Patent KR-20090067626-A (KR)
Title: Data driving circuit, display apparatus comprising the same and control method thereof
Inventor: LEE JAE HAN
IPC: G09G3/30
Filed: 2007-12-21
Abstract: A data driving circuit is provided to easily grasp the conversion of frame despite of output of STV(vertical synchronization start signal). A signal generation unit(410) generates horizontal scan recognition signal based on a load signal which indicates the output of image signal to image signal and display panel. A signal amplify unit(420) reciprocally changes the offset compensation value to the straight polarity and polar star. A control unit(430) counts the horizontal scanning recognition signal.
Patent KR-20090069547-A (KR)
Title: Buckwheat jelly having an improved property and preparation thereof
Inventor: CHO SANG KYUN
IPC: A23L7/10
Filed: 2007-12-26
Abstract: A method for preparing a buckwheat jelly having excellent properties is provided to show excellent hardness, elasticity and chewiness and to prevent the retrogradation of starch even in refrigeration. A buckwheat jelly contains 0.1-10 parts of sucrose fatty acid ester and 1-20 parts of mixture of gelling agents on a basis of 100 parts of buckwheat. The buckwheat represents buckwheat paste obtained by boiling or steaming peeled buckwheat and pulverizing it to a size of 50-150mum. The mixture of gelling agents includes two or more agents selected from the group consisting of agar, Guar Gum, Locust Bean Gum, Arabic Gum, Gellan Gum, Xanthan Gum, alginic acid, sodium alginate, Gelatin, Carrageenan, Glucomannan, Karaya Gum, Tara Gum, Pectin, Curdlan, Tamarind Gum, Tragacanth Gum, Ghatti Gum and Pullulan. The content of the mixture of gelling agents is 7-15 parts on a basis of 100 parts of buckwheat. The sucrose fatty acid ester is selected from the group consisting of sucrose stearic acid ester, sucrose palmitic acid ester, sucrose myristic acid ester, sucrose oleic acid ester, sucrose lauric acid ester and their mixture.
Patent KR-20090069909-A (KR)
Title: Fold type fold-type sickle
Inventor: LIM JAE KWANG
IPC: A01D1/08
Filed: 2007-12-26
Abstract: A retractable sickle is provided, which enables to carry and keep the sickle since the sickle can be folded in one touch type conveniently in the sickle handle. A retractable sickle comprises: a sickle handle(100) in which the inserting slit is formed in the front of the top end portion, the outer side pin hole is formed in the lower part of the mounting hole, and the mounting hole is formed; a sickle(200) in which the fixing unit which is rotatably combined with the top end portion of the sickle handle is formed; and a fixing member(400) which is inserted in the mounting hole of the sickle handle and limits the rotation of the sickle.
Patent KR-20090070544-A (KR)
Title: Semiconductor memory device
Inventor: KANG KHIL OHK
IPC: G11C5/14
Filed: 2007-12-27
Abstract: A semiconductor memory device is provided to control a size of a driving force of an internal voltage terminal with several steps by controlling an operation of an internal voltage generating circuit through a plurality of enable signals. Activation timing of an enable signal generating part(400) is determined in response to activation of an active command(ACT). The enable signal generating part generates a first enable signal(CTRL1) and a second enable signal(CTRL2). The first enable signal is deactivated after a first cycle from deactivation timing of the active command. The second enable signal is deactivated after a second cycle from deactivation timing of the active command. The second cycle is longer than the first cycle. A reference voltage generating part(440) generates a reference voltage(VREF). A plurality of internal voltage generating parts(420A~420E) generates an internal voltage(VINT) of a target level corresponding to the reference voltage. Each internal voltage generating part is controlled in response to one signal among the first enable signal and the second enable signal.
Patent KR-20070088440-A (KR)
Title: Decoration member and process for producing the same
Inventor: SUZUKI YASUYUKI
IPC: B44C5/04
Filed: 2005-04-27
Abstract: a patterned sheet (18) constituted of a first resin sheet (13) made of a transparent thermoplastic resin and a colored pattern (16) formed in a surface of the first resin sheet (13); a second resin sheet (14) which is made of a thermoplastic resin and has been fusion-bonded to that side of the patterned sheet (18) on which the colored pattern (16) has been formed; and a base (11) which is made of an inorganic material and in which the surface facing the patterned sheet (18) has been roughened, the second resin sheet (14) having been fusion-bonded to this roughened surface. Due to the constitution, the patterned sheet (18) having a large area can be tenaciously bonded to the base (11) without using any adhesive. Production step simplification is possible and a considerable reduction in production time can be attained.
Patent KR-20080058288-A (KR)
Title: Ultraviolet curing process for spin-on dielectric materials used in pre-metal and/or shallow trench isolation applications
Inventor: WALDFRIED CARLO
IPC: H01L21/312
Filed: 2005-06-09
Abstract: A UV curing process for a dielectric material used in pre-metal and shallow trench isolation applications comprises coating a suitable dielectric material onto a substrate; and exposing the dielectric material to ultraviolet radiation in an amount effective to reduce an organic content and/or increase a density and/or increase a wet etch resistance of the dielectric material. Optionally, the UV cured dielectric material may be exposed to multiple ultraviolet radiation patterns.
Patent KR-20070072868-A (KR)
Title: Recovery of hydrophobicity of low-k and ultra low-k organosilicate films used as inter metal dielectrics
Inventor: CHAKRAPANI NIRUPAMA
IPC: H01L21/31
Filed: 2004-10-27
Abstract: Often used to reduce the RC delay in integrated circuits are dielectric films of porous organosilicates which have a silica like backbone with alkyl or aryl groups (to add hydrophobicity to the materials and create free volume) attached directly to the S:L atoms in the network. Si-R bonds rarely survive an exposure to plasmas or chemical treatments commonly used in processing; this is especially the case in materials with an open cell pore structure. When Si-R bonds are broken, the materials lose hydrophobicity, due to formation of hydrophilic silanols and low dielectric constant is compromised. A method by which the hydrophobicity of the materials is recovered using a novel class of silylation agents which may have the general formula (R2N) xSiR'y where X and Y are integers from 1 to 3 and 3 to I respectively, and where R and R' are selected from the group of hydrogen, alkyl, aryl, allyl and a vinyl moiety. Mechanical strength of porous organosilicates is also improved as a result of the silylation treatment.
Patent KR-20070045363-A (KR)
Inventor: GRAMZA MARCIN ZBIGNIEW
IPC: H04N21/81
Filed: 2005-09-01
Abstract: 본 발명은 방송된 프로그램들의 이력에 대한 통계적 정보에 기초하여 전자 프로그램 가이드를 작성하기 위한 방법 및 장치에 관한 것이며, 상기 프로그램 정보는 현재 이용가능한 스케줄 정보에 기초하여 얻어지고 방송 시스템은 복수의 전송 스트림들에 걸쳐 프로그램 정보를 전달한다. 각각의 시간에 사용자가 채널을 변경하면 새로운 전송 스트림이 잠재적으로 이용가능하며, 현재 스케줄링 정보가 그 특정 스트림에 대한 프로그램의 프로파일을 업데이트하도록 그 스트림으로부터 취해진다. 다른 채널들상에 송신되는 새로운 프로그램 정보는 사용자가 그러한 채널들 중 하나를 선택할 때마다 저장된다. 이러한 방식에 따라, 전자 프로그램 가이드는 결과적으로 사용자에 의해 액세스된 채널들상에 이용가능한 프로그램 정보에 기초하여 작성된다. 
       
     전자 프로그램 가이드, 채널 프로파일, 통계적 정보, 프로그램 정보, 프로그램 분석
Patent KR-20070101220-A (KR)
Title: Metal forming apparatus and process with resistance heating
Inventor: MACHROWICZ TAD
IPC: B21J13/02
Filed: 2005-09-16
Abstract: An apparatus for forming a metal article includes a station which receives and supports a workpiece. The station has a source of electrical current and a source of a fluid. The station further includes a first and a second electrode clamp. Each clamp is in electrical communication with the source of current and in fluid communication with the source of fluid. The clamps engage a workpiece and deliver an electrical current and a fluid thereto. The system includes an actuator mechanically associated with at least one of the clamps. The actuator is operable in combination with a clamp to apply mechanical force to the workpiece. The system is operable to selectably control the temperature profile and/or ambient conditions of a workpiece during forming or processing steps. Disclosed are specific systems including modular systems. Also disclosed are methods for using the systems.
Patent KR-20070047372-A (KR)
Inventor: MIRIYALA SRINIVAS
IPC: H04W4/02
Filed: 2002-10-22
Abstract: 가입자들 S1-S4은 커버리지 영역(24, 26) 내의 그들의 위치에 기초하여, 구루핑되고 그들 각각의 그룹 가입들에 기초하여, 서비스들이 제공된다.  구체적으로, 위치 기반 그룹핑은 네트워크 커버리지 영역(24, 26) 내의 좌표들에 의해 식별되는 복수의 존들 Z1-Z3을 정의하고 각각의 존에 동적 네트워크 가입자 그룹 넘버를 할당한다.  본 발명의 위치 기반 그룹핑은 서비스 제공자(14)가 네트워크 전반적인 가입자 가입 파라미터들을 포함하는 정적 네트워크 가입자 그룹 데이터베이스 및 존 특정적인 네트워크 가입자 가입 파라미터들을 포함하는 동적 네트워크 가입자 그룹 데이터베이스를 모두 유지할 것을 필요로 하고, 네트워크 가입자 S1-S4가 존에 들어갈 때마다 등록할 것을 요구한다.  
       
     위치 기반 그룹핑, 무선 네트워크 가입자, 정적 네트워크 가입자 그룹 데이터베이스, 동적 네트워크 가입자 그룹 데이터베이스, 서비스 제공자
Patent KR-20070084004-A (KR)
Title: Keyword extracting device
Inventor: MASUYAMA HIROAKI
IPC: G06F17/30
Filed: 2005-10-11
Abstract: A keyword extracting device comprises high-frequency word extracting means (30) for extracting high-frequency words which are index words having great weights and containing the level of the frequency in a document group (E) consisting of documents (D) in the evaluation from the index words (w) contained in the document group (E), clustering means (50) clustering the high-frequency words according to the cooccurrence degree C based on the presence/absence of occurrence in units of one document with the index words (w) in the document group (E), score calculating means (70) for calculating the score key (w) of each index word (w) while highly estimating index words (w), out of the index words (w), which coocurs with the high-frequency word belonging to more clusters (g) and with the high-frequency words in more documents (D), and keyword extracting means (90) for extracting keywords according to the score. With this, keywords indicating the feature of a document group consisting of documents can be automatically extracted.
Patent KR-20070102505-A (KR)
Title: Multiplexers employing bandpass-filter architectures
Inventor: LIU KAI
IPC: H03H7/46
Filed: 2006-01-04
Abstract: A multiplexer, such as a diplexer, is delineated. The multiplexer may be employed in a communications system that may communicate in multiple frequency bands within a predefined range of frequencies, e.g., 2400 MHz-4900 MHz. The communications system may operate in a network, such as a wireless local area network, without significant interference from signals used by a cellular/mobile telephone system. The multiplexer may include multiple channels with bandpass filters that may be formed with lumped inductors and lumped capacitors. In at least one of the channels, the bandpass filter may be formed by combining at least one lowpass filter with at least one highpass filter.
Patent KR-20070090236-A (KR)
Title: Motion estimation techniques for video encoding
Inventor: MANJUNATH SHARATH
IPC: H04N7/32
Filed: 2005-12-07
Abstract: This disclosure describes video encoding techniques and video encoding devices that implement such techniques. In one embodiment, this disclosure describes a video encoding device comprising a motion estimator that computes a motion vector predictor based on motion vectors previously calculated for video blocks in proximity to a current video block to be encoded, and uses the motion vector predictor in searching for a prediction video block used to encode the current video block, and a motion compensator that generates a difference block indicative of differences between the current video block to be encoded and the prediction video block.
Patent KR-20070104355-A (KR)
Title: C5a receptor antagonists
Inventor: HUMMEL GERD
IPC: C07K14/705
Filed: 2006-01-17
Abstract: The present invention is related to a compound, preferably a C5a receptor antagonist, having the following structure: (I), whereby X1 is a radical having a mass of about 1-300, whereby X1 is preferably selected from the group comprising R5-, R5-CO-, R5-N(R6)-CO-, R5-O-CO-, R5-SO2-, R5-N(R6)-SO2-, R5-N(R6)-, R5-N(R6)-CS-, R5-N(R6)-C(NH)-, R5-CS-, R5-P(O)OH-5 R5-B(OH)-, and R5-CH=N-O-CH2-CO-, whereby R5 and R6 are individually and independently selected from the group comprising H, F, hydroxy, alkyl, substituted alkyl, cycloalkyl, substituted cycloalkyl, heterocyclyl, substituted heterocyclyl, arylalkyl, substituted arylalkyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, acyl, substituted acyl, alkoxy, alkoxyalkyl, substituted alkoxyalkyl, aryloxyalkyl and substituted aryloxyalkyl, X2 is a radical that mimics the biological binding characteristics of a phenylalanine unit, X3 and X4 are individually and independently a spacer, whereby the spacer is preferably selected from the group comprising amino acids, amino acid analogs and amino acid derivates, X5 is a radical that mimics the biological binding characteristics of a cyclohexylalanine or homoleucine unit, X6 is a radical that mimics the biological binding characteristics of a tryptophane unit, X7 is a radical that mimics the biological binding characteristics of a norleucine or phenylalanine unit, a chemical bond X3 and X7 is formed, and the connecting lines-in formula (I) indicate chemical bonds, whereby the chemical bond is individually and independently selected from the group comprising covalent bonds, ionic bonds and coordinative bonds, whereby preferably the bond is a chemical bond and more preferably the chemical bond is a bond selected from the group comprising amide bonds, disulfide bonds, ether bonds, thioether bonds, oxime bonds and aminotriazine bonds, whereby the compound is in particular useful for the manufacture of a medicament for the treatment of autoimmune diseases.
Patent KR-20070095365-A (KR)
Title: Method for producing acetic acid
Inventor: KOJIMA HIDETAKA
IPC: B01J23/46
Filed: 2005-12-19
Abstract: A method for producing acetic acid wherein methanol and carbon monoxide is continuously reacted in the presence of a rhodium catalyst, an iodide salt, methyl iodide, methyl acetate and water, to produce acetic acid at a formation rate of 11 mol/L.hr or more, while suppressing an acetaldehyde concentration in a liquid reaction mixture to 500 ppm or less, characterized in that the reaction carried out under the condition wherein the partial pressure of carbon monoxide in the gas phase of the reactor is 1.05 MPa or more or the concentration of methyl acetate in the liquid reaction mixture is 2 weight % or more, to thereby suppress the rate of formation of acetaldehyde to 1/1500 of that of acetic acid or less.
Patent KR-20070094811-A (KR)
Title: Abrasive article and methods of making same
Inventor: WOO EDWARD J
IPC: B24D11/02
Filed: 2005-12-29
Abstract: A porous abrasive article that allows air and dust particles to pass through. The abrasive article has a screen abrasive and a porous attachment interface. The screen abrasive has an abrasive layer comprising a plurality of erectly oriented abrasive particles and at least one binder. The porous attachment interface cooperates with the screen abrasive to allow the flow of particles through the abrasive article.
Patent KR-20070110878-A (KR)
Title: Information recording and reproducing apparatus and a method of controlling an information recording and reproducing apparatus
Inventor: MATSUBA TAKANOBU
IPC: G11B20/10
Filed: 2006-03-14
Abstract: An information recording and reproducing apparatus records data on and reproduces data from each of a plurality of recording layers of a recording medium. A controller (7) controls a formatting process to format the recording medium (1) by performing a first formatting process on the data area of a recording layer. The first formatting process comprises formatting the data area in a series of recording increments that progress from the inner side of the data area to the outer side of the data area. Within each recording increment the formatting is performed along a path extending from the outer side of the data area to the inner side of the data area. A second formatting process on the data area of another recording layer once the first formatting process has been completed, the second formatting process being performed along a path extending from the inner side of the data area of the other recording layer to the outer side of the data area of the other recording layer.