baber/WOPTO huggingface dataset:
Patent KR-20100064004-A (KR)
Title: Method of forming a semiconductor device
Inventor: KIM SOO JIN
IPC: H01L21/76
Filed: 2008-12-04
Abstract: PURPOSE: A method for forming a semiconductor device is provided to suppress the deterioration of the electric property of a memory cell by protecting the sidewall of a first conductive pattern in an etching process for forming a trench. CONSTITUTION: A semiconductor substrate with a gate insulation pattern(102a) and a first conductive pattern(104a) is provided. A first etching process is performed to narrow the width of the first conductive pattern. An auxiliary layer is formed along the surfaces of the exposed semiconductor substrate, the first conductive pattern, and the gate insulation pattern. A trench(TC) is formed while the part of the auxiliary layer remains on the sidewall of the first conductive pattern. The lower width of the trench is narrower than the upper width of the trench.
Patent KR-20100064091-A (KR)
Title: Packing boxes can be a safe layer
Inventor: LEE KI WAN
IPC: B65D21/04
Filed: 2008-12-04
Abstract: PURPOSE: A packing box is provided to enable a user to conveniently keep and carry the packing box by forming a slope on the side of the box, to effectively endure against external impacts, and to maintain a stable laminated state even when boxes are laminated in a high height. CONSTITUTION: A packing box capable of stably laminating contents comprises; a floor side(10); sides(20,21) which are connected along a floor boundary; side connection parts(23,23a,24,24a) having side fixing parts(26,26a,27,27a); side standing parts(30,30a) which are connected along a floor standing line; and a cover(32) which is connected along a cover boundary of the side of the box and covers the upper side of the box.
Patent KR-20100068103-A (KR)
Title: Cosmetics case made of trees
Inventor: CHANG HA JIN
IPC: A45D33/00
Filed: 2008-12-12
Abstract: PURPOSE: A cosmetics container made of timber is provided to smoothly exhaust gas generated from the container to the outside of the cosmetics container. CONSTITUTION: A cosmetics container made of timber is constituted as follows. A cosmetics container(100) is formed by processing the timber which is naturally dried in the shade. The cosmetics container comprises: a container body(110) in which a storing portion(112) capable of containing cosmetic is formed; and a stopper(120) which is installed on the top of the container body and opens and closes the container body. The container body which directly contacts the cosmetic is made of a timber having good air circulation.
Patent KR-20100068549-A (KR)
Title: Contactor manufacturing method
Inventor: LEE YONG JUN
IPC: G01R1/067
Filed: 2008-12-15
Abstract: PURPOSE: A method for manufacturing a contactor is provided to improve the durability and the abrasion resistance of the contactor by forming the entire structure of the contactor using a copper clad laminate. CONSTITUTION: A contactor(100) includes an upper plate(110), a middle plate(120), and a lower plate(130) which are successively stacked. Holes(111, 121, 131) are formed in the upper plate, the middle plate, and the lower plate to be corresponded to each other. A coating layer(160) is formed on the inner side of the holes. Coating circuits(112, 122, 132) are formed on the upper sides and the lower sides of the upper plate, the middle plate, and the lower plate. A copper clad laminate is used for the upper plate, the middle plate, and the lower plate.
Patent KR-20100068733-A (KR)
Title: Data cleansing system and method for developing integrated database, and recording medium therefor
Inventor: SHON KANG RYUL
IPC: G06F17/27
Filed: 2008-12-15
Abstract: PURPOSE: A data cleansing system and a method for developing integrated database, and a recording medium therefor are provided to collect data of scattered databases and detect data error and refine detected error. CONSTITUTION: A data collecting unit(220) collects data from a plurality of agency systems. A data error detector(230) detects an error which does not correspond to a standard through a comparison between the collected data and preset detection rules. According to the preset purification rules, a data purifying unit(240) refines the detected data. A user interface unit(280) provides information related to a data purification system(200) to user.
Patent KR-20100071188-A (KR)
Title: Apparatus of fixing water hose, method of manufacturing the same and water mat having the same
Inventor: LEE SANG HOON
IPC: A47C27/00
Filed: 2008-12-19
Abstract: PURPOSE: A water hose fixing device, a manufacturing method thereof, and a mat including the same are provided to be capable of easy pack in circular by using the shape of the valley and protrusion, reduce production cost by minimizing waste. CONSTITUTION: A water hose fixing device(100) comprises: a plurality of first valleys(110) which are formed by removing a part of the elastic member in cross direction; a plurality of second valleys(120) which are formed by removing a part of the elastic member in the longitudinal direction; and a plurality of protrusions(130) which are formed by the first and second valleys. The first valley, the second valley, and the protrusion are formed by the skiving processing for cutting the elastic member. The first valley, the second valley, and the protrusion are formed as one among a square, a trapezoid or a bulbous.
Patent KR-20100071710-A (KR)
Title: Apparatus and mehtod for offering multimedia broadcast and multicast service in a wireless communication system
Inventor: LIM SOON YONG
IPC: H04W4/06
Filed: 2008-12-19
Abstract: PURPOSE: An apparatus for supplying large MBMS(Multimedia Broadcast and Multicast Service) in a wireless telecommunications system and a method thereof are provided to offer MBMS in a 3GPP LTE-Advanced communications system. CONSTITUTION: A scheduler(421) schedules transmission of MBMS control information and MBMS traffic data. A PDSCH(Physical Downlink Shared Channel) receiving part process the data sharing downlink to data transmitted in PDSCH of a physical channel. A PDCCH(Physical Downlink Control Channel) transmitting part(430) transmits PDCCH including identifiers directing MBMS information and information designating receiving a terminal of the data transmitted to PDSCH.
Patent KR-20100072465-A (KR)
Title: Earth anchor with the rotary passive anchorage
Inventor: LEE JONG KU
IPC: E02D5/80
Filed: 2008-12-22
Abstract: PURPOSE: An earth anchor with a rotary passive resistor is provided to remarkably improve drawing resistance, and to reduce time and costs without performing grouting work. CONSTITUTION: An earth anchor with a rotary passive resistor comprises an anchor body and a passive resistor(1). A mounting plate of a head part is inserted into the anchor body. A fixture is fixed to the end part of the anchor body. The passive anchorage is rotatably installed in the fixture of the anchor body and is rotated by the elastic force of a spring formed in the fixture. When the passive resistor is pushed in a boring hole, the passive resistor is folded.
Patent KR-20100073254-A (KR)
Title: Method and system for automatically connecting call at mobile terminal
Inventor: PARK KI SEUNG
IPC: H04W4/16
Filed: 2008-12-23
Abstract: PURPOSE: An automatic call connecting method in mobile a terminal which performs the call connection and signal transmission is provided to enable a user to join in a conference from the out of a conference room through the call connection with a preset external terminal. CONSTITUTION: A mobile terminal receives a call request signal from an outside terminal(S105). The mobile terminal in advance compares a preset telephone number with the telephone number of the outside terminal(S110). The mobile terminal confirms a preset auto call connection information set in advance. The mobile terminal decides a call connection environment. The mobile terminal automatically performs call connection to an outside terminal based on the predetermined call connection environment(S120).
Patent KR-20100073482-A (KR)
Title: Method for manufacturing hydrotalcite for spandex fibers having improved resistance of discoloration
Inventor: HONG JI HYE
IPC: C01B33/38
Filed: 2008-12-23
Abstract: PURPOSE: A manufacturing method of hydrotalcite for spandex fiber with good color fastness is provided to manufacture the spandex fiber which is not discolored when spandex polymer containing an inorganic additive is spun at 200°C or less. CONSTITUTION: A manufacturing method of hydrotalcite for spandex fiber which is partially dehydrated includes the following steps: manufacturing a mixed solution by poorly soluble mixing an aqueous solution in which a water-soluble metal compound is dispersed and an aqueous solution in which a poorly soluble metal compound is dispersed; manufacturing a dispersed solution by agitating the mixed solution with an inter-layer negative ion feed material; reacting the dispersed solution at 150~200°C; and heat-treating a reactant in 200~390°C.
Patent KR-20100076344-A (KR)
Title: Systems and method for managing convention center
Inventor: KIM KWANG HO
IPC: G06Q50/10
Filed: 2008-12-26
Abstract: PURPOSE: A system and a method for managing a convention center are provided to recognize various exhibition situations generated in the convention center using an information communication infra and a ubiquitous technology, thereby actively distributing the best exhibition service for exhibition situations. CONSTITUTION: An RFID tag(10) for a visitor is issued to a visitor. A plurality of exhibition RFID readers(11,12,13) senses and informs the visiting paths and interesting products of the visitor. A plurality of sensors senses and informs states of main facilities and exhibition environments. A context-aware and collaboration server(50) grasps an exhibition situation through information transmitted from the RFID readers and the sensors. The context-aware and collaboration server offers an exhibition service through the grasped situation.
Patent KR-20100076650-A (KR)
Title: Design and construction method for dead block type sone retaining wall
Inventor: CHOI MUN GYU
IPC: E02D29/02
Filed: 2008-12-26
Abstract: PURPOSE: A retaining wall alternate structure using the landscape stone and a construction method thereof is provided to maintain the Stability which is structurally against the conduction and whole activity. CONSTITUTION: A retaining wall alternate structure using the landscape stone comprises a plurality of landscape stone(2), a basis ferroconcrete(4), a joint part(6), a supporting member(8), a concrete block(10) and a connecting member(12). A plurality of landscape stones forms the exposure surface. The joint part prevents the individual displacement of landscape stone. The supporting member connects the landscape stone and the basis ferroconcrete. The concrete block is located behind highly leaving interval the landscape stone. The concrete block resists against the earth pressure which is applied to the landscape stone.
Patent KR-20100076827-A (KR)
Title: Method for controlling current in electrochemical wastewater treatment apparatus
Inventor: HAN SEONG CHEOL
IPC: C02F1/469
Filed: 2008-12-26
Abstract: PURPOSE: A current control method of an electrochemical wastewater treatment facility is provided to easily remove scales which are formed on the surface of an electrode in a short time without inconvenience repair and maintenance work. CONSTITUTION: A current control method of an electrochemical wastewater treatment facility includes a step for turning reversely the polarity of an electrode and a step for applying a current or voltage to the electrode after the polarity reverse step. In the polarity reverse step, the positive voltage applied in the first electrode is switched into the voltage of the negative voltage. The voltage applied in the second electrode of the negative voltage is switched into the positive voltage.
Patent KR-20100078399-A (KR)
Title: Cleaning method of waste transformer by using ultrasonic waves
Inventor: LEE MYUN JOO
IPC: B08B3/00
Filed: 2008-12-30
Abstract: PURPOSE: A cleaning method of a waste transformer by using ultrasonic waves is provided to prevent a new kind of waste by obtaining PCB-included insulating oil, since the surface of inner components of a waste transformer or an inner PCB is eluted using PCB(Printed Circuit Board)-free insulating oil. CONSTITUTION: A cleaning method of a waste transformer by using ultrasonic waves comprises followings. PCB-included insulating oil inside a waste transformer flows out to the outside(S11). PCB-free insulating oil flows into the inside of the waste transformer(S12). An ultrasonic oscillator is located inside the PCB-free insulating oil inside the waste transformer. The ultrasonic wave is created from the ultrasonic oscillator to elute PCB remaining in the inside of the waste transformer(S13).
Patent KR-20100078675-A (KR)
Title: Method to edit news and system to provide news
Inventor: KO JUN SUNG
IPC: G06Q50/10
Filed: 2008-12-30
Abstract: PURPOSE: A method for editing news and a system for providing news are provided to generate an editor group based on recommendation reliability of recommenders and expose news which is recommended times of a fixed number in the editor group on a page. CONSTITUTION: A recommendation about specific news is inputted from recommenders(S104). The best news is searched. Recommendation classes about the recommendation of each recommender are grasped about the best news. Recommendation reliability of the recommenders is calculated(S106). An editor group is generated based on the recommendation reliability(S107). In the editor group, the best news is exposed to a page(S111). The recommendation classes are divided based on time when the recommendation is made and whether the recommendation is normal. The editor group is generated based on an ID or an IP address.
Patent KR-20100079929-A (KR)
Title: Integrated circuit
Inventor: KWAK KOO WHEE
IPC: H01L27/04
Filed: 2008-12-31
Abstract: PURPOSE: In the integrated circuit is the normal operation mode, the leakage current is minimized. The carrier signal distortion of the transmit line is minimized. CONSTITUTION: An input buffer part(22) is input the external signal to the input terminal(N1). The electrostatic discharge transistor is connected between the input terminal and the first power source line of the input buffer part. Supplies the first power source to the static electricity discharge control part(MN2) is the gate of the electrostatic discharge transistor in the normal operation mode. The electrostatic discharge protection part offers the electrostatic discharge route to the first power source line and the second power line.
Patent KR-20080042820-A (KR)
Title: Stabilized etching solutions for cu and cu/ni layers
Inventor: FLUEGGE MARTIN
IPC: C23F1/18
Filed: 2006-08-07
Abstract: The invention relates to novel solutions that are stable in storage with the aid of which, in semiconductor technology, specific metallization layers made of copper and also Cu/Ni layers can be etched. The novel etching solutions make it possible to etch and structure pure copper metallizations, layers made of copper/nickel alloys and also couple and nickel layers lying one atop the other. The solutions contain nitric acid, hydrogen peroxide, citric acid and water.
Patent KR-20080023269-A (KR)
Title: Electromagnetic wave shielding sheet
Inventor: ARAKAWA FUMIHIRO
IPC: B32B15/08
Filed: 2003-08-06
Abstract: An electromagnetic wave-shielding sheet (1) comprises a transparent base member and a metal layer that is laid over one face of the transparent base member. The metal layer has a mesh- like mesh portion (103), a mesh-like mesh outer-periphery portion (104) surrounding the mesh portion (103), and a grounding frame portion (101) surrounding the mesh outer- periphery portion (104). The width of a line forming meshes of the mesh outer- periphery portion (104) is gradually expanded in width from the mesh portion (103) toward the grounding frame portion (101). In the entire steps from the production to assembly of the electromagnetic wave-shielding sheet (1), bending or wire breakage is not likely to occur in the sheet, and therefore the sheet has an excellent aptitude for handling. ® KIPO & WIPO 2008
Patent KR-20080059155-A (KR)
Title: Therapy for the treatment of disease
Inventor: PABORJI MEHDI
IPC: A61K31/4178
Filed: 2006-08-28
Abstract: Disclosed herein are pharmaceutical compositions comprising various combinations of an antimuscarinic or an anticholinergic agent, a compound that causes stimulation of salivary glands, and a compound that relieves constipation. Also disclosed are methods of treating a patient suffering from overactive bladder comprising administering to the patient the above pharmaceutical composition.
Patent KR-20080053394-A (KR)
Title: Kinase inhibitors
Inventor: BASTIAN JOLIE ANNE
IPC: A61K31/44
Filed: 2006-10-25
Abstract: The present invention provides kinase inhibitors of Formula (I). Wherein R1, R2, X and Z are as described herein, or a pharmaceutically acceptable salt thereof.
Patent KR-20080059626-A (KR)
Title: Vertical profile fixing
Inventor: SADJADI S M REZA
IPC: H01L21/027
Filed: 2006-09-29
Abstract: A method for etching features in an etch layer is provided. A patterned photoresist mask is formed over the etch layer with photoresist features with sidewalls wherein the sidewalls of the photoresist features have irregular profiles along depths of the photoresist features. The irregular profiles along the depths of the photoresist features of the sidewalls of the photoresist features are corrected comprising at least one cycle, where each cycle comprises a sidewall deposition phase and a profile shaping phase. Feature is etched into the etch layer through the photoresist features. The mask is removed.
Patent KR-20080060291-A (KR)
Title: Iterative multipath interface concellation system and method
Inventor: HOU JILEI
IPC: H04B1/7085
Filed: 2006-10-24
Abstract: A system and method for Interference Cancellation (IC). One aspect relates to iterative interference cancellation with iterative finger delay adaptation. The interference cancellation method comprises receiving multi-paths of a signal; and performing iterative interference cancellation to remove multi-path interference, wherein the performing iterative IC comprises estimating a Signal-to-Interference-plus-Noise Ratio (SINR) at each of a plurality rake receiver fingers having pre-determined delays, and performing successive Channel Estimation (CE) and IC on rake receiver fingers according to their estimated SINRs, and wherein the CE of a next finger does not start until interference of a previous finger is removed from a sample buffer. The method further comprises improving estimated rake receiver finger delays by using an early-date structure at each finger.
Patent KR-20080066866-A (KR)
Title: Gallium oxide/zinc oxide sputtering target, method of forming transparent conductive film and transparent conductive film
Inventor: OSADA KOZO
IPC: C23C14/08
Filed: 2006-11-17
Abstract: A high-density gallium oxide/zinc oxide sintered sputtering target characterized by containing 20 massppm or more of each of zirconium oxide and aluminum oxide wherein the sum thereof is less than 250 ppm. In the gallium oxide (Ga2O3)/zinc oxide (ZnO) sputtering target (GZO target), the conductivity and bulk density of target are enhanced by adding of a minute amount of specified element. That is, through improvement of component formulation, there can be realized raising of sintering density, suppressing of nodule generation and production of target capable of avoiding of abnormal electric discharge and particle generation. Further, there is provided a method of forming a transparent conductive film with the use of the target and provided a transparent conductive film formed thereby.
Patent KR-20080082985-A (KR)
Title: Method and apparatus for manipulating data files
Inventor: YU DONGHAI
IPC: G06F17/30
Filed: 2006-12-11
Abstract: A method of encoding a data file stored in a storage unit, said method comprising the steps of:-extracting (100) a non-alphabetical data from said data file, said data being associated with said file;-converting (101) said data into a word in using symbols taken from a first set of symbols; and-encoding (102) said word with a look-up table for generating index data (320), said look-up table associating said symbols with a second set of symbols, each symbol of said second set of symbols being associated with a subset of said first set of symbols.
Patent KR-20080083155-A (KR)
Title: Method for the recovery of ruthenium from used ruthenium oxide-containing catalysts
Inventor: SCHUBERT OLGA
IPC: C22B3/10
Filed: 2006-12-21
Abstract: The invention relates to a method for recovering ruthenium from a used ruthenium-containing catalyst which contains ruthenium as ruthenium oxide on a carrier material that is difficult to dissolve in mineral acid. Said method comprises the following steps: a) the catalyst containing ruthenium oxide is treated in a hydrogen flow such that the ruthenium oxide provided on the carrier is reduced to metallic ruthenium; b) the reduced catalyst from step (a) containing metallic ruthenium on the carrier material is treated with hydrochloric acid in the presence of an oxygen-containing gas such that the metallic ruthenium provided on the carrier is dissolved as ruthenium(III) chloride and is thus recovered as a ruthenium(III) chloride solution; c) the ruthenium(III) chloride solution from step (b) is further reprocessed if necessary.
Patent KR-20080092422-A (KR)
Title: Mechanical press drive system and method
Inventor: SEGURA GOLORONS MARC
IPC: B30B1/26
Filed: 2006-06-08
Abstract: A method for operating a mechanical press comprising at least one electric drive motor (20), a drive control means for controlling at least one said motor, a ram (23), a mechanical means (27, 25) for translating rotational motion of the at least one said motor to linear motion of said ram in a first rotation direction, into a linear motion of said ram arranged to be lowered and raised along a linear path (S) for operating said press to carry out a press cycle including a pressing part and one or more non-pressing parts of said press cycle, and by providing a control output to said drive control means such that the speed (WM) of the at least one said drive motor is varied during at least one said pressing or non-pressing part of a said press cycle. The press may be reversed between production cycles. A press and system including a such press are also described.
Patent KR-20080089493-A (KR)
Title: A method of transmitting and receiving data using superpostion modulation in a wireless communication system
Inventor: WANG SHU
IPC: H04L27/00
Filed: 2007-02-01
Abstract: A data transmission and reception method using superposition modulation in a wireless communication system having multiple antennas is provided to transmit signals from a base station to at least one receiving terminal more effectively and promptly. A data transmission and reception system comprises at least one transmitter(1100) and at least one receiver(1105). The transmitter includes a channel encoder(1101), a puncturing unit(1102), a modulator(1103), and one or more antennas(1104). The channel encoder encodes at least one input data stream in a channel coding type. The puncturing unit punctures at least one coded input data stream into at least two sub-streams. The modulator hierarchically modulates the two sub-streams through hierarchical modulating. Each of the antennas transmits the hierarchically modulated sub-streams through a multi-antenna based on a channel condition thereof. The receiver receives the hierarchically modulated sub-streams by at least one of users by using different demodulation types.