baber/WOPTO huggingface dataset:
Patent KR-20080019981-A (KR)
Title: Reputation management method for reliable peer to peer services
Inventor: SHIN JUNG HWA
IPC: G06F17/00
Filed: 2006-08-30
Abstract: A method for managing reputation of a user for reliability of a peer to peer service is provided to enhance reliability of transaction participants and shared resources and to restrict participation of free riders or users with malicious intentions. A method for managing reputation of a user for reliability of a peer to peer service is implemented in a hybrid peer to peer by a central server. The central server manages the reputations of service participants and reliability values. The shared resources can be digital contents like text, moving pictures, sound files or image files. The central server classifies each transaction into good reputation or bad reputation according to a reputation value given by a file requester and calculates a reputation value of a file provider after the transaction. The central sever calculates reliability values of the file requester and the file provider by referring to the calculated reputation value.
Patent KR-20070026152-A (KR)
Title: Polishing composition and polishing method
Inventor: YAMADA EIICHI
IPC: C09K3/14
Filed: 2006-08-30
Abstract: A polishing composition and a polishing method are provided to polish an object such as plastic lenses formed of synthetic resins. The polishing composition for polishing an object formed of synthetic resins contains a compound represented by the following formula(1) and polishing particles. In the formula(1), X represents a residue of polyether polyol(having a polyethylene chain containing 20-90% by mass of oxyethylene groups) derived from a compound comprising an active hydrogen atom and alkylene oxide, m represents an integer of 2-8 equal to the number of hydroxy groups contained in a polyester polyol molecule, each Y and Z represents a lower alcohol residue to which ethylene oxide or propylene oxide is added by addition polymerization, an alkyl group, or an alkylene group, and n is an integer of 3 or greater.
Patent KR-20060115693-A (KR)
IPC: A47G25/50
Filed: 2006-10-19
Abstract: 바지걸이가 개시된다. 본 발명인 바지걸이는 고리부, 가이드부 및 걸이부로 이루어진다. 상기 가이드부는 상기 고리부를 중심으로 일정간격으로 이격되어 형성되고, 통상의 바지 가랑이 양단을 분리한다. 상기 걸이부는 상기 가이드부의 좌·우측에 평행으로 각각 형성되어 상기 분리된 바지 가랑이 양단이 각각 걸쳐지게 형성된다. 본 발명에 따른 바지걸이는 가이드부 및 걸이부를 구비하여 바지 가랑이 양단을 상기 가이드부를 이용하여 분리하고, 분리된 바지 가랑이 양단을 걸이부에 걸치므로써, 바지가 외부와 접촉하는 표면적이 넓어져 보다 빠른 건조를 수행할 수 있는 장점이 있다.  
       
     바지걸이
Patent KR-20080040302-A (KR)
Title: Universal electronic korean language dictionary and recording medium recorded with the same
Inventor: BAK YONG SU
IPC: G06F15/00
Filed: 2006-11-03
Abstract: A universal electronic Hangul dictionary and a recording medium storing the same are provided to enable a user to search a desired Hangul word easily by guiding a category of the desired Hangul word according to a natural language formation mode. A data storage unit(100) includes a category database(110) classifying/storing Hangul words by each category and a word information database(120) storing information of the words included in each category. A search engine(200) includes a category searcher(210), a detail contents input part(220), an input part analyzer(230), a category path searching and word extracting part(240), and a word information output part(250). The category searcher receives a category path sequentially by displaying a category search window to a monitor. The detail contents input part receives detail information of the word by displaying a search window. The input contents analyzer analyzes a position of the word in the category. The category path searching and word extracting part searches the path of the word analyzed in the input contents analyzer and extracts the corresponding word. The word information output part displays the category information and word information to the monitor through an integrated search window.
Patent KR-20080044076-A (KR)
Title: Cooking device
Inventor: NAM HYUN SIK
IPC: H05B3/40
Filed: 2006-11-15
Abstract: A cooking device is provided to improve heat transmission between a light heater and forced convection of a convection fan by using a light heater with an uneven surface as a convection heater. A cooking device includes a convection chamber(22), a convection fan(24), and at least one light heater(26). The convection chamber is communicated with a cooking chamber(4). The convection fan generates forced convection between the cooking chamber and the convection chamber. The at least one light heater supplies heat to the forced convection generated by the convection fan. The light heater partially surrounds a circumference of the convection fan. The light heater has an uneven surface.
Patent KR-20080049914-A (KR)
Title: Liquid crystal display device
Inventor: SEO JEONG WEON
IPC: G02F1/1333
Filed: 2006-12-01
Abstract: An LCD(Liquid Crystal Display) is provided to enlarge a ground area by contacting a top chassis with an EMI reducing member and improve EMI characteristics by preventing a portion, where a bending preventing curve unit is formed, from being bent and preventing looseness between the top chassis and a bottom chassis. An LC panel(100) displays images. A first PCB(Printed Circuit Board)(120) is connected with the LC panel and supplies driving and control signals. A second PCB(150) is electrically connected with the first PCB through a flexible PC film(140). A backlight assembly(200) supplies light to the LC panel. A bottom chassis(300) receives the backlight assembly. A mold frame(400) receives the LC panel by being coupled with the bottom chassis. A top chassis(500) is coupled with the bottom chassis or the mold frame so as to cover the first PCB. In the top chassis, a bending preventing curve unit(510) is formed. To the PCB, an EMI(Electro Magnetic Interference) reducing member is attached.
Patent KR-20080054216-A (KR)
Title: Fail safely circuit of the motor
Inventor: JUNG JI YONG
IPC: H02H7/09
Filed: 2006-12-12
Abstract: A fail safe circuit of a motor is provided to prevent an overcurrent supplied the motor by preventing an operational error of a fail relay and save manufacturing cost by using a precision resistor. A fail safe circuit of a motor includes a first battery(10), a fail relay(20), a precision resistor(30), a first capacitor(40), a first transistor(50), and a controller(60). The first battery supplies a driving voltage of the motor. The fail relay is connected between a first contact and a second contact, and supplies the driving voltage through a switching operation. The precision resistor is connected to the fail relay at the first and second contacts in parallel, and transmits the driving voltage to the motor in fail check. The first capacitor charges and discharges the driving voltage from the precision resistor. The first transistor transmits the driving voltage discharged through the first capacitor to the motor. The controller controls the switching operation of the fail relay by comparing voltages at the first and second contact with each other in the fail check.
Patent KR-20080055552-A (KR)
Title: A cellulase gene from thermophilic microorganism
Inventor: LEE DAE SIL
IPC: C12N9/42
Filed: 2006-12-15
Abstract: A cellulase gene isolated from thermophilic microorganism is provided to improve heat stability for showing highest activity of cellulase at high temperature and maximize solubility of insoluble cellulose substrate by isolating the cellulase gene from the representative thermophilic microorganism Thermus sp. A cellulase having the amino acid sequence of SEQ ID NO:1 is isolated from Thermus caldophilus GK24 and has optimal temperature of 70-85 deg. C. A gene encoding the cellulase has the nucleotide sequence of SEQ ID NO:2. A recombinant vector contains the cellulase gene of SEQ ID NO:2. A transformed microorganism Escherichia coli MV1184 is produced with the recombinant vector containing the cellulase gene of SEQ ID NO:2. The recombinant cellulase is produced by culturing the transformed microorganism Escherichia coli MV1184. The glucose or beta-glucan fragment containing cellobiose is produced by treating cellulose or beta-glucans with the recombinant cellulase.
Patent KR-20090000034-A (KR)
Title: Apparatus and method for remote managment of automatic teller machine
Inventor: CHOI YONG GYUN
IPC: H04L12/28
Filed: 2006-12-18
Abstract: An apparatus and a method for remotely controlling an ATM installed inside or outside a store are provided to form a local network with a clerk terminal, store a financial transaction history and the operation information of a device in real time in the ATM, and transmit the stored financial transaction history and operation information to the clerk terminal when there is a request of the clerk terminal, thereby controlling the ATM installed inside or outside the store efficiently remotely. One or more ATMs(Automatic Teller Machines)(100~100m) stores financial transaction history and the operation information of a device performed by a request of a user(101~101m), and transmits the prestored financial transaction history and operation information of the device to a clerk terminal(300) when there is a request of an external clerk terminal. The clerk terminal outputs the transmitted financial transaction history and operation information of the device on a screen(102~102m). The one or more ATMs and clerk terminals form a local network by a LAN.
Patent KR-20070069025-A (KR)
Title: Motor driving apparatus of a washing and drying machine
Inventor: ASADA KAZUHIKO
IPC: D06F25/00
Filed: 2006-12-19
Abstract: A motor driving apparatus of a washing and drying machine is provided to reduce the number of parts by simultaneously driving three motors in a sine wave by using one processor. A motor driving apparatus of a washing and drying machine includes a rectifier circuit(2), a plurality of inverter circuits(3A,3B,3C), a first motor, a second motor, a third motor, and a control section. The rectifier circuit converts AC power of an AC power source to DC power. The plurality of inverter circuits converts the DC power of the rectifying circuit to AC power. The first motor drives a rotary drum. The second motor drives a compressor of a drying heat pump. The third motor drives a blowing fan for blowing air to a heat exchange section of the drying heat pump. The control section controls the plurality of inverter circuits by using one processor. The control section drives the first to third motors in a sine wave by using the plurality of inverter circuits.
Patent KR-20080056895-A (KR)
Title: Method for performing handover of communication terminal for wireless local area network system
Inventor: WOO YONG HA
IPC: H04L12/28
Filed: 2006-12-19
Abstract: A handover method for communication terminals in a WLAN(Wireless LAN) system is provided to restrain the generation of a ping-pong state and reduce communication delays by preventing a communication terminal from sensitively responding to even a minute change of RSSIs(Received Signal Strength Indicators) with an access node. A control part in a communication terminal, connected with the first access node, measures the first RSSI periodically(311,313). The control part judges whether the first RSSI exceeds the first threshold(315). If the first RSSI is below the first threshold, the control part judges whether the first RSSI exceeds the second threshold(317). If so, the control part radiates a probe request(319). If a probe response is received, the control part analyzes it and detects the second access node(321-325). Then the control part measures the second RSSI with the second access node(327). The control part calculates the difference between the first RSSI and the second RSSI and compares the calculated difference with a delta value(329,331). If the difference exceeds the delta value, the control part releases the connection with the first access node and executes handover to the second access node(333).
Patent KR-20080057077-A (KR)
Title: System of providing on-line coupons using dmb systems and method thereof
Inventor: LEE SEONG GYU
IPC: H04W4/00
Filed: 2006-12-19
Abstract: An online coupon distribution system for DMB broadcasting and a method thereof are provided to offer differentiated coupons to specific persons in distributing online coupons, without the necessity of printing device. An online coupon distribution system comprises a coupon issuing server(100), a DMB broadcasting station(200), a DMB terminal(300), and a coupon recognition terminal(400). The coupon issuing server encodes and provides online coupon data. The DMB broadcasting station sends the encoded coupon data together with digital broadcasting signals. The DMB terminal receives and displays the digital broadcasting signals and the encoded coupon data, and stores the encoded coupon data. The coupon recognition terminal recognizes the encoded coupon data reproduced by the DMB terminal, and provides the payment information based on the online coupon data.
Patent KR-20070065843-A (KR)
Title: Pendulum and slide gate vacuum valve
Inventor: GEISER FRIEDRICH
IPC: F16K3/04
Filed: 2006-12-20
Abstract: A pendulum and a slide gate vacuum valve is provided to completely close a passage by pivoting and moving a valve plate on an opening and pressing the valve plate a valve seat at the circumference of the opening. A slide gate vacuum valve includes a valve housing(1), a valve plate(5), and at least one drive section(8). The valve housing includes a first wall having a first opening and a first valve seat. The valve plate has a closed side provided with a first sealing ring. The valve plate is pivoted or moved at an opening position basically parallel to the first valve seat. The vertical distance between the valve plate and the first valve seat can be reduced so that a passage can be closed, with the passage being sealed by an axial sealing contact between the first sealing ring and the first valve seat.
Patent KR-20070081082-A (KR)
Title: Liquid crystal display device and controlling method thereof
Inventor: LIN FENG LI
IPC: G02F1/133
Filed: 2006-12-29
Abstract: A liquid crystal display device and a control method thereof are provided to reduce flickers by determining whether to activate an area synchronization flash control mode according to display parameters and display mode references. A liquid crystal display device(1) is driven according to a predetermined display mode reference. The display mode reference is an animation display mode reference, which determines whether to display a moving image. A display screen includes plural display regions(A1~An), and each of the display regions includes light emitting units(L1~Ln). Each of image frame data includes plural region image frames corresponding to the respective display regions. Each of the light emitting units(2) includes one CCFL(Cold Cathode Fluorescent Lamp).
Patent KR-20060061801-A (KR)
Title: Reluctance motor
Inventor: CALDEWEY UWE
IPC: H02K29/10
Filed: 2004-08-13
Abstract: The invention relates to a reluctance motor (1) comprising a rotor (3) and a stator (6), whereby the rotor (3) has rotor segments (10) that, in free-standing areas, are provided with an essentially rectangular design and have the shape of a segment of a circle. In order to improve a reluctance motor of the aforementioned type, in particular, with regard to the design of the rotor, the invention provides that the transition of the face (12) into the opposing flat sides (13) is rounded in the horizontal section. The invention also provides that the reluctance motor is balanced by removing material from the flat sides of the rotor segments and has a rotor comprised of a multitude of thin sheets axially placed one atop the other. The rotor comprises a sensor disk, whereby a sensor shaping having a specific peripheral offset is assigned to each rotor segment.
Patent KR-20060119891-A (KR)
Title: Method and system for passband ripple cancellation in cascading filters
Inventor: FAN YIPING
IPC: H03H11/12
Filed: 2004-08-28
Abstract: A composite filter (200) includes at least two cascading filters (202, 204) designed to minimize a passband ripple in the composite filter (200). The at least two cascading filters (202, 204) may also be designed to maximize stopband rejection in the composite filter (200). Filter characteristics, such as the order, bandwidth, stopband attenuation, and ripple magnitude, for the cascading filters (202, 204) are selected in order to achieve minimal passband ripple and maximum stopband rejection in the composite filter (200). The passband ripple in the composite filter (200) is minimized or cancelled by having the passband ripple in the cascading filters (202, 204) be equal or nearly equal in magnitude but out of phase with respect to each other.
Patent KR-20060119968-A (KR)
Title: Apparatus and method for feature recognition
Inventor: KLEIHORST RICHARD P
IPC: G06K9/78
Filed: 2004-09-07
Abstract: A face recognition system comprising an image sensor (100), the output of which is fed to a detection module (102) and the output of the detection module (102) is fed to a recognition module (104). The detection module (102) can detect and localize an unknown number (if any) of faces. The main part of the procedure entails segmentation, i.e. selecting the regions of possible faces in the image. Afterwards, the results may be made more reliable by removing regions which are too small and by enforcing a certain aspect ration of the selected regions of interest. The recognition module (104) matches data received from the detection module (102) to data stored in its database of known features and the identity of the associated subject is forwarded to the output of the system, provided the "match" is determined to be above a predetermined reliability level, together with a signal indicating the level of reliability of the output. The system further includes an analyzer (106) and, in the event that the level of reliability of the output is determined to be below a predetermined threshold (set by comparator (108), the output of the detection module (102) is also fed to the analyzer (106). The analyzer (106) evaluates at least some of the data from the detection module (102), to determine the reason for the low reliability, and outputs a signal to a speech synthesizer (110) to cause a verbal instruction to the subject to be issued, for example, "move closer to the camera", "move to the left/right", etc. If and when the reliability of the output reaches the predetermined threshold, this may be indicated to the subject by, for example, a verbal greeting.
Patent KR-20060080195-A (KR)
Title: Tape joint compositions with carboxymethyl (cmc) thickener system
Inventor: PODLAS THOMAS J
IPC: C04B24/38
Filed: 2004-09-14
Abstract: CMC with CMDS greater than or equal to 0.76, optionally with a non- ionic co-thickener or a CMC with CMDS less than 0.75 is used as both the rheology modifier and partial clay substitute in tape joint compounds. This significant reduction of clay level is sufficient to eliminate most of the negative characteristics of clay in joint compound.
Patent KR-20060070570-A (KR)
Title: Enhanced passive scanning
Inventor: SMITH BRIAN K
IPC: H04L12/28
Filed: 2004-09-27
Abstract: The invention provides an enhanced passive scanning method for a wireless local area network, including the steps of receiving (405) at least one of a beacon signal (342, 348) or a gratuitous probe response (344), updating (435) a site timing table entry in a site timing table based on the received beacon signal (342, 348) or gratuitous probe response (344), setting (445) a scan start time based on entries in the updated site timing table, and determining (450) a power mode for a wireless communication device based on the scan start time. An enhanced passive scanning system (200, 500, 600) and computer usable medium for enhanced passive scanning is also disclosed.
Patent KR-20060053022-A (KR)
Title: Noise removing method and device
Inventor: KATO MASANORI
IPC: G10L21/0232
Filed: 2001-12-27
Abstract: A noise removing device comprising a conversion unit for converting an input signal into a frequency region, an SNR calculation unit for using a frequency region signal to determine a signal-to-noise ratio (SNR), a suppression factor generating unit for determining a suppression factor based on the SNR, a suppression factor correction unit for correcting a suppression factor to determine a corrected suppression factor, a multiplying unit for using a corrected suppression factor to weighting a frequency region signal, and an inversion unit for converting a weighted frequency region signal into a time region signal, the noise removing device being preferably used to determine an SNR by calculating a weighted deteriorated voice power spectrum from the power spectrum of a deteriorated voice and that of an estimated noise.
Patent KR-20060130560-A (KR)
Title: Laser-based system for memory link processing with picosecond lasers
Inventor: GU BO
IPC: H01L21/768
Filed: 2004-10-05
Abstract: A laser-based system for processing target material within a microscopic region without causing undesirable changes in electrical or physical characteristics of at least one material surrounding the target material, the system includes a seed laser, an optical amplifier, and a beam delivery system. The seed laser for generating a sequence of laser pulses having a first pre-determined wavelength. The optical amplifier for amplifying at least a portion of the sequence of pulses to obtain an amplified sequence of output pulses. The beam delivery system for delivering and focusing at least one pulse of the amplified sequence of pulses onto the target material. The at least one output pulse having a pulse duration in the range of about (10) picoseconds to less than (1) nanosecond. The pulse duration being within a thermal processing range. The at least one focused output pulse having sufficient power density at a location within the target material to reduce the reflectivity of the target material and efficiently couple the focused output into the target material to remove the target material.
Patent KR-20060097750-A (KR)
Title: Flexible carrier having regions of higher and lower corona treatment
Inventor: WEAVER WILLIAM N
IPC: B65D71/50
Filed: 2004-11-03
Abstract: A flexible carrier (30) for carrying a plurality of beverage containers includes a plurality of container holders (25), each having a portion with higher energy treatment (26) and a portion with lower energy treatment (24). The energy treatment is corona or plasma treatment. The portions with higher energy treatment (26) provide better carrier-to container friction. By varying the level of energy treatment and the relative size of the portions being treated, the amount of overall friction between the flexible carrier (30) and the containers can be controlled.
Patent KR-20060111541-A (KR)
Title: Use of pentadienoic acid derivatives for the treatment of hyperuricemia
Inventor: BOIZEL ROBERT
IPC: A61K31/352
Filed: 2004-11-02
Abstract: The use of a pentadienoic acid derivative of formula (I) for the preparation of a medicament for the prevention or treatment of hyperuricemia and/or one or several associated disorders or diseases, and/or for reducing the serum uric acid level of a subject. Medical compositions for these prevention and/or treatment, comprising such a pentadienoic acid derivative.
Patent KR-20060131784-A (KR)
Title: Audio apparatus
Inventor: OHKI TAKASHI
IPC: H04S3/00
Filed: 2004-12-27
Abstract: An audio apparatus that supports multi- channel audio sources and can reproduce sounds without any loss of sounds even when connected to only two speakers. The audio apparatus (1) includes an audio mixing circuit (2) that receives L, R, C, SL, SR and SW audio signals, mixes, at a predetermined ratio, the C, SL and SW audio signals with the L audio signal, and that also mixes, at a predetermined ratio, the C, SR and SW audio signals with the R audio signal; and an audio signal adjusting circuit (3) that receives the output signals from the audio mixing circuit (2) to adjust their signal waveforms.