baber/WOPTO huggingface dataset:
Patent KR-20070101716-A (KR)
Title: Process for preparing 1,3-propenesultone
Inventor: AHN JEONG AE
IPC: C07D327/04
Filed: 2006-04-12
Abstract: A process for preparing 1,3-propenesultone is provided to simplify the reaction device and preparation procedures, and improve selectivity and yield of preparation being available industrially by performing the process under mild conditions, making no unstable intermediates and eliminating high temperature and high vacuum processes. A process for preparing 1,3-propenesultone represented by the formula(1) comprises the steps of: (i) performing halogenation of 1,3-propanesultone by using a radical initiator and a halogenization reagent to prepare halogen-substituted 1,3-propanesultone; and (ii) performing dehydrohalogenation of the halogen-substituted 1,3-propanesultone with a base, wherein the radical initiator is azo-based compound or peroxide; the halogenation reagent is fluorine, chlorine, bromine, iodide, sulfuryl chloride(SO2Cl2), thionyl chloride, oxalyl chloride, sulfuryl fluoride, thionyl bromide or oxalyl bromide; and the base is NR^1R^2R^3 or pyridine in which R^1 to R^3 are each independently C1-12 aliphatic hydrocarbon or H.
Patent KR-20060113472-A (KR)
Title: Vertical cavity surface emitting laser device
Inventor: HORI YUICHIRO
IPC: H01S3/00
Filed: 2006-04-27
Abstract: A vertical cavity surface emitting laser device is provided to obtain a structure to oscillate in a signal transversal mode even in case of enlarging a spot size. In a vertical cavity surface emitting laser device, a second reflective mirror has a refractive index cycle structure, wherein a refractive index thereof is varied periodically in a direction of inner side of opposite side to a first reflective mirror. An active layer(1040) is arranged between the first reflective mirror and the second reflective mirror. The refractive index cycle structure includes a plurality of parts(1010) disturbing a cycle of the relative refractive index cycle structure of the second reflective mirror.
Patent KR-20070111015-A (KR)
Title: Method for international automatic transaction in automatic teller machine and automatic teller machine using the same
Inventor: AHN KI SAM
IPC: G07F19/00
Filed: 2006-05-16
Abstract: A method for international automatic transaction in an automatic teller machine and an automatic teller machine using the same are provided to provide financial transaction service related with a financial agency of a second country through a financial agency branch connection network of a first country related with a financial joint network according to financial transaction request of a user in an automatic teller machine installed in the second country. According to an automatic teller machine(300), an interface(310) receives a transaction unit for financial transaction request from a user. A discrimination unit(320) discriminates which country among a first country and a second country the inputted financial transaction unit corresponds to. When the financial transaction unit is provided from a financial agency of the second country, a data transmission unit(330) transmits command data according to the financial transaction request to the financial agency of the second country through the financial agency branch connection network of the first country related with the financial joint network of the second country.
Patent KR-20070113794-A (KR)
Title: Organic electrolytic solution and lithium battery employing the same
Inventor: LEE SEOK SOO
IPC: H01M10/0568
Filed: 2006-05-26
Abstract: An organic electrolytic solution and a lithium battery employing the same are provided to improve a charge and discharge efficiency and a long life by relatively inhibiting reductive cleavage of a polar solvent to improve a capacity retention rate of a battery. An organic electrolytic solution includes a lithium salt, an organic solvent, and a compound represented by the following formula 1 or formula 2, wherein each of X and Y is independently hydrogen, a halogen group, a halogenated alkyl group, an alkyl carbonyl group, an alkoxy carbonyl group, a nitro group, or a halogenated benzyl, with the proviso that both X and Y are not hydrogen. The solvent comprises a highly dielectric solvent and a low boiling point solvent.
Patent KR-20070115272-A (KR)
Title: Adhesive composition, resin coated copper using the same, and pcb comprising the resin coated copper
Inventor: SHIM HEE YONG
IPC: C09J109/02
Filed: 2006-06-01
Abstract: An adhesive composition is provided to generate no carcinogen such as dioxin upon disposal thereof and to ensure excellent flame retardancy, high tensile force, high rigidity, high elongation, and good heat resistance. An adhesive composition includes (a) 100 parts by weight of at least 4 functional non-halogen-based bisphenol A type epoxy resin having an average epoxy equivalent of 300-1000 and containing 0.5-4% by mass of phosphorous, (b) 0.5-5 parts by weight of a hardener, (c) 10-30 parts by weight of a reactive or non-reactive polyvinyl acetal resin having a weight average molecular weight of 100,000-300,000, and (d) 10-40 parts by weight of a reactive or non-reactive butadiene-acrylonitrile copolymer rubber having a weight average molecular weight of 10,000-400,000.
Patent KR-20060125592-A (KR)
Title: Sound outputting apparatus and sound outputting method
Inventor: WATANABE AKIRA
IPC: H04M1/72442
Filed: 2006-06-01
Abstract: A sound output apparatus and a sound output method are provided to suitably transmit audio information to a user and to allow a user to listen to an output sound through a device connected with an earphone. A memory unit(90) stores sound data. A controller(10) reads the sound data from the memory unit(90). A key, capable of being operated by a user, detects the operation of the user and outputs an operating signal. The controller(10) outputs the read sound data through the first path in response to the operating signal. The first output unit including a connector(704) outputs a sound on the basis of the read sound data provided through the first path. A time memory(60) memorizes timing indicating the output of the sound data as timing data by the controller(10). The controller(10) judges whether a certain time period elapses from output end timing. When it is judged that the certain time period elapses, the controller(10) outputs the read sound data through the first path and the second path. The second output unit including the connector(704) and a headphone(7) outputs a sound on the basis of the sound data provided through the second path.
Patent KR-20070117217-A (KR)
Title: Online tournament game open system and method thereof, and ranking determine system and method thereof
Inventor: HA EUN YONG
IPC: A63F13/795
Filed: 2006-06-07
Abstract: A system and a method for opening an online tournament game, and a ranking determination system and a ranking determination method thereof are provided to periodically open the online tournament game, such as an online go-stop and poker game, while determining ranks of the online tournament game according to a predetermined rule. A game providing server(120) provides a main game to gamers joined in a current game time for a plurality of game times discriminated according to a time sequence for a predetermined period. A joiner appointing server(130) selects the joiner within a predetermined high rank among the current joiners and appoints the selected joiner as the joiner of the next game time. A first ranking determining server(140) calculates points of each joiner by assigning basic points to each joiner and adding/subtracting the points according to a result of the main game of each joiner, and determines the ranks by comparing the points of each joiner. A second ranking determining server(150) calculates money of each joiner by adding/subtracting the money according to the result of the main game of each joiner, and determines the ranks by comparing the money of each joiner.
Patent KR-20060133463-A (KR)
Title: Heating cooker
Inventor: OKAMURA YOSHIO
IPC: F24C7/04
Filed: 2006-06-16
Abstract: A heating cooker is provided to supply over-heated water vapor into a cooking chamber without decreasing the effective volume of the cooking chamber. A heating cooker comprises a cabinet having a cooking chamber(4); a heater for heating foodstuff contained in the cooking chamber; and a water vapor supplier(30) for supplying water vapor into the cooking chamber. The water vapor supplies includes a casing having a water vapor generating chamber(34); a water injector for injecting water into the steam generating chamber; a first heat source arranged in the casing so that the first heat source generates water vapor by heating water in the casing; and a second heat source arranged in the casing and located at the position higher than the first heat source so that the second heat source over-heats water vapor in the casing.
Patent KR-20060133464-A (KR)
Title: New substituted 1,3-thiazole derivatives or pharmaceutically acceptable salts thereof having immunosuppression and inflammation inhibitory activity, intermediate compounds or pharmaceutically acceptable salts thereof, a process for the preparation thereof, and pharmaceutical composition comprising the same
Inventor: CHOI IN YOUNG
IPC: C07D417/04
Filed: 2006-06-16
Abstract: A novel substituted 1,3-thiazole derivative and pharmaceutically acceptable salts thereof are provided to show excellent TNF-alpha inhibition activity and inflammation inhibition activity, thereby being usefully used for preventing and treating TNF-alpha related diseases. The substituted 1,3-thiazole derivative is represented by the formula(1), where Z is CH or N, R1 is halogen, C1-4 haloalkyl, C1-4 alkyl or C1-4 alkoxy, R2 is H, halogen, C1-4 alkyl, NHR4, C1-4 alkyl-S(O)n-phenyl, a functional group(1), a functional group(2), a functional group(3), a functional group(4), a functional group(5) or a functional group(6), where X is CH, C-OH, or N, Y is CH2, CH-(C1-4)alkyl, NH, N-(C1-4)alkyl, N-(C1-4)amino-(C1-4)alkyl, N-CO-(C1-4)alkyl, N-CO-(C3-8)cycloalkyl, N-CO-(C5-8)aryl, N-CO-(C1-4)amino-(C1-4)alkyl or N-CO-(C1-4) alkoxy, R3 is halogen, NH_R4, NH-CO-R5, N-(CO-R5)2, S(O)n-(C1-4)alkyl, R4 is H, C1-4 alkyl, C3-8 cycloalkyl, C3-8 cycloalkylalkyl, C5-8 aryl, CH(C1-4 alkyl)-phenyl or amine, R5 is C1-4 alkyl, C3-8 cycloalkyl, C5-8 aryl or C1-4 alkoxy, m is 1 or 2, and n is 0, 1, or 2.
Patent KR-20070121172-A (KR)
Title: Automatic advertisement relay system and method thereof
Inventor: PARK AN SUNG
IPC: G06Q30/06
Filed: 2006-06-21
Abstract: A system and a method for automatically relaying AD are provided to enable an advertiser to automatically load AD data according to a predetermined procedure, enable the advertiser to prevent unnecessary AD expenses by directly relating the AD expenses to transaction, and enable a customer to obtain profit according to goods purchase of service use. A central AD system(1) provides an AD event registering module for enabling the advertiser(5) to automatically upload goods/service information contents to a central website, and provides an AD mall distributing module to a first member. A PAM(Personal AD Media)(2) is a lower domain distributed to the first member, displays the goods/service information contents of the advertiser, forms a second member community(4) and is connected to customer terminals through the Internet. A second member community group is connected to the PAM, performs registration, and buys or requests the goods or the service of the advertiser from the PAM. An advertiser server automatically registers the contents to the central AD system, provides the contents to the PAM, and performs a process for payment, delivery, and reward for the second member community group.
Patent KR-20070121291-A (KR)
Title: The string for decoration and emergency battery
Inventor: PARK HYUN JIN
IPC: A44C25/00
Filed: 2006-06-22
Abstract: A string of a cellular phone used as a temporary battery is provided to enable persons to use the cellular phone at any time and anywhere even if a phone battery is discharged. A string of a cellular phone used as a temporary battery is composed of a cellular phone ring(1) easily opened and shut; a case(2) made of plastic and provided with edges rounded to reduce scratches formed on the cellular phone and a flat surface printed with various designs; a battery insertion case(3) used as a battery case lid to contain the existing button-type battery; a connecting terminal(4) folded and unfolded at the angle of 90°, in order to prevent breakage if the terminal is not used and to reduce the volume in using; a battery; and a line connected with the battery through a connecting unit to supply power to the terminal.
Patent KR-20070121420-A (KR)
Title: Method for video data delivery using partial harmonic broadcasting
Inventor: PARK SUNG KWON
IPC: H04N21/234
Filed: 2006-06-22
Abstract: A method for transmitting video data by using channel harmonic division is provided to improve channel bandwidth efficiency by using a simple division structure, and reduce the number of video data segments and the number channels which are used at once. A video data transmitting method comprises the following steps of: dividing the whole video data(D) into a foregoing part(Da) and a following part(Db); transmitting the Da through a channel harmonic division mode for dividing the Da into N(arbitrary natural number) parts with the same size and dividing N(arbitrary natural number)-numbered divided data into N data in the N-numbered channel, and transmitting the Db through a staggered mode for repeatedly transmitting the Db at certain periods.
Patent KR-20070122093-A (KR)
Title: Phase shift circuit for liquid crystal display
Inventor: LA NAM KI
IPC: G02F1/133
Filed: 2006-06-23
Abstract: A phase shift circuit for liquid crystal display is provided to minimize a side effect by converting signals having phase differences of 0 degree and 180 degrees to triangular waves, comparing the triangular waves with a reference voltage, and outputting 90 degree-shifted signals. A controller(41) outputs signals having phase differences of 0° and 180°. A 90° phase shift unit(42) receives an arbitrary signal of two signals, converts the received signal to a triangular wave, compares the triangular wave with a reference voltage, and outputs a 90° shifted signal. An output signal of the controller corresponds to a pulse width signal. The 90° phase shift unit includes a triangular wave generator for integrating an arbitrary pulse width modulation signal of pulse width modulation signals and outputting a triangular wave, and a 90° phase shift circuit for comparing the triangular wave of the triangular wave generator with a reference voltage and outputting a 90° phase-shifted pulse width modulation signal.
Patent KR-20080001277-A (KR)
Title: Semiconductor memory device
Inventor: KO YOUNG JO
IPC: G11C7/12
Filed: 2006-06-29
Abstract: A semiconductor memory device is provided to obtain high speed operation of the semiconductor memory device by improving develop speed of a bitline during bitline sense amplifier operation. According to a semiconductor memory device having a bitline over-driving structure, a first driving unit(N7) drives a positive bitline with a first precharge voltage and a second precharge voltage in response to a precharge signal. A second driving unit(N8) drives the negative bitline with the second precharge voltage in response to the precharge signal. An equalize unit(N11) equalizes the positive bitline and the negative bitline in response to the precharge signal. The first precharge voltage has a lower voltage level than the second precharge voltage during fixed period from the precharge time.
Patent KR-20080001875-A (KR)
Title: Driving method of liquid crystal display device
Inventor: KIM HYUK JIN
IPC: G02F1/133
Filed: 2006-06-30
Abstract: A method for operating an LCD(Liquid Crystal Display) device is provided to control the on/off time of lamps to respond to the response time of a pixel area generated by a temperature difference according to a position of the LCD panel, thereby reducing ghost in realizing a video. An LCD panel is disposed in an LCD device. The LCD device has plural lamps. The plural lamps are successively operated with different on time in order to supply a light source to the LCD panel. The ton is determined by the response time of the LCD panel in a region where the lamps are disposed. A region with a high temperature has a faster response time than a region with a relatively low temperature in the LCD panel.
Patent KR-20080002458-A (KR)
Title: Split phase motor driving circuit
Inventor: SONG WEON JIN
IPC: H02P1/42
Filed: 2006-06-30
Abstract: A driving circuit of a split phase motor is provided to selectively control main and auxiliary switches based on a rotation number of a motor shaft by connecting the main and auxiliary switches to main and auxiliary coils, respectively. A driving circuit of a split phase motor controls AC voltages which are supplied to main and auxiliary coils, respectively. A first switch(140) is series-connected to the main coil and switched to supply or block the AC voltage to the main coil. A second switch(150) is series-connected to the auxiliary coil and switched to supply or block the AC voltage to the auxiliary coil. A rotation speed measuring unit(110) is arranged on a motor shaft of the split phase motor and measures a rotation speed of the motor shaft. A microcomputer(100) detects a rotation speed of the motor shaft according to a speed signal from a rotation speed measuring unit, and controls the first and second switches based on whether the detected rotation speed is higher than a predetermined value.
Patent KR-20070037296-A (KR)
Inventor: NISHIYAMA SHINROKU
IPC: B22D41/12
Filed: 2006-07-05
Abstract: 종래의 천장 크레인형 집진방식과 같이 전체가 대규모인 장치일 필요 없이, 또한, 승강, 경동하는 레이들에 대한 매연, 분진 등의 집진을 효율적으로 행할 수 있는 레이들을 이용한  용탕반송장치를 제공하는 것을 목적으로 한다. 
     레이들용 대차(1)에 집진기용 대차(2)를 연결자유롭게 설치하고, 집진기용 대차(2)에 백필터형 집진기(3)를 탑재하며, 레이들(10)에, 덮개형상 집진후드(4)를 개폐자유롭게 설치하고, 상기 덮개형상 집진후드(4)의 개폐동작을 허용하면서 상기 백필터형 집진기(3)의 집진기측 덕트(7)에 연결하는 제1회동연결기구(8)를 설치하고, 상기 집진기측 덕트(7)에, 상기 레이들(10)의 경동축심(P3)의 둘레로 회동하는 제2회동연결기구(9)를 설치하고, 또한, 상기 레이들(10)의 승강에 상기 집진기측 덕트(7)를 추종할 수 있도록 그 집진기측 덕트(7)에 추종수단(5)을 설치하고 있다. 
       
     용탕, 레이들, 반송장치, 집진, 백필터
Patent KR-20080004706-A (KR)
Title: Observarion method of cell or tissue sample by detecting of nanoparticles using confocal microscope and system thereof
Inventor: LEE HO
IPC: G01N33/483
Filed: 2006-07-06
Abstract: A method and a system for observing a cell or a tissue sample, which is difficult to be observed by a conventional method, are provided to be used for biopsy of tumor cells and easily observe the blood vessel system or the lymphatic system by having the spatial resolution of maximum several hundreds nanometers and high contrast. A method for observing a cell or a tissue sample in which magnetic nano-particles are captured or bound comprises the steps of: (a) injecting the magnetic nano-particles(20) into the cell or the tissue sample(10); (b) applying an magnetic field to the surrounding of the cell or the tissue sample in which the magnetic nano-particles are selectively captured or bound using an external magnetic field generator(30); and (c) monitoring the optical change of the cell or the tissue sample caused by the displacement of the magnetic nano-particles activated by the magnetic field using a confocal microscope. A system for observing a cell or a tissue sample comprises a cell or a tissue sample to be subject to observation; magnetic nano-particles which are selectively captured or bound to the cell or the tissue sample; a magnetic field generator which applies an magnetic field from the outside of the cell or the tissue sample to the inside of the cell or the tissue sample; and a confocal microscopy(40) which observes the optical change of the cell or the tissue sample induced by the magnetic nano-particles activated by the magnetic field.
Patent KR-20070098394-A (KR)
Title: Prstressed support
Inventor: CONRAD MULLER
IPC: B66C7/00
Filed: 2006-07-14
Abstract: A pre-stressed support is provided to achieve a noiseless operation and to reduce abrasion of edges by installing a step-less traveling section between paths. A pre-stressed support comprises beams(2) pivotably supported by a bolt(3). In the beam, an upper sliding plate(12) is fastened to an upper bearing spot, and a lower sliding plate(16) is fastened to a lower bearing spot. In a crane(1), a lower sliding plate(13) is fixed to the upper bearing spot, and an upper sliding plate(17) is fastened to the lower bearing spot. At least one of the upper and lower sliding plates(12,13) is elastically supported by a spring member. The upper sliding plates(12,17) have a convex contact surface matching with a cylinder shape. The lower sliding plates(13,16) have a concave contact surface matching with the cylinder shape.
Patent KR-20080006989-A (KR)
Title: The mobile communication terminal and the controlling method
Inventor: LEE KOOK HYUNG
IPC: H04B1/40
Filed: 2006-07-14
Abstract: A mobile terminal and a method for controlling the same are provided to prevent the breakage of a connector and save the time required in combining an external device to the connector with in a dark place by installing light-emitting elements, which emit light through interworking with a connector protection cover, around the connector. A mobile terminal comprises a cover(4), a switch part(30), a lighting driving part(40), and a control part(60). The cover(4) protects a connector which is combined with an external device. The switch part(30) is switched on when the cover(4) is opened. The lighting driving part(40), located around the connector and supplied driving power by the switching operation of the switch part(30), activates light-emitting elements(5a,5b). Based on an operation setting for the light-emitting elements(5a,5b), the control part(60) controls the switch part(30) and the lighting driving part(40) and intercepts the driving power supplied to the light-emitting elements(5a,5b).
Patent KR-20080008062-A (KR)
Title: Hardening type resin compound, bond and manufacturing proces
Inventor: LEE DAE EUN
IPC: C08L75/14
Filed: 2006-07-19
Abstract: A curing resin composition, an adhesive comprising the composition, a method for preparing the adhesive by using the composition, and a method for using the adhesive to protect the inner coil lead wire of an earphone or a headphone are provided to improve adhesion, curing property, hardness and productivity. A curing resin composition comprises 55-70 wt% of a urethane (meth)acrylate prepolymer which is a copolymer of at least one diisocyanate compound, at least one diol compound, a polyol and a (meth)acrylate having a hydroxyl group; 20-45 wt% of a (meth)acrylate monomer; and 5-20 wt% of a carboxylated (meth)acrylate monomer. Preferably the urethane (meth)acrylate prepolymer has a weight average molecular weight of 3,000-10,000 and contains 8-20 urethane bonds on average per a molecule.