baber/WOPTO huggingface dataset:
Patent KR-20080050632-A (KR)
Title: Fire extinguishing and fire suppression compositions comprising unsaturate flouorocarbon
Inventor: HEDRICK VICKI
IPC: A62D1/00
Filed: 2006-11-13
Abstract: Compositions comprising Formula (A) are provided wherein RF is a fluorine containing moiety comprising (CF3)2CFCH2(CF3)CH-, (CF3)2CFCH2((CF3)2 CF)CH-, (CF3)2CFCH2((CF3)2 CH)CH-, (CF3)2CHCH2((CF3)2 CF)CH-, ((CF3)2CFCH2)2CH-, (CF3)2CFCH2CF-, (CF3)2CF-, (CFs)2CH-, CF3-, or CnF2n+1-, n being an integer from 2 to 20; R1 is F or H; R2 comprises (CF3)2CF-, (CF3)2CH-, CF3-, F, or H; and R3 comprises (CF3)2CF-, (CF3)2CH-, CF3-, F, or H, such compositions can produced according to processes, and utilized to prevent combustion utilizing systems.
Patent KR-20080056303-A (KR)
Title: Method for the preparation of anallergic probiotic bacterial cultures and related use
Inventor: MOGNA GIOVANNI
IPC: A23L35/00
Filed: 2006-07-26
Abstract: The aim of the present invention is a method for the preparation of anallergic probiotic bacterial cultures.
Patent KR-20080070685-A (KR)
Title: Locking mechanism for a safety switch
Inventor: YU HYOUNG KEUN
IPC: H01H27/00
Filed: 2006-10-31
Abstract: A indexing wheel mounted in the head assembly of a safety switch has an axis of rotation extending at right angles to the longitudinal axis of the plunger, and against whose lateral surface the plunger bears. A key channel in the head assembly is adapted for receiving a key and into which the indexing wheel projects. A key, upon being inserted into and upon being withdrawn from the key channel positively rotates a cam plate about its axis of rotation and switches over the switch. The switch and key is maintained in locked status by action of the locking hole on the cam pin and by action of the plunger when a key is inserted into the head assembly where the plunger becomes inserted in the locking hole of the indexing wheel and/or the flank on the cam pin after rotation by the key causing the key and switch to become locked.
Patent KR-20080071162-A (KR)
Title: Shopping trolley
Inventor: SONNENDORFER HORST
IPC: B62B5/06
Filed: 2005-11-30
Abstract: The invention relates to a shopping trolley having castors and a handle the surface of which consists of plastic. The surface of the handle (1) consists of one or more different materials (2, 3), at least one of said materials (2) having conductive properties.
Patent KR-20080069251-A (KR)
Title: Equalizer for a receiver in a wireless communication system
Inventor: MERGEN GOKHAN
IPC: H04B7/005
Filed: 2006-11-15
Abstract: Techniques for performing equalization at a receiver are described. In an aspect, equalization is performed by sub-sampling an over-sampled input signal to obtain multiple sub-sampled signals. An over-sampled channel impulse response estimate is derived and sub-sampled to obtain multiple sub-sampled channel impulse response estimates. At least one set of equalizer coefficients is derived based on at least one sub-sampled channel impulse response estimate. At least one sub-sampled signal is filtered with the at least one set of equalizer coefficients to obtain at least one output signal. One sub-sampled signal (e.g., with largest energy) may be selected and equalized based on a set of equalizer coefficients derived from an associated sub-sampled channel impulse response estimate. Alternatively, the multiple sub-sampled signals may be equalized based on multiple sets of equalizer coefficients, which may be derived separately or jointly. The equalizer coefficients may be derived in the time domain or frequency domain.
Patent KR-20080080587-A (KR)
Title: Sram circuit and buffer circuit using same
Inventor: KANARI KATSUNAO
IPC: G11C7/10
Filed: 2005-12-27
Abstract: a plurality of memory cells each comprising a pair of storage portions; a plurality of write word lines for specifying the rows of the memory cells; a plurality of read word line pairs for specifying the rows of the memory cells; a write row decoder for driving the write word lines common to the pair of storage portions when writing into the pair of storage portions; a read row decoder for driving the read word lines connected to the storage portions when reading from the storage portions; a plurality of write bit line pairs for specifying the pair of storage portions when writing into the pair of storage portions, and writing data inputted to each of the pair of storage portions into both of the pair of storage portions jointly specified together with the write word lines; and read bit lines (or a read bit line) for specifying the storage portions when reading from the storage portions and reading data from the storage portions jointly specified together with the read word lines.
Patent KR-20080094025-A (KR)
Title: Taxol derivatives with antitumor activity
Inventor: SUN PIAOYANG
IPC: C07D493/08
Filed: 2007-01-05
Abstract: Taxol derivatives or their salts having the formula as following: Wherein, R1, R2, Z1, Z2, Z3 and Z4 are defined as the description. Their preparation methods and their use as antitumor agent are also disclosed.
Patent KR-20080094066-A (KR)
Title: Process for preparing dihydroxytrialkylammonium halides and products thereof
Inventor: DEAVENPORT JOSEPH L
IPC: C07C213/08
Filed: 2006-04-13
Abstract: Compositions and methods for making compositions including a quaternary trialkylammonium halide compound are described. Compositions follow the formula (I): wherein the R1 groups are each individually selected from alkyl groups having from 1 to 12 carbon atoms; wherein the R2, R3, and R4 groups are each individually selected from hydrogen, hydroxide, alkyl groups having from 1 to 12 carbon atoms, and hydroxy alkyl groups having from 1 to 12 carbon atoms; wherein y ranges from O to 12; wherein X- is selected from fluoride, chloride, bromide, and iodide; wherein the quaternary trialkylammonium compound is present in an amount of at least 90 wt. percent; and wherein the composition comprises not greater than 4000 ppm of a trialkylamine or protonated form thereof.
Patent KR-20080111487-A (KR)
Title: Protein purification
Inventor: ARUNAKUMARI ALAHARI
IPC: C12N15/85
Filed: 2007-03-09
Abstract: The present invention provides methods for purifying proteins. In particular, the methods employ a two-step non-affinity ion exchange chromatography process without the use of an in-process tangential flow filtration step. ® KIPO & WIPO 2009
Patent KR-20090016471-A (KR)
Title: Accumulator charge/discharge control device and charge/discharge control method
Inventor: ISHISHITA TERUO
IPC: H01M10/44
Filed: 2007-05-21
Abstract: When an ignition OFF instruction (IGOFF (1)) is given at time t1, a CPU references a predicted battery temperature map and acquires a predicted battery temperature (#Tb(1)) corresponding to an outside-air temperature (Tout) at time t1. When an ignition ON instruction (IGON (1)) is given at time t2, the CPU acquires an actual battery temperature (Tb (1)) at time t2 and calculates the predicted battery temperature (#Tb_NEW (1)) after correction concerning the first ignition ON instruction (IGON (1)) according to the predicted battery temperature (#Tb (1)) and the actual battery temperature (Tb (1)). Furthermore, the CPU updates the value corresponding to the outside-air temperature (Tout) at time t1 to the predicted battery temperature (#Tb_NEW (1)) after the correction in the predicted battery temperature map.
Patent KR-20090024697-A (KR)
Title: White reflection film
Inventor: SATO YOSHIKAZU
IPC: F21V5/00
Filed: 2007-06-08
Abstract: This invention provides a white reflection film comprising a white film and a spherical particle-containing coating layer provided on at least one side of the white film, the white reflection film satisfying the requirement that the average number of particles satisfying R > H per 100H square of the surface area of the coating layer is 10 or more wherein R represents the particle diameter of spherical particles and H represents the thickness of the coating layer. The white reflection film, when used in backlight, can contribute to an improvement in brightness of the backlight.
Patent KR-20100080991-A (KR)
Title: Hair cosmetic composition for strengthening hair root
Inventor: MOON SUNG HO
IPC: A61K8/97
Filed: 2009-01-05
Abstract: PURPOSE: A hair cosmetic composition containing black soybean extract and blueberry extract is provided to have nutrition to hair follicle and to strengthen hair follicle. CONSTITUTION: A hair cosmetic composition contains black soybean extract and blueberry extract as an active ingredient. The composition further contains black pearl extract or royal jelly extract as an active ingredient. The volume ratio of the black soybean extract and blueberry extract is 5:5-9:1. The composition is used in the form of hair tonic, hair essence, hair serum, scalp treatment, hair treatment, hair conditioner, hair shampoo, or hair lotion.
Patent KR-20090015163-A (KR)
Title: Method of e-commerce
Inventor: CHA HEUI JANG
IPC: G06Q30/08
Filed: 2009-01-12
Abstract: An E-commerce method is provided to exchange an auction bidding ticket into a discount ticket when the auction bidding ticket is not sold, and to discount a product in a shopping mall, so that a member is not damaged even though the member's product is not sold at auction. An auctioning product is displayed on a member's terminal, and the member is induced to make a bid for auction by using an auction bidding ticket(100). Bidding suitable for a winning condition is made to a successful bid(300). An auction bidding ticket which is not sold is exchanged with a discount ticket or a unit for discounting or payment(500). A shopping product is displayed on the member's terminal, so that the member receives a discount ticket or a discount ratio, or uses a unit for payment.
Patent KR-20100085719-A (KR)
Title: Tuner
Inventor: CHOI SEUNG IL
IPC: H04N5/50
Filed: 2009-01-21
Abstract: PURPOSE: A tuner is provided to increase coupling power among a chassis, an upper cover, and a lower cover while reducing thickness. CONSTITUTION: A chassis(102) comprises the first coupling member(102a). An upper cover protects the top of the chassis. The second coupling member(108) rotates to contact the first coupling member. A lower cover protects the lower part of the chassis. The third coupling member(110) rotates to contact the first and second coupling members. The fourth coupling member(112) is coupled with the first, second, and third coupling members.
Patent KR-20100090871-A (KR)
Title: Aerosol preprocessing system
Inventor: LEE YOUNG GON
IPC: G01N1/28
Filed: 2009-02-09
Abstract: PURPOSE: An aerosol preprocessing system is provided to enable the mass production of a customized aerosol preprocessing system through the standardization of the preprocessing system. CONSTITUTION: An aerosol preprocessing system comprises an intake sample pipe system(100), a first dehumidifying system(200) and a second dehumidifying system(300). The intake sample pipe system comprises a sampler(110) and an intake pipe(120). The sampler sucks the air which contains aerosol. The intake pipe is connected to the sampler. The intake sample pipe system controls the size of intake particles. The first dehumidifying system comprises a main intake pipe connected to the intake pipe of the intake sample pipe system. The sample pipe of the first dehumidifying system is extended and connected to a measuring apparatus to form the second dehumidifying system. The second dehumidifying system applies the heat to the sample pipe through a heater to raise the saturation vapor pressure in sample air and to lower the humidity from the sample air.
Patent KR-20100093386-A (KR)
Title: Lamp of serial array of block-type light-emitting unit
Inventor: KIM JEONG BOK
IPC: F21V21/005
Filed: 2009-02-16
Abstract: PURPOSE: A lighting device capable of continuously arranging a block type light emitting unit is provided to facilitate installation and manufacture by mounting a plurality of light emitting units on the side of a single fixing frame in a rail type. CONSTITUTION: One side of a fixing frame is opened. Both sides of the upper and lower sides of the fixing frame are combined with a finishing cover(20,20'). An additional light emitting unit(30,30') is combined with the open side of the fixing frame. A circuit board soldered with an LED is embedded in the light emitting unit. A transmitting plate is combined with one side of the light emitting unit. A hitching protrusion is inwardly protruded from both sides of the open side of the fixing frame. One side of the light emitting unit corresponding to the hitching protrusion is formed on the separated hitching groove.
Patent KR-20100096648-A (KR)
Title: The folding chair which has the variable frame
Inventor: KWAK KYUNG JIN
IPC: A47C1/12
Filed: 2009-02-25
Abstract: PURPOSE: A folding chair having a variable frame is provided, which can reduce transportation expense due to diminished volume and allows easy replacement of a frame. CONSTITUTION: A folding chair having a variable frame comprises: a seat back(2) and a seat(3); a rotary member(4) arranged between seats; a back support frame(2a) which is combined with a frame hole of the rotary member; a seat frame(3a) settled on the top of the rotary member; a top cap(5) preventing separation of the seat frame settled in the rotary member; a variable frame(6) which is installed in the tunnel of the rotary member and is capable of length adjustment; a bottom cap(7) installed at the lower part of the rotary member; and a leg frame(8) combined with both side ends of the rotary member.
Patent KR-20100096812-A (KR)
Title: Synthesis method for nanowires
Inventor: LEE EUN KYUNG
IPC: B82B3/00
Filed: 2009-02-25
Abstract: PURPOSE: A synthesis method of a nanowire is provided to prevent the contamination of the nanowire by a metallic catalyst through a chemical vapor deposition method. CONSTITUTION: A synthesis method of a nanowire comprises the following steps: forming a material layer including germanium on a substrate(210); forming a first oxide layer including the germanium on the substrate; heat-processing the first oxide layer for forming a second oxide layer(216) including a nucleus(215); and growing the nanowire(220) including the germanium from the nucleus using a chemical vapor deposition method.
Patent KR-20100097407-A (KR)
Title: Resistive memory device, memory system including the same, and programming method of the same
Inventor: KIM HO JUNG
IPC: G11C16/12
Filed: 2009-02-26
Abstract: PURPOSE: A resistive memory device, a memory system including the same, and a method for programming the same are provided to reduce a program time by applying the same pulse to a plurality of memory cell units. CONSTITUTION: A plurality of resistive memory cells are divided into a plurality of groups to program a resistive memory device(S110). Data is programmed in the resistive memory cells by successively applying a first pulse with the same size to divided groups(S120). A first pulse with the same size is successively applied to the groups of the memory cells connected to one word line. The program state of the resistive memory cells is verified by applying a second pulse smaller than the first pulse to the programmed resistive memory cells(S130). The program is completed(S140).
Patent KR-20100098863-A (KR)
Inventor: CHOI MYUNG RYUL
IPC: G06K17/00
Filed: 2009-03-02
Abstract: PURPOSE: A method and a system for managing a class pedigree using an RFID and a recording medium therefor are provided to dynamically allocate classes for managing a pedigree of a product and mutually connect and manage the allocated classes. CONSTITUTION: An RFID operating unit(125) generates the nth class pedigree identification information for the nth class product. The RFID operating unit saves the nth class pedigree identification information in a user memory area of an RFID tag attached to the nth class product. An information storage unit(135) associatively stores an RFID code, the nth class pedigree identification information and the nth class pedigree information. A pedigree class linking unit(140) generates the (n+1)th class pedigree identification information for the (n+1)th class product.
Patent KR-20100099424-A (KR)
Title: A lubricator using magnatic for mixing prevention of oil
Inventor: KIM SU YEOUL
IPC: B67D7/32
Filed: 2009-03-03
Abstract: PURPOSE: A lubricator for preventing oil mixing using a magnet is provided to prevent oil from becoming mixed using attractive force and repulsive force of magnets attached on the lubricator and an oil filling port. CONSTITUTION: A lubricator(3) for preventing oil mixing using a magnet comprises a magnet(4). The magnet is installed in a contact part with an oil filling port(1) of a vehicle with a magnet(2). When the vehicle is filled with oil which is the same as the used oil of the vehicle, attractive force is occurred by the magnets attached on the oil filling port and the lubricator. When the vehicle is filled with oil which is different from the used oil, repulsive force is occurred.
Patent KR-20100099858-A (KR)
Title: Method for repairing printed circuit board
Inventor: HAN JONG WOO
IPC: H05K13/08
Filed: 2009-03-04
Abstract: PURPOSE: A repairing method of a printed circuit board is provided to prevent the occurrence of defect due to patterning process by forming standardized repair line using dam and omitting additional patterning process. CONSTITUTION: A printed circuit board(100) having a wiring open defect is selected among the printed circuit boards. A seed wiring is formed to connect the shorted wiring due to the wiring open defect. The seed wiring is formed by selectively covering the conductive paste on a forming area of the open defect.
Patent KR-20100002079-A (KR)
Title: Plasma processing apparatus, plasma processing method, and organic electron device
Inventor: MOYAMA KAZUKI
IPC: C23C16/50
Filed: 2009-03-16
Abstract: PURPOSE: A plasma processing apparatus, a plasma processing method, and an organic electronic device are provided to improve etching selectivity of an organic film on cathode film and increase the etching rate of the organic film by applying specific process gas or specific inactive gas. CONSTITUTION: A plasma processing apparatus comprises a processing container(300), a gas source(365), and an energy source. The organic film is etched inside the processing container by the plasma. The organic film is formed on the substrate. The gas source applies the special gas within the processing container. The gas is specific process gas or specific inactive gas. The energy source inputs energy for producing plasma by using gas from the gas source.
Patent KR-20100104111-A (KR)
Title: 데이터 비교 방법 및 그 기록매체
Inventor: LEE SAN DONG
IPC: G06F7/04
Filed: 2009-03-16
Abstract: 본 발명은 데이터 비교 방법 및 그 기록매체에 관한 것으로, 비교하고자 하는 두 개의 데이터 스트링에 대해서 중간 결과와 상관없이 비교하고자 하는 길이만큼 비교연산을 수행하여 비교 데이터의 오류 위치를 알 수 없도록 할 수 있는 데이터 비교 방법 및 그 기록매체를 제공한다. 이를 위한 본 발명은 리턴값을 임의의 값으로 초기화하는 설정 단계와; 비교하고자 하는 대상 데이터와 비교될 기준 데이터가 동일한지를 판별하는 판별 단계와; 상기 대상 데이터가 상기 기준데이터와 동일하지 않으면 현재의 리턴값이 초기값인지를 비교하는 비교 단계와; 상기 현재의 리턴값이 초기값이면 상기 판별 결과에 따른 리턴값을 저장하고 초기값이 아니면 일정시간 지연을 수행하는 저장 단계;를 포함하고, 상기 대상 데이터와 상기 기준 데이터를 일정 단위로 비교하여 모든 데이터의 비교가 완료될 때까지 상기 판별 단계 내지 저장 단계를 반복 수행하는 것을 특징으로 한다. 상기와 같은 구성에 의해 본 발명은 시간분석을 통한 외부공격에 효과적으로 대응하여 PIN 검증뿐만 아니라 MAC 검증 등 데이터 비교에 대한 보안성을 향상시킬 수 있는 효과가 있다.  
     
     데이터 비교, 시간분석, 메모리, PIN
Patent KR-20090103752-A (KR)
Title: Image recording apparatus and image recording method
IPC: H04N1/04
Filed: 2009-03-24
Abstract: PURPOSE: An image recording apparatus and an image recording method are provided to shift a transition position in excess of a distance corresponding to one pixel in recording an image on the recording medium. CONSTITUTION: An image recording apparatus(1) is an apparatus for recording an image by applying light onto photosensitive material provided on a glass substrate used for a liquid crystal display. The image recording apparatus has a substrate holding part(3) for holding a substrate(9) having a layer of photosensitive material formed on a main surface(91) on +Z side, a holding part moving mechanism(2) which is provided on a base part(11) and moves the substrate holding part in the X direction and the Y direction which are perpendicular to the Z direction, a flame(12) which is fixed on the base part over the substrate holding part and the holding part moving mechanism, and a light irradiation part(4) which is attached to the flame 12 and applies modulated light onto photosensitive material formed on the substrate. The image recording apparatus also has a control part(6) for controlling each of constituent elements such as the holding part moving mechanism and the light irradiation part.
Patent KR-20100085807-A (KR)
Title: Method and appartus for accounting for changes in transistor characteristics
Inventor: LEE WOOG EUN
IPC: G01R19/12
Filed: 2009-03-26
Abstract: PURPOSE: A method and an apparatus for measuring the change of characteristics of a transistor by monitoring the current of the transistor are provided to control the threshold voltage of a transistor. CONSTITUTION: A comparator receives reference signals and feedback signals from a transistor and includes an output terminal. A bias voltage generator comprises an input terminal connected to the output terminal of the comparator and an output terminal connected to the transistor.
Patent KR-20100111331-A (KR)
Title: Apparatus for studing language based speaking language principle and method thereof
Inventor: JUNG KWAN SEEN
IPC: G09B5/06
Filed: 2009-04-07
Abstract: PURPOSE: A language learning system and a language studying method based on a language command principle are provided to enable a user to learn a language with an association method by successively showing how a subject affects an object as moving pictures. CONSTITUTION: A storage unit(10) stores a word, a sentence, and images or moving pictures to match the word with the sentence. An input unit(20) selects the word stored in the storage unit. An output unit(30) outputs images or moving pictures corresponding to the sentence. A controller(40) controls to search and output the images or moving pictures matched to the sentence comprised of the words.
Patent KR-20100112443-A (KR)
Title: Ink jet device, the ink jetting method using the such, and the fabricating method of channels for ink jet device
Inventor: SON SANG UK
IPC: B41J2/015
Filed: 2009-04-09
Abstract: PURPOSE: An ink jet device having a micro channel part, an ink jetting method using the same, and a method for manufacturing channels for an ink jet device are provided to increase the speed of mixing different ink by injecting gas to generate vortex. CONSTITUTION: An ink jet device(200) comprises an ink channel part(201), a gas channel part(202), a nozzle part(213) and a controller. The ink channel part comprises a first channel(203) in which ink flows, an ink reservoir(204) supplying ink to the first channel, and a first pump(205) pumping ink into the first channel. The gas channel part is connected to the first channel and includes a second channel(206), a gas tank(208) and a second pump(209). The nozzle part is connected to the ink channel part and the gas channel part and discharges the ink surrounded with the gas. The controller controls the ink channel part and the gas channel part.
Patent KR-20100114620-A (KR)
Title: Recombinant fusion protein produced by fusing vibrio vulnificus flagellin and pathogenic antigens and the mucosal vaccine containing the same as an active ingredient
Inventor: RHEE JOON HAENG
IPC: A61K39/106
Filed: 2009-04-16
Abstract: PURPOSE: A recombinant fusion protein prepared by fusing antigen of pathogen with vaccine adjuvant and a vaccine for mucosal administration is provided to enhance PspA-specific antibody(IgG and IgA) generation. CONSTITUTION: A recombinant fusion protein is prepared by fusing protein antigen of pathogen with flagellin protein of Vibrio vulnificus. The flagellin is a FlaB of Vibrio vulnificus of sequence number 1. The antigen of pathogen is an alpha-helix domain and surface adhesion factor A(PsaA) of Streptococcus pneumoniae surface protein A(PsaA); subunit HA(hemagglutinin) and NA(neuraminidase) of influenza virus; or spike(S) protein of SARS virus. A vaccine for mucosal administration contains the recombinant fusion protein as an active ingredient.