baber/WOPTO huggingface dataset:
Patent KR-20050088440-A (KR)
Title: Method and device for storing information
Inventor: BLACQUIERE JOHANNES F R
IPC: G11B27/034
Filed: 2003-12-02
Abstract: A method is described for writing an optical disc (2) having a user storage space (USS). The method comprising the steps of: -determining a reserved storage section (VRSS 80) of the user storage space (USS) for use by a specific application; -determining which parts (81) of said reserved storage section (VRSS 80) are free for writing, i.e. not occupied; -allocating all addresses in those free parts (81) to a reservation file (VRF).
Patent KR-20050089840-A (KR)
Title: Apparatus, and associated method, for effectuating post-fft correction of fine frequency offset
Inventor: PRIOTTI PAOLO
IPC: C08J3/12
Filed: 2003-12-17
Abstract: In an orthogonal frequency division multiplexing (OFDM) system (100), a receiver of an OFDM signal via an air interface defines training symbols (110) to be included in the frame structure of the air interface and a post-FFT receiver algorithm (106) that can efficiently estimate a fractional frequency offset (e.g., a frequency offset less than a single intercarrier spacing). The algorithm may be modified to estimate a large frequency offset (e.g., of more than a single intercarrier spacing) (126 and 128) using increased hardware complexity. The algorithm does not need a correlator block in its simplest implementation. The frequency detection itself features excellent performance in a very low SNR environment. However, if noise plus timing error is present, system parameters may be designed to substantially assure good performance in low SNR.
Patent KR-20050098305-A (KR)
Title: Proton conducting film, method for producing the same, and fuel cell using the same
Inventor: NOMURA SHIGEKI
IPC: H01M8/10
Filed: 2004-02-05
Abstract: A method for producing a proton conducting film which has a crosslinking structure with silicon-oxygen covalent bonds and has, in the film, a crosslinking structure containing a sulfonic acid group, represented by the following formula: (1), characterized in that it comprises a first step of preparing a mixture comprising a mercapto group containing oligomer (A) which contains a plurality of mercapto groups and has a reactive group capable of forming an Si-O-Si bonding through a condensation reaction, a second step of shaping said mixture into a film form, a third step of effecting the condensation reaction of the mixture in a film form in the presence of a catalyst, to form a crosslinked gel, and a forth step of converting the mercapto group in the film to a sulfonic acid group by oxidation; a proton conducting film produced by the method; and a solid polymer type fuel cell using the proton conducting film. The proton conducting film exhibits high ion conductivity, is excellent in dimensional stability at a high temperature, and is capable of functioning with stability even at a high temperature.
Patent KR-20050107577-A (KR)
Title: Antacid composition
Inventor: KUGA HIROAKI
IPC: H03G5/00
Filed: 2004-03-16
Abstract: An actacid composition containing no aluminum, which comprises magnesium hydroxide, sodium hydrogencarbonate and calcium carbonate and exhibits a maximum reaching pH in the modified Fuchs method of 5 to 7. The actacid composition combines the fast-acting property and the persistence with respect to its deacidification action and does not cause the rebounding secretion of an acid and further does not contain aluminum.
Patent KR-20050111591-A (KR)
Title: Information carrier comprising access information
Inventor: STEK AALBERT
IPC: G06F21/62
Filed: 2004-02-05
Abstract: The invention relates to an information carrier for holding user information, the information carrier comprising access information in the form of access information bits for accessing the user information, the access information bits being stored on the information carrier in a variation of a parameter, which variation is detectable by integration detection. The access information bits are scrambled according to a pre-determined scrambling method. By scrambling the access information bits according to a pre-determined scrambling method detection of the access information is not possible as long as the scrambling method is not known. Using the integration detection technique only results in the access information is one knows how the signal obtained after reading-out the area comprising the access information bits must be processed. In this way illegal retrieval of the user information is further prevented.
Patent KR-20050122215-A (KR)
Title: Rotary vane motor
Inventor: REGEV ARON
IPC: F01C20/18
Filed: 2004-03-25
Abstract: A rotary vane motor uses a gear train arrangement for controlling the position of the vanes as well as the compression ratio of the motor. The motor includes a first pair of vanes namely a leading and trailing vane defining a working chamber therebetween and an opposed second pair of vanes namely a leading and trailing vane defining therebetween a second working chamber. Preferably the motor uses a pair of second order elliptical gears for controlling movement of the vanes to define an intake stage, a compression stage, an expansion stage, and an exhaust stage. In a preferred structure of the motor both the intake port and the exhaust port are movable to change or alter the intake stage and the exhaust stage respectively.
Patent KR-20060002880-A (KR)
Title: Open coil electric resistance heater using twisted resistance wires and methods of making the same
Inventor: SHERRILL JAMES L
IPC: H05B3/06
Filed: 2004-03-30
Abstract: An open coil resistance heating apparatus uses a pair of twisted wires (11, 13) having a particular gauge and pitch as the resistance heating wire. Using the twisted pair of wires in the selected gauge and pitch results in significant cost reductions; less wire is needed to achieve the same heating capacity.
Patent KR-20060014382-A (KR)
Title: Binocular viewing system
Inventor: SPITZER MARK B
IPC: G02C1/00
Filed: 2004-04-23
Abstract: A binocular viewing system provides images from electronic display elements to the left and right eyes of a user transmitted via right eye and left eye display assemblies connected by a nose bridging element. The binocular viewing system includes an interpupillary distance adjustment mechanism to accommodate multiple users. Accommodation for vision correction and a focus mechanism may also be provided. Also, the binocular viewing system provides a virtual image at a distance less than infinity, in an arrangement that also accommodates a range of interpupillary distances. In other aspects, the binocular viewing system incorporates face curvature to more comfortably fit a user's head, and places the electronic display elements close to the user's eye, either in the line of sight, or within the nose bridging element.
Patent KR-20060003374-A (KR)
Title: Novel anthrapyridone compound, aqueous magenta ink composition and inkjet recording method
Inventor: MATSUMOTO HIROYUKI
IPC: C09D11/322
Filed: 2004-05-20
Abstract: A magenta pigment represented by the following formula (1) which has hue and definition suitable for inkjet recording and enables to obtain a recorded matter that is excellent in fastness to light, gas, water and the like is disclosed. An excellent ink composition using such a pigment is also disclosed. (1) (wherein the symbols are as defined in the description.)
Patent KR-20060018233-A (KR)
Title: Vitrified grinding wheel and method of manufacturing the same
Inventor: YUI TAKAYUKI
IPC: B24D18/00
Filed: 2004-05-28
Abstract: A vitrified grinding wheel having a porosity (desirably 30 to 70 vol.%), a concentration ratio of abrasive grain (desirably 50 to 160), and an abrasive grain size (desirably 10 to 90 mum) based on pre-set grinding efficiency and grinding accuracy, desirably, a grinding accuracy of 0.1 to 1.6 Rz (mum) and a grinding efficiency of 0.1 to 2.0 mm3/(mm.sec), and a method of manufacturing the vitrified grinding wheel.
Patent KR-20060041174-A (KR)
Title: Method for resampling at transmission and reception of a digital signal with digital band translation
Inventor: BLASCO CLARET JORGE VICENTE
IPC: H04L27/00
Filed: 2004-05-31
Abstract: The invention relates to a method for resampling at transmission and reception of a digital signal with digital band translation. According to the invention, a resampling (25) is performed upon reception of a bandpass signal, whereby the signal is translated (4) to baseband with a configurable frequency and the resulting baseband signal is introduced into a decimator (5). In addition, a resampling (26) is performed upon transmission, whereby the baseband signal is interpolated (10) and, subsequently, translated to bandpass (20) with a configurable frequency. The inventive method can be used to correct the frequency error introduced by digital/analogue (11) and analogue/digital (1) converters. Moreover, the set formed by the band translation and the aforementioned resampling can be used to simplify the complexity of the interpolation filters used to generate new samples of the digital signal.
Patent KR-20060017625-A (KR)
Title: Hybrid vehicle and method of controlling the same
Inventor: IIDA HIROAKI
IPC: B60L50/16
Filed: 2004-06-15
Abstract: In a constant speed drive (in an auto cruise), the procedure of the invention executes proportional control to set an accelerator opening Acc corresponding to an observed vehicle speed and a target vehicle speed. When the accelerator opening Acc is less than a preset opening A2 included in a dead zone where a torque demand Tr* is kept equal to 0, the procedure corrects the accelerator opening Acc to have a corresponding torque demand Tr* included in a negative zone where the torque demand Tr* takes negative values and linearly increases. This arrangement heightens the linearity of the graph of the torque demand Tr* against the accelerator opening Acc in the constant speed drive, compared with the linearity in a standard drive.
Patent KR-20070044753-A (KR)
Inventor: AKUTSU MITSUO
IPC: C07D409/12
Filed: 2005-08-03
Abstract: 본 발명의 옥심 에스테르 화합물은 하기 일반식(I)으로 표시되며, 광중합 개시제로서 유용한 것이다. 본 발명의 옥심 에스테르 화합물을 유효 성분으로 하는 광중합 개시제는 고감도이며, 중합물을 착색하거나 중합물 및 장치 등을 오염할 우려가 없다. 
     
       
     
     (식 중, X는 할로겐 원자 또는 알킬기를 나타내고, R 1 , R 2  및 R 3 은 각각 독립적으로 R, OR, COR, SR, CONRR' 또는 CN을 나타내고, R 및 R'는 알킬기, 아릴기, 아랄킬기 또는 복소환기를 나타내고, 이들은 할로겐 원자 및/또는 복소환기로 치환되어 있어도 좋고, 이들 중, 알킬기 및 아랄킬기의 알킬렌 부분은 불포화 결합, 에테르 결합, 티오에테르 결합, 에스테르 결합에 의해 중단되어 있어도 좋고, 또한 R 및 R'는 함께 고리를 형성하고 있어도 좋다. Y 1 는 산소원자, 유황원자 또는 셀렌원자를 나타내고, A는 복소환기를 나타내고, m은 0~4의 정수를 나타내고, p는 0~5의 정수를 나타내고, q는 0 또는 1을 나타낸다.) 
     옥심 에스테르, 광중합 개시제, 감광성 조성물, 에스테르 화합물
Patent KR-20060029229-A (KR)
Title: Dipolar electrostatic chuck
Inventor: MIYASHITA KINYA
IPC: H01L21/68
Filed: 2004-06-15
Abstract: A dipolar electrostatic chuck characterized by comprising a chuck main body having an attaching surface, an annular electrode member annularly formed to have a central opening and fixed to the attaching surface of the chuck main body through an adhesive layer, an inner electrode member disposed in the central opening in the annular electrode member at a predetermined distance from the annular electrode member and fixed to the attaching surface through an adhesive layer, an outer electrode member disposed outside the annular electrode member at a predetermined distance from the annular electrode member and fixed to the attaching surface through an adhesive layer, the inner and outer electrode members constituting a first electrode, the annular electrode member constituting a second electrode. As compared with a conventional dipolar electrostatic chuck, the inventive chuck is easy to produce and is arranged so that after use, the chuck main body constituting the electrostatic chuck can be easily separated from each electrode member. Thus, the chuck can be efficiently reutilized.
Patent KR-20070073211-A (KR)
Title: Method of manufacturing the mask rom transistor
Inventor: KIM KYOUNG HWAN
IPC: H01L27/115
Filed: 2006-01-04
Abstract: A method of manufacturing a mask ROM transistor is provided to reduce a period of time from a program coding process to a producing process by doping a high-density impurity after removing a spacer of an enhance transistor. A plurality of enhanced transistors including spacers are formed on a gate electrode layer(104) having a gate insulating layer(102) and a semiconductor substrate(100) of a sidewall of the gate electrode layer. A photoresist pattern for exposing a part of the enhanced transistors is formed to make a depletion transistor. The spacers are removed by using the photoresist pattern as an etch mask. A high-density impurity is implanted into the semiconductor substrate of both sides of the gate electrode layer by using the gate electrode layer as a mask.
Patent KR-20070024310-A (KR)
Title: Interference cancellation method and module for ofdma mobile communication system
Inventor: LIM KWANG JAE
IPC: H04L27/26
Filed: 2006-01-04
Abstract: A receiving method and a module for canceling an interference in an OFDMA(Orthogonal Frequency Division Multiple Access) mobile communication system are provided to enhance a receiving performance of service base station signal by allowing a mobile terminal having single antenna to remove the interference from an adjacent base station in a cell boundary region. A receiving method for canceling an interference includes the steps of: receiving a sub carrier including data signals from a service base station, wherein an interference signal from an adjacent or remote base station is included in the data signals; estimating a channel response about the service base station and the adjacent base station by using more than one neighboring pilot sub carrier on a frequency axis or a time axis among the sub carrier; calculating a weight for removing an interference signal from the repeated data sub carriers by using the estimated channel response; and producing interference-removed data symbol by synthesizing more than one data sub carriers having a repeated same data symbol among the received sub carriers by using the weight.
Patent KR-20070074395-A (KR)
Title: Apparatus for manufacturing semiconductor device
Inventor: YOU OK YONG
IPC: H01L21/02
Filed: 2006-01-09
Abstract: An apparatus for manufacturing a semiconductor device is provided to stably sense temperature of a chamber by shielding high-frequency noise. A chuck is installed in a process chamber. A wafer is loaded into the chuck. A temperature sensor unit(130) is installed in the process chamber in order to sense the temperature of the chuck and to shield high-frequency noise. The temperature sensor unit includes a plurality of sensing modules(132) for sensing the temperature, a connector(133) connected to the signal line for transferring a temperature sensing signal between the sensing module and the chuck, and a cover(134) for covering the sensing module and the connector.
Patent KR-20060024004-A (KR)
Inventor: AO KENICHI
IPC: G01P3/487
Filed: 2006-01-26
Abstract: 자기 센서 장치는 반도체 기판 및 자계를 검출하기 위한 자기 임피던스 소자를 포함한다. 자기 임피던스 소자는 기판 위에 배치된다. 자기 센서 장치는 최소 크기를 가지며, 적은 제조 비용으로 제조된다. 여기서, 자기 임피던스 소자는 교류 전류가 소자에 인가될 때에, 소자의 임피던스가 자계에 따라 변화되면, 외부 전기 회로에 의해 상기 임피던스를 측정하는 방식으로 상기 자계를 검출한다. 
       
     반도체 장치, 센서 장치, 자기 임피던스, 자계, 연자성, 강자성
Patent KR-20070080329-A (KR)
Title: Composition comprising the extract of houttuynia cordata for treating or prevening cancer disease
Inventor: KIM DONG KYOO
IPC: A61P35/00
Filed: 2006-02-07
Abstract: Provided is a composition comprising an extract of Houttuynia cordata showing the anti-cancer effect by inducing apoptosis so as to be usefully used for preventing and treating cancer diseases. The pharmaceutical composition for preventing and treating cancer comprises a crude extract of Houttuynia cordata as an effective ingredient, which is prepared from a polar solvent selected from the group consisting of water, methanol, ethanol and a mixture thereof and a non-polar solvent selected from the group consisting of hexane and methylene chloride. The cancer is cervical cancer, lung cancer, pancreas cancer, non-small cell lung carcinomas, liver cancer, colon carcinoma, bone cancer, skin cancer, head cancer, melanoma, uterine carcinoma, ovarian cancer, rectal cancer, stomach cancer, anal cancer, colon cancer, breast cancer, carcinoma of the fallopian tubes, endometrial cancer, vaginal cancer, vulvar cancer, Hodgkin's disease, esophageal cancer, small intestine cancer, ductless gland cancer, thyroid cancer, parathyroid gland cancer, prostatic carcinoma, bladder cancer or kidney cancer.
Patent KR-20070081252-A (KR)
Title: A composition for grass-protection
Inventor: PARK BYUNG BAE
IPC: A01N59/00
Filed: 2006-02-10
Abstract: A composition for grass protection is provided to exterminate weeds, mosses, diseases and insects occurring in the grass, minimize environment pollution, and avoid harmful effects on the grass. The composition for grass protection comprises 50-80 wt.% of hydrogen peroxide, 5-30 wt.% of a surfactant, 2-20 wt.% of an organic acid and 1-10 wt.% of wood vinegar as effective ingredients, wherein the surfactant is selected from alkylether carbonate, sodium dodecyl sulfate, linear alkyl benzene sulfonate, ammonium lauryl sulfate, sodium dioctylsulfosuccinate, mono lauryl phosphate, methyl-1-oleyl amide ethyl-3-oleyl imidazolinium methyl sulfate and bis(acyloxyethyl)hydroxyethyl methyl ammonium methosulfate; and the organic acid is selected from citric acid, acetic acid, malic acid, lactic acid, tartaric acid and succinic acid.
Patent KR-20060034252-A (KR)
Inventor: RHO YOUNG BOG
IPC: F23N5/02
Filed: 2006-02-13
Abstract: 본 발명은 가스조절/차단밸브 및 이를 이용한 온수 자동순환장치로서, 보다상세하게는 물저장부와 보일러가 공급관으로 연결되고 상기 보일러와 열교환부가 배출관으로 연결되며 상기 물저장부와 열교환부가 순환관으로 연결되어 순환사이클을 형성하되, 상기 보일러의 내부 하단부에 구비되며 양단이 상기 보일러의 외측으로 돌출된 중공형의 연소실과, 상기 연소실 내부로 가스를 공급하고 연소시켜 상기 보일러의 물을 가열하는 가스공급/점화수단, 및 상기 공급관과 배출관에 각각 구비되어 상기 보일러 내부의 압력에 의해 자동 개폐되는 공급밸브와 배출밸브를 포함하는 것을 특징으로 한다. 
     본 발명에 따른 가스조절/차단밸브 및 이를 이용한 온수 자동순환장치는 온수의 생산/순환의 열원으로 휴대하기 간편한 가스를 이용함으로써 전력공급이 어려운 옥외에서도 손쉽게 온수를 여러 난방장치 등에 사용할 수 있는 효과가 있다. 
     
     보일러, 가스조절밸브, 가스차단밸브, 연소실, 노즐, 열교환부, 공급밸브, 배출밸브, 매트, 난방장치, 침대커버, 물리치료기.
Patent KR-20070082238-A (KR)
Title: Washing machine and its operating method
Inventor: SONG YOUNG HAN
IPC: D06F58/28
Filed: 2006-02-15
Abstract: A washing machine and a method for operating the same are provided to improve the performance of products and the efficiency of the washing machine by dehydrating and rinsing the laundry simultaneously. A washing machine includes a motor(30), a water supply unit(40), a water supply valve(50), a water drain valve(60), a timer(70), an inputting unit(80), a control unit(10), and a motor drive unit(20). The motor rotates a laundry tub. The water supply unit supplies laundry water to the laundry tub. The water supply valve controls the laundry water supplied from a water hose. The water drain valve controls the laundry water to drain the laundry water inside of the laundry tub to an outside. The timer counts the time of supplying the laundry water. A laundry set is inputted to the inputting unit. The control unit controls the water supply valve and the water drain valve according to the laundry set inputted from the inputting unit and controls an operation of the motor. The motor drive unit controls the drive and the rotation number of the motor according to a control order of the control unit.
Patent KR-20060115579-A (KR)
Title: Method for cooking food using steam
Inventor: FRACCON STEFANIA
IPC: A23L5/10
Filed: 2006-02-16
Abstract: A method of cooking food using steam is provided to improve the cooking performance of the food by introducing the proper steam to the cooking space at the proper time according as the steam is introduced to the cooking space before the steam preheating step. In an automated household oven(10) having a cooking space(14), a heating system(35) for heating the cooking space, and a steam system(44) for introducing the steam to the cooking space, a method of cooking the food using the steam is composed of a preheating step of heating the cooking space at a cooking temperature; and a cooking step of holding the cooking space at the cooking temperature. The preheating step contains a dry preheating step of preventing the steam from being introduced to the cooking space, and a steam preheating step of introducing the steam to the cooking space.
Patent KR-20070087303-A (KR)
Title: System and method for providing search service by using local domain name server
Inventor: JANG BOO JOONG
IPC: G06F17/00
Filed: 2006-02-23
Abstract: A system and a method for providing a search/Internet connection service by using a local DNS are provided selectively to offer the search or Internet connection service by checking an event if the predetermined event is generated after a user inputs a keyword to an address window of a browser. The local DNS(313) is installed in a user terminal and stores a database for the DNS. An Internet connector(312) performs Internet connection to an IP(Internet Protocol) address according to control of a controller(311) if the local DNS inquires the IP address for the keyword. The controller requests the keyword search from a search server(340) by determining the keyword search if a word inputted from the user is formed by including the keyword and a predetermined syllable. The controller requests a DNS inquiry from the local DNS by determining that the IP address corresponding to the keyword is requested if the word is formed by including the keyword.
Patent KR-20070088066-A (KR)
Title: The best dresser selection system by real-time tournament rule
Inventor: KIM HYUN MIN
IPC: G06Q50/10
Filed: 2006-02-24
Abstract: A real-time best dresser selection system by a tournament rule is provided to improve a participation rate by using a method for enabling members to participate in a tournament pleasantly and naturally and select a user capable of dressing smartly with low cost and benchmark the selected user. A real-time best dresser selection system by a tournament rule use an automatic voting program(300) for selecting a final selectee through a real-time competition method by a tournament with various unfairness preventing devices, includes a separate system for improving interest and participation by providing a fashion gallery with each grade divided by the tournament to a user(400), and continuously performs circuit-type free competition until picking up the final selectee(500).
Patent KR-20070088119-A (KR)
Title: Mobile terminal and method for taking a picture by using the same
Inventor: CHO JUN HYOUNG
IPC: H04B1/40
Filed: 2006-02-24
Abstract: A mobile communication terminal and a photographing method using the same are provided to generate a general simultaneously image and a zoomed-in image through one key operation, thereby simultaneously obtaining a background picture and a portrait. A photographing method using a mobile communication terminal comprises: displaying an input image(S210); generating image files corresponding to the input image and a part of the input image(S250); and storing the image files(S260). The part is stored after being zoomed in so as to corresponding to a size of the input video.
Patent KR-20070093621-A (KR)
Title: The method of customizing browser default page
Inventor: YOO JUNG HUN
IPC: G06F17/00
Filed: 2006-03-14
Abstract: A method for constructing a customized browser default page is provided to arrange sites, frequently searched by a user, in a hyperlink form and move to the site through once click when using Internet. A method for constructing a customized browser default page comprises the following steps of: connecting to a site(S101); configuring a user's page by logging in the site(S104,S112); and setting the configured page as the default page(S114). When firstly connecting to the side, a user performs membership registration(S102).
Patent KR-20060105562-A (KR)
Inventor: DOI KOJI
IPC: B32B21/08
Filed: 2006-03-30
Abstract: 본 발명은 균일한 평활감, 내상성, 의장성을 가지며, 우수한 내흡습성을 갖는 바닥재용 화장재를 제공한다.   
     또한, 본 발명은 목질판 상에 두께 100 ㎛ 이상의 합성 수지층 및 화장 시트가 적층되어 이루어지는 바닥재용 화장재이며,  
     (1) 해당 바닥재용 화장재는 모따기(bearing chamfer) 가공 및 홈 가공 중 1종 이상에 의해 형성된, 목질판 및 해당 합성 수지 모두가 노출된 만곡면을 갖고 있고,  
     (2) 해당 만곡면은 내수성 잉크를 포함하는 도막에 의해 피복되어 있는 것을 특징으로 하는 바닥재용 화장재를 제공한다. 
     바닥재용 화장재, 만곡면, 내수성 잉크, 평활감, 내상성, 의장성, 내흡습성, 목질판, 합성 수지