baber/WOPTO huggingface dataset:
Patent KR-20050071488-A (KR)
Title: Transmission power optimization in ofdm wireless communication system
Inventor: AGAROSSI LUIGI
IPC: H04J11/00
Filed: 2003-09-01
Abstract: A method for minimizing processing and transmission power in a flexible and bidirectional OFDM wireless communication system including a MAC layer and a PHY layer, said PHY layer including a supervisor unit controlling in real time the performance of the PHY layer is disclosed. The method comprises feeding a first set of input data as to the QoS requirements at the PHY layer from the MAC layer to the supervisor unit comprising a Target Rate (required information rate), a Target BER (required Bit Error Rate) and a Max Delay (max tolerable delay); feeding a second set of input data including channel power transfer functions H = (|Hi|2(: (index i refers to the ith sub-carrier) from PHY layer to the supervisor unit; processing the first and second set of input data for minimizing processing and transmission power in a wireless communication network system; and outputting N, modulation and coding parameters and transmission power parameters to the PHY layer. The coding parameters and transmission power parameters to the PHY layer include C: Code rate data; B: Block length data; n: data as to the number of decoding iterations; M = (Mi(: data as to a set of codes to specify the generally different constellations adopted for the different sub-channels (e.g. Mi=0 means that the ith sub-channel is OFF, different values specify constellation types in the pre-defined available set); and P = (Pi(: data as to a set of the generally different transmission powers adopted for the different sub-channels (e.g. Pi=0 means that the ith sub- channel is OFF). The method is performed in a wireless communication system, in particular in a supervisor unit.
Patent KR-20050032126-A (KR)
Title: Medical guide wire and process for production thereof
Inventor: AOYAMA CHISAKA
IPC: A61M25/01
Filed: 2003-09-17
Abstract: A medical guide wire (1) produced by forming at least a fluororesin coating layer (13) on the surface of a metal wire (11), wherein a particulate material is present in the fluororesin coating layer (13) in a state covered with the coating layer and at least part of the particulate material forms projections (14) on the surface. The invention provides a medical guide wire which can be produced at a low production cost without adverse influence on the strengths and exhibits a low frictional resistance, and a process for the production thereof.
Patent KR-20050059289-A (KR)
Title: Machine tool, arm device, and tool magazine
Inventor: FUKUTA TATSUYA
IPC: B23Q3/157
Filed: 2002-10-23
Abstract: A machine tool capable of changing a tool at a high speed, comprising a spindle for detachably clamping the tool, a tool magazine for storing a plurality of tools, a tool holding part for holding the tool, and a rotatable arm for exchanging the tool between the spindle and the tool magazine, the arm further comprising a lever member (60a) swung between a first position and a second position, wherein, when the lever member is located in the first position, the lever member or a member in association with the lever member is allowed to abut on the tool (32) held by the tool holding part (70a) and, when the lever member is located in the second position, the lever member or the member in association with the lever member is separated from the tool held by the tool holding part, and the first position is set to such a position that the lever member is not swung from the first position to the second position by a force applied by the tool held by the tool holding part to the lever member when the rotation of the arm is stopped.
Patent KR-20050055050-A (KR)
Title: Base for oral composition and oral composition
Inventor: SUGIYAMA SHINJI
IPC: A61K8/73
Filed: 2003-11-07
Abstract: A base for oral compositions which is suitable for use in producing an oral composition, especially one containing no or little water; and an oral composition stably containing an active ingredient which usually is unstable in the presence of water, in particular, an oral composition containing no or little water. The base, which is a nonaqueous one for use in oral compositions, is characterized by comprising hydroxypropyl cellulose and at least one member selected from the group consisting of concentrated glycerol, diglycerol, propylene glycol, 1,3-butylene glycol, and polyethylene glycol. The oral composition contains the base.
Patent KR-20050073610-A (KR)
Title: Method and apparatus for regulating the transmitted power in multi-rate wireless communication systems
Inventor: JIN XIN
IPC: H04J13/00
Filed: 2003-11-04
Abstract: A method and apparatus for regulating Tx power in a multi-rate mobile device transmitter containing signal dependent gain stages. A data rate and signal format indicator signal corresponding to the transmitted signal, and a desired reference power signal are fed to a mapper that outputs a calibration value based on the desired reference power level at the antenna. The calibration value controls the power amplifier gain characteristics in real time.
Patent KR-20050086703-A (KR)
Title: Vacuum tube with oxide cathode
Inventor: GAERTNER GEORG FRIEDRICH
IPC: H01J1/22
Filed: 2003-11-14
Abstract: A vacuum tube, in particular a cathode ray tube, equipped with at least one oxide cathode comprising a cathode carrier (1) with a cathode base (3) of a cathode metal and a cathode body (4) with a cathode coating (5) of an electron-emitting material that comprises an alkaline earth oxide, selected from the group formed by the oxides of calcium, strontium and 5 barium, and a sintering inhibitor.
Patent KR-20050089859-A (KR)
Title: Radiation-sensitive resin composition
Inventor: NISHIMURA ISAO
IPC: G03F7/004
Filed: 2003-12-24
Abstract: A radiation-sensitive resin composition comprising: a resin having acid-dissociable groups which is insoluble or sparingly soluble in alkalis, has a specific structure that makes the resin alkali-soluble by the action of an acid, and is obtained by living radical polymerization; and a radiation-sensitive acid generator, wherein the ratio of the weight- average molecular weight to the number-average molecular weight of the resin having acid-dissociable groups [(weight-average molecular weight) /(number-average molecular weight)] is 1.5 or lower.
Patent KR-20060038907-A (KR)
Title: Information processingg device, communication control method, and communication control program
Inventor: ASO JUNICHI
IPC: H04L12/28
Filed: 2004-01-20
Abstract: There are provided an information processing device, a communication method, and a communication control program capable of easily setting a plurality of communication interfaces and using them. The information processing device includes: a network setting information storage section for storing network setting information corresponding to a plurality of positions; a communication interface setting information storage section for storing communication interface setting information corresponding to the plurality of network setting information; a network setting section for selecting one network setting information corresponding to the position where the information processing device is located; a communication interface setting section for selecting one communication interface setting information from a plurality of communication interface setting information correlated to the one network setting information; and a communication section for performing communication according to setting by the one network setting information and the one communication interface setting information.
Patent KR-20050121665-A (KR)
Title: Articles with protruding conductive coatings
Inventor: GLATKOWSKI PAUL J
IPC: C09D5/24
Filed: 2004-01-29
Abstract: A conductive article includes a substrate and a conductive layer that is formed on the surface of the substrate and contains fine conductive fibers that are dispersed in the conductive layer. One end of the fibers is fixed to the substrate and other end of the fibers protrude from the top surface of the conductive layer. Alternatively, a middle portion of the fibers may protrude from the top surface or fixed to the substrate. Even though the fibers are dispersed well enough to avoid the aggregation of the fibers, portions of the fibers are located close to each other enough to provide electrical contact.
Patent KR-20050121241-A (KR)
Title: Use of an ibat inhibitor for the treatment of prophylaxis of constipation
Inventor: ABRAHAMSSON HASSE ROLAND
IPC: A61P1/10
Filed: 2004-04-01
Abstract: The use of an IBAT inhibitor in the treatment and/or prophylaxis of constipation, in a warm-blooded animal, such as man is described.
Patent KR-20050106127-A (KR)
Title: Process for producing 3,4-dihydroxy-3-cyclobutene-1,2-dione
Inventor: MATSUSHITA SHOSHIRO
IPC: C07C45/65
Filed: 1998-09-07
Abstract: A process for producing 3,4-dihydroxy-3- cyclobutene-1,2-dione (common name: squaric acid) represented by general formula (III) from a vinyl ether represented by general formula (V) and a halogenoacetyl halide represented by general formula (VI), which comprises the reaction steps (1) to (4), wherein R 1 represents alkyl; and R 2, R 3 R 4, and X represent the same or different halogen atoms.
Patent KR-20060034630-A (KR)
Title: Method and device for breaking separation of bearing caps
Inventor: SMOLAREK ANDREAS
IPC: B23P19/00
Filed: 2004-03-12
Abstract: The invention relates to a method for breaking separation of at least one bearing cap (2) of a corresponding thrust block (4) in the bearing assembly (6) of engine cases provided with bearing bores (8) which are arranged in-line, in particular crankshaft cases for alternative piston engines. The inventive method consists in introducing an extension mandrel (10) comprising two half- mandrels (12, 14) into at least one bearing hole (8), said half-mandrels being distant from each other in order to produce breaking separation force between the thrust block (4) and the bearing cap (2). Said invention is characterised in that the bearing cap (2) is clamped in such a way that it is non-rotatable except in a limited manner in the direction of breaking separation between a corresponding half-mandrel (12) and a fixing device (22).
Patent KR-20060024424-A (KR)
Title: Presentation of messages to end-users in a computer network
Inventor: WOHLERS ROBERT W
IPC: G06Q30/02
Filed: 2004-03-31
Abstract: In one embodiment, a first message and a second message are sequentially displayed in the same presentation vehicle (602, 604, 606). Initially, the first message may be displayed in the presentation vehicle (602). The second message may replace the first message (606) in the presentation vehicle if the presentation vehicle is about to be closed (604). Sequentially displaying two messages in the same presentation vehicle minimizes the number of presentation vehicles on a computer screen and provides at least two chances to attract an end- user's attention. It provides end-users with another alternative choice without taking up any more display space. When employed to display advertisements, for example, this provides more value to end-users and enables more advertisers to reach their target audience.
Patent KR-20070072688-A (KR)
Title: Home telematics system and method that provide information service reaching time of shuttle vehicles
Inventor: KWON OH IL
IPC: G06Q50/30
Filed: 2006-01-02
Abstract: A home telematics system for providing a service for notifying an arrival time of shuttle vehicles and a method thereof are provided to prevent a user for waiting the shuttle vehicles at a bus stop for a long time by enabling the user to go to the bus stop after the user checks an arrival time of the shuttle vehicles in a home. A home server(10) is installed to the home of the user. If the user requests the service for notifying the arrival time of the shuttle vehicles, the home server transmits a requesting message of notifying an arrival time from a telematics center(30) through a home network center(20), and notifies the user of the arrival time and location information received from the telematics center. A telematics terminal(40) is installed to each shuttle vehicle, receives the requesting message through the telematics center, generates the location information by linking with a GIS(Geographic Information System), and generates data for the arrival time needed for reaching the bus stop. The telematics terminal transmits the arrival time and the location information to the home server.
Patent KR-20070074683-A (KR)
Title: Protection circuit for battery of hybrid motor control unit and method thereof
Inventor: MOON SANG HYEON
IPC: B60L11/18
Filed: 2006-01-10
Abstract: A battery protection circuit of a hybrid motor controller and a protecting method thereof are provided to reduce a code quantity and a work load by acquiring various values by substituting a function value through a PI(Proportional and Integral) control loop process using a loss function. A battery protection circuit of a hybrid motor controller includes a loss calculation unit(314), a multiplier(310), an adder(318), PI controllers(324a,324b), and a limiter(302). The loss calculation unit(314) receives a current command, a loss function, and a rotation number of a motor. The loss calculation unit(314) calculates a loss of an inverter and a motor. The multiplier(310) calculates mechanical power by multiplying the rotation number by a torque command inputted in an HCU(Hybrid Control Unit). The adder(318) calculates electric power by adding the mechanical power calculated in the multiplier(310) to the loss calculated in the loss calculation unit(314). The PI controllers(324a,324b) calculate a driving torque limit value and a generation torque limit value based on a value that battery power fed back from the adder(318) is subtracted from a power limit value and a charging power limit value outputted from a BMS(Battery Management System) through PI control. The limiter(302) limits a torque command through the driving torque limitation value and the generation torque limitation value.
Patent KR-20060015671-A (KR)
Inventor: KIKUTA YUKO
IPC: H04W28/16
Filed: 2006-01-18
Abstract: 본 발명의 이동통신 시스템은 사전에 이동통신 시스템에서의 통신환경의 상태를 파악하여 사용자에게 통신환경에 따른 정보를 제공한다.  이 이동통신 시스템은 사용자의 이동을 예측하고, 그 예측결과에 따라서 심리스(seamless) 서비스를 제공한다. 
     본 발명의 이동통신 시스템은 소정 대상의 자원(resource of a given object)에 관한 정보를 취득하는 정보취득수단, 취득된 상기 소정 대상의 자원에 관한 정보를 기억하는 정보기억수단, 이동통신 단말기로부터 송신된 상기 소정 대상의 자원에 관한 정보에 대한 정보제공요구에 응답하여 상기 정보기억수단을 검색하고, 검색된 상기 소정 대상의 자원에 관한 정보를 상기 이동통신 단말기에 제공하는 정보제공수단을 포함한다. 
       
     무선통신, 이동통신, 심리스서비스, 이동예측, 통신환경
Patent KR-20070080931-A (KR)
Title: Linear motor
Inventor: LEE BYUNG SONG
IPC: H02K41/02
Filed: 2006-02-09
Abstract: A linear motor is provided to maximize a linear thrust generation efficiency of the linear motor by minimizing a size of an air gap by using an air gap controller. A linear motor supplies a linear thrust to a load and includes a rotor(10), a stator(20), and an air gap controller. The rotor is arranged to be parallel to a moving direction of a load(40). The stator is supported at a bottom of the load to form a predetermined air gap with the rotor. The stator generates a moving magnetic field. The air gap controller controls a position of the stator, so that the size of the air gap is maintained at a constant value. The air gap controller includes an air gap size sensor, a controller, and a displacement controller. The displacement controller vertical adjusts the position of the stator based on a control signal from the controller.
Patent KR-20060093038-A (KR)
Title: Process for the preparation of yeast microcapsules
Inventor: PAGANI HERMES
IPC: C12N1/16
Filed: 2006-02-15
Abstract: Disclosed is a process for the preparation of probiotic yeasts in whole, live, non-freeze-dried cells in the form of microcapsules, which comprises:  a) centrifugation or microfiltration of yeast cells from the culture broth;  b) washing with water of the yeast cells and resuspension in sterile water;  c) possibly, the addition to the suspension obtained in b) of bentonite, kaolin, silica, microcellulose, lecithinated sodium, and/or natural or hydrogenated vegetable or animal oils;  d) drying at low pressure of the mixture obtained in c) at a temperature of between 20°C and 40°C to an H 2 O content of between 0.5 and 5%;  e) addition of excipients to the dried substance and direct compression of the mixture;  f) granulation of the tablets obtained in e);  g) coating of the granules obtained in f) with molten wax.
Patent KR-20070093575-A (KR)
Title: System providing audio data information and method thereof
Inventor: PARK MAN SOO
IPC: G06F17/30
Filed: 2006-03-14
Abstract: A system and a method for providing audio data information are provided to automatically search detail information of the audio data by using voiceprint information about the audio data reproduced by a user, and provides the search result to a user terminal. A system(100) for providing audio data information comprises the followings: a database unit(110) for indexing and recording first audio voiceprint information and brief information corresponding to the first audio voiceprint information; an audio data input unit(120); an audio voiceprint extracting unit(130) which analyzes a certain section of inputted audio data to extract second audio voiceprint information; an audio voiceprint searching unit(140) for searching the first audio voiceprint information corresponding to the extracted audio voiceprint information by referring to the database unit; a brief information reading unit(150) for reading the brief information corresponding to the searched first audio voiceprint information by referring to the database unit if the first audio voiceprint information is searched; a detail information requesting unit(160) which transmits an information search query including the brief information to a predetermined search engine through a predetermined communication network, and receives audio data detail information as a response to the query from the search engine; and a detail information providing unit(170) which processes the received audio data detail information and provides the processed information to a user terminal.
Patent KR-20070094122-A (KR)
Title: Metal thin film electrolysing machine for manufacturing metal thin film capable of reducing transverse deviation of weight
Inventor: CHANG KYU HO
IPC: C25C3/00
Filed: 2006-03-16
Abstract: A metal foil manufacturing machine comprising a plating pot, a cathode drum, first and second anodes, a plating solution spraying means, current suppliers, and a coiling bobbin, which minimizes the weight deviation induced in the transverse direction of the metal foil and can improve the service life of anodes positioned in the vicinity of a plating solution spraying means when manufacturing a metal foil by electroplating, is provided. A metal foil manufacturing machine for compensating the weight deviation of a metal foil(70) in the transverse direction comprises: a plating pot(10) in which a plating solution comprising cations of electrodeposition metal is contained; a cathode drum(20) of which a portion is rotatably dipped into the plating pot; first anodes(31a,33a) and second anodes(31b,33b) which are spaced from the cathode drum in a predetermined gap and installed below the cathode drum such that the anodes are symmetrical side to side based on a rotary shaft of the cathode drum, and which are divided into upper anodes(33a,33b) and lower anodes(31a,31b) by insulated bars(80) respectively extending in a width direction of the cathode drum; a plating solution spraying means(40) installed in an opening between the first and second anodes to spray the plating solution between the cathode drum and the first and second anodes; current suppliers(91a,91b,93a,93b) respectively connected to the upper anodes and the lower anodes of the first and second anodes to individually control supply of an electric current; and a coiling bobbin(50) for coiling the metal foil by delaminating a metal foil that is electrodeposited on the cathode drum.
Patent KR-20070094183-A (KR)
Title: Plasma display device
Inventor: HONG JAE GEUN
IPC: G09G3/296
Filed: 2006-03-16
Abstract: A plasma display device is provided to prevent damage to a driving circuit by controlling the number of switching of wave forms transmitted to an address electrode according to the temperature or the number of switching during an address period of an address driving unit. In a plasma display device, m number of discharge cells are formed at the parts where one address electrode(X1) crosses m number of scan electrodes(Y1~Y12). The discharge cells are divided into at least two groups. The plasma display device has an address driving unit which sustains the voltage level supplied to an address electrode while applying scan pulse to a plurality of scan electrodes belonging to the group so as to synchronize on/off of the rest discharge cells with on/off of one discharge cell in the same group.
Patent KR-20060029660-A (KR)
Inventor: DO SANG CHOUL
IPC: G06Q30/08
Filed: 2006-03-17
Abstract: 본 발명은 인터넷에서 쉽게 일어나고 있는 전자 상거래의 모습 중 경매의 방법으로 판매와는 달리 공급자가 가지고 있는 물품을 일정기간, 일정금액에 대하여 렌트하여 주는 시스템으로 물건에 대한 하자와 문제점은 보험 회사에 일정의 보험금으로 처리하게 하여 물건을 가지고 있는 공급자와 물건이 필요한 낙찰자간의 물품에 대한 렌트 업무를 원할하게 지원해주는 비즈니스 모델이다. 물품에 대한 여러 공급자는 자신의 물품을 경매(역경매, 낙찰가액 등)의 모습으로 기간과 금액을 명시하여 서버에 기록하고 컴퓨터 서버는 물건의 렌트가 필요한 사용자로 하여금 정보를 제공하여 공급자와 낙찰자를 연결하게 되어 전자상거래를 통한 개인대개인의 렌탈 업무가 가능하게 될 것이다. 
       
     경매, 역경매, 낙찰가액, 렌트, 전자상거래, 비즈니스 모델, 서버
Patent KR-20070096562-A (KR)
Title: System and method for dvd automatic rental machine operated by the information of the recognized position between a customer and the machine
Inventor: CHUNG WOOK JIN
IPC: G06Q30/06
Filed: 2006-03-27
Abstract: A system and a method for automatically renting out a DVD by recognizing position information of a customer are provided to enable an automatic rental device to recognize the position information of the customer in association with an LBS(Location-Based Service) and guiding reservation of the DVD contents to the mobile terminal of the customer. A computer system includes an Internet communicator(820) for enabling the customer to select, rent out, and pay for the DVD contents through an LCD(Liquid Crystal Display) display part(830) and a touch screen input part(840). An automatic controller is electrically connected to the automatic rental device to automatically transfer the DVD contents kept inside the automatic rental device to the outside. A credit card reader is installed for processing the payment of the DVD contents. An RFID(Radio Frequency IDentification) tag/reader automatically recognizes the DVD contents. The computer system includes a close customer position information determiner(880), a reservation receiving/processing part(900), a content transmitter(890), and a DVD content database(940).
Patent KR-20070100443-A (KR)
Title: Switching device and liauid crystal display pannel having the same
Inventor: KIM DONG GYU
IPC: G02F1/136
Filed: 2006-04-07
Abstract: A switching element and a liquid crystal display panel including the same are provided to protect complete formation of a channel capable of transmitting light leakage current in a partial part of a semiconductor layer overlapped with a projecting unit, thereby minimizing light leakage current due to a process error. A thin film transistor comprises the following parts: a semiconductor layer; a source electrode(2300) in which at least part is installed on the semiconductor layer; a drain electrode(2400) which is oppositely formed from the source electrode located on the semiconductor layer; and a gate electrode(2100), which is insulated from the semiconductor layer, including the source electrode and a projecting unit which is parallelly extended along extension direction of the drain electrode in an partial area between the source electrode and the drain electrode.