baber/WOPTO huggingface dataset:
Patent KR-20040069103-A (KR)
Inventor: JANG HONG SEONG
IPC: H04W68/00
Filed: 2003-01-28
Abstract: PURPOSE: A cross paging method of an HAT(Hybrid Access Terminal) supporting a voice service and a packet data service is provided to receive a 1x-EV-DO call by cross paging even when a hybrid access terminal is in an IS-2000 dedicated slot mode. CONSTITUTION: When a PCF(Packet Control Function) receives packet data to be transmitted to an HAT from a PDSN(Packet Data Service Node)(400), the PCF page request message for paging the HAT to a 1xEV-DO base station(AN)(410). The 1-EV-DO base station checks whether an ATI(Access Terminal Indicator) field of the page request message has been set as a certain UATI(Unicast Access Terminal Indicator) value or an arbitrary ATI(RATI) value(420). If the ATI field has been set as the RATI(Random Access Terminal Indicator) value, the 1-EX-DO base station obtains a cell identifier of a 1x base station(RAN) which has been position-registered for the HAT and transmits a cross page request message requesting paging of the HAT(430). The 1x base station pages the HAT and transfers a corresponding response to the 1xEV-DO base station(440). The 1xEV-DO base station sets a data call with the HAT and transmits the packet data.
Patent KR-20040073854-A (KR)
Inventor: YANG WON HOI
IPC: E02B3/14
Filed: 2003-02-15
Abstract: PURPOSE: A surface figure forming method of a concrete structure is provided to remove coercive feeling of the concrete structure by integrally forming various kinds of figures or letters on the surface of the concrete structure. CONSTITUTION: A floor slab and a hollow unit mold(3) of the constant width and height are mounted on an upside(2) of a mound break water(BW). Fixing pin-inserting holes(5) are symmetrically perforated through the upper ends of the outsides of front and rear walls(3a,3b) of the unit mold at regular intervals in the longitudinal direction of the mound break water. Die support units(10) are disposed to the upper ends of the front and rear walls. A plurality of dies(11) of the predetermined size and height are arranged to the undersides of the die support units. Assembling plates(12,12a) drilled through with two fixing pin-inserting holes(5a) are vertically installed to the front and rear ends of the die support unit. Plural die support units are successively arranged to the upper parts of the front and rear walls and fixing pins(4) are inserted and fastened to the inserting holes. A concrete pouring hose(13) is inserted between the die support units and concrete(14) is poured up to the upper ends of the front and rear walls of the unit mold. The concrete is formed into a cap concrete mass by curing the concrete, removing the fixing pin, and then separating the die support units. A cavity(20) having the same shape of the die is formed in the part at which the dies are arranged. The figures are formed by filling and curing concrete or mortar with various colors in the cavity.
Patent KR-20030069868-A (KR)
Title: 저소비 전류의 구동회로
IPC: H03K17/16
Filed: 2003-02-20
Abstract: 이 구동회로(20)는, 입력전위 VI보다도 소정전압(│VTP│+VTN)만큼 높은 전위(V22)를 출력하는 레벨시프트 회로(21)와, 레벨시프트 회로(21)의 출력전위(V22)보다도 소정전압(│VTP│+VTN)만큼 낮은 전위(VI)를 출력노드(N30)에 출력하는 풀업회로(30)와, 입력전위 VI보다도 소정전압(│VTP│+VTN)만큼 낮은 전위(V27)를 출력하는 레벨시프트 회로(25)와, 레벨시프트 회로(25)의 출력전위(V27)보다도 소정전압(│VTP│+VTN)만큼 높은 전위(VI)를 출력노드(N30)에 출력하는 풀다운회로(33)와, 레벨시프트 회로(21, 25)의 출력노드(N22, N27) 사이에 접속된 커패시터(29)를 구비한다. 따라서, 관통전류가 작게 마감된다.
Patent KR-20040078188-A (KR)
Inventor: CHOI BOK DOL
IPC: G02F1/13357
Filed: 2003-03-03
Abstract: PURPOSE: A reflective film for a back light unit is provided to apply a chemical solution, which distributes more than one kind of inorganic particles to a binder, to a section of a white foam polyester material film, thereby realizing excellent reflectivity and heat resistance. CONSTITUTION: A reflective film(6) consists of a white foam polyester material film layer(11) and a concealing layer(12) which distributes inorganic particles containing titanium oxides to a binder. The concealing layer(12) distributes more than one kind of the inorganic particles to the transparent binder, and applies the distributed particles to a section of a white foam polyester material film which is 50 to 300 micrometers in thickness. Transmissivity of total lights is between 0.1 and 6%.
Patent KR-20040078507-A (KR)
Inventor: JUNG JIN GUK
IPC: H04N5/44
Filed: 2003-03-04
Abstract: PURPOSE: A digital broadcasting receiver is provided to optimize a dynamic range using an optical sensor sensing a surrounding environment. CONSTITUTION: A digital broadcasting receiver includes a tuner(21) for receiving an RF signal from a broadcasting station and outputting a transport stream signal, an optical sensor(27) for sensing external light to output a detection vector signal, and an external signal receiver(16) for receiving an external input signal of a remote controller to output a control signal. The digital broadcasting receiver further includes a CPU/MPEG decoder(22) for receiving the transport stream signal, detection vector signal and control signal to output video and audio digital data signals and a control vector, a memory(23) for temporarily storing the transport stream signal input to the CPU/MPEG decoder, and a video/audio controller(28) for receiving the video and audio digital data signals and control vector to output corrected video and audio digital data signals. The digital broadcasting receiver also has a video encoder(24) for receiving the corrected video digital data signal to output a corrected video signal, and an audio digital-analog converter(25) for receiving the corrected audio digital data signal to output a corrected audio signal.
Patent KR-20040082178-A (KR)
Inventor: YOO SEONG HUN
IPC: H01J11/24
Filed: 2003-03-18
Abstract: PURPOSE: A plasma display panel and its driving method are provided to diffuse discharge of a cathode occupying about 2/3 of the whole radiation. CONSTITUTION: The plasma display panel includes the first substrate, and a plurality of first electrodes(10) extended on the first substrate in a row direction and having the first projected parts(11a,11b) in a column direction. A plurality of second electrodes(20) are extended on the first substrate in a row direction and are formed between two first electrodes and has the second projected parts(21a,21b) in a column direction. The first projected part of the first electrode faces the second projected part of the second electrode with a constant gap, and a sustain discharge is occurred by a potential difference between the first projected part and the second projected part. The area of the first projected part is larger than the area of the second projected part.
Patent KR-20040082879-A (KR)
Inventor: TOGO MASAHIRO
Filed: 2003-03-20
Abstract: PURPOSE: An online loan system using a mobile phone and the ARS(Auto Response System), and an operating method thereof are provided to inquire a loan by transmitting the data related to the loan through the mobile phone, make a loan company automatically respond a loan inquiry by using the ARS, and advance a certification process by performing face matching through an Internet connecting device having a video camera. CONSTITUTION: The mobile phone(12) outputs the loan related input/output windows by connecting to a loan company server(16), and transmits the inputted information to the loan company server. A certification server(14) stores the encrypted loan information transmitted from the loan company server, detects the encrypted loan information matched with a loan information request from the mobile phone, and transmits it to the loan company server. The loan company server transmits a page related to a loan application request of the mobile phone, processes/stores the information inputted through the input window, and transmits the encrypted loan information to an ARS server(22). The ARS server performs automatic responses and loan advances for the loan application request by connecting to the loan company server.
Patent KR-20040086876-A (KR)
Inventor: LEE U HYEONG
IPC: F28F9/00
Filed: 2003-03-22
Abstract: PURPOSE: A provisional assembly of a tube for a heat exchanger, and a method for provisionally assembling the same are provided to easily execute a provisional assembling work by maintaining positions of insertion parts and combining parts, thereby improving the efficiency of provisionally assembling a tube. CONSTITUTION: A first plate(110) and a second plate(120) are combined with each other for forming a path of a heat exchange medium. An inner fin(130) is interposed between the first plate and the second plate. A provisional assembling element provisionally assembles the first plate and the second plate. The provisional assembling element includes combining holes(111) formed at sides of the first plate and the second plate, insertion parts(112) inserted into the combining holes, and combining parts(113) extended from the insertion parts, wherein an end of each combining part is bent vertically to the insertion part to prevent up-and-down movement of the first and second plates.
Patent KR-20040083805-A (KR)
Inventor: KANG HYEON SEOK
IPC: H04B17/00
Filed: 2003-03-25
Abstract: PURPOSE: A method and apparatus for measuring the quality of a mobile terminal are provided to offer enhanced speech quality by measuring the speech quality of every terminal used by each client. CONSTITUTION: An information collecting server(16) transmits a control signal for measuring speech quality to a control unit(22) of a base station controller(S30). The control unit(22) determines whether the received control signal is a control for extracting specific information or a control signal for extracting every information(S32). The controller(22) generates a control signal based on the determined information and provides it to every modulating/demodulating unit(24)(S34). The modulating/demodulating unit(24) collects quality measurement factors and supplies them to the controller(22)(S35). The controller generates statistical information by using the quality measurement factors(S36). The quality measurement factors are provided to the information collecting server(16)(S38).
Patent KR-20030090495-A (KR)
Title: 세탁건조기
IPC: D06F18/00
Filed: 2003-03-28
Abstract: 본 발명은 세탁건조기에 관한 것으로 온풍공급장치(18)에 의해 외부상자(1) 밖으로부터 흡기하여 생성된 온풍을 외부조(2)의 내부에 공급하고, 상기 외부조(2)의 상부의 개구부(13)로부터 외부상자(1)와 외부조(2) 사이를 통과하여 외부상자(1)의 밖으로 배출하며, 이에 의해 세탁물로부터 점차 수분을 증발시켜 외부상자(1)의 밖으로 배출하고, 따라서 세탁탈수후의 세탁물을 건조시키도록 했으며, 또한 그 경우 세탁물로부터 흩어져 나오는 린트까지 외부상자(1)의 밖으로 배출되면 바람직하지 않지만, 상기 린트는 온풍이 외부조(2)의 상부의 개구부(13)로부터 배출되는 곳에서 필터(14)에 의해 포획되도록 하여, 건조성능을 어느 정도 충분히 얻으면서 구조의 간소화가 가능하고 제품가격의 충분한 저렴화를 가능하도록 한 것을 특징으로 한다.
Patent KR-20030082928-A (KR)
Title: 전자유량계
IPC: G01F1/58
Filed: 2003-04-18
Abstract: 전자유량계는 코일, 여자부, 노이즈 제거부, 및 연산처리부를 포함한다. 코일은 자장을 파이프라인을 흐르는 유체에 가한다. 여자부는 여자 전류를 코일에 공급한다. 노이즈 제거부는 상용 전원 주파수 및 여자 주파수 간의 차분 주파수 성분을 이용하여 여자된 유체로부터 검출된 계측 신호에서 노이즈를 제거한다. 연산 처리부는 노이즈 제거부로부터 출력된 계측 신호를 기초로 하여 계측 유량을 산출한다.
Patent KR-20040091461-A (KR)
Inventor: SHIN SUK KYUN
IPC: A43C15/06
Filed: 2003-04-22
Abstract: PURPOSE: A disposable removable snow crampon is provided to be produced in a low cost, to be portable, to be convenient for mounting and removing and to prevent releasing from shoes. CONSTITUTION: The disposable removable snow crampon comprises a female magic tape(1) formed in an upper part and having a determined width and length; a male magic tape(2) formed in an lower part and having a determined width and length; a conical stone needle having a supporting plate(3a) projecting from inner side of the male magic tape to the outside; and a great power adhesive applied to an inner side of the male magic tape.
Patent KR-20040092017-A (KR)
Inventor: CHOI JEONG DONG
IPC: H01L29/786
Filed: 2003-04-23
Abstract: PURPOSE: An MOS(Metal Oxide Semiconductor) transistor and a manufacturing method thereof are provided to minimize short channel effect, to overcome floating body effect and to radiate effectively the heat of the transistor by forming a source and drain region on an insulating pattern and connecting a channel directly to a silicon wafer. CONSTITUTION: An active region is defined at a semiconductor substrate(10). A source and drain region(74) are spaced from each other in the active region. A channel region(33) with a recessed region is formed between the source and drain region. The recessed region is lower than the junction depths of the source and drain region. A gate insulating layer(66) is formed on the channel region. A gate pattern(68) with sidewalls adjacent to the source and drain region is formed on the gate insulating layer. Oxide patterns(70) are formed beneath the source and drain region, respectively.
Patent KR-20040095909-A (KR)
Inventor: KIM JOUNG TA
IPC: A23L17/60
Filed: 2003-04-29
Abstract: PURPOSE: Dried laver food with functional food materials and a preparation method thereof are provided, thereby activating immune system, improving physical constitution, and preventing and treating cancer, so that health of human can be improved. CONSTITUTION: The method for preparing the dried laver food with functional food materials comprises the steps of: cutting the seaweeds collected; washing the seaweeds with water; inserting the seaweeds into a rectangular frame; removing water from the seaweeds; spraying a solution or powder of the functional food materials on the seaweeds; drying the seaweeds; separating the dried laver from the rectangular frame; covering the surface of the dried laver with oil; spraying the solution or powder of the functional food materials and salts on the dried laver; and heating the dried laver.
Patent KR-20040012451-A (KR)
Inventor: COLEMAN THOMAS P
IPC: G03F9/00
Filed: 2003-05-13
Abstract: PURPOSE: A method for processing a photolithographic reticle is provided to minimize defect formation, to form features with straight sidewalls, flat bottoms and high profile angles, and to improve etch selectivity. CONSTITUTION: The method for processing a photolithographic reticle comprises the steps of: positioning the reticle on a support member in a processing chamber, wherein the reticle comprises an attenuating material layer disposed on an optically transparent material, a patterned metal photomask layer formed on the attenuating material layer, and a patterned resist material deposited on the patterned metal photomask layer; introducing a processing gas comprising one or more fluorine containing polymerizing materials and one or more chlorine-containing gases into the processing chamber; delivering power to the processing chamber to generate a plasma by applying a source RF power to a coil and applying a bias power to the support member; and etching exposed portions of the attenuating material layer.
Patent KR-20040099011-A (KR)
Inventor: KIM HU JONG
IPC: H04W8/24
Filed: 2003-05-17
Abstract: PURPOSE: A system and a method for providing substitute video data in a picture phone network, particularly for sending a video file designated by a callee to a caller when the callee receives a call, are provided to allow a user to send a substitute image when he/she does not want to be exposed and companies to send a company's video promotional item to the other party. CONSTITUTION: When a call request signal is transferred from an origination terminal to an origination exchange(S101), the origination exchange transmits a termination position information request message to an HLR(Home Location Register)(S102). The HLR determines whether a subscriber of a destination terminal has been subscribed for a video data providing service(S103). When the subscriber of the destination terminal is checked to have been subscribed for the video data providing service, the HLR transmits position information of a termination exchange and IP address information of a video server(S104). The origination exchange transmits a video request message including a number of the destination terminal to the video server(S105). The video server checks video data corresponding to the number of the destination terminal(S106) and transmits corresponding video data stored in video database to the origination terminal(107). The origination exchange sets up a call with the termination exchange according to the position of the termination exchange received from the HLR(S108).
Patent KR-20040100412-A (KR)
Inventor: CHA EUN JONG
IPC: A61B5/087
Filed: 2003-05-23
Abstract: PURPOSE: A peak expiratory flow meter capable of continuous expiratory spirometry is provided to accurately move a detection grid plate by moving a moving plate on a plurality of rails. CONSTITUTION: A peak expiratory flow meter capable of continuous expiratory spirometry includes a first body(112) having a first expiratory flow opening(114) embedded therein, a lower case portion(110) having a plurality of rails and a moving plate implemented thereon, a downsized air expansion chamber(130) and an upper case(150). The downsized air expansion chamber includes a pressure conveying tube, an elastic plate(136) implemented thereon, and a pressure spring(140). The upper case includes a second expiratory flow opening(154) corresponding to the first expiratory flow opening, a second body having a detecting long hole(156), and a detection grid plate having a T formation and having an upper portion exposed outside of the detecting long hole and a lower portion covering an upper portion of the other side of the moving plate.
Patent KR-20040100443-A (KR)
Inventor: SON JONG HYEON
IPC: B23Q5/00
Filed: 2003-05-23
Abstract: PURPOSE: A gear box for a feed device is provided to reduce vibration and noise by reducing the number of parts, and to perform a quick feed motion by changing the rpm of a motor. CONSTITUTION: A gear box for a feed device is composed of a pulley shaft(161) and a middle shaft(141) mounted rotatably to a gear box body(168), a pulley case(173) attached to one side of the gear box body, a first timing pulley(131) mounted to one end of the pulley shaft, a second timing pulley(170) mounted to one side of the pulley case and connected to the first timing pulley by a timing belt(169), first and second spur gears(163,137), third and fourth spur gears(175,148), a gear clutch(142), and a lever set for adjusting the gear clutch. The first and second spur gears are mounted to one side of the pulley shaft and the middle shaft, respectively, and transmit power for a quick feed. The third and fourth spur gears are mounted to the other side of the pulley shaft and the middle shaft, respectively, and transmit power for a cutting feed. A clutch set is mounted to the middle shaft, and has a sleeve clutch(139) rotated with the second spur gear, and a clutch shaft(144) rotated with the fourth spur gear. The gear clutch receives power from the sleeve clutch and the clutch shaft in a quick feed and cutting feed motion, respectively.
Patent KR-20040103633-A (KR)
Inventor: BAEK IN SEOP
IPC: A61K9/70
Filed: 2003-05-30
Abstract: PURPOSE: Provided is a cooling patch containing the pharmacologically active ingredient which alleviates fever and pain and improves cold by using hydrogel property of the solid substrate. CONSTITUTION: The cooling patch contains the coating material composed of 0.1-10 wt.% of pharmaceutically active ingredient, absorbent of the pharmaceutically active ingredient, polymeric substrate, surfactant, linking agent, moisture preservative and purified water, wherein the pharmaceutically active ingredient is nonsteroid anti-inflammatory agent or the extract of natural products, the linking agent is polyvinylpyrrolidone, polyvinylalcohol, hydroxypropylcellulose, carboxymethylcellulose, hydroxyethylcellulose, hydroxymethylcellulose, methylcellulose, ethylcellulose, hydroxypropylmethylcellulose or their mixture. The coating material is coated on the surface of nonwoven fabric.
Patent KR-20040104770-A (KR)
Inventor: LIM HA NA
IPC: C12N9/74
Filed: 2003-06-03
Abstract: PURPOSE: Thermostable antithrombin muteins are provided, which have improved thermostability and constant enzyme activity. Therefore, the muteins are useful as stable protein treating agents in vivo. CONSTITUTION: The thermostable antithrombin muteins are prepared by substituting one or more amino acids among 77th, 96th and 419th amino acids of human antithrombin having the amino acid sequence of SEQ ID NO:2 by other amino acids. The muteins are selected from the group consisting of the 77th amino acid, phenylalanine, that is substituted by leucine, the 77th amino acid, phenylalanine, that is substituted by valine, the 96th amino acid, asparagine, that is substituted by glycine, and the 419th amino acid, threonine, that is substituted by threonine in the amino acid sequence of SEQ ID NO:2. The method for producing the thermostable antithrombin muteins comprises the steps of: (1) constructing a vector containing DNA encoding the thermostable antithrombin muteins; (2) cloning DNA fragments encoding the thermostable antithrombin muteins from the vector into an expression vector; (3) transforming a microorganism with the expression vector and culturing the transformed microorganism; and (4) isolating antithrombin muteins from the cultured medium.
Patent KR-20050001519-A (KR)
Inventor: OH JAE YOUNG
IPC: H01L29/786
Filed: 2003-06-25
Abstract: PURPOSE: A method of manufacturing an SET(Single Electron Transistor) is provided to simplify manufacturing processes and to improve the yield by forming an active pattern with a channel width of nano-scale using a protruded portion of a grain boundary. CONSTITUTION: A crystalline silicon layer(204), a first insulating layer(206), an amorphous silicon layer(208) and a metal mask(210) for exposing selectively the amorphous silicon layer to the outside are sequentially formed on a substrate(200). By irradiating laser beams on the exposed amorphous silicon portion, the amorphous silicon portion is transformed into a crystalline silicon portion having a grain boundary with a protrusion. A crystalline silicon pattern with the protrusion is formed by using dry-etching. The first insulating layer and the crystalline silicon layer are selectively etched by using the crystalline silicon pattern as an etching mask. An active pattern with a nano-scale width is completed by removing the crystalline silicon pattern therefrom.
Patent KR-20050003152-A (KR)
Title: Cathode ray tube
Inventor: LIM SE CHEON
IPC: H01J29/76
Filed: 2003-06-30
Abstract: PURPOSE: A cathode ray tube is provided to allow for ease of adjustment of upper and lower distortions by dividing an opening flange of a horizontal deflection coil into at least two sections. CONSTITUTION: A cathode ray tube comprises a panel having an inner surface on which a phosphor screen is formed; a funnel coupled to the panel; an electron gun arranged in the funnel so as to emit electron beams; a deflection yoke for deflecting electron beams; and a shadow mask for discriminating colors of electron beams. The deflection yoke includes a horizontal deflection coil(21) for deflecting electron beams in a horizontal direction; a vertical deflection coil for deflecting electron beams in a vertical direction; a holder for isolating the horizontal deflection coil and the vertical deflection coil from each other; and a ferrite core for reducing loss of magnetic fields generated from the horizontal and vertical deflection coils. The horizontal deflection coil has an opening flange(31) divided into at east two sections.
Patent KR-20050002516-A (KR)
Inventor: CHO SUNG YOON
IPC: H01L21/3065
Filed: 2003-06-30
Abstract: PURPOSE: A method is provided to form a fine pattern of a semiconductor device without surface damage and hydrocarbon polymer by using mixed gases of CBr4 and O2. CONSTITUTION: An InP thin film(33) and a photoresist pattern(35) are formed on a lower layer(31). The InP thin film is etched by using the photoresist pattern as an etching mask under CBr4 and O2 gases atmosphere in ECR-RIBE(Electron Cyclotron Resonance-Reactive Ion Beam Etching) equipment. The CBr4 is used for an etching process and the O2 gas is used for an ashing process.