baber/WOPTO huggingface dataset:
Patent KR-20040044611-A (KR)
Title: Fabricating method for side glass of display device
Inventor: KIM TAI HEUNG
IPC: C03B19/01
Filed: 2002-11-21
Abstract: PURPOSE: A manufacturing method of side glass for display is provided to decrease costs and processes greatly compared with conventional method by using waste glass. CONSTITUTION: The side glass for display is manufactured by the following steps of: (S110) grinding waste glass(50) to powder with a size of 100-600mesh; (S120) compressing the ground glass in a mold(70) of a required shape; (S130) sintering the formed glass at 600deg.C or more. The display such as plasma display panel(PDP), electroluminescent display(ELD), vacuum fluorescent display(VFD), field emission display(FED), etc., is made by putting a side glass between front glass and glass substrate, and vacuuming the inside of the side glass.
Patent KR-20030079659-A (KR)
Title: method of manufacturing a light guiding panel and an apparatus for the same, and a particle blasting apparatus for manufacturing the light guiding panel
Inventor: MYUNG BEOM YEONG
IPC: G02B6/00
Filed: 2002-11-22
Abstract: PURPOSE: A device and a method for fabricating a light guide panel and a device for blasting particles for fabricating the light guide panel are provided to supply particles to a blasting nozzle by free dropping, thereby keeping a uniform blasting amount for time and precisely controlling the blasting amount as desired. CONSTITUTION: A device for fabricating a light guide panel includes a particle blast unit and a conveying unit. The particle blast unit includes a container(540) storing fine particles and discharging the fine particles to the air via an outlet(542) by perpendicular blasting. An opening and closing control part(544) using a solenoid valve is mounted to the outlet for opening the outlet only during the operation to discharge the fine particles. In order to discharge the fine particles smoothly, an oscillator(546) is mounted to a proper position of an outer wall of the container. The conveying unit is formed of blowers(520,530) disposed with rotation wings(526,536) inside and motors outside for rotating the wings at a high speed.
Patent KR-20040045703-A (KR)
Title: Foaming Structure of Drawer Type Kim-Chi Storage
Inventor: LEE SEUNG HO
IPC: A23B7/10
Filed: 2002-11-25
Abstract: PURPOSE: Provided is a foaming structure of a drawer type kim-chi refrigerator to reduce the weight of the kim-chi refrigerator, increase the productivity thereof and maximize the volume thereinside. CONSTITUTION: A kim-chi refrigerator comprises a main body having a door receiving space thereinside, a plurality of drawer type doors to be slid into the door receiving space, and an evaporator equipped to the door. The main body form a foaming material into a predetermined thickness at its upper part and the evaporator surrounding the door forms a foaming material too.
Patent KR-20040046302-A (KR)
Title: Control method for dormant handoff between packet serving data node
Inventor: MUN SEUNG SU
IPC: H04L12/70
Filed: 2002-11-27
Abstract: PURPOSE: A method for controlling a dormant handoff function between PDSNs(Packet Data Serving Nodes) is provided to obtain information on a previous PDSN if a system moves to a new packet region in a dormant state, and to use an existing IP address of the previous PDSN, thereby reducing an additional PPP link setup. CONSTITUTION: In a dormant state(S201), an MS(Mobile Station)(210) transmits an origination message to a target BS/PCF(222)(S203). The target BS/PCF(222) transmits a generated CM(Connection Management) service request message to an MSC(230)(S207), and transmits a PDSN information request message to a source BS/PCF(221)(S211). The source BS/PCF(221) transmits a PDSN information response message to the target BS/PCF(222), and informs of a previous PDSN IP address(S213). The target BS/PCF(222) transmits a registration request message to a PDSN(240)(S215), and transmits a resource assign failure message to the MSC(230)(S219). The MSC(230) applies a clear command to the target BS/PCF(222) and receives a clear complete message(S221,S223). The PDSN(240) requests a registration canceling process(S225). The source BS/PCF(221) transmits a registration acknowledgement message(S227). The dormant state is maintained(S232).
Patent KR-20040048264-A (KR)
Inventor: HAN SANG EUN
IPC: H05B6/06
Filed: 2002-12-02
Abstract: PURPOSE: An apparatus for automatic modulation of reference frequency for starting of induction heating in galvanzing process is provided to prevent errors of the induction heating equipment by converting automatically the reference frequency according to a temperature value of a strip. CONSTITUTION: An apparatus for automatic modulation of reference frequency for starting of induction heating in galvanzing process includes an automatic reference frequency conversion command unit and an automatic reference frequency setup unit. The automatic reference frequency conversion command unit(110) transmits a reference frequency address to a setup unit(120) when the reference frequency corresponding to particular temperature is set up by a PLC(90). The automatic reference frequency conversion command unit is formed with an operating mode selection switch and a reference frequency address setup switch. The automatic reference frequency setup unit includes a relay for operating a signal of the automatic reference frequency conversion command unit, a contact point, and a resistor for executing a reference frequency decision command.
Patent KR-20030046324-A (KR)
Inventor: KATAYAMA ATSUO
IPC: F04D29/00
Filed: 2002-12-04
Abstract: PURPOSE: To provide an electric fan in which an ion generation device is disposed at a safety position where space-saving is realized and a design property is retained and an ion is efficiently generated to disperse it in a whole room. CONSTITUTION: An ion generation device 8 having an ion blowing port at a front side is provided on an operation base plate 7 of a stand base 1 such that an ion emission angle from the ion blowing port 11 is set to an oblique front. The ion generation device is obliquely provided. Thereby, after the ion is emitted to an oblique, front and upward direction, it is diffused in a whole room with a wind of a fan and an insulation distance can be efficiently maintained from an electronic part base plate 9 for control basically installed at a front side. The ion generation device 8 is installed above the electronic part base plate 9. Thereby, the ion is raised by heating it by a heat emitted from the electronic part base plate 9 and can be diffused in a whole room with the wind of the fan.
Patent KR-20040050152-A (KR)
Title: Method of Providing Number Portability Service between the Heterogeneous Networks
Inventor: PARK CHUN SU
IPC: H04L12/66
Filed: 2002-12-09
Abstract: PURPOSE: A number portability service method between heterogeneous networks is provided to carry out number portability inquiry and answer processes between an asynchronous network and a wired communication network or between a synchronous network and an asynchronous network, to supply a number portability service between heterogeneous networks, so that an NPDB(Number Portability Database) operator can supply information on the number portability service to an existing communication provider. CONSTITUTION: An NPGW(Number Portability Gateway) confirms whether a number portability request invoke message is received(S1). If so, the NPGW converts an initial invoke message into the number portability request invoke message(S2), and transmits the converted request invoke message to an NPDB(S3). The NPGW confirms whether a number portability request return result is received(S4). If so, the NPGW converts the return result into a connect invoke message(S5). The NPGW transmits the connect invoke message to MSCs(S6).
Patent KR-20040051721-A (KR)
Title: Tire having a wear indicating function
Inventor: JUNG SU SIK
IPC: B60C11/24
Filed: 2002-12-11
Abstract: PURPOSE: A tire having a wear indicating function is provided to inform a driver of the wear of the tire by generating a metal contact sound to the exposure of a metal ring caused by wearing a tread by inserting and installing the metal ring in the tread of the tire at the predetermined height and to improve turning stability by increasing cornering force of the tire with reinforcing the strength of the tire. CONSTITUTION: A tire having a wear indicating function inserts and installs a plurality of metal rings(50,52,54) in a tread(12) along the outer periphery of the tire at the predetermined height and at least two metal rings are mounted with including the metal rings installed at both sides of the tread. A driver easily checks the wear of the tire by coating clear colors like yellow or red over the metal rings and the metal ring is topped with rubber to improve combining force with rubber of the tread. Recessed grooves are formed at both sides of the metal rings.
Patent KR-20040051991-A (KR)
Title: Cam type index drive
Inventor: LEE SANG SUN
IPC: F16H27/04
Filed: 2002-12-13
Abstract: PURPOSE: A cam-type index drive is provided to prevent the wear and breakage of a cam or a roller in the index drive and secure continuous motion properties of the index drive for a long-term operation by absorbing and transmitting the large rotational inertia progressive force of a power transmitting chain to an output shaft in stopping or intermittently driving the index drive. CONSTITUTION: A cam-type index drive is composed of an input shaft for receiving power from a reduction motor through the power transmission of a chain; a cam and a roller wheel for supplying intermittent power-transmission; an output shaft(160) for transmitting power through the power transmission of the chain to equipment; a power transmitting block(14) assembled by a bearing(12) to idle, assembled with a friction drum(11) integrally assembled to the outside of the front end of the output shaft by a key(10) to transmit power through a one-way bearing(17), and arranged with a sprocket(13) at the side; and a band block and a lining pad(16) assembled around the friction drum on a concentric circle and combined and supported to the front side of the power transmitting block to closely contact and interfere the periphery of the friction drum.
Patent KR-20030053433-A (KR)
Title: Surface acoustic wave resonator and surface acoustic wave filter
Inventor: INOUE SHOGO
IPC: H03H9/145
Filed: 2002-12-20
Abstract: PURPOSE: To provide an acoustic surface wave resonator which is of high-angle shoulder ratio and is wide in pass band width, and to provide an acoustic surface wave filter. CONSTITUTION: In the acoustic surface wave resonator which is constituted of at least one interdigital transducer made on a piezoelectric substrate, it is so arranged as to fulfill the relation of 0.15xL≤W≤0.45xL when defined that the total value of all electrode widths of the electrode digits constituting the above digital interdigital transducer is W, and that the length of the above interdigital transducer to the direction of propagation of the acoustic surface wave is L.
Patent KR-20040057479-A (KR)
Inventor: CHOI YONG RIM
IPC: H03H9/64
Filed: 2002-12-26
Abstract: PURPOSE: A sensor system using a surface acoustic wave resonator is provided to reduce the power consumption by generating a shifted signal without using an additional power source. CONSTITUTION: A sensor system using a surface acoustic wave resonator includes a signal generator, a sensor, a signal sensor, and a frequency converter. The signal generator(10) is used for generating a reference signal and transmitting the reference signal. The sensor(20) is used for generating a resonant frequency according to the reference signal, shifting the resonant frequency according to a variation of temperature or pressure, and transmitting a shifted signal to the outside. The signal sensor(30) is used for detecting the temperature or the pressure by using a phase difference between the shifted signal and the reference signal. The frequency converter(40) is used for converting the frequency of the reference signal to the frequency of the shifted signal.
Patent KR-20040058422-A (KR)
Title: Method for using main services of phone as failing registration of mobile phone
Inventor: LEE HYEON JU
IPC: H04W8/06
Filed: 2002-12-26
Abstract: PURPOSE: A method for maintaining main functions of a phone while a mobile communication terminal fails in a registration is provided to differentiate an SIM message from an existing specification even though a GPRS(General Packet Raido Service) fails in a registration and to periodically transmit a routing area update request to a network. CONSTITUTION: If a terminal(10) transmits a location area update request message(301), a network(20) transmits a location area update accept message(302). If the terminal(10) transmits a routing area update request message(303), the network(20) transmits a routing area update accept message(304). The terminal(10) attempts a call(305), and the network(20) completes the call(306). If the terminal transmits a general location area update request message(307), the network(20) transmits a general location area update accept message(308). If the terminal(10) transmits a routing area update request message(309), the network(20) transmits a routing area update accept message(310). A GSM service is normally performed(311). Parameters of a GPRS are deleted(312), and a routing area timer is started(313). The routing area timer is completed(314), and a routing area update request is repeatedly carried out(315).
Patent KR-20040057728-A (KR)
Title: A over heating prevention circuit of rice cooker
Inventor: JUNG BYEONG JO
IPC: A47J27/62
Filed: 2002-12-26
Abstract: PURPOSE: A circuit for preventing the overheating of a rice cooker is provided to effectively prevent the overheating of the rice cooker by mounting a temperature fuse at the front of a micro controller. CONSTITUTION: A circuit for preventing the overheating of a rice cooker is composed of a micro controller(300) for outputting an induction heating signal, a switching unit(100) switching on/off according to the induction heating signal, and a temperature fuse(400). The temperature fuse connects the micro controller to the switching unit, and shuts off the induction heating signal output from the micro controller in overheating.
Patent KR-20040058783-A (KR)
Title: Multi plasma display panel
Inventor: CHOI GWANG PYO
IPC: H01J17/49
Filed: 2002-12-27
Abstract: PURPOSE: A multi-type plasma display panel is provided to prevent a contamination of light emitting area and expansion of seam area by forming a barrier rib in one or both of horizontal and vertical directions of the panel. CONSTITUTION: A multi-type plasma display panel comprises one or more cut surfaces, and a barrier wall(108) is formed along the cut surfaces, to thereby prevent a seal line(104) of the cut surfaces from penetrating into the panel. The barrier wall is extended from the end of a barrier rib(106) formed in a vertical direction on a rear substrate(100) of the panel. Alternatively, an auxiliary barrier wall is formed between the barrier wall and the cut surface of the panel.
Patent KR-20040059022-A (KR)
Title: Preparing method of shiringkage band steel for braun tube having improved processability and antifouling property
Inventor: CHO SU HYEON
IPC: C23C26/00
Filed: 2002-12-27
Abstract: PURPOSE: A method for manufacturing shrinkage band steel sheet for braun tube having improved forming property and staining resistance as well as superior corrosion resistance and burning resistance is provided. CONSTITUTION: The method comprises a step of coating a resin composition comprising 2 to 10 weight parts of nano silicate, 100 to 140 weight parts of silica and 3 to 10 weight parts of silicon based wax per 100 weight parts of silicon resin on a chromate treated Zn-Ni alloy plated steel sheet; a step of baking thus drying the resin composition coated chromate treated Zn-Ni alloy plated steel sheet to a temperature of 200 deg.C or more so that a resin coating film having thickness of 0.7 to 3.0 μm is formed on an upper part of the chromate treated Zn-Ni alloy plated steel sheet.
Patent KR-20040059903-A (KR)
Title: Gold printed lead frame
Inventor: JUNG NYEON SIK
IPC: H01L23/495
Filed: 2002-12-30
Abstract: PURPOSE: A lead frame structure in a semiconductor package process is provided to decrease process time and reduce fabrication cost by omitting a trim process and a plating process. CONSTITUTION: A lead frame structure in a semiconductor package process include a damber and a lead. The damber is entirely coated with an insulator. The lead is connected with the damber. The lead is entirely enclosed with a coating layer(20) made of the insulator. The coating layer is entirely enclosed with a gold print layer(22). The lead includes an inner and outer lead.
Patent KR-20040061059-A (KR)
Title: Apparatus and method for cutting work-piece according to compensation of in-line error
Inventor: LEE DAE HUI
IPC: B23Q17/22
Filed: 2002-12-30
Abstract: PURPOSE: A device and method for cutting a workpiece according to the compensation of an in-line error is provided to precisely cut the workpiece by detecting the shape error of the workpiece in real time. CONSTITUTION: A device for cutting a workpiece according to the compensation of an in-line error is composed of a high-precision optical surface sensor(34) for detecting the shape error of the workpiece, a fast tool servo, and a position control unit(39). The fast tool servo includes a tool, a position sensor(38) for detecting a precision cutting position, and a driving unit(37) for driving the tool. The position control unit receives the shape error from the surface sensor, and outputs a control signal.
Patent KR-20040062150-A (KR)
Title: Liquid crystal display
Inventor: JUN CHEOL JU
IPC: G02F1/1345
Filed: 2002-12-31
Abstract: PURPOSE: An LCD(liquid crystal display) is provided to improve poor picture quality caused by a resistance difference between line-on-glass lines mounted on an LCD panel. CONSTITUTION: An LCD includes an image display part in which data lines and gate lines are arranged in an intersecting manner to define pixels, a plurality of gate tape carrier packages(114A,114B,114C,114D) in which gate driving integrated circuits(116A,116B,116C,116D) for driving the gate lines are respectively mounted, and a plurality of data tape carrier packages(108A,108B) in which data driving integrated circuits(110A,110B) for driving the data lines are respectively mounted. The LCD further includes line-on-glass lines for providing driving signals required for the gate driving integrated circuits, a plurality of resistors included in the gate driving integrated circuits and connected to the line-on-glass lines through switches, respectively, a memory storing resistance value compensation information based on a line resistance difference of the gate driving integrated circuits, and a controller for receiving a signal corresponding to the resistance value compensation information from the memory to drive the switches.
Patent KR-20020012315-A (KR)
IPC: A61P5/14
Filed: 2000-07-05
Abstract: 본 발명은 본원의 청구의 범위의 제 1 항 및 제 26 항에 나타낸 화학식 I 및 Ia의 화합물을 사용하여 만성 통증을 치료하기 위한 방법을 제공한다.
Patent KR-20020029130-A (KR)
Title: 용기 폐쇄 시스템
IPC: B65D41/18
Filed: 2000-09-13
Abstract: 용기 폐쇄 시스템은 실질적으로 직사각형 단면을 갖는 스커트(4)를 구비한 캡(2, 20)을 갖는다.  실질적으로 공면형인 림 결합 부재(96, 26)가 스커트의 각각의 내면(5)의 중심 위치에 배치된다.  용기(3)는 용기의 일단부에서 타원형 개구(7)를 둘러싸는 외주면 림(8)에서 종결되는 목부(12)를 갖는다.  캡이 용기 개구 상의 폐쇄 위치에 있을 때, 외주면 림 외부의 캡 결합부(9)는 스커트 내면에 배치된 림 결합 부재와 결합한다.  림 결합 부재는 작은 리지(60) 또는 홈(26)의 형태일 수 있고, 작은 리브(9)에 형성된 캡 결합부와 결합할 수 있다.  선택적으로, 작은 리지의 형태일 때, 림 결합 부재는 외주면 림의 외부 주위의 작은 에지 연장부 형태의 캡 결합부와 결합할 수 있다.  캡은 유사하게 구성된 용기 본체의 에지와 함께 스커트 에지의 정렬에 의해 용기의 폐쇄 위치에 위치될 수 있고, 외주면 림의 캡 결합부와 결합 관계로 스커트의 림 결합부와 "스냅 결합"된다.  용기의 수직축에 대해 캡을 약간 비틈으로써 캡을 용기로부터 제거하도록 해제하기 위해 림 결합부와 캡 결합부를 분리시킨다.
Patent KR-20020042842-A (KR)
IPC: G01F1/684
Filed: 2001-07-20
Abstract: 본 발명은 유동 매체 내에 삽입된 센서 엘리먼트가 배치된 센서 지지체를 포함한 장치에 관한 것이다.  선행 기술에 따라 금속으로 이루어진 센서 지지체는 장치의 부품에 제공된다.  측정 엘리먼트의 조립을 위해 센서 지지체를 포함한 부품이 존재해야만 한다.  본 발명에 따른 센서 지지체(20)는 별도로 제조되고, 적어도 하나의 센서 엘리먼트(33)는 즉시 센서 지지체(20) 내에 삽입될 수 있다.  센서 지지체(20)는 예컨대 접착에 의해 장치(1)의 부품에 제공된다.
Patent KR-20020033838-A (KR)
IPC: B32B5/26
Filed: 2000-09-22
Abstract: 본 발명은 서로 대면하여 있으며 함께 접합된 제1층 및 하나 이상의 제2층이 있는 개인용 위생 제품을 위한 서지 재료를 제공한다.  제1층은 깊이가 0.25 내지 2 mm이고 빈도수가 기계의 횡방향으로 센티미터 당 5 내지 100인 주름이 있고, 제2층은 밀도가 0.01 내지 0.05 g/cc일 수 있고 기본 중량이 25 내지 250 gsm일 수 있다.
Patent KR-20020074146-A (KR)
IPC: F23L15/02
Filed: 2001-09-11
Abstract: 어느 일정 시간의 고온 연소 배기 가스의 통과에 의한 축열과, 그 다음 일정 시간의 연소 공기의 통과에 의한 상기 연소 공기의 가열을 번갈아 반복하면서 연소하는 축열식 연소 버너의, 알루미나를 주성분으로 하는 재료로 이루어진 축열체에 있어서, 상기 연소 배기 가스에 금속 분진이 포함되어 있는 경우, 고온부, 중온부 및 저온부의 알루미나 순도를 이 순서대로 낮게 한다.
Patent KR-20020062337-A (KR)
Title: Process for the co-production of aliphatic diols and cyclic ethers
IPC: C07D307/20
Filed: 2000-12-12
Abstract: A process is described for the co-production of a diol product (e.g. butane-1,4-diol) and a cyclic ether (e.g. tetrahydrofuran) by hydrogenation of an aliphatic diester or lactone feedstock, such as dimethyl or diethyl maleate, which contains a minor amount of acidic material, such as the corresponding monoester. It utilises a plurality of hydrogenation zones (8, 9, 10) connected in series, each containing a charge (12, 17, 24) of a granular ester hydrogenation catalyst. The first hydrogenation zone (8) contains a bed (12) of a catalyst (e.g. reduced copper chromite) which is tolerant of a minor amount of acidic material, while the second hydrogenation zone (9) contains a bed (17) of a catalyst which provides enhanced yields of cyclic ethers compared to the catalyst of the first hydrogenation zone (8). A third hydrogenation zone (10) contains a bed (24) of a catalyst which exhibits low selectivity towards conversion of the diester to at least one byproduct (e.g. 2-(4'-hydroxybutoxy)-tetrahydrofuran). The feedstock is supplied to the first hydrogenation zone (8) as a vaporous stream comprising hydrogen and the hydrogenatable material and the zones (8, 9, 10) are typically operated under adiabatic conditions. From the third hydrogenation zone (10) there is recovered a final product stream which is substantially free of the hydrogenatable material and which contains the diol, cyclic ether and other byproducts, the selectivity to the cyclic ether being greater in the final product stream than in the first intermediate product stream. <IMAGE>
Patent KR-20020072557-A (KR)
IPC: A61M1/28
Filed: 2000-12-15
Abstract: 글리옥살라제Ⅰ 활성을 가지는 효소 및 카르보닐 화합물 환원제를 유효성분으로 하는 카르보닐 스트레스 개선제가 제공된다.  본 발명의 카르보닐 스트레스 개선제는 카르보닐 화합물을 신속하게 소거하여 카르보닐 스트레스 상태를 개선한다.
Patent KR-20020068402-A (KR)
Title: Method for Purifying Suspended Water by Membrane Filtration
IPC: B01D69/08
Filed: 2001-01-17
Abstract: A method for membrane filtration purification of suspended water, comprising filtering the suspended water under an external pressure through a porous hollow fiber membrane comprising a polyolefin, a copolymer of olefin and halogenated olefin, halogenated polyolefin or a mixture thereof and having an open area ratio in an outer surface of not less than 20 % and a pore diameter in a minimum pore diameter layer of not smaller than 0.03  mu m and not larger than 1  mu m. <IMAGE>