baber/WOPTO huggingface dataset:
Patent KR-20040081584-A (KR)
Inventor: PARK DAE CHUL
Filed: 2003-03-14
Abstract: PURPOSE: A method for trading a telephone prepayment approval code slip is provided to minimize the waste of the expense and the resource needed for making a plastic telephone prepayment card by selling the telephone prepayment approval code slip having the same effect as the plastic telephone prepayment card after an approval procedure of a communication company. CONSTITUTION: A host(12) comprises a service controller(14) controlling all operation for proving a gift certificate trading service, a random number generator(13), and a data memory(15) storing various kinds of processing data according to the trading service provision. A database(16) of the host comprises a sales shop information storing part(17) storing the information for the sales shop(30), which is a service subscriber, a random number code information storing part(18) storing the information for an approval code provided to the sales shop, and a trading information storing part(19) storing the trading information of the approval code.
Patent KR-20030076375-A (KR)
Title: 워드선 및 비트선의 경사에 의한 악영향이 없는 반도체 장치
IPC: H01L27/10
Filed: 2003-03-19
Abstract: 한 방향으로 연장하는 워드선의 단부에, 비대칭적인 컨택트를 마련한 DRAM 셀 어레이 패턴에 있어서, 해당 비대칭적인 컨택트에 의해 해당 컨택트의 부근에 생기는 워드선의 경사를, 컨택트와 워드선과의 사이에 돌출부를 마련함으로써, 시정한다. 돌출부는, 워드선에 대해 대칭으로 되도록 마련하여도 좋고, 비대칭적인 컨택트의 돌출 방향과 반대측에 마련하여도 좋다. 워드선뿐만 아니라, 비트선에 대해서도 마찬가지의 돌출부가 마련되어도 좋다.
Patent KR-20040083601-A (KR)
Inventor: KIM KYU WAN
IPC: H04N5/44
Filed: 2003-03-24
Abstract: PURPOSE: A television embedding an audio time broadcasting device and a video time broadcasting device is provided to confirm a current time broadcasting at a power-on state and a power-off state in an audio output mode, a video output mode and an audio and video output mode. CONSTITUTION: When an electric state of a television is a power-off state and a power-on state, a control unit(400) receives an input signal for confirming time broadcasting and generates a time broadcasting audio signal and a time broadcasting video signal. An audio unit(400) has an audio unit power switch and an audio switch. The audio unit power switch supplies power. The audio switch switches a tuner audio signal and the time broadcasting audio signal. A video unit(500) has a video unit power switch and a video switch. The video unit power switch supplies a video unit power. The video switch switches a tuner video signal and the time broadcasting video signal.
Patent KR-20040084358-A (KR)
Inventor: KIM JEONG SIK
IPC: A22C25/14
Filed: 2003-03-28
Abstract: PURPOSE: Provided is a method of drying a raw squid to considerably reduce a work, in which it is not necessary to stand a fin portion or spread a body of the raw squid; and to minimize a loss of taurine in the process of drying or distribution. CONSTITUTION: The method of drying a raw squid comprises steps of (a)cutting a point of contact between the head(5) and the body(3) of a raw squid(10); (b)removing the internal organs from the inside of the head(5) and the body(3); and (c)drying the raw squid(10). After cutting the point of contact between the head(5) and the body(3), a step of ripping the head(3) may be further included. The step of drying the raw squid(10) is performed by skewering the portion being one second from the upper part of the fin(1) of the raw squid using a stick(11).
Patent KR-20030081068-A (KR)
IPC: C08F257/02
Filed: 2003-04-08
Abstract: 본 발명은 저노광량으로 또한 현상액의 토출압을 상승시켜도, 패턴에서 결손이나 박리가 일어나지 않고, 미노광부의 기판상 및 차광층상에 잔사 및 바탕 오염이 발생하는 것을 방지할 수 있는 감방사선성 조성물, 이로부터 형성된 칼라 필터 및 블랙 매트릭스, 및 이 칼라 필터 또는 블랙 매트릭스를 구비하는 액정 표시 소자를 제공하는 것이다.  본 발명에 따른 조성물은 (A) 착색제, (B) 하기 화학식 1로 나타내지는 단량체와 다른 공중합 가능한 단량체와의 공중합체를 포함한 알칼리 가용성 수지, (C) 다관능성 단량체, 및 (D) 광중합 개시제를 함유한다.  칼라 필터 및 블랙 매트릭스는 상기 조성물로부터 형성되고, 액정 표시 소자는 상기 칼라 필터 또는 블랙 매트릭스를 구비한다.
Patent KR-20040088930-A (KR)
Inventor: KIM JONG CHEOL
IPC: B62D65/00
Filed: 2003-04-14
Abstract: PURPOSE: A system for maintaining shape of a panel is provided to keep the shape of the panel optimally, and to prevent matching failure of parts by automatically detecting the change of shape of the panel based on surrounding conditions and material of the panel and adjusting tension with a tension tool. CONSTITUTION: A panel clamping system clamps a panel(200) by operating a cylinder(222) of a tension tool(220) with the predetermined pressure in driving a hydraulic system(210), and comprises a penal shape detecting unit(230) installed near the panel to detect the shape of the panel corresponding to surrounding temperature and change of material in applying tension to the panel to be clamped by hydraulic pressure from the cylinder in driving the tension tool; a PLC(Programmable Logic Controller,240) comparing tension of the tension tool with the predetermined value by analyzing signals on shape of the panel from the panel shape detecting unit, resetting the tension of the panel according to the difference between the predetermined value and the detected tension, and outputting the pressure regulating signal; and a pressure regulating unit(250) regulating hydraulic pressure from the hydraulic system to the tension tool by receiving the pressure regulating signal.
Patent KR-20030045717-A (KR)
Inventor: KARIDIS JOHN PETER
IPC: G06F1/16
Filed: 2003-04-28
Abstract: PURPOSE: A thin portable computer system is provided to alternatively use a user interface with respect to a processor and a display available through a keyboard and through a recording unit, markable surface, and stylus. CONSTITUTION: A portable computing device(100) includes a processor, controller, a display(202), a keyboard(204), a recording unit(101), a markable surface, a stylus, a frame or casing(208), and first and second hinges(210,212). A portion of casing(208) is formed with aluminum or other lightweight, durable materials. An exterior surface of the casing(208) includes leather, a leathery, or leather-like texture. Optionally, the casing(208) includes a number of pouches or pockets(960) of any size, type, style, and design, such as for holding the stylus, documents, and business cards. Preferably, the casing(208) includes a closing or fastening mechanism such as a strap, clasp, snap or zipper. The first hinge(210) pivotally interconnects display(202), a recording unit(101), and the casing(208). The second hinge(212) pivotally interconnects keyboard(204) and the casing(208).
Patent KR-20040094126-A (KR)
Title: Line wheel composed of plural wheels and transfer mechanism for moving along stairs or slope, such as baby carriage or handcart
Inventor: LEE DONG HYUN
IPC: B62D55/075
Filed: 2003-05-01
Abstract: PURPOSE: A line wheel composed of plural wheels and a transfer mechanism for moving along stairs or a slope are provided to easily move and operate the transfer mechanism on the slope or the stairs and to keep freights or babies safe and horizontal as normal times. CONSTITUTION: A casing(10) comprises an upper cover and both side covers screw-assembling a central bracket(12) to a T-shaped frame. Plural shaft supporting tools are mounted at regular intervals at the side of the side covers and the central bracket of the casing and inserted longitudinally with wheel shafts(5) in a row. A line wheel(1) comprises a plurality of wheels(4) with same sizes arranged in a double-row and parallel to the shaft. Center shafts of the wheels of first and second rows(2,3) are arranged between each other, respectively. The wheels adjacent to each other in front and rear sides of each row are positioned close to each other without contacting to each other and inserted into the shaft supporting tools of the casing. Each wheel rotates freely and rolls in one direction with contacting on the plane. The line wheel is connected and mounted to a frame of a transfer mechanism as a baby carriage or a handcart apart from the frame at the predetermined gap by connecting rods with matching a contact line of the wheels of the transfer mechanism and a grounding line of the line wheel.
Patent KR-20030043881-A (KR)
Inventor: KIM SEON HO
IPC: A47K7/08
Filed: 2003-05-13
Abstract: PURPOSE: A portable bidet is provided to keep the hygiene and cleanness of a human body by using the bidet which is carried while relieving oneself. CONSTITUTION: In a bidet facility used after being disposed on a toilet closet, the small-sized and portable bidet is used while it is carried, washes the anus and its vicinity by using water and air after moving the bowels in a toilet and is sanitary because it cleans the vicinity of the anus.
Patent KR-20040098705-A (KR)
Inventor: JANG HONG SEOK
IPC: B62D31/02
Filed: 2003-05-15
Abstract: PURPOSE: A structure for a mesh panel of a flap door in a bus is provided to improve cooling efficiency of an engine by increasing the inflow amount of air with plural bent parts continuously formed downward in the mesh panel, and to enhance the appearance of the flap door by preventing exposure of the flap door through the mesh panel without interference. CONSTITUTION: An outer panel(10) is composed of an opening part(11), and a mesh panel(20) is composed of plural vane holes(21a) for flowing external air from the outer panel to cover the opening part of the outer panel. Plural bent parts(21) are continuously formed downward to minimize air resistance and to obtain the maximum vane holes within the limit space. The bent part is composed of a horizontal surface(22), a first vertical surface(23) vertically connected to the horizontal surface, an inclined surface(24) connected from the end of the first vertical surface, and a second vertical surface(25) vertically connected to the inclined surface. Plural vane holes are formed horizontally and continuously to the horizontal surface and the second vertical surface to hide the interior.
Patent KR-20040106098-A (KR)
Inventor: HONG SANG SUN
IPC: G06F15/00
Filed: 2003-06-10
Abstract: PURPOSE: A UPMA(Ubiquitous Personal Mutual Authentication) security method performing mutual authentication and non-repudiation is provided to protect a user and confirm connected other person by equipping a personal terminal with an authentication component, and perform the mutual authentication between the personal terminal and an authentication server on a wireless LAN(Local Area Network) environment. CONSTITUTION: As the first terminal and the second terminal respectively set each ID, parameters for encryption access and the mutual authentication are generated. Both terminals confirm with each other by mutually transmitting the parameters, and encryption communication is connected by generating a session key based on the transmitted parameters. An authentication key is generated by using a hardware ID and a user ID of the first and the second terminal. The mutual authentication and the non-repudiation are preformed through the authentication key.
Patent KR-20030096024-A (KR)
Title: 디스플레이용 폴리에스테르 필름
IPC: C08J7/046
Filed: 2003-06-11
Abstract: 본 발명은 자외선 흡수제를 함유하는 폴리에스테르 필름 지지체의 적어도 편면에 도포층을 갖고, 필름 헤이즈가 2.0% 이하이고, 파장 380 nm의 광선 투과율이 5.0% 이하인 것을 특징으로 하는 디스플레이용 폴리에스테르 필름에 관한 것이다.
Patent KR-20040107108-A (KR)
Inventor: KIM JAE YEOL
IPC: H04W8/24
Filed: 2003-06-12
Abstract: PURPOSE: A system and a method for providing a hot message in a mobile communication network are provided to store messages according to mobile communication terminals and transmit the stored message to a termination mobile communication terminal when a sender pushes a dedicated button. CONSTITUTION: An HLR(Home Location Register)(50) receives a hot message transmission request from a mobile communication terminal(10), and acknowledges whether the mobile communication terminal(10) is registered in a hot message service. A hot message providing server(200) stores and manages hot message information according to mobile communication terminals. The hot message providing server(200) extracts corresponding hot message information according to the hot message transmission request, and transmits extracted hot message information. An intelligent network server(60) receives and recognizes the hot message transmission request from the HLR(50), and transmits a signal to the hot message providing server(200) to extract hot message information. The intelligent network server(60) transmits hot message information retransmitted from the hot message providing server(200) to a termination mobile communication terminal(100).
Patent KR-20040108072-A (KR)
Inventor: YOO UNG JUN
IPC: E21D11/20
Filed: 2003-06-16
Abstract: PURPOSE: A construction method for a tunnel using a corrugated steel plate lining is provided to reduce the cost and period of construction by lining a tunnel using a corrugated steel plate. CONSTITUTION: The construction method for a tunnel using a corrugated steel plate lining comprises the steps of: stabilizing an internal wall of a tunnel by excavating bedrock in the shape of a tunnel to form a tunnel(10) and treating an internal wall of a tunnel with Shotcrete; installing anchor bolts(21) to an internal wall of a stabilized tunnel(10) at regular intervals; installing non-woven fabrics on both lower ends of the tunnel(10) to be in contact with a part treated with Shotcrete in a tunnel, and connecting a perforated pipe to the end of the non-woven fabrics; placing filter concrete on a part where the non-woven fabrics and the perforated pipe meet, and connecting the lower end of the perforated pipe to a drain outlet(14) installed on both sides of a road(13) in a tunnel(10); placing concrete to form the foundation of a corrugated steel plate which is installed adjacently to the non-woven fabrics and fixed with the unit corrugated steel plate on the lower end of the tunnel(10); installing a tunnel lining by installing a corrugated steel plate(20) completed by connecting the unit corrugated steel plate inserted to the foundation of a corrugated steel plate all over the tunnel(10) using a joint; and forming a road surface(13), installing a drain outlet(14) to both sides of a road and tidying up the surroundings.
Patent KR-20040110252-A (KR)
Inventor: CHO YONG DO
IPC: F42D3/04
Filed: 2003-06-18
Abstract: PURPOSE: To provide a structure for cartridge of metal expansion cell for rock destruction, wherein an electric discharge wire is formed in the middle of the case, and a pressure pipe is formed on an inner part of a section of the case on which the electric discharge wire is mounted such that plasma channel generated by high current impressed from the electric discharge wire reaches up to the metal expansion cell. CONSTITUTION: In a structure for cartridge of metal expansion cell for rock destruction, the structure constructed in such a way that a metal expansion cell formed of a mixture of metal salts, metal powders and metal oxides is contained in a case(31), an initiating wire(44) for electric discharging high current to the metal expansion cell contained in the case is fixed to fixing terminals(41,42) diagonally inside the case, and high current supplied from a power supply part is inputted into both ends of the initiating wire through an electric wire, the structure for cartridge(30) of metal expansion cell for rock destruction is characterized in that a pressure pipe(35) formed of a high strength material durable to pressure is additionally formed on the inner wall of a section of the case in which the initiating wire is installed so that plasma channel generated from the initiating wire is guided to the lower side of the case by delay that the case in a section adjacent to the initiating wire is first broken by high heat and shock wave energy when high current is impressed to the initiating wire.
Patent KR-20040110887-A (KR)
Inventor: BAEK SEONG HUN
IPC: G01B11/24
Filed: 2003-06-20
Abstract: PURPOSE: A three dimensional shape measuring device and a method thereof are provided to improve measurement performance for a three dimensional shape by minimizing a measurement error according to variation of a surface reflective rate of an object to be measured. CONSTITUTION: A three dimensional shape measuring device includes a short-period sine wave irradiating device(10), which is a first light source. A short-period sine wave image is converted into a plane wave while passing through a collimate optical system(16). Then, the plane wave passes through mirrors(22,24,26) and irradiates onto a surface of an object(30) to be measured through a light emitting optical system(28). An optical system includes three collimate optical systems(16,18,20), beam route adjustment mirrors(22,24,26) and the light emitting optical system(28).
Patent KR-20050001667-A (KR)
Inventor: KIM DAE JOONG
IPC: G21C19/06
Filed: 2003-06-26
Abstract: PURPOSE: A method is provided to allow for ease of construction and reduce costs by producing liner plate assemblies from planes of a nuclear fuel storage pool in advance and welding edges of the assemblies during construction. CONSTITUTION: A method comprises a step of dividing a polygonal nuclear fuel storage pool into planes(110,120,130,140,150,160) and producing vertical liner plate segments(211 to 262) by dividing each of the planes in a vertical direction; a step of arranging a bottom board for in-advance welding of the liner plate segments; a step of producing liner plate assemblies(210,220,230,240,260) by welding the vertical liner plate segments for each of the planes on the bottom board; a step of permitting the liner plate assemblies to stand upright in the field of construction of a spent nuclear fuel storage pool, and welding edges of the adjacent linear plate assemblies; and a step of welding vertical drain channels(300) to vertical welded parts of each of the liner plate segments.
Patent KR-20050001264-A (KR)
Inventor: YANG JOON YOUNG
IPC: G02F1/136
Filed: 2003-06-27
Abstract: PURPOSE: A poly-silicon TFT and a method for fabricating the same for an LCD device are provided to simplify process steps by reducing the number of masks, thereby reducing the fabricating cost. CONSTITUTION: An LCD device includes a pixel thin film transistor, an n type thin film transistor, and a p type thin film transistor. The pixel thin film transistor includes a substrate(300), a buffer layer(302) formed on the substrate, a gate electrode(304) formed on the buffer layer, a gate insulating layer(306) formed on the gate electrode, an n type polysilicon semiconductor layer(310) formed on the gate insulating layer, source/drain electrodes formed on the polysilicon semiconductor layer, a passivation layer(320) formed on the source/drain electrodes, a pixel electrode formed on the passivation layer, electrically adjoining the drain electrode through a contact hole formed in the passivation layer. The n type thin film transistor includes a substrate, a buffer layer formed on the substrate, a gate electrode formed on the buffer layer, a gate insulating layer formed on the gate electrode, an n type polysilicon semiconductor layer formed on the gate insulating layer, source/drain electrodes formed on the polysilicon semiconductor layer, and a passivation layer formed on the source/drain electrodes. The p type thin film transistor includes the same elements as those of the n type thin film transistor except for a p type polysilicon semiconductor layer provided instead of the n type polysilicon semiconductor layer.
Patent KR-20050006610-A (KR)
Inventor: CHOL SEUNG YEOL
IPC: E04B7/00
Filed: 2003-07-09
Abstract: PURPOSE: A roof membrane structure and a lift-up construction method thereof are provided to freely use a stadium after lifting up a tension ring even in the course of construction. CONSTITUTION: A lift-up construction method of a roof membrane structure is composed of steps for mounting a temporary working base(1) and a crane(2) inside and outside the stands and disposing a tension ring(50) on the temporary working base; installing a compression ring(20) on the upper surface of the stands by using the crane; installing a hydraulic jack(100) to the compression ring, coupling an auxiliary cable to the hydraulic jack, and connecting a tension cable(30) of the tension ring arranged on the temporary working base with the auxiliary cable; lifting up the tension ring at the constant height from the ground by operating the hydraulic jack and then connecting the tension cable of the tension ring to the compression ring; and installing an outer membrane after linking the tension ring and the compression ring by a radial truss.
Patent KR-20040007329-A (KR)
Inventor: NAKAMURA TAKASHI
IPC: G02F1/1335
Filed: 2003-07-11
Abstract: PURPOSE: A display apparatus is provided to acquire images without being influenced by the change of optical leakage or the change of electrical characteristic. CONSTITUTION: The display apparatus has a glass substrate(31) and a semiconductor substrate(32). A logic IC(33) which performs display control and image acquisition control is mounted on the semiconductor substrate. The logic IC has an image acquisition control unit, a CPU and a main memory. The image acquisition control unit performs the image acquisition control of sensors, The CPU controls the logic IC. Since the last acquisition image is determined on the basis of a result obtained by performing the image acquisition of plural times, image acquisition is performed without being influenced by the characteristic change of the sensors or the change of a threshold voltage of an SRAM to obtain the acquisition image having a low noise and a middle tone.
Patent KR-20050007731-A (KR)
Inventor: CHOI JAI SEONG
IPC: B82B3/00
Filed: 2003-07-11
Abstract: PURPOSE: Provided are a method for aligning a carbon nanotube by using the magnetic field in microgap which uses a relative small magnetic field compared with the method using a semiconductor, and a method for preparing a carbon nanotube tip by using the magnetic field in microgap. CONSTITUTION: A carbon nanotube is aligned by preparing a silicon substrate(100) whose magnetization parts(200) are arranged symmetrically; depositing a metallic microstructure(300) on the silicon substrate to form a microgap between the magnetization parts; forming a magnetic field to one direction between the magnetization parts to magnetize the microstructure; injecting the carbon nanotube(400) which is ultrasonication-degraded in ethanol into the microgap to magnetization align it according to the formation direction of the magnetic field; and drying it to evaporate ethanol.
Patent KR-20050014066-A (KR)
Inventor: YUN BYOUNG JU
IPC: F28F3/00
Filed: 2003-07-29
Abstract: PURPOSE: An oil cooler of an automatic transmission is provided to reduce the number of parts and assembly processes by forming a comb tooth-shaped uneven unit in a tube plate. CONSTITUTION: An oil cooler of an automatic transmission is composed of a cup unit(52,56) arranged at both ends to form a vertical passage communicating with an inlet port and an outlet port, respectively; a tube plate(50,51,55) installed with a cooling passage unit(53,57) and disposed between the cup units to form longitudinally a horizontal passage; and a comb tooth-shaped uneven unit(54,58) formed on the inside of the tube plate. The uneven units are formed in the cooling passage unit, arranged at regular intervals, and disposed symmetrically at both sides about a longitudinal center line.
Patent KR-20050014938-A (KR)
Inventor: LEE YOO SUN
IPC: B42D11/00
Filed: 2003-08-01
Abstract: PURPOSE: An anti-counterfeit slip and a manufacturing process thereof are provided to prevent financial accidents, including protecting a deposit of depositor and protecting the property of people who have their seal impression registered. CONSTITUTION: A signature or seal part(2) is disposed on a predetermined region of a slip(1), a transparent sheet(3) of vinyl or cellophane paper with a layer(5) of fine pulp powder and resin powder formed on an irregular surface created by scratching is attached to the signature part(2), and a hologram(6) or the like is inscribed at the portions where the slip(1) and the transparent sheet(3) are overlapped.