baber/WOPTO huggingface dataset:
Patent KR-20040075466-A (KR)
Inventor: HONG DONG WON
IPC: G06T11/00
Filed: 2003-02-21
Abstract: PURPOSE: A method for making Korean font through a structure-oriented step is provided to make various fonts by receiving the minimum input from an operator through an automated method while using the existing basic grapheme template for making fonts as it is. CONSTITUTION: A method for making Korean fonts through the structure-oriented step includes the steps of making a font corresponding to each Korean grapheme by determining a structure and a form of each Korean grapheme and making a glyph graph, making the glyph graph by each Korean character by compounding graphemes according to compounding rules of Korean using the made grapheme fonts and changing the size and position of the graphemes, and making Korean character fonts by applying a predetermined thickness to a route of strokes constituting the glyph graph of each character according to position.
Patent KR-20030071627-A (KR)
Title: 액정표시장치
IPC: H01L21/336
Filed: 2003-02-25
Abstract: 본 발명은, 시감도가 높은 디스플레이를 제공함과 동시에, 요철구조를 갖는 반사전극을 특별히 공정을 늘리지 않고 형성된 반투과형 액정표시장치를 제공하는 데 목적이 있다. 이러한 본 발명은, 반투과형 액정표시장치를 제조할 때에, 투명전극과 반사전극으로 이루어진 전극의 형성에 있어서, 복수의 섬 형상의 패턴으로 이루어진 반사전극과 투명도전막으로 이루어진 투명전극을 적층하여 형성함으로써, 요철형상을 갖고, 광의 산란성을 높여 디스플레이의 시감도를 향상시키는 것을 특징으로 한다. 또한, 복수의 섬 형상의 패턴은, 배선과 동시에 형성할 수 있기 때문에 제조 프로세스중에, 단지 요철구조를 형성하기 위해서만 패터닝 공정을 특별히 늘리지 않고서, 요철구조를 형성할 수 있다. 따라서, 대폭적인 비용삭감과, 생산성의 향상이 가능해진다.
Patent KR-20030074166-A (KR)
Title: 투명 하드 코오트 필름
IPC: G02B1/10
Filed: 2003-02-27
Abstract: 본 발명은 투명 고분자 표시장치의 적어도 어느 한쪽 면에 투명 하드 코오트 층을 형성하는 투명 하드 코오트 필름에 있어서, 투명 하드 코오트 층을 적어도 전리(電離)방사선 경화성 유기, 무기 하이브리드 하드 코오트제와 평균 입자경이 1∼10 ㎛인 무기 입자로 형성된다.  또 유기, 무기 하이브리드 하드 코오트제는 반응성 실리카를 함유하는 것이 바람직하다. 
     이와같은 구성의 본 발명 투명 하드 코오트 필름은 방현성과 해상성을 균형있게 충족시키는 동시에 표면경도를 표시하는 하드 코오트성이 우수한 투명 하드 코오트 필름을 제공하게 된다.
Patent KR-20030023672-A (KR)
Inventor: SONG GWON SEOP
IPC: E02D29/14
Filed: 2003-02-28
Abstract: PURPOSE: A device for locking cover of manhole is provided to automatically and rigidly lock the cover not to open by back flow of flood and/or external impact by the trucks running at high speed. CONSTITUTION: The device comprises a body(1) with arced grooves(2) on inner circumference of a cover(3) of the manhole; a crossbar(6) moving to the grooves(2) by a spring(7) at bottom side of the cover(3); an opening component to release the crossbar(6) out of the groove(2) when the worker lifts the cover(3) by gripping a handle(4). The opening component comprises an inclined part to be slid along the handle(4) and located at bottom side of the cover(3) at both sides of the crossbar(6). The crossbar(6) has a rod(10) projected therefrom to make the handle(4) to be slid along the inclined part and hooked in the rod(10).
Patent KR-20040078501-A (KR)
Inventor: PARK CHAN GEUN
IPC: H01L21/324
Filed: 2003-03-04
Abstract: PURPOSE: A method for annealing a copper thin film is provided to reduce the manufacturing cost by performing rapidly an annealing process for a copper layer without an additional device. CONSTITUTION: A semiconductor substrate having a copper layer is dipped into the anti-oxidation oil(S10). An annealing process for the copper layer of the semiconductor substrate is performed by heating the anti-oxidation oil(S20). The annealed copper layer is cleaned by performing the first cleaning process using the organic solvent and the anti-oxidation oil is removed therefrom(S30). The organic solvent is removed from the copper layer by performing the second cleaning process using the deionized water(S40). The cleaned copper layer is dried(S50).
Patent KR-20040023476-A (KR)
Title: Mail processing system
Inventor: YOSHIDA TAKEO
IPC: G06F13/00
Filed: 2003-03-07
Abstract: PURPOSE: To reduce the load to a hosting server for providing a customer organization with an e-mail transmitting and receiving service. CONSTITUTION: A center side mail server 30 representatively receives e-mails to a mail address in each customer domain 10 and arranges the e-mails in one file(bulk mail data) for each domain. A customer side mail server 14 in the customer domain 10 periodically accesses the center side mail server 30 and downloads the bulk mail data to the customer domain 10 from the server 30. Then, the customer side mail server 14 decomposes the downloaded bulk mail data into data of individual e-mails and stores each of the e-mails in the mail box of each of their destinations. Each user PC 16 in the customer domain 10 can receive e-mails to the user PC from the customer side mail server 14 on the basis of a protocol such as a POP (post office protocol) 3.
Patent KR-20040080278-A (KR)
Inventor: JUN SEONG HO
IPC: G03F7/11
Filed: 2003-03-11
Abstract: PURPOSE: A photoresist polymer, an antireflective layer polymer, a photoresist composition containing the photoresist polymer, an antireflective layer composition containing the antireflective layer polymer, a method for forming a photoresist pattern and a semiconductor device prepared by the method are provided, to obtain a polymer having a high absorptivity to the light of 248 nm KrF and a relative high etching rate for preventing the damage and collapse of a photoresist pattern. CONSTITUTION: The photoresist polymer is represented by the formula 2 and has a weight average molecular weight of 5,000-10,000, wherein Ra, Rb and Rc are independently H or CH3; R3 is a substituted or unsubstituted linear or branched alkyl group of C1-C6; R4 is H, a substituted or unsubstituted linear or branched alkyl group of C1-C6, a carbonyl group, an alkoxycarbonyl group of C1-C4 or an alkoxyalkyl group of C1-C4; and x', y' and z' are 0.01-0.99. The antireflective layer polymer is represented by the formula 3 or 4 and has a weight average molecular weight of 1,000-10,000,000, wherein Ra', Rb' and Rc' are independently H or CH3; R0 is a substituted or unsubstituted linear or branched alkyl group of C1-C5, or an anthracyl, 9-anthracenealkyl or 9-anthracenenitrile group unsubstituted or substituted with OH, an alkoxyalkyl, an alkoxycarbonyl, a hydroxyalkyl or a carboxyl group; R1 is H, a substituted or unsubstituted linear or branched alkyl group of C1-C5, a hydroxyalkyl or a glycidyl group; and x', y' and z' are 0.01-0.99.
Patent KR-20040081522-A (KR)
Inventor: KOO JAE BON
IPC: H01L51/50
Filed: 2003-03-13
Abstract: PURPOSE: A flat panel display is provided to maintain a white balance without changing the size of the active layer of a thin film transistor or driving voltages. CONSTITUTION: A flat panel display comprises pixels including sub-pixels having self light emitting elements; and thin film transistors(10r,10g,10b,20r,20g,20b) having semiconductor active layers arranged in each of the pixels and which have channel areas, wherein the thin film transistors are connected to the self light emitting elements so as to supply current. The channel area of the active layer has crystal grains having different shapes for each of the sub pixels. The sub pixels have at least two different colors, and the shape of the crystal grain differs for each color of the sub pixel.
Patent KR-20030074463-A (KR)
IPC: G11B7/257
Filed: 2003-03-14
Abstract: An optical information recording medium of the present invention includes at least one information layer (12). The information layer (12) includes a first protective film (14), a first interface film (15), a recording film (16) having the optical characteristics that are changed reversibly by laser beam irradiation, a second interface film (17), a second protective film (18), and a reflective film (19), present in the indicated order from the laser beam incident side. The first interface film (15) includes an oxide of at least one element selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, and Si. The second interface film (17) includes carbon or a carbide of at least one element selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, and Si. <IMAGE>
Patent KR-20040082132-A (KR)
Inventor: BAEK HEUM IL
IPC: G02F1/13357
Filed: 2003-03-18
Abstract: PURPOSE: A backlight device is provided to optimize heat radiation effect by increasing the size of an external heat sink. CONSTITUTION: A light guide plate(74) is formed in the rear surface of an LCD(Liquid Crystal Display) panel. At least one LED(Light Emitting Diode)(70) formed at one side of the light guide plate emits light. The LED is attached on a metal-core substrate(78). An external heat sink(77) is formed to surround the circumference of the LED and the metal-core substrate. The LED includes an LED chip(79a) and an internal heat sink(79b). The internal heat sink is formed between the LED chip and the metal-core substrate.
Patent KR-20040082500-A (KR)
Inventor: LEE TA GYEONG
IPC: H04B1/38
Filed: 2003-03-19
Abstract: PURPOSE: A device for driving a sub-body of a mobile telephone is provided to secure a free space in a rotary part by arranging a part of a device of driving a sub-body in a sub-body outside the rotary part. CONSTITUTION: A mobile telephone is formed of a main body and a sub-body(110) rotatively combined with the main body. Fixing parts are protruded at one side of the main body. A rotary part(108) is formed at one end of the sub-body(110) to be rotatively combined with the fixing part of the main body. A driving part is installed in the sub-body(110), placing a part in the rotary part(108), and includes a motor(116) and a reducer(120) reducing rotary force of the motor. Couplings have one ends connected with an output of the reducer in the rotary part(108), and other ends connected with the fixing parts by an elastic element. The couplings are arranged in parallel with a part of a driving device.
Patent KR-20040089998-A (KR)
Inventor: KIM YONG TAE
IPC: H02K5/04
Filed: 2003-04-16
Abstract: PURPOSE: A stepping motor structure is provided to allow for ease of alignment and assembly of components and achieve improved heating efficiency of a motor by permitting a housing to have an outer surface shaped as a square. CONSTITUTION: A stepping motor structure comprises a bracket assembly(110) formed by projection welding or caulking a housing to a bracket(111); a rotor assembly(130) coupled to the bracket assembly; a stator opposed to a magnet forming the outer surface of the rotor assembly; and a cover assembly(140) welded to the bracket assembly at one side surface of the stator. The housing has an outer surface formed into a square having linear sides.
Patent KR-20040091501-A (KR)
Inventor: SONG SEOK HO
IPC: G02B6/13
Filed: 2003-04-22
Abstract: PURPOSE: A method for fabricating a three-dimensional photonic crystal structure using a spin-coating method is provided to form the three-dimensional photonic crystal structure by using silica balls of nano size. CONSTITUTION: A predetermined pattern is formed on a substrate by using photoresist. An etching process is performed on the substrate by using hydrofluoric acid. The photoresist is removed from the substrate in order to form a projection on the substrate. The substrate is fixed to a spin coater. Silica balls are moved to the outside by the centrifugal force while the colloid solution is dropped onto the substrate. The silica balls are stacked by the projection.
Patent KR-20040096729-A (KR)
Inventor: PARK JU HONG
IPC: A47L9/00
Filed: 2003-05-10
Abstract: PURPOSE: A brush assembly of a motor for a vacuum cleaner is provided to prevent the breakage of a brush and reduce packing size by packing the brush contained in a brush supporter. CONSTITUTION: A brush assembly of a motor for a vacuum cleaner is composed of a holder(65) fixed to one side of a motor housing, a brush supporter(62) coupled to the motor housing, a brush(61) installed in the brush holder, and a spring(64). The spring elastically presses the brush so that one end of the brush is in contact with one side of a commutator. A brush drawing protrusion(67) is formed at the brush supporter, and prevents the motion of the brush.
Patent KR-20040100310-A (KR)
Inventor: KIM HYEONG SIK
IPC: H01L21/76
Filed: 2003-05-22
Abstract: PURPOSE: A method of forming an isolation layer of a semiconductor device is provided to prevent the stress of a wafer and to restrain contaminants due to unnecessary portions of a nitride layer by removing selectively the nitride layer before patterning the nitride layer. CONSTITUTION: An oxide layer(12) is formed on a wafer(11). A first nitride layer(13) is formed on the oxide layer by using an LPCVD(Low Pressure Chemical Vapor Deposition). At this time, a second nitride layer is formed on a rear surface of the wafer. An etching mask layer(14) is formed on the first nitride layer. A periphery of the first nitride layer and the second nitride layer are removed therefrom. The etching mask layer and the nitride layer are patterned by using an isolation mask.
Patent KR-20040100360-A (KR)
Inventor: LEE JONG SIK
IPC: H05B37/03
Filed: 2003-05-22
Abstract: PURPOSE: A tunnel lighting device having a defective device display capability is provided to facilitate maintenance of tunnel lighting devices by representing defective lamps in a combination of an LED(Light Emitting Diode) and a light emitting lamp. CONSTITUTION: A tunnel lighting device includes a body(10), a bracket(18) for fixing the lighting device on a wall of the tunnel, a light emitting lamp(16), and a control circuit for controlling the light emitting lamp. A two color LED(Light Emitting Diode)(12) is implemented on the body to display a normal operation of the lighting device and defective devices. The two color LED is formed to emit a first color(green color) when the body is normal while a stabilizer is abnormal, and is formed to emit a second color(red) when the light emitting lamp abnormal. A combination of the two color LED and the light emitting lamp represents a normal operation of the light emitting device as well as defective lamps.
Patent KR-20040104873-A (KR)
Inventor: LEE JEONG MAN
IPC: G06F17/00
Filed: 2003-06-04
Abstract: PURPOSE: A method and a system for offering a telephone number management service of a mobile phone using the Internet are provided to manage the telephone numbers in the mobile phone by storing it in a telephone number management server, download the telephone numbers from the server when a user replaces the mobile phone, and remotely edit/delete the telephone number stored in the mobile phone through the server. CONSTITUTION: The mobile phone(110) transmits telephone number data, and edits/deletes/downloads telephone number list data stored in the telephone number management server(170) by connecting to the wireless Internet. A mobile communication network including a RAN(Radio Access Network)(120) and an MSC(Mobile Switching Center)(130) receives/transmits the telephone number data, and processes wireless Internet connection, location registration, and loss registration of the mobile phone. A wireless gateway(150) performs a protocol switching function and a physical line connecting function between the mobile communication network and the Internet(160). The server receives/stores the telephone number data and receives/processes a request for editing/deleting/downloading the telephone number list data.
Patent KR-20050000613-A (KR)
Inventor: KIM MOO YOUL
IPC: F25D25/00
Filed: 2003-06-24
Abstract: PURPOSE: A structure of a home bar cover preventing hot and humid outside air from moving into a cavity, and promptly flow cool air of a refrigerating compartment into a home bar, thereby maintaining the uniformity of a temperature, and improving the freshness of foods stored in the home bar. CONSTITUTION: A home bar cover is installed at a door of a refrigerator. A cool air inlet device is installed at the home bar cover. The cool air inlet device is formed of a plurality of cover blades(49) rotatively combined with a certain position of the home bar cover, a blade connecting bar rotatively combined with one sides of the cover blades for rotating the cover blades, and a power transmitting unit transmitting power to the blade connecting bar.
Patent KR-20050002952-A (KR)
Inventor: LEE HONG KIL
IPC: H04B10/00
Filed: 2003-06-27
Abstract: PURPOSE: A laser transceiver alignment method is provided to exactly and easily align each transmitting hole of a transmitting unit within one laser transceiver to a receiving unit of another laser transceiver so that the communication between the laser transceivers can be achieved exactly. CONSTITUTION: Laser beams radiated from the light-emitting lenses(26A,28A) of a laser transceiver fixed to the first point(OP1) are focused on a light-receiving lens(32B) installed at the second point(OP2). The laser beams emitted from the light-emitting lenses(26B,28B) of another laser transceiver fixed to the second point(OP2) are focused on another light-receiving lens(32A) installed at the first point(OP1). Accordingly, each transmitting hole of a transmitting unit of one laser transceiver can be rapidly, exactly, and easily aligned to a receiving unit in the other laser transceiver so that the communication between the laser transceivers can be achieved exactly.
Patent KR-20050002197-A (KR)
Inventor: SON BYOUNG SAM
IPC: H04N5/66
Filed: 2003-06-30
Abstract: PURPOSE: A method for improving the image quality of a PDP(Plasma Display Panel) using a wavelet transformation is provided to shorten the image quality improvement processing time of a large scaled PDP TV(Television) and to reduce the size of a memory required for processing an image quality improvement algorithm. CONSTITUTION: A process for improving the quality of the PDP image is started(310) and the PDP image is decomposed through a wavelet transformation procedure(320). A low frequency sub-band of the wavelet-transformed PDP image is selected(330). An image improving algorithm is performed on the basis of the selected low frequency sub-band image(340). The PDP image processed by the image improving algorithm is inversely wavelet-transformed(350).
Patent KR-20040004115-A (KR)
Inventor: SHIGEMATSU KOJI
IPC: G02B13/22
Filed: 2003-07-01
Abstract: PURPOSE: A projection optical system, an exposure apparatus, and a device production method are provided to reduce the image distortion by using an image-side telecentric projection optical system. CONSTITUTION: A projection optical system is used for forming an image of a pattern of a first object on a second object. The projection optical system includes an optical material having a refractive index of not more than 1.6, which is disposed in an optical path between the first object and the second object. The projection optical system is substantially telecentric both on the first object side and on the second object side. The projection optical system satisfies a condition such as (λxL)/(NAxY0¬2)<1.5x10¬-3, where λ is a wavelength of light used by the projection optical system, L is a distance between the first object and the second object, NA is a numerical aperture on the second object side, and Y0 is a maximum image height on the second object.
Patent KR-20030063289-A (KR)
Inventor: LEE MYEONG JAE
IPC: H02K53/00
Filed: 2003-07-03
Abstract: PURPOSE: A method and an apparatus for generating infinite power by using a permanent magnet are provided to prevent the environmental pollution by moving a magnetic force damping plate between a rotor and a stator to break the energy attenuation. CONSTITUTION: A stator(1) is provided with a plurality of permanent magnets. A rotator(3) is provided with a plurality of permanent magnets. A magnetic force damping plate(2) rotates between the stator(1) and the rotator(3) and damps a magnetic force operated between the stator(1) and the rotator(3). The rotator(3) and the stator(1) are provided with plurality of permanent magnets and the magnetic force damping plate(2) which moves between the rotator(3) and the stator(1) in order to brake an energy attenuation part and generate infinity power.
Patent KR-20050007010-A (KR)
Inventor: HONG JONG CHEOL
IPC: G06K19/07
Filed: 2003-07-10
Abstract: PURPOSE: A method for adjusting a WEF(Work Element File) storage area of a smart card through the network is provided to reuse the smart card by adjusting an ICC(IC Chip) information storing area of the smart card, as the WEF storage area is adjusted. CONSTITUTION: A card terminal extracts the WEF storage area information for the WEF storage area stored in the ICC storage area of the smart card(210). The card terminal transmits the WEF storage area information to a server through the network(215). The server adjusts the storage area information of the WEF storage area information and transmits it to the card terminal(235). The card terminal adjusts the WEF storage area information of the ICC storage area of the smart card based on the adjusted WEF storage area information(245).
Patent KR-20050011451-A (KR)
Inventor: CHUNG CHI YOUN
IPC: G06F3/00
Filed: 2003-07-23
Abstract: PURPOSE: A terminal device equipped with a dynamic user interface easily changed without modification of a source code is provided to enable a user having no knowledge for a program to easily change the user interface by using the dynamic user interface implemented independent of the program for the terminal device. CONSTITUTION: A display part(10) outputs the user interface to the user as the GUI(Graphic User Interface). A storing medium(20) stores a graphic object and an operation instruction object for implementing the user interface. A controller(60) outputs the graphic object to the display part as a background image, after lodging the graphic object and the operation instruction object from the storing medium. If an information process requesting event is generated from an area of the graphic object, the controller executes an operation instruction command according to the event stored in the operation instruction object.
Patent KR-20050011500-A (KR)
Inventor: KIM JAE YOUNG
IPC: H01L27/115
Filed: 2003-07-23
Abstract: PURPOSE: A non-volatile memory cell and a manufacturing method thereof are provided to improve coupling ratio between a floating gate and a control gate, to secure excellent lateral profile and to increase capacitance by using a concave type structure as the control gate. CONSTITUTION: A tunnel oxide layer(102) is formed on a semiconductor substrate(100). A floating gate(104) is formed on the tunnel oxide layer. An inter-gate dielectric(108) is formed thereon. A concave type control gate(116) capable of enclosing the floating gate is formed on the inter-gate dielectric. A source/drain junction layer(106) is formed in the substrate to align the floating gate.
Patent KR-20050012429-A (KR)
Inventor: HWANG CHAN SIK
IPC: H04M3/42
Filed: 2003-07-25
Abstract: PURPOSE: A BGM(Back Ground Music) service device in an IP subscriber interface module is provided to enable an IP subscriber interface module to mix voice data of a terminal and BGM data generated from an IP interface BGM generator to transmit the mixed data to the terminal, thereby supplying plural BGM services in one physical link. CONSTITUTION: An IP interface BGM generator(460) generates BGM data by an IP packet, and transmits the generated BGM data. An IP subscriber interface module(400) mixes the received BGM data with voice data in connection with the IP interface BGM generator(460) by an IP subscriber line(401), and transmits the mixed data to terminals(450,370). A central control module(300) controls the mixing and the transmission of the voice data and the BGM data.