baber/WOPTO huggingface dataset:
Patent KR-20040065939-A (KR)
Inventor: SHIN HO YONG
IPC: C09D5/03
Filed: 2003-01-16
Abstract: PURPOSE: A powdered paint composition is provided to form a three-dimensional and irregular pattern having multi-color while maintaining physical properties of the film, to improve the productivity and to be environmental-friendly. CONSTITUTION: The powdered paint composition comprises a base paint and a powdered patterning color paint, and is manufactured by adding two or more powdered patterning color paint to a base paint and mixing them until a homogeneous paint composition is obtained. The base paint includes a polyester resin having a functional carboxyl group and a cellulose ester-based compound as an additive to form a three-dimensional pattern. The powdered patterning color paint uses a polyester resin of the same type as the resin used in the base paint and an acrylic- or silicone-based surface tension lowering agent. The viscosity of polyester in the powdered patterning color paint is lower than that of polyester in the base paint.
Patent KR-20040068643-A (KR)
Inventor: AHN JUNG GEOL
IPC: C09D11/52
Filed: 2003-01-27
Abstract: PURPOSE: A color-change ink composition is provided, to allow the color after removed to be different with the color after writing without removing the color completely even after erased by employing a removable colorant and an unremovable colorant together. CONSTITUTION: The color-change ink composition comprises 5-40 wt% of a removable colorant; and 0.1-10 wt% of an unremovable colorant essentially. Preferably the removable colorant is at least one selected from the group consisting of a composition removable by a rubber eraser, a composition removable by heat, a composition removable by an infrared ray or UV ray, a composition removable by the pH change using an indicator, and a composition removable by water, and has a particle diameter of 1-40 micrometers.
Patent KR-20040068733-A (KR)
Inventor: CHAE JONG CHEOL
IPC: G09G3/36
Filed: 2003-01-27
Abstract: PURPOSE: A display device is provided to reduce the size of the display device by forming the gate driving block and/or the data driving block together with the thin film transistor(TFT). CONSTITUTION: A display device includes a first substrate, a plurality of signal lines provided on the first substrate, a plurality of thin film transistors(TFTs), a plurality of pixel electrodes, a second substrate, a common electrode and a fine capsule. The plurality of thin film transistors(TFTs) is provided on the first substrate and connected to the signal lines. The plurality of pixel electrodes is connected to the TFTs. The driving block(510) is provided on the first substrate and formed on the same layer of the signal line and the TFTs for supplying the signal to the signal lines. The second substrate faces to the first substrate. The common electrode is provided on the second substrate. And, the fine capsule which is inserted between the first substrate and the second substrate includes the charged particles.
Patent KR-20040002427-A (KR)
Inventor: OZAWA NORIAKI
IPC: G06K9/20
Filed: 2003-01-30
Abstract: PURPOSE: To accurately analyze layout of lines and paragraphs even if a line is broken into multiple lines in the middle of the line or multiple lines exist in parentheses, in a document image. CONSTITUTION: This device is provided with a character candidate element generating part 104 which generates the character candidate element from black pixel connecting components in the document image, a lateral direction line rectangle generating part 105 which makes a plurality of character candidate elements, having the displacement in a vertical direction for a line direction lower than a threshold, as a line candidate element for a plurality of the character candidate elements arranged in the line direction, and a lateral paragraph generating part 106 which makes a plurality of line candidate elements having approximately same length as a paragraph candidate element for the vertical direction.
Patent KR-20030066419-A (KR)
Inventor: AHN JI IN
IPC: A61K38/00
Filed: 2003-01-30
Abstract: PURPOSE: An anti-viral VSF(virus suppressing factor) protein and a hybridoma producing the same are provided. The VSF protein has strong anti-viral activity to various viruses. CONSTITUTION: An anti-viral VSF protein has the following properties: (a) the production of VSF protein is increased in immune cells stimulated by EMV-DV; (b) the VSF protein has antiviral activity and its activity is not changed by immune precipitation and neutralization; (c) the VSF protein is inactivated by protease K; (d) the VSF protein is not IL-1, IL-2, IL-3, IL-4, IL-5, IL-6, IL-7, IL-8, IL-9, IL-10, IL-11, IL-12, IL-13, IL-14, IL-15, IL-16, IL-17, IL-18, G-CSF, GM-CSF, TNF-α, TNF-β, IFN-α, IFN-β, INF-γ, TGF-β, RANTES, MIP-1α, MIP-β, MIP-1γ, MCP-1, MCP-3, IP-10 and lymphotactin; (e) the VSF protein consists of 55kDa protein(H), 30kDa proteins(L1 and L2) and 25kDa protein(L3); and (f) the VSF protein has molecular weight of 100 kDa or more. A process for preparing hybridoma producing the anti-viral VSF protein comprises fusing immune cells stimulated by EMC-DV with tumor cells.
Patent KR-20040070744-A (KR)
Inventor: KWON SU HWAN
IPC: H04M1/60
Filed: 2003-02-04
Abstract: PURPOSE: An apparatus for informing about an incoming call by using Bluetooth and its operation method are provided to allow a user to easily recognize an incoming call even when a mobile terminal is carried in a bag or the user is in a noisy place. CONSTITUTION: A Bluetooth wireless receiver(12) receives an incoming call informing signal through Bluetooth wireless communication from a mobile communication terminal. A Bluetooth signal controller(13) transmits a vibration request signal to a vibrating unit(14) according to the incoming signal informing signal received by the Bluetooth wireless receiver(12). The vibrating unit(14) vibrates upon receiving the vibration request signal from the Bluetooth signal controller(13) in order to inform a user of the incoming call received by the mobile communication terminal.
Patent KR-20030069083-A (KR)
Title: 반투과형 컬러 필터, 감방사선성 조성물 및 컬러 액정표시 소자
IPC: G02F1/1335
Filed: 2003-02-14
Abstract: 본 발명은 착색층의 광반사 영역에서의 돌출치 및 광투과 영역에서의 돌출치를 작게 할 수 있고, 백라이트 사용시와 반사형으로서 사용할 때에 색순도를 거의 동등하게 할 수 있으며, 특히 백라이트 사용시의 색순도를 높일 수 있는 반투과형 컬러 필터에 관한 것이다.  이 필터에서는 기판 상에 돌기부 및 착색층을 형성하여 이루어지고, 상기 돌기부가 광반사층을 구비하며, 상기 착색층이 상기 돌기부 및 나머지 기판 표면을 피복하도록 형성되어 있다.  상기 착색층의 광반사 영역에서의 돌출치 및 광투과 영역에서의 돌출치는 예를 들면 0.1 ㎛ 이하이다.
Patent KR-20040074836-A (KR)
Inventor: KANG HUI SEONG
IPC: H01L29/10
Filed: 2003-02-19
Abstract: PURPOSE: A method for fabricating a MOSFET having a pocket region is provided to restrict a short channel effect by controlling the density and a position of the pocket region. CONSTITUTION: A gate electrode layer is formed on a semiconductor substrate(50). An LDD region is formed on the semiconductor substrate by implanting ions. A blocking layer pattern including plural blocking layers(64,66) is formed on the semiconductor substrate. A pocket region is formed on the semiconductor substrate by performing an ion implantation process using the gate electrode layer and the blocking layer pattern as ion implantation masks. The blocking layer is removed therefrom. A spacer is formed on a sidewall of the gate electrode layer. A deep source/drain region is formed on the semiconductor substrate by performing an ion implantation process using the gate electrode layer as the ion implantation mask.
Patent KR-20040078237-A (KR)
Inventor: JUN GYU DONG
IPC: D06F17/08
Filed: 2003-03-03
Abstract: PURPOSE: A washing machine having an auxiliary pulsator is provided to improve washing efficiency by increasing friction force of the laundry and to minimize and prevent the twist and damage of the laundry by a plurality of auxiliary pulsators installed to the upper part of a washing tub even if the large quantity of the laundry is put in the washing tub. CONSTITUTION: A washing machine having an auxiliary pulsator(50) is composed of a washing tub(40) formed with a plurality of mounting units(42) opened inward and installed in a water storage tub; the auxiliary pulsator comprising driving and driven pulleys(52,54) vertically shaft-mounted in both sides of the mounting unit and a friction belt(58) wound around the driving and driven pulleys; and a driving unit for rotating forward and reverse the driving pulley. A plurality of projections(58A) are protruded on the surface of the friction belt.
Patent KR-20030074267-A (KR)
Title: 직류 부하용 접점 구성 및 그 구성을 갖는 개폐기
IPC: H01H1/04
Filed: 2003-03-06
Abstract: 본 발명은 직류 유도 부하 및 직류 저항 부하의 어느 직류 부하에 적용되더라도, 장기간에 걸쳐서, ① 접점의 소모에 의한 도통 불량, ② 한쪽의 접점으로부터 다른쪽의 접점으로 재료의 전이에 의한 로킹, ③ 접점간의 용착 및 ④ 아크의 이상 계속의 문제를 일으키는 일이 없고, 전기 회로를 개폐할 수 있는 직류 부하용 접점 구성 및 그 구성을 갖는 릴레이, 스위치 등의 직류 부하용 개폐기를 제공하는 것으로서, 이를 위한 수단으로서, 서로 대향하는 가동 접점 및 고정 접점을 갖고 이루어지고, 가동 접점이 적어도 Ag, Sn02 및 In 2 O 3 를 포함하는 금속 산화물 총 함유량 8 내지 15중량%, SnO 2 함유량 6 내지 l0중량% 및 In 2 O 3 함유량 1 내지 5중량%의 AgSnO 2 In 2 O 3 합금으로 이루어지고, 고정 접점이 적어도 Ag 및 ZnO을 포함하는 ZnO 함유량 7 내지 11중량%의 AgZnO 합금으로 이루어지고, 가동측의 극성을 (+)로 하고, 고정측의 극성을 (-)로 한 것을 특징으로 하는 직류 부하용 접점 구성 및 그 구성을 갖는 릴레이, 스위치 등의 직류 부하용 개폐기.
Patent KR-20030086891-A (KR)
Title: 금속중공체 및 그 제조방법
IPC: B23H7/22
Filed: 2003-03-13
Abstract: 종래의 제조방법으로써 소성가공이 어려운 가는직경의 금속중공체를 제조하는 것은 어려웠다.   직경이 가늘수록, 제조비용은 높아지고, 경우에 따라서는 제조가 불가능하였다.   본원발명은, 복수개의 금속와이어를 꼬인선 집합체로 가공하고, 인접하는 금속와이어끼리를 평면형상의 접촉부분에서 접촉시키며, 집합체는 외측으로부터 접착수단을 공급하는 것에 의해 일체화되고, 내경이 균일하고 내면이 청정한 금속중공체를 제조할 수 있다.
Patent KR-20040085656-A (KR)
Inventor: SONG MIN YOUNG
IPC: A01K1/02
Filed: 2003-04-01
Abstract: PURPOSE: A pet carrier is provided to produce various colors according to the season or indoor mood, to transport the pet when going out, and to use it as pet house indoors. CONSTITUTION: The pet carrier includes; a zipper(112), arranged on the upper end of a support board(111); a garbage collecting case(113) which has a square box form and can be slid-opened; an attachment unit(114), arranged on both ends over the front of the support board(111); a support net(116); a pair of fixing frames(117), arrange in the front and the rear under the support board(111); a support member(110), having wheels(119); a zipper(122), arranged on the lower end of a openable cover(121) so to be coupled with the zipper(112); a first and second screen(123,124); a front screen net(123'); a rear screen net(124'); many receiving pockets(126); a third screen(128) with a screen net(128'); a cover(120); and a warming member(130).
Patent KR-20040087041-A (KR)
Inventor: KIM HUN
IPC: B65C9/00
Filed: 2003-04-04
Abstract: PURPOSE: A working label lines and an auxiliary label lines are exchanged easily to improve working efficiency. CONSTITUTION: More than two line of label arranged with a plurality of labels is provided to a label supplying portion. When an interval between working label lines(10,40) in a working area is larger than the width of the label, an auxiliary label lines(20,30) between the working label lines are supplied. The label supplying portion is moved linearly to exchange to exchange position of the working label lines and the auxiliary label lines.
Patent KR-20040087557-A (KR)
Inventor: SONG JUN GYU
IPC: B60T8/48
Filed: 2003-04-08
Abstract: PURPOSE: An accumulator for an anti-lock brake system is provided to reduce pulsation of oil pressure by forming plural bladders in a cylinder, to prevent oil leakage by removing an O-ring, and to cut down manufacturing cost by simplifying the structure. CONSTITUTION: A solenoid valve is opened and closed by an ECU(electronic control unit) detecting speed of a vehicle through wheel sensors arranged in front and rear wheels, and oil from a hydraulic brake is temporarily stored in a low pressure accumulator by opening a normal close type solenoid valve in decompression braking. The low or middle pressure accumulator reduces pressure pulsation of oil by forming plural bladders(120) in a cylinder(110) for forming a closed oil chamber with a hydraulic port(130). Plural bladders are composed of air bags filled with air, and made of elastic balls. The size or the number of the bladders is adjusted according to the characteristic of the accumulator, and various bladders are put in the cylinder.
Patent KR-20040088165-A (KR)
Inventor: LEE SOO HO
IPC: H01H13/02
Filed: 2003-04-09
Abstract: PURPOSE: A PCB type tact switch is provided to enhance the contact sensibility and the operational performance by using a clicking improvement part. CONSTITUTION: A substrate member(10) is formed with a non-conducting material and includes a through hole(11). A top pattern part(20) includes a center contact portion(21), a sectional space portion(22), and a variable contact portion(23) and is formed at a top side of the substrate member. A terminal part(30) is formed on a lower part of the substrate member and is electrically connected to the top pattern part by the through-hole and a lateral connection conductor. A metal contact(40) is used for connecting electrically the center contact portion to the variable contact portion. A cover layer(50) is coupled to the metal contact in order to fix the metal contact to the top side of the substrate member. A solder mask(60) is coupled to a bottom side of the substrate member in order to cover the terminal part and the through-hole. A clicking improvement part is formed at the center contact portion to the variable contact portion.
Patent KR-20040091247-A (KR)
Inventor: YEO YOUNG SUK
IPC: A23L27/10
Filed: 2003-04-21
Abstract: PURPOSE: Provided is an Aaliaceous shrub seasoning sauce for cooking meat having characteristic flavor and soft meat quality. In particular, the seasoning sauce is manufactured by using the extract of Aaliaceous shrub, Eucommia ulmoides, jujube, Pueraria thunbergiana(SIEB.et ZUCC) BENTH, Angelica gigas Nakai, and Astragalus membranaceus(FISCH.)BGE. CONSTITUTION: The Aaliaceous shrub seasoning sauce for cooking meat is manufactured by the steps of: selecting and washing ingredients including Aaliaceous shrub, Eucommia ulmoides, jujube, Pueraria thunbergiana(SIEB.et ZUCC) BENTH, Angelica gigas Nakai, and Astragalus membranaceus(FISCH.)BGE; mixing 70 wt.% of Aaliaceous shrub, 18.5 wt.% of Eucommia ulmoides, 3 wt.% of jujube, 2.5 wt.% of Pueraria thunbergiana(SIEB.et ZUCC) BENTH, 5 wt.% of Angelica gigas Nakai, and 1 wt.% of Astragalus membranaceus(FISCH.)BGE; adding water to the mixture and extracting it by heating at 100-125 deg.C for 90-120 minutes; and cooling the extract to room temperature and filtering it.
Patent KR-20040070420-A (KR)
Inventor: MINAGAWA TOSHIO
IPC: A01B73/04
Filed: 2003-04-25
Abstract: PURPOSE: A machine for forming and readjusting ridges in a farmland is provided which is simplified in configuration and is capable of avoiding collision and interference among various components of the readjusting mechanism and a driving device during upward rotation, and providing for high adaptability in sizes and configurations of different kinds of driving devices. CONSTITUTION: The machine comprises: a machine frame(3) connected with a tractor as a driving device by means of a connection mechanism; a ridge readjusting mechanism(4) for readjusting ridges while rotating, the ridge readjusting mechanism(4) including a rotary ridge readjusting device(5) having a top ridge readjusting unit(5a), a side ridge readjusting unit(5b), and a rotor flange(5c), and a ridge readjusting machine frame(9); a slope moving mechanism(6) which moves the ridge readjusting mechanism(4) and connected to the machine frame(3) by an actuator(8); a soil piling device(14); a soil splash preventing device(18); a stabilizing wheel(28) vertically adjustably installed on the machine frame(3) to facilitate a stable traveling of the ridge readjusting mechanism(4).
Patent KR-20040092169-A (KR)
Inventor: HAN CHAN YEONG
IPC: G09G3/296
Filed: 2003-04-25
Abstract: PURPOSE: An energy recovery apparatus of a plasma display panel by using a magnetic energy and an apparatus for driving a plasma display panel provided with the same are provided to insert the energy to the panel or to recover the energy from the panel by using the magnetic energy of the transformer. CONSTITUTION: An energy recovery apparatus of a plasma display panel by using a magnetic energy includes a power supply(53), an energy recovery unit(51) and an energy supplying unit(52). The power supply(53) is provided with a power supplying terminal for supplying the power to the panel capacitor(Cp) and a recovery capacitor connected to the power supply(53) in parallel. The energy recovery unit(51) recovers the energy from the panel capacitor(Cp) to the power supplying terminal by the voltage induced to the secondary inductor(L12) from the primary inductor(L11) switched by the control signal inputted from the outside. And, the energy supplying unit(52) supplies the energy induced from the secondary inductor(L12) by the voltage applied to the primary inductor(L11) from the power supplying terminal to the panel capacitor(Cp).
Patent KR-20040098208-A (KR)
Inventor: CHAE YEONG MIN
IPC: H02M3/28
Filed: 2003-05-14
Abstract: PURPOSE: A high voltage power supply apparatus and an output current correcting method are provided to vary the size of the current output from the apparatus in accordance with an environment, and uniformly generate output current without error. CONSTITUTION: A high voltage power supply apparatus comprises a switching unit(40); a flyback transformer(50); a pulse width modulation signal processing unit(10) for converting a pulse width modulation signal into a DC voltage, and outputting the converted pulse width modulation signal as a reference signal; a drive control signal generating unit(20) for comparing the current signal output from the flyback transformer and the reference signal, and outputting a drive control signal for the switching unit; and an output current detection unit(30) for detecting the current signal. The switching unit switches in accordance with the drive control signal such that the primary side of the flyback transformer outputs a modified voltage. The secondary side of the flyback transformer outputs a current signal where an output error is corrected, by the modified voltage.
Patent KR-20040100253-A (KR)
Inventor: LEE SEONG GUK
IPC: C04B35/00
Filed: 2003-05-22
Abstract: PURPOSE: Provided is a composition of multifunctional ceramic balls having emission of ionizing radiation(alpha, beta, and gamma radiation) and far infrared rays and anions, deodorization, and sterilization. CONSTITUTION: The ceramic balls comprises 15-20wt.% of oak charcoal, 20-26wt.% of La, 23-29wt.% of Ce, 1-5wt.% of Pr, 7-13wt.% of Nd, 0.9-2.6wt.% of Sm, 0.01-0.03wt.% of Eu, 1.9-2.5wt.% of Gd, 0.1-0.2wt.% of Tb, 0.3-0.9wt.% of Dy, 0.05-0.11wt.% of Ho, 0.1-0.22wt.% of Er, 0.01-0.02wt.% of Tm, 0.03-0.09wt.% of Yb, 0-0.01wt.% of Lu, and 1.5-2.5wt.% of Y. The ceramic balls are produced by mixing the above materials, water and binder(PVA), forming seeds, rotating seeds with spreading water and binder, and sintering formed ceramic balls at 1360deg.C over 20hrs.
Patent KR-20040102522-A (KR)
Inventor: CHO GYEONG HWAN
IPC: H04B1/00
Filed: 2003-05-28
Abstract: PURPOSE: A mobile terminal having a wireless Internet service platform using a graphic accelerating processor and a graphic accelerating method using the same are provided to increase a graphic processing rate and prevent a waste of resources of a terminal. CONSTITUTION: A modem chip processor(40) processes a CPU cord and a call of a mobile terminal supporting a wireless Internet environment. An OS(Operating System) layer module(50) is included in the mobile terminal. A service platform layer module(70) provides contents through the mobile terminal. A terminal application layer module(60) connects the OS layer module(50) and the service platform layer module(70) and controls a modem chip processor(40) to provide contents. An acceleration processor application layer module(90) controls an acceleration processor. A graphic acceleration processor(81) of an acceleration processor layer module(80) performs graphic acceleration under the control of the acceleration processor application layer module(90).
Patent KR-20040103185-A (KR)
Inventor: KIM YEONG HAN
IPC: H04W8/18
Filed: 2003-05-31
Abstract: PURPOSE: A method for maintaining consistency of cache in a wireless Internet environment is provided to reduce unnecessary control information transmission of a server and quickly respond to a request of a user by transmitting information required for maintaining cache consistency when disconnected client are reconnected. CONSTITUTION: If update to data of a server is generated, the server searches for clients having effective leases. If the server grasps the currently disconnected clients, the server manages invalidation messages to be transmitted to the disconnected clients in a separate list. If the disconnected clients are reconnected, the clients receive the invalidation message list from the server for quickly maintaining consistency of cache data of the clients.
Patent KR-20040103260-A (KR)
Inventor: HUH JIN
IPC: H02K1/14
Filed: 2003-06-02
Abstract: PURPOSE: A stator of a brushless motor is provided to achieve improved output characteristics of the motor by forming over-hangs on or beneath protrusions so as to increase rotating forces. CONSTITUTION: A stator(20) of a brushless motor, comprises a plurality of protrusions(21), a yoke portion(22), and a rotating shaft hole(23). The protrusions are protruded in a radial direction and wound with a coil, and has a top on which an end ring of the coil is disposed. The yoke portion interconnects the protrusions along a circumferential direction. The rotating shaft hole is formed at a center of the stator so as to accommodate a rotor. Each of the protrusions has an over-hang(24) formed on a top thereof so as to increase rotating forces. The over-hang has a height higher than the top surface of the end ring.
Patent KR-20040104083-A (KR)
Inventor: KIM MU YEOL
IPC: F25D23/00
Filed: 2003-06-03
Abstract: PURPOSE: A height control screw structure is provided to easily control the height of such an electronic article with heavy load as a refrigerator and to prevent deformation of the exterior of the floor surface coming in contact with a height control screw although the height control screw is rotated to control the height of the electronic article to desired height. CONSTITUTION: In a height control screw structure, a height control screw is rotatably installed to a screw groove formed to the bottom surface of an electronic article(10). The height control screw structure comprises a first screw part fastened to the screw groove; a height control support part(50) rotated and combined to the lower end of the first screw part in a state capable of controlling the high and low; and a floor surface support part(60) rotatably combined to the lower end of the height control support part to support the load of the electronic article to the floor. The height control support part has a thread to the inside.
Patent KR-20040055561-A (KR)
Title: Servo press
Inventor: CHOI SEONG DO
IPC: B30B15/00
Filed: 2003-06-10
Abstract: PURPOSE: A servo press is provided to easily change layout by using a servo motor, and reduce manufacturing cost by reducing the capacity of the servo motor. CONSTITUTION: A driver shaft(14) is rotatably installed at a frame, and is connected to a servo motor(15) by a coupling(16) for controlling the power of the servo motor. A pinion gear(14a) is formed at the drive shaft, and is engaged with a main gear(18) formed at a crank shaft(2). A plunger(5) is coupled to a connecting rod(4), and moves up/down along a guide(6). An adjusting screw(7) is coupled to the plunger, and is fixed to a slide(8). The slide moves up/down with the plunger. A control unit(23) controls the drive of the servo motor.