baber/WOPTO huggingface dataset:
Patent KR-20040067543-A (KR)
Title: A disposable diaper reinforced waistband
Inventor: JUNG DAE BUNG
IPC: A61F13/64
Filed: 2003-01-24
Abstract: PURPOSE: A disposable diaper having a reinforced waist band is provided to prevent sagging and body fluid leakage, and to improve close contact feel at a waist band part and thus wearing feel. CONSTITUTION: The disposable diaper having a reinforced waist band comprises a liquid permeable top sheet(1) to be in direct contact with the user's skin, a liquid impermeable back sheet(4) forming an outer surface, an absorbent core(8) disposed between the top sheet(1) and the back sheet(4) and joining members. In the diaper, an elastic panel is disposed between the top sheet(1) and the back sheet(4) at a front waist zone and a rear waist zone, respectively.
Patent KR-20030041876-A (KR)
Inventor: LEE SEON O
IPC: B41M5/26
Filed: 2003-01-27
Abstract: PURPOSE: Provided is a heat transfer holo-patch ribbon which unites a protection ribbon and a hologram layer as one to strengthen durability of the protection ribbon so that it contributes to prevent forgery. CONSTITUTION: The heat transfer holo-patch ribbon is characterized by comprising the parts of: the protection ribbon(20) and the hologram layer(30) which are laminated on a support(10); an adhesive layer(40) which is attached to the hologram layer and adhered to a subject to be printed by heat transfer; and a release layer(50) which is placed between the support and the protection ribbon to allow the support to be peeled after the patch is adhered to the subject to be painted.
Patent KR-20040069465-A (KR)
Inventor: KIM DOO SEOK
IPC: H04B7/00
Filed: 2003-01-29
Abstract: PURPOSE: A medium access control method for a smart wireless communication system is provided to minimize influence on a different BSS(Basic Service Set) in transmitting data through a smart antenna and an influence made by the different BSS in receiving data through the smart antenna. CONSTITUTION: When a frame to be transmitted is generated(1201), it is checked whether a radio channel is idle(1202). If a type of the transmission frame is not a data type(1204) before actual channel transmission, a transfer rate is set according to a type of a physical layer, namely, a type of a modem. If the type of the physical layer is IEEE 802.11b/11g, the transfer rate is set as 1 or 2Mbps(1206), whereas if the type of the physical layer is IEEE 802.11a, the transfer rate is set as 6, 12 or 24Mbps(1207). In the case that the type of the transmission frame is not the data type, an omni antenna is initiated(1208) and the frame is transmitted at the above-mentioned determined transfer rate(1209). If an ACK(Acknowledge) packet is received from a receiving system within a pre-set time(1210), it is determined that the frame has been successfully transmitted.
Patent KR-20030080191-A (KR)
Title: 리소그래피장치 및 디바이스 제조방법
IPC: G03F7/20
Filed: 2003-01-30
Abstract: 본 발명은 구성요소를 에워싸는 제1격실(10)의 내부를 통해 제1퍼지가스흐름을 제공하고 상기 격실(10)의 외면에 제2퍼지가스흐름(16, 17)을 제공함으로써 상기 구성요소로의 오염물의 침입을 방지하는 수단을 제공한다.
Patent KR-20040069242-A (KR)
Inventor: MUN SSANG SUN
IPC: B44C1/10
Filed: 2003-01-28
Abstract: PURPOSE: A pressed flower transparent vinyl bag is provided to be more practically used as an article for daily necessity which is light and comfortable rather than existing bags (leather or cloth). CONSTITUTION: The pressed flower transparent vinyl bag covers a hand bag, a purse, a cellular phone case, a cosmetics case. The bag enable a user to have his/her own personal style bag and to bring much more emotional effects than pictures or paints.
Patent KR-20040072453-A (KR)
Inventor: CHOI JUNG BUM
IPC: H01L29/775
Filed: 2003-02-07
Abstract: PURPOSE: A single electron device for controlling a phase of coulomb oscillation is provided to reduce the size of a quantum dot and generate spontaneously a tunneling barrier by using a PADOX(PAttern Dependent OXidation) method and an anisotropic oxidation method. CONSTITUTION: A lateral gate(6) is patterned vertically from a center part of a conductive channel(5) for connecting a source(3) and a drain(4) on a top silicon layer of an SOI(Silicon On Insulator) substrate(1) by using an electron-beam direct writing method. A phase of coulomb oscillation of a quantum dot is controlled by using the supplied voltage. The size of the quantum dot is reduced and a tunneling barrier is spontaneously generated in a process for forming a gate oxide layer by using a PADOX method.
Patent KR-20040073775-A (KR)
Inventor: CHA YONG WON
IPC: H01L21/768
Filed: 2003-02-14
Abstract: PURPOSE: A method for forming an insulating layer of a semiconductor device is provided to form the insulating layer without a void by changing a deposition process condition in a process for forming an HDP(High Density Plasma) insulating layer. CONSTITUTION: A semiconductor substrate having a predetermined pattern is prepared(S100). An oxide is deposited on the semiconductor substrate under the first process condition until a void is generated from the semiconductor substrate(S110). The first insulating layer is formed by depositing the oxide on the semiconductor substrate under the second process condition(S120). The void and the predetermined pattern are partially exposed by forming the first insulating layer pattern(S130). An interlayer dielectric is formed by depositing the oxide on the first insulating layer pattern(S140).
Patent KR-20040074269-A (KR)
Inventor: JUNG GI HONG
IPC: H01L21/304
Filed: 2003-02-17
Abstract: PURPOSE: A CMP apparatus is provided to improve polishing uniformity of a wafer by expanding uniformly a membrane in a polishing process. CONSTITUTION: A polishing pad is installed on an upper surface of a platen. A polishing head(200) is used for polishing a semiconductor substrate by pressing the semiconductor substrate on the polishing pad. The polishing head includes a support plate(224) installed on a bottom of the polishing head, a membrane(240) having a pressing part, the first fixing part, and the second fixing part, and a clamp(226) for fixing the membrane. A plurality of holes are formed on the support plate. A plurality of holes are formed on the pressing part.
Patent KR-20040076761-A (KR)
Inventor: KIM BYEONG JIN
IPC: G11B19/02
Filed: 2003-02-26
Abstract: PURPOSE: A method for managing a multi-path data stream of a high-density optical disk is provided to include/record navigation information for continuously reproducing data streams in path selection unit information, thereby selectively reproducing a data stream of one selected path and continuously reproducing the data stream. CONSTITUTION: Navigation information for continuously reproducing data streams linked with path selection unit information is included/recorded in the path selection unit information. The path selection unit information is one of playlists, or play items, or segments linked with each path data stream. The navigation information shows whether next path selection unit information is branched while showing whether the corresponding information is continuously reproduced with a corresponding data stream. A multi-path data stream linked with the path selection unit information recorded/managed in branch structure is recorded in interleaved state.
Patent KR-20030029549-A (KR)
Inventor: JUNG IL NAM
IPC: E01F15/00
Filed: 2003-03-05
Abstract: PURPOSE: A rubber median barrier is provided to prevent the damage of cars and the loss of lives at a car crash and to obtain effects on recycling resources by using waste tires. CONSTITUTION: The rubber median barrier contains waste tires(1) connected to spring connecting rods(2-1,2-2), a torque rod spring(4) installed on a spring connecting rod fixture(3) which is rebounded when a car collides against the rubber median barrier, springs(7) placed on several spots to absorb shock at a car crash, a body support(6) placed on the springs(7) to support a torque rod spring fixture plate(5), and an anchor nail support(8) placed to support up the springs(7) and to support an anchor nail(9) for fixing on the ground.
Patent KR-20040080593-A (KR)
Inventor: KWON HYEOK JIN
IPC: H01L21/20
Filed: 2003-03-12
Abstract: PURPOSE: A plasma assistive batch type ALD(Atomic Layer Deposition) apparatus is provided to prevent plasma damage and to achieve low-temperature process and in-situ cleaning by using an improved shower head. CONSTITUTION: A plasma assistive batch type ALD apparatus includes a rotating disc for loading wafers, an arc lamp for controlling the temperature of the wafer, a shower head(46) for supplying source and reaction gases, and a baffle. The shower head(46) is provided with the first hole(51) on a center portion of a circular plate(50), four second holes(52), and a plurality of third holes(53) outside of the second holes.
Patent KR-20030079681-A (KR)
Title: 오븐 내에서 기판들을 운반하기 위한 장치
IPC: H01L21/50
Filed: 2003-03-15
Abstract: 본 발명은 오븐(3) 내에서 기판들(2)을 운반하기 위한 운반장치(4)에 관한 것이다. 상기 오븐(3)은 바닥(10) 및 2개의 측벽들(11, 12)로부터 형성되고 그 내에서 상기 기판들(2)이 운반방향(x')으로 운반되는 채널(9)을 구비한다. 상기 채널(9)의 바닥(10)은 운반방향(x')으로 레일(14)을 수용하고 안내하기 위하여 측벽들(11) 중 1개를 따라 연장되는 홈(13)을 구비한다. 상기 레일(14)은 적어도 1개의 기판(2)을 수취하기 위하여 설치된다. 구동기구는 운반방향(x')으로 상기 레일(14)을 이동시킨다.
Patent KR-20030031529-A (KR)
Title: Rotation device
Inventor: LEE HARK JIN
IPC: B30B15/00
Filed: 2003-03-22
Abstract: PURPOSE: A rotation device is provided to reduce power loss by a mechanical friction, and to reduce cost for maintenance and repairing. CONSTITUTION: A plurality of rotator(2) is arranged in a rotation shaft(1) supported in lengthwise of a guide wall. The rotator comprises fixing plates(2-1,2-2), pivoting arm(3,3') and a connection bar(4). Two holes are formed in both ends of the fixing plates. The pivoting arms are pivoted with pins at holes of the fixing plates. A spring is connected between the pivoting arms and the fixing plates. A roller is connected to the free end of the pivoting arms with a pin.
Patent KR-20040084622-A (KR)
Inventor: CHOI HYEON GYUN
IPC: H01S3/13
Filed: 2003-03-29
Abstract: PURPOSE: A device of compensating for characteristics of a laser diode and an optical transmitter comprising device thereof are provided to change a bias current of a laser diode according to a temperature change, and to regularly output an optical power of the laser diode. CONSTITUTION: An optical output detector(2) detects an optical power outputted from a laser diode(1), and converts the optical power into a voltage. A bias current controller(3) detects a maximum level of the voltage, and outputs the first control value corresponding to a difference between the maximum level and the first reference voltage. A modulation current controller(4) detects a minimal level of the voltage, and outputs the second control value corresponding to a difference between the minimal level and the second reference voltage. A laser diode driver(5) outputs a driving current in accordance with the first and second control values to the laser diode(1).
Patent KR-20040085244-A (KR)
Inventor: CHOI SEONG SEOK
IPC: C23C16/44
Filed: 2003-03-31
Abstract: PURPOSE: A process gas supply device and a process gas supply system of semiconductor fabrication equipment using RF power and a method for the same are provided to improve the uniformity by increasing the supply amount of process gas to an outside of a wafer in comparison to a center of the wafer. CONSTITUTION: A process gas supply device is used for supplying a process gas from plural nozzles(32) installed at an upper part of a chamber to a wafer. The supply amount of the process gas provided to an outside of a wafer is larger than the supply amount of the process gas provided to a center of the wafer by controlling each aligning state of the nozzles. The density of the nozzles directed to the outside of the wafer is higher than the density of the nozzles directed to the center of the wafer.
Patent KR-20040085245-A (KR)
Inventor: LEE DEOK YEOL
IPC: H01L21/304
Filed: 2003-03-31
Abstract: PURPOSE: A wafer dry apparatus for a spin dryer and a driving method thereof are provided to prevent a breaking phenomenon of a wafer by removing a rinsing solution from the wafer in a low-speed rotating state of a spin motor. CONSTITUTION: A controller(30) removes residual liquid from a surface of a wafer by injecting a cleaning gas onto the wafer. A vacuum chuck(34) is used for absorbing and supporting the wafer and rotating the wafer. A plurality of injection nozzles(38a,38b) are used for injecting deionized water onto the wafer according to a control command of the controller. A rotary unit(32) changes rotatory power of the vacuum chuck according to the control command of the controller. A gas supply source(50) is used for supply a cleaning gas. A gas pressure gauge(52) is used for measuring, controlling, and displaying the pressure of the cleaning gas. An air valve(54) is used for supplying or interrupting the cleaning gas. A gas injection nozzle is installed at one end of a gas supply tube in order to remove a rinsing solution from the wafer.
Patent KR-20040089248-A (KR)
Inventor: CHO HEE WON
IPC: B44C1/24
Filed: 2003-04-11
Abstract: PURPOSE: Provided is a material set for simply molding solid shapes at home, which is easily and conveniently handled, is sanitary, is used for the multi-purpose, and is composed of harmless materials, so that all family members enjoy themselves together without buying additional material because it is configured as a set. CONSTITUTION: The material set for simply molding solid shapes includes a glass frame, a clay, a gold dust, an adhesive and a sandpaper; wherein the glass frame has a box-type form which contains a molded solid shape or contains a photo thereinside, and, then, is attached by the molded solid shape.
Patent KR-20040090552-A (KR)
Inventor: LEE JEONG MIN
IPC: H04N5/76
Filed: 2003-04-17
Abstract: PURPOSE: A PVR(Personal Video Recorder) system and a method for controlling the PVR system are provided to store and display images already passed without intentionally recording the images. CONSTITUTION: A PVR system includes a tuner(21) for tuning a channel, a demodulator(22) for demodulating a baseband signal of the tuned channel into a transport stream, and a memory(24,26) for storing video and audio signals included in the transport stream in an FIFO(First In First Out) mode. The PVR system further includes a hard disk(27) for storing the video and audio signals, and a controller(25) for reproducing images and sounds corresponding to the video and audio signal stored in the memory from the moment of time when an instantaneous image reproducing mode is set. The controller stores received images and sounds in the hard disk from the moment of time when an instantaneous image reproducing mode is set such that the images and sounds stored in the hard disk are reproduced following the images and sounds reproduced from the memory.
Patent KR-20040096086-A (KR)
Inventor: PARK GYE JEUNG
IPC: H02K15/16
Filed: 2003-05-07
Abstract: PURPOSE: A driving device is provided to reduce vibration of a belt by minimizing the length of the belt wound between rollers, and achieve improved stability of rotation of armature. CONSTITUTION: A driving device(50) comprises a pair of guides arranged at one side surface of a bracket(60) having an insertion hole and coupled with a slider; a driving motor coupled to the slider by using a plate; a pair of tension springs(73a,73b) connected between side surfaces of the plate and the bracket; a pair of hinge blocks(80a,80b) coupled to the top of the bracket and connected to a hinge shaft(83) through a hinge bolt, wherein the hinge shaft has a variable roller(85) arranged at the end of the hinge shaft, and the hinge bolt is inserted into a guide groove formed at the top of the bracket; a pair of fingers(90a,90b) having auxiliary rollers(95a,95b), and which are coupled to the hinge blocks, respectively, in such a manner that the fingers are arranged symmetrically with each other centering from a virtual center line of a driving roller(75), wherein the hinge block(80b) has a protrusion(82) for coupling with a pneumatic cylinder(98) of the bracket; and a belt(55) wound all over the rollers(75,85,95a,95b).
Patent KR-20040098860-A (KR)
Inventor: CHA CHEOL HWAN
IPC: F16C33/78
Filed: 2003-05-16
Abstract: PURPOSE: A dual seal assembly for a bearing is provided to increase a volume of the bearing and allow the bearing to have a compact size while improving sealability. CONSTITUTION: A dual seal assembly(10) for a bearing includes a first seal frame(12), a second seal frame(14), and a main seal member(16). A third seal frame(18) and an auxiliary seal member(20) are coupled between the first seal frame(12) and the second frame(14) in order to seal between the first seal frame(12) and the second frame(14). The third seal frame(18) is fitted to the first seal frame(12) or the second seal frame(14) and the auxiliary seal member(20) is fitted to the third seal frame(18). The first seal frame(12) includes a first horizontal flange and a first vertical flange. The second seal frame(14) includes a second horizontal flange and a second vertical flange. The third seal frame(18) includes a third horizontal flange and a third vertical flange.
Patent KR-20030093991-A (KR)
Title: 적층 편광필름의 제조방법
IPC: G02B5/30
Filed: 2003-05-28
Abstract: 실질적인 역 컬을 발생시키지 않는 적층 편광필름의 제조방법을 제공한다. 
     적층 전에 직선 편광분리필름의 수분율을 0.3∼0.8 중량%로 조정하는 수분율 조정공정을 갖는, 직선 편광필름과 직선 편광분리필름이 적층된 적층 편광필름의 제조방법으로 한다.
Patent KR-20040106030-A (KR)
Inventor: KIM YOUNG KI
IPC: C22C38/00
Filed: 2003-06-10
Abstract: PURPOSE: To provide a manufacturing method of impact beam for preventing impact of car doors to solve problems according to buckling phenomenon and lower weight of products by increasing content of C and adding Cr and B, reduce oxide of welding part by increasing a ratio of Mn/Si and improve weldability by maintaining content of S to a certain value or less. CONSTITUTION: The manufacturing method comprises the steps of manufacturing a rolled steel sheet having a composition comprising 0.25 to 0.45 wt.% of C, 0.20 to 0.35 wt.% of Si, 0.9 to 1.65 wt.% of Mn, 0.02 wt.% or less of P, 0.01 wt.% or less of S, 5 to 50 ppm of B, 0.5 wt.% or less of Cr, and 0.05 wt.% or less of Ti; manufacturing the rolled steel sheet having the composition into an ERW(electric resistance welded) steel pipe through a pipe making process including forming and welding operations; cutting the ERW steel pipe to a certain length through cutting process according to product dimensions; and performing QT(quenching and tempering) heat treatment on the cut product.
Patent KR-20040107838-A (KR)
Inventor: HWANG UI JEONG
IPC: A01M13/00
Filed: 2003-06-14
Abstract: PURPOSE: Provided is an insecticide method and apparatus for controlling house dust mites using humid moist ozone to more effectively get rid of house dust mites within a shorter amount of time. CONSTITUTION: The insecticide apparatus for controlling house dust mites exposes moist ozone having ozone concentration of 0.2g/m¬3 and relative humidity of greater than 75%. The apparatus includes a blowing fan; an ozone generator for generating ozone gas with a concentration of 0.2kg/m¬3; a humidifying unit for humidifying or moisturizing the ozone gas to have relative humidity greater than 75%; an ozone processor; an ozone destroyer; a relative humidity measurer; and an ozone concentration measurer.
Patent KR-20030096101-A (KR)
Title: 중합 나노입자를 함유하는 착색제, 분산제 및 분산물
IPC: C09D7/45
Filed: 2003-06-14
Abstract: 1-50nm 범위의 평균직경, 0-700mg KOH/g PNP 고형분 범위의 산 값, 0-250 범위의 아민 값, 0-250mg KOH/g PNP 고형분 범위의 히드록시값을 가지며, 최소 2%의 편광화가능한(polarizable) 기를 함유하는 PNPs가 포함된 착색제, 분산제, 및 분산물이 제공된다.
Patent KR-20040107895-A (KR)
Inventor: CHOI HOO YUNG
Filed: 2003-06-14
Abstract: PURPOSE: A system for managing faults on transport fields through the network is provided to output fault particulars according to a user's request by making a management server transfer fault data to an inspection client and analyze the fault, if a filed client registers/reports the fault and management particulars to the management server. CONSTITUTION: The first communication module(102) undertakes communication with the field client. The second communication module(102') undertakes the communication with the inspection team client. A fault registration module(104) registers a fault report from the field client and transmits the fault data(200) to the inspection team client. A management particulars registration module(106) registers the management particulars from the filed client. An inspection result registration module(112) registers an inspection result received from the inspection result. A fault analysis module(116) analyzes the fault based on the data registered to each module and outputs the result by the request of an inquiry request module(118). An output module(120) outputs analyzed result to the field or/and inspection team client.
Patent KR-20040110591-A (KR)
Inventor: KIM YO NA
IPC: F16K11/00
Filed: 2003-06-19
Abstract: PURPOSE: A module-type valve mechanism with a discharge-combining mechanism is provided to combine two discharges arranged to a valve block of a module type by simple operation without a change of pipe line or to use the discharge ports in a divided state. CONSTITUTION: A module-type valve mechanism with a discharge-combining mechanism has a connection passage(76) connecting discharge ports(66,68) formed to the sides of a valve block(60). The connection passage is formed to the valve block. An opening and shutting mechanism(80) shutting or opening the connection passage is installed in the middle of the connection passage. The opening and shutting mechanism comprises a combining piston(82), a packing member(86), and a lock bolt(84). The combining piston has a valve hole(82a) formed in a straight line or at a right angle to the connection passage according to the switching of a valve. A tool-combining groove for combination with a tool is formed to the upper end of the combining piston. The packing member is arranged between the combining piston and the valve block to prevent leakage of a fluid. The lock bolt is screwed to the valve block to keep the combining piston in a fixed state.
Patent KR-20050000660-A (KR)
Inventor: LEE GYU DONG
IPC: E06B5/20
Filed: 2003-06-24
Abstract: PURPOSE: An installation structure for a soundproof panel of a window is provided to minimize the inflow of the outside noise into the building when a ventilation window opens by using a soundproof panel installed to the outside of a building. CONSTITUTION: In the window which contain a fixed frame(4) with a fixed window(2) for intercepting the inside of a building from the outside and a ventilation window(6) installed to the fixed frame(4) to be opened and closed, a soundproof panel(8) is installed on the lower part of the ventilation window(6) to intercept the inflow of the outside noise into a building if the ventilation window(6) opens, and composed of a panel body formed in the shape of a plate and a flange unit formed on the end of the panel body. Many sound-absorbing holes are formed on the surface of the panel body to reduce or lessen the reflection of the noise transferred to the panel body by absorbing noise.
Patent KR-20050002994-A (KR)
Inventor: YANG KYOUNG CHUL
IPC: H01L21/336
Filed: 2003-06-30
Abstract: PURPOSE: A method for manufacturing a transistor of a semiconductor device is provided to prevent degradation of the transistor by tilt-implanting of nitrogen ions into sides of a gate oxide layer. CONSTITUTION: A gate oxide layer(21), a gate(22) and a hard mask are sequentially stacked on a semiconductor substrate(20). Lightly doped ions are implanted into the substrate, thereby forming an LDD(Lightly Doped Drain) region(24A). Nitrogen ions(25) are implanted into the sides of the gate oxide layer by using tilt-implanting. A gate spacer is formed at both sidewalls of the gate stack structure. Then, a source/drain region is formed by implanting heavily doped ions into the substrate.