baber/WOPTO huggingface dataset:
Patent KR-20070079824-A (KR)
Title: Image forming apparatus
Inventor: KIM JONG MIN
IPC: G03G15/00
Filed: 2006-02-03
Abstract: An image forming apparatus is provided to prevent heat generated in a fusing part from being transmitted to a developing part and simultaneously allow papers received in the fusing part to closely adhere a conveyance path surface. An air current forming part(10) is formed on a paper conveyance path between a developing part(140) and a fusing part(150). The air current forming part(10) forms an air current in a direction crossed to the paper conveyance path. The air current forming part(10) includes an air sucking fan(11) and a guide duct(13). The air sucking fan(11) sucks air. The guide duct(13) connects to a discharging part of the air sucking fan(11), and has at least one air exhaust hole for exhausting the air sucked from the air sucking fan(11) in the direction crossed to the paper conveyance path.
Patent KR-20070005456-A (KR)
Title: Surface acoustic wave apparatus
Inventor: WADA KOICHI
IPC: H03H9/145
Filed: 2006-02-24
Abstract: A surface acoustic wave apparatus is provided to increase degree of freedom in design by realizing the characteristics like a normal electrode and suppressing longitudinal mode spurious emission. A surface acoustic wave apparatus has at least one inter digital transducer(IDT)(1). In the inter digital transducer(IDT), a plurality of comb type electrodes is connected to each common electrode. A first cross area(A) has a constant cross width over the whole region along the propagation direction of a surface acoustic wave, and a second cross area(B) is formed at least one side of the first cross area and has weight along the propagation direction of the surface acoustic wave. A cross width weight envelope in the second cross area has more than two inflection points along the propagation direction of the surface acoustic wave.
Patent KR-20070088872-A (KR)
Title: Hoangtae seasoned with dressing materials
Inventor: CHOI KUN PYO
IPC: A23L17/00
Filed: 2006-02-27
Abstract: Provided are seasoned dried pollack food, and a method for preparing the seasoned dried pollack food immediately to improve the freshness and taste of dried pollack. A seasoned dried pollack food is prepared by tearing dried pollack in parts; and mixing up 55 % of the torn dried pollack strips, 16 % an olive oil, 13 % of powdered red pepper, 8 wt% of yeast sugar syrup, 3 wt% of soy sauce, 3 % of sugar and 1 % of a sesame oil.
Patent KR-20070089447-A (KR)
Title: Demodulator and method for reducing a decision error
Inventor: LEE DONG CHAN
IPC: H04L27/34
Filed: 2006-02-28
Abstract: A demodulator and a method for reducing a decision error are provided to obtain low performance deterioration in comparison with a matrix method and to simplify a structure in comparison with a maximum likelihood method. A demodulator for reducing a decision error includes a normalization processor(100), a new decision point calculator(200), a distance calculator(300), a hard decision part(400), and a soft decision part(500). The normalization processor(100) calculates the size of a channel component and compensates the channel size of the input data. The new decision point calculator(200) calculates the size of each channel sample with default decision points to give a new decision point. The distance calculator makes decision by mapping the 0th and 50th data out of 100 complex signals. The hard decision part(400) finds a new decision point with least distance value. The soft decision part(500) determines and outputs a decision boundary value by using distance values between each of two points and the new decision point.
Patent KR-20070091397-A (KR)
Title: Method for cleaning wafer
Inventor: MOON OK MIN
IPC: H01L21/304
Filed: 2006-03-06
Abstract: A method for cleaning a wafer is provided to prevent effectively an abnormal oxide material from being generated by water mark by changing the surface of a polysilicon layer into a hydrophilic state by a hydrofluoric cleaning process to prevent introduction of oxygen and by rinsing and drying a wafer. Diluted hydrofluoric acid is injected to the surface of a wafer(100) having a polysilicon layer in a non-volatile atmosphere to perform a cleaning process. While the non-volatile atmosphere is maintained by an in-situ method, the surface of the wafer is rinsed and dried. The cleaning process and the rinsing and drying process can be performed by an in-situ method in FRD(fluorine rinse dry) equipment(600) including a chamber, a hydrofluoric acid injecting part and an atmospheric gas injecting part. The wafer is charged into the chamber. The hydrofluoric acid injecting part injects the diluted hydrofluoric acid. The atmospheric gas injecting part introduces gas for the non-volatile atmosphere.
Patent KR-20070051633-A (KR)
Inventor: KON JUNICHI
IPC: H01L21/3205
Filed: 2006-03-22
Abstract: 본 발명은 저유전율막 및 다른 부재, 특히 무기 재료로 형성된 저유전율막 및 다른 부재끼리의 밀착성을 강화할 수 있는 밀착 강화층 형성용 재료, 그 밀착 강화층 형성용 재료를 이용하여 형성된 밀착성이 우수한 밀착 강화층, 고속이고 신뢰성이 높은 반도체 장치 및 그 효율적인 제조 방법을 제공하는 것을 목적으로 한다.    
     본 발명의 밀착 강화층 형성용 재료는 염기성 관능기를 갖는 오르가노알콕시실란과 염기성 첨가제 및 오르가노알콕시실란의 적어도 어느 하나를 함유하는 것을 특징으로 한다.  본 발명의 밀착 강화층은 본 발명의 밀착 강화층 형성용 재료를 이용하여 형성된다.  본 발명의 반도체 장치의 제조 방법은 피가공 기재 상에 저유전율막을 형성하는 저유전율막 형성 공정과, 그 저유전율막 형성 공정의 전 및 후의 적어도 어느 하나에 상기 밀착 강화층 형성용 재료를 이용하여 밀착 강화층을 형성하는 밀착 강화층 형성 공정을 포함한다.
Patent KR-20070097924-A (KR)
Title: Dry etch device
Inventor: SON SUNG KU
IPC: H01L21/3065
Filed: 2006-03-30
Abstract: A dry etching device is provided to control the etching rate accurately and prevent the etching rate inferiority by moving a focus ring in a range of a limit line of an edge ring in an etching process chamber. A dry etching device includes a housing(10), an upper electrode part(12) in which the radio frequency(RF) power is applied, an electrostatic chuck(18) for fixing a wafer located under the upper electrode part(12), wherein the electrostatic chuck(18) has a lower electrode part opposite to the upper electrode part(12) to which the RF power is applied, a focus ring(22) for preventing diffusion of the plasma and forming the plasma around the wafer, a step motor(26) for moving the focus ring up and down, and a confinement ring(24) installed between the upper electrode part(12) and the electrostatic chuck(18) for adjusting pressure in a chamber.
Patent KR-20060113393-A (KR)
Title: Porous metal-organic crystal, method of manufacturing the same and method of covalent-crystallizing an metal-organic compound
Inventor: LEE SEONG POONG
IPC: C07F3/06
Filed: 2006-04-07
Abstract: A novel porous organo-metal crystal is provided to be used as a storage media for storing micromolecule such as hydrogen by the internal porous structure. And a method for covalent-crystallizing an organo-metal compound is provided to be able to produce various forms of solid crystals and maximize the efficiency of the crystal production. The porous organo-metal crystal has an organo-metal compound, where a transition metal as a core metal is bound to six organic ligands consisting of carbon, hydrogen and oxygen, as a repeating unit and is bound to six different repeating units, wherein the repeating unit has an octahedron structure where the transition metal is a center, is represented by the formula(1), MC3O6H3, and includes a plurality of pores. In the formula(1), M is a transition metal such as Zn.
Patent KR-20070101014-A (KR)
Title: Anchor for soil-nail structure
Inventor: SON KWANG WOON
IPC: E02D5/80
Filed: 2006-04-10
Abstract: An anchor of a soil nail structure is provided to increase ground penetrating force by penetrating a penetrating blade together with an anchoring blade to the ground at the extension of an anchor blade. A anchor(2) of a soil nail structure contains an anchor blade comprising an anchoring blade(10) and a penetrating blade(12) and concentrating penetrating power for a nail anchor to penetrate to an internal wall of a perforated hole using the torque transferred to the anchoring blade, wherein the penetrating blade is extended to the anchoring blade integrally to secure the increased penetration depth to a perforated hole and equipped with a penetrating edge(14) which is narrow by cutting open two sides of the top to be connected with the side of the anchoring blade. In addition, the penetrating blade is equipped with a penetrating blade at the center of the outer circumference, plow blade surfaces at two sides of the penetrating blade and a top penetrating blade and a top penetrating blade surface at the outside.
Patent KR-20070061066-A (KR)
Title: Apparatus and method for forwarding multi-cast packet of router
Inventor: NAM KOOK JIN
IPC: H04L45/60
Filed: 2006-05-09
Abstract: An apparatus and a method for forwarding a multicast packet of a fast router are provided to reduce the overall number of times of packet copying of a system, and enhance overall efficiency of the system including a switch fabric by making packet copy generated only at an output processor that substantially outputs a packet. An input terminal process(130) provides information about the protocol of an input packet and information about a transmission method. An output-side processor(140) determines whether to copy a packet or not according to the transmission type analyzed by the input-side processor(130), and transmits it. A switch fabric(120) electrically connects the input-side processor(130) and the output-side processor(140).
Patent KR-20070111205-A (KR)
Title: Image forming system and printing method thereof
Inventor: CHO YOUNG TAEK
IPC: G06F3/12
Filed: 2006-05-17
Abstract: An image forming system and a printing method thereof are provided to detect easily lost pages by changing watermark patterns to continuous patterns. A watermark option setup detection process is performed to detect a watermark option setup when a printing command is sensed(S11-S15). A watermark generating process is performed to generate different watermarks on a series of assigned printed pages when the watermark option setup is detected(S16-S22). The watermark generating process is characterized in that the continuously changed patterns of the watermarks are formed on the assigned printed pages. When the continuously changing patterns of the watermarks are formed on the assigned printed pages, the continuously changed patterns are repeatedly formed on the assigned printed pages if the number of the continuously changed patterns is smaller than the number of assigned printed pages.
Patent KR-20060120481-A (KR)
Title: Display device
Inventor: TANASE KENJI
IPC: G02F1/1335
Filed: 2006-05-19
Abstract: A display device is provided to realize an LCD having high contrast and brightness under both a bright environment and a dark environment, by adopting a bottom emission type organic EL element for a front light. An illuminating unit(200) is attached onto a reflective LCD(300). A first transparent substrate(10) and a second transparent substrate(20) are attached to each other through a sealing layer(11). The rear surface of the first transparent substrate is attached to the reflective LCD, and an organic EL element(12) is formed on a surface of the first transparent substrate. The organic EL element is sealed in a space surrounded by the first and second transparent substrates and the sealing layer. The organic EL element is formed in a region corresponding to a pixel region of the reflective LCD. A desiccant layer(16) is formed on a surface of the second transparent substrate.
Patent KR-20070117890-A (KR)
Title: Broadcasting system, method and signal structure for managing contents
Inventor: KIM BONG MYON
IPC: H04N21/4627
Filed: 2006-06-09
Abstract: A broadcasting receiver, a method for managing contents, and a signal structure are provided to protect the copyright of broadcasting contents transmitted through a broadcasting network or a telecommunication network. At least authority is set with respect to mobile broadcasting contents to be transmitted. The information about the authority of the mobile broadcasting contents is transmitted. The authority information includes at least one of recording information, reproduction information, and copy information. The recording information includes at least one of reservation recording information, instantaneous recording information, and time shift information. The reproduction information includes at least one of normal reproduction information and trick reproduction information.
Patent KR-20070118521-A (KR)
Inventor: PACK PYOUNG IL
IPC: B65D77/28
Filed: 2006-06-12
Abstract: A sanitary straw and a can are provided to be made by using an existing can, and to obtain a sanitary straw and a can that are good for a human body and to prevent the pollution of the environment. A cap opening portion and a handle lever of an existing can are changed. A sanitary straw is made by making the body of an existing I-shape straw to have a width of 3mm. The other portions of the sanitary straw are not changed from those of the existing straw. The sanitary straw is able to be bent in five positions. The part of the sanitary straw that comes into contact with user's lips and the part of the sanitary straw that comes out of the can are formed to be able to contract. The sanitary straw is attached to the can and is not able to be separated from the can.
Patent KR-20070120307-A (KR)
Title: Shake correction module for camera
Inventor: LEE KYUNG BAE
IPC: H04N5/232
Filed: 2006-06-19
Abstract: A hand shake correction module for a camera is provided to precisely control motion because there is no operation load working on a driving unit that drives the first sliding unit. The first sliding unit(20) is movable in a direction of the first axis with respect to a base plate(10). The second sliding unit(30) receives an image capturing element and is movable in a direction of the second axis perpendicular to the first axis with respect to the first sliding unit(20). Pressing units(25,12) prevent the first and second sliding parts(20,30) from being released from the base plate(10) by using magnetic force. The pressing units(25,12) refer to a magnet(25) mounted on the first sliding unit(20) and a magnetic guide plate(12) mounted on the base plate(10) and provide magnetic force that presses the first sliding unit(20) toward the base plate(10) in a direction of the third axis perpendicular to the first and second axes.
Patent KR-20070056907-A (KR)
Title: Affirnity chromatography microdevice, and preparing method of the same
Inventor: LEE DAE SIK
IPC: G01N30/00
Filed: 2006-06-20
Abstract: An affinity chromatography microdevice is provided to easily control the reaction between a target material and a capture material according to temperature and be suitable for selectively separating and refining a plurality of biomaterials. And a method for preparing the same is provided. The affinity chromatography microdevice comprises a top board and a bottom board. The bottom board includes an insulating heating thin film(106a) formed by etching a predetermined rear portion of a substrate and is thermally isolated from a peripheral portion, a heater(102) formed on the insulating heating thin film to heat a reaction chamber(118), a temperature sensor formed on the insulating heating thin film to sense a temperature of the reaction chamber, a microelectrode(110) formed on the insulating heating thin film to sense a bonding of a target material, an insulating layer(108) surrounding the heater and the temperature sensor, a PNIPAAm(123) contracted or expanded according to temperature change, and a capture material(124) capturing the target material. The top board includes an inlet(114) through which a solution is flown in, a passage(116) through which the solution moves, a reaction chamber in which the solution reacts, and an outlet(120) through which the solution is discharged after the reaction on a second substrate(112) formed of silicon or plastic.
Patent KR-20070121130-A (KR)
Title: Liquid crystal display device
Inventor: LEE JU AH
IPC: G02F1/13357
Filed: 2006-06-21
Abstract: An LCD is provided to achieve excellent color reproducibility and high brightness by constituting a light source part of a backlight assembly using a first cold cathode fluorescent lamp having high brightness and a second cold cathode fluorescent lamp having high color reproducibility. An LCD comprises a display assembly(1000) and a backlight assembly(2000) including light sources for emitting light to the display assembly. The light sources include at least one first cold cathode fluorescent lamp(410) and at least one second cold cathode fluorescent lamp having different degrees in brightness and color reproducibility. The first cold cathode fluorescent lamp and the second cold cathode fluorescent lamp are turned on, selectively.
Patent KR-20070121323-A (KR)
Title: A method for ipsec supporting mechanism for nat-pt between ipv6 and ipv4 networks
Inventor: HONG CHOONG SEON
IPC: H04L12/22
Filed: 2006-06-22
Abstract: An IPSec(Protocol Security) supporting method in NAT-PT(Network Address Translation-Protocol Translation) for interlocking IPv6 and IPv4 networks is provided to maintain end-to-end security even though an IPv4 packet is translated into an IPv6 packet through NAT-PT and to function as security service provision technology when application services directly communicate through different networks. An IPSec supporting method in NAT-PT for interlocking IPv6 and IPv4 networks is composed of a first step for exchanging addresses before translation, through NAT-PT during an IKE(Internet Key Exchange) process; a second step for capsuling an IPSec packet by a UDP(User Datagram Protocol) packet; and a third step for correcting a checksum value of a TCP(Transmission Control Protocol) header on the basis of the received address.
Patent KR-20070122104-A (KR)
Title: Bone conductive speaker
Inventor: PARK EUI BONG
IPC: H04R13/00
Filed: 2006-06-23
Abstract: A bone conduction speaker is provided to make the structure lightweight and to simplify a manufacturing process by simple components including a case, a voice coil, a vibrating plate, and a magnet. A bone conduction speaker(100) is composed of a case(110) having a disc-shaped placing plane(111) and fixing units(113) of predetermined thickness formed at both sides of the placing plane and extended outward in the predetermined length; a voice coil(120) placed on the placing plane of the case; a vibrating plate(130) disposed at the upper part of the voice coil and fixed to the fixing units of the case; and a magnet(140) combined to the upper center of the vibrating plate. A pole piece(112) extended upward in the predetermined length to combine with the voice coil is formed in the center of the placing plane of the case.
Patent KR-20080001042-A (KR)
Title: Stabilizer system for vehicle
Inventor: RYU SANG WOOCK
IPC: B62D5/06
Filed: 2006-06-29
Abstract: A power steering pump system is provided to ensure endurance of internal components by preventing cavitation from being formed in an oil pump. A power steering pump system comprises a gear pump(100) and a bypass path(200). The gear pump is provided at an entrance of an oil pump(500) into which oil is introduced through an oil path(600). The bypass path is connected to the oil path such that the oil being introduced into the gear pump is bypassed through the bypass path. The moving route of oil is selectively changed according to viscosity of oil. An on/off switch(300) is installed at the entrance of the gear pump to selectively open/close the bypass path or the oil path.
Patent KR-20080004265-A (KR)
Title: A method of controlling purchase order for executing supply business in a shipyard
Inventor: SHIN SANG HO
IPC: G06Q50/04
Filed: 2006-07-05
Abstract: A method for constructing a system for managing an estimate of a purchase order in a supply work in a shipbuilding yard is provided to construct a real time due day management process system, a schedule monitoring information system which compares production input date with production need date, and an electronic supply system for making due day stable. A method for constructing a system for managing an estimate of a purchase order in a supply work in a shipbuilding yard comprises the following several steps. Purchase order is registered according to a contract between an ordering company and a supplying company. The purchase order is requested to be approved according to an arbitrary decision rule. A corresponding decider approves the purchase order and transmits the approved purchase order via a purchase portal to the supplying company. The supplying company checks and outputs the purchase order. The supplying company inquires about the purchase order.
Patent KR-20080004761-A (KR)
Title: Method of manufacturing display cell
Inventor: JEONG KI HUN
IPC: G02F1/136
Filed: 2006-07-06
Abstract: A method for fabricating display cells is provided to maintain an electrically stable state by uniformly distributing static electricity to anti-static electricity electrodes. A TFT(Thin Film Transistor) layer(120) is formed on display cell regions(DA) on a mother substrate(110). Pixel electrodes are formed on the TFT layer, and anti-static electricity electrodes(130a) are formed between adjacent display cell regions(DA). A dielectric layer formed on the display cell regions(DA) is rubbed. The dielectric layer-rubbed mother substrate(110) is cut in units of the display cells. In forming the anti-static electricity electrodes, the anti-static electricity electrodes are formed in a mesh form including a plurality of holes.
Patent KR-20080006839-A (KR)
Title: High strength cr-mo alloy steel for the high temperature vacuum carburizing
Inventor: JO BONG LAE
IPC: C22C38/18
Filed: 2006-07-14
Abstract: High strength chromium-molybdenum alloy steel for a high temperature vacuum carburizing process is provided to be used in a vacuum carburizing operation and to increase environment-friendly performance thereof, without coarsening a crystal grain at high temperature of 1050 degrees. High strength chromium-molybdenum alloy steel for a high temperature vacuum carburizing process includes iron mainly, 0.22~0.24 weight% of carbon, 0.70~0.90 weight% of silicon, 0.50~0.80 weight% of manganese, under 0.030 weight% of phosphorus, 1.90~2.20 weight% of chromium, 0.20~0.40 weight% of molybdenum, 0.008~0.012 weight% of titanium, 20~40 ppm(parts per million) of niobium, 70~120 ppm of nitrogen, and under 15 ppm of dissolved oxygen for purity of the alloy steel.
Patent KR-20080008734-A (KR)
Title: Display panel, display device and manufacturing method the same
Inventor: JEONG CHANG OH
IPC: G02F1/1343
Filed: 2006-07-21
Abstract: A display panel, a display device and a manufacturing method thereof are provided to use an electrode of the display device as a polarizing panel, thereby removing the polarizing panel arranged at the rear of the display panel and simplifying the processes. A gate line is formed on a substrate. A gate insulating layer is formed on the substrate to cover the gate line. A data line is crossed with the gate line and includes a source electrode. A drain electrode(175) is located oppositely to the source electrode. Plural line patterns(193) are electrically connected with the drain electrode and polarizes the incidence light beam. The distance of line patterns is below 200 nanometer. The width of the line pattern is below 100 nanometer. An alignment layer is formed on the electrode. The electrode includes at least one among Al, Ag, Cu, Mo, Cr, Ta, Ti or alloy thereof. The gate insulating layer includes an opened pixel area.