baber/WOPTO huggingface dataset:
Patent KR-20040069063-A (KR)
Title: Method for treating the substrate surface of biochemical reaction devices
Inventor: KIM SEON HUI
IPC: B01L7/00
Filed: 2003-01-28
Abstract: PURPOSE: A method for treating the substrate surface of biochemical reaction devices is provided, thereby inhibiting adhesion of bio-materials on the substrate surface of a PCR chip, so that yield of PCR reaction can be improved. CONSTITUTION: The method for treating the substrate surface of biochemical reaction devices comprises depositing a compound of formula (1): (RO)3-Si-(CH2)n1-X, and a compound of formula (2): (RO)3-Si-(CH2)n2-(CF2)m-X, on the substrate surface of biochemical reaction devices at 60 to 140 deg. C, wherein R is methyl or ethyl; X is methyl or trifluoromethyl; n1 is an integer of 1 to 3; n2 is an integer of 1 to 10; m is an integer of 1 to 10; the substrate is silicone or glass; and the biochemical reaction device is PCR device. A composition for treating the substrate surface of biochemical reaction devices contains the compound of formula (1): (RO)3-Si-(CH2)n1-X, and the compound of formula (2): (RO)3-Si-(CH2)n2-(CF2)m-X.
Patent KR-20040069888-A (KR)
Inventor: KANG JEONG HO
IPC: H01L21/027
Filed: 2003-01-30
Abstract: PURPOSE: A development method is provided to remove the defect generated under a gate patterning process by using two-step developing processes. CONSTITUTION: A development method includes a photoresist coating process(S100), a pre-bake process(S110), a stepper exposure process(S120), a post exposure bake process(S130), a first developing process(S140), a hard bake process(S150) and a second developing process(S160). The second developing process is performed to remove contaminants of a wafer by using a developer of a bath. Sonic waves are capable of being applied at each developing process to remove the contaminants of the wafer.
Patent KR-20040077355-A (KR)
Title: An optical fiber alignment system and method
Inventor: CHOI YEONG SEOK
IPC: G02B6/24
Filed: 2003-02-28
Abstract: PURPOSE: An optical alignment apparatus and an aligning method thereof are provided to align automatically optical fibers by using an image processing method and a loading method. CONSTITUTION: An optical alignment apparatus includes an optical power meter, an infrared camera, an automatic loading unit, a CCD camera, and a computer. The optical power meter(14) is used for outputting a light source. The infrared camera is used for monitoring the light source of an optical fiber loaded on a motor stage. The automatic loading unit(40) is used for moving the optical fiber to a predetermined place. The CCD camera(7) is used for monitoring the moving state of the optical fiber. The computer includes a motor controller for controlling an operation of a motor and an image processor having a GUI program for identifying an automatic alignment process.
Patent KR-20040083943-A (KR)
Inventor: HYOUN DO MYUNG
IPC: G06F17/30
Filed: 2003-03-25
Abstract: PURPOSE: A method for searching regional information using the Internet is provided to perform the customized search for the needed regional information by determining a search range with consideration of a life radius, motion lines, a searching object, and regional conditions, and search the information for a huge high-rise building in a pinpoint method by using a postal code system. CONSTITUTION: A user inputs a village name to be searched by connecting to a server system through the network(110). The server system displays a plurality of regional information on the wide area geographic information of a concentric circle shape by extending/recognizing the village name inputted from the user(120). The user selects the desired region from a screen displaying a plurality of regional information on the wide area geographic information of a concentric circle shape(130).
Patent KR-20030036456-A (KR)
Inventor: PARK JOONG SUK
IPC: A01G27/00
Filed: 2003-04-07
Abstract: PURPOSE: A guardrail for a road is provided to minimize the damage of a post in an accident by heightening the strength of a post and to improve shock-absorbing effects by absorbing impact force. CONSTITUTION: The guardrail for a road is installed by fixing a guardrail plate(4) to a post(1) where a buffer bracket(2) is interposed by a fixing bolt, and the post(1) is provided with an insertion groove formed longitudinally, the buffer bracket(2) is made with cushiony materials such as rubber and provided with a projection to be interposed in an insertion groove of the post(1), and the guardrail plate(4) is folded and provided with a folding part whose inclined upper end or upper/lower ends are folded toward an intermediate plane.
Patent KR-20040090306-A (KR)
Inventor: PARK TAE SU
IPC: G09G5/36
Filed: 2003-04-17
Abstract: PURPOSE: A stereoscopic image display device is provided to enhance resolution of images by using an array plate of an LCD shutter including a transparent region and an opaque region/transparent switching region. CONSTITUTION: A stereoscopic image display device includes a flat panel display and an LCD segment array plate. The flat panel display is used for sampling and multiplexing disparity images according to plural directions. The LCD segment array plate is arranged on a front face of the flat panel display without a color filter. The flat panel display is formed with one of an LCD and a PDP. The LCD segment array plate includes a transparent region and an opaque/transparent switching region and corresponds to eight sub-pixels.
Patent KR-20030084619-A (KR)
Title: 올레핀을 제조하는 방법 및 장치
IPC: C07C7/00
Filed: 2003-04-18
Abstract: 본 발명은 올레핀을 제조하는 방법 및 장치로서, 탄화수소-함유 공급물, 예를 들어, 나프타를 처리 플랜트(1), 특히, 정제공장 또는 올레핀 플랜트에서, 목적하는 올레핀, 예를 들어, 에틸렌 및 프로필렌으로 전환시키는 방법 및 장치를 개시하고 있다.  본 발명에서, 처리 플랜트(1)에서 얻은 비교적 장쇄의 올레핀, 특히  탄소원자수 4 이상의 올레핀을 포함하는 분획의 적어도 일부가 올레핀 전환 단계(12)에 통과된다.  올레핀 전환단계(12)에서, 적어도 일부의 비교적 장쇄의 올레핀이 단쇄 올레핀으로 전환된다.  올레핀 전환 단계로서, 예를 들어, 촉매 반응기, 특히, 고정상 반응기를 사용하는 것이 가능하다.  반응 생성물을 어떠한 비반응된 탄화수소와 함께 전환 생성물 분별 단계(17)에 공급하는데, 여기서, 목적하는 올레핀, 특히, 에틸렌과 프로필렌이 분리된다.  목적하는 올레핀의 수율을 증가시키기 위해서, 파라핀/올레핀 분리 단계(23)를 전환 생성물 분별 단계(17)의 하류에 설치하는 것을 제안하고 있다.  이러한 파라핀/올레핀 분리 단계(23)에서, 공급물 스트림은 추출 증류에 의해서 파라핀 스트림, 예를 들어, 부탄과 펜탄을 포함한 스트림 및 올레핀 스트림, 예를 들어, 부텐과 펜텐을 포함하는 스트림으로 분리된다.  이러한 방법으로 얻은 파라핀이 처리 플랜트(1), 예를 들어, 올레핀 플랜트의 크래킹 노(3)에 재순환되는 동안, 올레핀은 올레핀 전환 단계(12)에 재순환된다(도 3).
Patent KR-20040092052-A (KR)
Inventor: LEE KANG CHUN
IPC: A42B1/00
Filed: 2003-04-23
Abstract: PURPOSE: Provided is an agreeable head cap, which is not separated from a head at sleeping, to control a height of a pillow, to be washable and portable and to control a propagation of microorganism. CONSTITUTION: The agreeable head cap comprises a health cap(1), a pillow and an eye/nose patch(4). The health cap comprises a part of a porous fiber, a part with an anti-microbial cotton and a jade and a part with health auxiliary goods such as a loess and a charcoal. The cap is fixed using a binder and an attaching device after wearing. The pillow comprises a head pillow(2) and a neck pillow(3) and is composed of a cushioning material such as a latex and an anti-microbial cotton. The height of the pillow is determined to user's order and is detachable to the health cap(1).
Patent KR-20040092105-A (KR)
Inventor: NOH HWAN JIN
IPC: H01M10/0525
Filed: 2003-04-25
Abstract: PURPOSE: Provided are a multilayer lithium secondary battery with separated two films of separator, which eliminates the risk of electrical short and has improved charge/discharge characteristics, and a manufacturing method thereof by simple attachment process using a small-sized device. CONSTITUTION: The lithium secondary battery is manufactured by the method comprising the steps of: (a) attaching a plurality of anode plates(100a) adjacent to each other onto one side of a first separator(200); (b) attaching a plurality of cathode plates(100b) adjacent to each other onto one side of a second separator(200); (c) disposing both separators(200) to be overlapped each other and folding both separators along a line between plates sequentially in one direction to obtain a laminate(400); and (d) injecting an electrolytic solution and packing. In the laminate, two separated films of separator have a pattern folded in one direction from the inside to the outside, the anode plates and the cathode plates are arranged alternatively, and taps of the anode plates are piled on one another and taps of the cathode plates are piled on one another.
Patent KR-20040093576-A (KR)
Inventor: KANG SEONG HO
IPC: G06Q50/10
Filed: 2003-04-30
Abstract: PURPOSE: A system and a method for displaying a customized clothes image are provided to enable customers to correctly select the proper clothes by determining a size and pose of each part from an image of the customer, and displaying the clothes image synthesized with the customer image after fitting the clothes image to the size and the pose of the customer. CONSTITUTION: A camera(106) pictures the customer. An image processor(200) processes an image pictured from the camera. A clothes image storage(210) stores the clothes images. An image synthesizing controller(220) synthesizes the clothes image stored in the clothes image storage with the image output from the image processor. A display driver(230) displays the image synthesized from the image synthesizing controller to a displays panel(104). The image synthesizing controller comprises a customer image extractor(221), a customer image divider(222), a size/pose judger(223), a clothes image reader(224), an editor(225), and a synthesizer(226).
Patent KR-20040097409-A (KR)
Inventor: LEE JEONG JAE
IPC: F28F9/00
Filed: 2003-05-12
Abstract: PURPOSE: A heat exchanger for an air conditioner for a vehicle is provided to reinforce the strength of plate tubes by longitudinally forming combining holes to header pipes and forming protrusions to the combining holes, for brazing join with the plate tubes. CONSTITUTION: A heat exchanger for an air conditioner for a vehicle includes first and second header pipes(110a,110b) having plural combining holes(112) longitudinally formed; plural plate tubes having flow paths of a heat exchange medium; radiant fins arranged between the plate tubes. Both ends of the plate tube are combined to the first and second header pipes. Protrusions(112a) are formed to the combining holes of the first and second header pipes, for join with the tube plates. The plate tube comprises a body part to which beads are formed, and an extension part(122) formed to the ends of the body part, to receive the protrusions of the first and second header pipes.
Patent KR-20030076465-A (KR)
Title: Computer mouse
Inventor: SUNG JIN HYEON
IPC: G06F3/0354
Filed: 2003-05-21
Abstract: PURPOSE: A computer mouse is provided to prevent fatigue and an occupational disease due to a long time use by forming a shape of the mouse into an ergonomic form and giving no force to a hand or a wrist when moving or lifting the mouse. CONSTITUTION: The mouse(200) has a bottom surface of a half or 2/3 size of a palm. A case(210) is formed on the bottom surface. A hill or a mound having a short inclined line on one side and a long inclined line on other side is formed on one side of the case(210). A function button(240) is placed on a long inclined part of the case(210). A hanging bar(250) is formed on a position meeting the long inclined part(220) to a short inclined part(230). A hanging step is formed on a tip of the hanging bar(250). The function button(240) includes an execution button(242) executing a work, a menu button(244) selecting a sub menu needed for execution, and a wheel(246) scrolling up and down a screen.
Patent KR-20040103696-A (KR)
Inventor: MUN JE GAP
IPC: B28D5/00
Filed: 2003-06-02
Abstract: PURPOSE: A device for machining gemstone in link structure is provided to automatically regulate the grinding angle of a gemstone through an arrangement jig which is fixed with a plurality of fixing sticks, thereby uniforming the grinding speed to the overall gemstone and reducing an error during grinding the gemstone. CONSTITUTION: A device for machining gemstone uses an arrangement jig(70) which has a plurality of fixing sticks which fixes a gemstone. A plurality of horizontal links(11) and vertical links(12) constitute a link-work. A pair of link-works is pivotally connected to a fixing link(13). A driving plate(16) connected to a connecting rod(15) is installed between the uppermost horizontal links of the link-works. Rear side ends of the lowermost portions of the link-work are connected to each other. A horizontal ball nut(32) and a vertical ball nut(42) with which a horizontal screw(31) and a vertical screw(32) are respectively engaged, are pivotally installed in the connecting portion. A upper driving motor(21), which drives the horizontal screw(31), and a lower driving motor(22), which drives a vertical screw(32), are installed at the driving plate(16). The lower driving motor is also installed to be rotatably moved at the lower portion of the support member(50). The arrangement jig is installed at the lower end of the vertical link, and thus the angle of the arrangement jig is changed as the upper driving motor and the lower driving motor are rotated.
Patent KR-20040107605-A (KR)
Inventor: LEE U JIN
IPC: H04B1/40
Filed: 2003-06-05
Abstract: PURPOSE: A mobile terminal for managing personal information is provided to manage personal information by using a mobile terminal without the necessity of bearing a lot of personal information in mind. CONSTITUTION: A mobile terminal for managing personal information comprises a control part(10) and a memory(50). The control part(10) manages a personal information database that contains Internet web site names, IDs, and passwords. The personal information database is stored in the memory(50). The control part(10), if an SMS(Short Message Service) message having a personal information message format is received, reads a name, an ID, and a password from the received SMS message and stores them in the personal information database. At this moment, the control part(10) encodes the password by using the unique code of the mobile terminal. In the case of displaying the password according to the user's request, the control part(10) decodes and displays the encoded password.
Patent KR-20040105500-A (KR)
Inventor: KWEON YOUNG JUN
IPC: A46D3/00
Filed: 2003-06-09
Abstract: PURPOSE: A method for manufacturing a toothbrush is provided to increase the productivity of the toothbrush by modifying the shape of the toothbrush bar freely and preventing interference between other processes. CONSTITUTION: A through hole is formed in a head insert(10), and the head insert is manufactured of plastic of 1.5 to 3.0 mm in thickness. A toothbrush(h) is inserted to the back of the head insert, and protruded with 1 to 3 mm. The toothbrush is fastened to the head insert by bonding the protruded toothbrush with heat, and the head insert with the toothbrush is mounted in a toothbrush bar manufacturing mold to place the toothbrush outside the mold. The toothbrush is manufactured by injecting resin to the mold, and formed by injection-molding. The toothbrush is combined with the head insert via first and second containing ports by a rolling plate with insertion rods.
Patent KR-20050002204-A (KR)
Inventor: KIM SU HYUN
IPC: F23G5/00
Filed: 2003-06-30
Abstract: PURPOSE: A waste gasification furnace is provided to simplify an equipment, to reduce the cost for a production and a maintenance and to prevent the clog or the leakage of the equipment by eliminating an additional device for thermally decomposing solid waste. CONSTITUTION: A thermal decomposition unit has a certain space to be extended from an inlet(110) to offer a moving passage of solid waste from a waste movement duct(300) to the inlet. The diameter of the space is extended toward the inlet increasingly. The thermal decomposition unit thermally decomposes solid waste from the inlet by radiant heat from a hot inner wall. Thereby, an additional device to thermally decompose the solid waste before inputting into a waste gasification furnace is unnecessary.
Patent KR-20050005030-A (KR)
Inventor: KIM HYUN YONG
IPC: E04B9/04
Filed: 2003-07-01
Abstract: PURPOSE: A backing box for the ceiling is provided to improve workability and to cut down installation cost by reducing the number of components when installing a backing box to a wall. CONSTITUTION: The backing box for the ceiling comprises a gap stopper(200) whose upper side is close to the outer side of a wall forming the ceiling of the indoor space and fixed by fixtures(300) such as a nail, etc., a connector(600) fixed on both sides of the gap stopper(200) by fixtures(300) such as a nail, etc. to be projected downward, and a backing box(100) fixed to the connector(600) by fixtures(300) such as a nail, etc. A fitting projection(610) is formed on the lower part of the connector(600) to be projected downward, and fitting grooves(110) are formed on both sides of the backing box(100) to fix the fitting projection(610).
Patent KR-20050007781-A (KR)
Inventor: KIM SEONG WOOK
IPC: H01L27/04
Filed: 2003-07-11
Abstract: PURPOSE: A trench MOS capacitor of a semiconductor device and a fabricating method thereof are provided to ensure a high capacitance by connecting additionally a top conductive layer of the trench MOS capacitor to a diode junction capacitor. CONSTITUTION: A first junction layer(16) is formed by implanting a first conductive type impurity into a trench having a predetermined depth on a predetermined area of a semiconductor substrate(10). An insulating layer is formed on the semiconductor substrate including the first junction layer. A conductive layer is formed on the insulating layer to bury the trench. A second junction layer(24) is formed by implanting a second conductive impurity into the semiconductor substrate. A wiring(28) is formed to connect the conductive layer to the second junction layer.
Patent KR-20050008234-A (KR)
Inventor: GO WUN MAM
IPC: C12G3/07
Filed: 2003-07-14
Abstract: PURPOSE: An additive for alcoholic drink containing mugwort essential oil and mugwort prolysis essence is provided, thereby preparing mugwort wine having improved health-enhancing effect, and improved taste and flavor, and causing no hangover. CONSTITUTION: The additive for alcoholic drink contains 50 wt.% or less of one or more than two kinds of mugwort essential oil and mugwort prolysis essence, wherein the mugwort essential oil is prepared by heating dried mugwort at 105 deg. C and 1 atmosphere for 2 hours to collect condensed mugwort essential oil, and heating the remaining mugwort components at 140 deg. C and 2 atmosphere; and the mugwort prolysis essence is prepared by heating the dried mugwort at 400 deg. C for 4 hours.
Patent KR-20030079823-A (KR)
Inventor: LEE JAE MAN
IPC: B01D46/00
Filed: 2003-07-15
Abstract: PURPOSE: An air purification filter is provided, wherein air introduced through one side surface of the filter is naturally or forcibly purified by a plurality of filter members so that the purified air is discharged to the outside, and a manufacturing method of the air purification filter is provided. CONSTITUTION: The air purification filter comprises a filter armoring body to one side of which armoring body cover is connected, and wherein a plurality of air suction holes are formed on the armoring body cover so that air is introduced into the air suction holes, to the other side of which armoring body cover is connected, and in which exhaust hole(12a) for discharging the purified air is formed on the armoring body cover(12); first filter member(16) installed in rear of the armoring body cover of one side of the filter armoring body to filter floating foreign materials in the air; second filter member(18) installed in rear of the first filter member to collect fine floating foreign materials and bacteria in the air and have deodorizing function and anion emitting function; third filter member(20) installed in rear of the second filter member to have deodorizing function and supply far-infrared rays and anions to the air; fourth filter member(22) arranged between the third filter member and the exhaust hole formed armoring body cover to filter the purified air again; fifth filter member(24) interposed between the third filter member and fourth filter member; sixth filter member(26) processed in such a way that the sixth filter member emits incense; and seventh filter member(28) interposed between the sixth filter member and fourth filter member to purify the incense of the sixth filter member.
Patent KR-20050010319-A (KR)
Inventor: KANG BYEONG KON
IPC: A61K31/498
Filed: 2003-07-19
Abstract: PURPOSE: Provided is a pharmaceutical composition for preventing and treating Coccidiosis of an animal and a manufacturing method thereof by using amprolium hydrochloride, sodium sulfaquinoxaline, ammonia, monoethanolamine and propyleneglycol. CONSTITUTION: The pharmaceutical composition for preventing and treating Coccidiosis of an animal is manufactured by adding 10-500 parts by weight of purified water to 17 parts by weight of amprolium hydrochloride, 17 parts by weight of sodium sulfaquinoxaline, 10-30 parts by weight of ammonia, 10-30 parts by weight of monoethanolamine and 10-30 parts by weight of propyleneglycol.
Patent KR-20040057888-A (KR)
Inventor: CHO IN HAENG
IPC: D06F95/00
Filed: 2003-07-24
Abstract: PURPOSE: A drying machine-automatic control device and method, based on the laundry information is provided to make the drying machine connected to a separate washing machine, to decide the optimum drying option of the wet laundry, on the basis of the laundry information received from the laundry, without adding unnecessary complexity to the drying machine. CONSTITUTION: A drying machine(200) comprises an interface unit connected to a washing machine(100) together with a data communication cable(300), to receive the laundry information from the separate washing machine; a rotary drum(280) receiving the wet laundry washed and dehydrated by the washing machine; an air supply system(260) combined to the drum to supply drying air to the inside of the drum; a heater(270) combined to the air supply system to heat the drying air; and a drying machine controller(210) interlocking with the heater. The drying machine controller decides a first set of optimum action values for actuating the heater on the basis of the laundry information and makes a first control signal to the heater according to the first set of optimum action values decided.
Patent KR-20050015017-A (KR)
Inventor: PARK YOUNG HO
Filed: 2003-08-01
Abstract: PURPOSE: A method for searching a neighboring delivery service in each administrative section is provided to solve a problem that unnecessary search results are massively produced owing to information saturation of a large portal site, offer service information closer to user's desire, and enable the customer to quickly find out the wanted neighboring information. CONSTITUTION: Provider information is inputted to a management server from a delivery service provider. The inputted provider information is stored in a provider database by being classified into each administrative section/category. The customer inputs location information of the customer by connecting to the management server. The information for the provider within the administrative section is read from the database and is transmitted to a customer terminal. After confirming the displayed provider information, the customer confirms the desired category and the detail information for the provider.