baber/WOPTO huggingface dataset:
Patent KR-20030007965-A (KR)
Title: Beam forming method
IPC: H04B7/06
Filed: 2001-06-29
Abstract: A radio communications system has subscriber stations and a base station that is provided with an antenna system with a plurality of antenna elements that emit a downlink signal in a weighted manner with coefficients of a weighting vector. In order to form a beam, a plurality of weighting vectors is determined at the subscriber station and the determined weighting vectors are transmitted to the base station. In a subsequent working phase, the subscriber station selects a dominant vector among the determined weighting vectors and transmits an indicator of the selected weighting vector to the base station.
Patent KR-20040064821-A (KR)
Inventor: KIM NAM SU
IPC: C12N15/29
Filed: 2003-01-10
Abstract: PURPOSE: MITEs(miniature inverted-repeat transposable element) isolated from Oryza spp. are provided, which are useful for analysis of genetic diversity of plants, preparation of a related gene map, gene screening and development of a DNA marker to a specific character. CONSTITUTION: The MITE isolated from Oryza glaberrima has the nucleotide sequence set forth in SEQ ID NO:6. The MITE isolated from Oryza glumipatula has the nucleotide sequence set forth in SEQ ID NO:7. The MITE isolated from Oryza nivara has the nucleotide sequence set forth in SEQ ID NO:8. The MITE isolated from Oryza rufipogon has the nucleotide sequence set forth in SEQ ID NO:9. The MITE isolated from Oryza sativa has the nucleotide sequence set forth in SEQ ID NO:10. The MITEs isolated from Oryza latifolia have the nucleotide sequences set forth in SEQ ID NO:11 to SEQ ID NO:13. The MITEs isolated from Oryza alta have the nucleotide sequences set forth in SEQ ID NO:14 to SEQ ID NO:19. The MITEs isolated from Oryza grandiglumis have the nucleotide sequences set forth in SEQ ID NO:20 to SEQ ID NO:24. The MITEs isolated from Oryza punctata have the nucleotide sequences set forth in SEQ ID NO:25 to SEQ ID NO:28. The MITEs isolated from Oryza officinalis have the nucleotide sequences set forth in SEQ ID NO:29 to SEQ ID NO:32. The MITEs isolated from Oryza minuta have the nucleotide sequences set forth in SEQ ID NO:33 to SEQ ID NO:35. A primer for amplifying the MITEs has the nucleotide sequence set forth in SEQ ID NO:36.
Patent KR-20040066302-A (KR)
Inventor: KANG GWANG GI
IPC: H01L21/02
Filed: 2003-01-17
Abstract: PURPOSE: A gas system of equipment for fabricating a semiconductor device to control native oxidation is provided to avoid introduction of outer air and prevent the surface of a wafer from being oxidized by continuously supplying atmospheric gas even in the case of an abnormal gas system or a power failure. CONSTITUTION: An N/C(normal closed) valve(105) opened in a normal operation of the gas system is formed in the first gas line(201) connected to the equipment for fabricating the semiconductor device. An N/O(normal opened) valve(203) opened in an abnormal operation of the gas system is formed in the second gas line(202) connected in parallel with the first gas line. A switching control unit controls the switching of the N/C valve and the N/O valve, connected to the N/C valve and the N/O valve. When the supply of atmospheric gas to the equipment for fabricating the semiconductor device through the first gas line is discontinued, the atmospheric gas is continuously supplied to the equipment through the second gas line.
Patent KR-20040067555-A (KR)
Inventor: YOON SUN BYEONG
IPC: F24H9/20
Filed: 2003-01-24
Abstract: PURPOSE: A regenerative air heater and control method thereof is provided to reduce heat-storage time and to save electrical energy. CONSTITUTION: A regenerative air heater is composed of a temperature sensor(220) for detecting the temperature of heat storage materials, a heat-capacity computing unit(280) for computing stored heat capacity according to the temperature of the heat storage materials, a storage unit(290) for storing data computed by the heat-capacity computing unit, and a control unit(250). The control unit controls a heater(120) according to data stored in the storage unit.
Patent KR-20040069503-A (KR)
Inventor: ANDO TETSUO
IPC: G11B7/08
Filed: 2003-01-29
Abstract: PURPOSE: An optical pickup device is provided to insert another frame into a base chassis when molding the base chassis, and to integratedly mold various springs for fixing optical elements on the frame, thereby reinforcing strength of the base chassis and simplifying an assembling process. CONSTITUTION: A frame member(213) is inserted into a base chassis(210). The frame member(213) molds a thin plate so as to have a shape of the base chassis(210) and locates the molded plate inside the base chassis(210). Spring members(214) for fixing optical elements disposed on the base chassis(210) are integratedly molded with the frame member(213). When the frame member(213) is located within a mold core of the base chassis(210), the spring members(214) are exposed outside the mold core of the base chassis(210). By injecting a plastic melting material into the mold core, the base chassis(210) is injection-molded.
Patent KR-20040070688-A (KR)
Inventor: CHOI HYUN WOO
IPC: A61K35/66
Filed: 2003-02-04
Abstract: PURPOSE: A composition including a microorganism obtained by culturing lactic acid bacteria and yeast effective in inhibiting aging and prevention and treatment of adult disease related with lipid metabolism is provided. It exhibits better lipid metabolism-improving effect than vegetable lactic acid bacteria drinks available on the market. CONSTITUTION: The pharmaceutical composition for prevention and treatment of adult disease contains a microorganism and a nutritionally acceptable food supplementary additive. The microorganism is prepared by culturing lactic acid bacteria or yeast in a medium of soybean refuse(Beeji), glutinous rice or rice bran. The lactic acid bacteria are Lactobacillus fermentum, the yeast is Pichia kluyveri. The adult disease is hypertension, coronary artery disease, fatty liver and liver damage, arteriosclerosis, complications caused by arteriosclerosis, myocardial infarction, obesity, hyperlipidemia, osteoporosis, climacteric disturbance, osteoarthritis and cerebral apoplexy.
Patent KR-20030068424-A (KR)
Title: Washing machine
Inventor: KIM HYEONG GYUN
IPC: D06F21/12
Filed: 2003-02-11
Abstract: PURPOSE: A washing machine is provided to prevent the twist and tangle of the laundry by putting the laundry on a laundry plate wobbling up and down on the original place thereof without a rotation, to prevent the wear and damage of the laundry, and to remove operations for separating and smoothing out the laundry. CONSTITUTION: In a washing machine having a laundry shaft and a wobbling device(20) combined with the laundry shaft to wash the laundry with wobbling motions, the wobbling device is composed of an inclined rotary shaft(22) inclined to an axial direction of the laundry shaft in a predetermined angle; a first rotary member(30) rotating with the laundry shaft and having a first inclined surface(31) inclined for a radial direction of the laundry shaft with a predetermined angle; a second rotary member(40) performing a relative rotation for the first rotary member and having a second inclined surface(41) corresponding to the first inclined surface and a hollow part axially formed to house the inclined rotary shaft to rotate; a laundry plate(60) wobbling when the second rotary member rotates to a first rotational direction and the laundry plate leveled when the second rotary member rotates to a second rotational direction; and a clutch(100) preventing the second rotary member from rotating together with the first rotary member by constraining the second rotary member when the laundry plate is converted from a leveling position to a wobbling position.
Patent KR-20040075273-A (KR)
Inventor: PARK BYOUNG KWAN
IPC: B65B31/02
Filed: 2003-02-20
Abstract: PURPOSE: A portable air passage generating device of a vacuum packing bag is provided to pack the contents efficiently in the small space with the vacuum packing machine by forming various air discharge passages in the vacuum packing bag made of laminated film at a low cost. CONSTITUTION: A portable air passage generating device of a vacuum packing bag is composed of a base structure(200) having a lower forming plate(210) with the pattern for generating the air passage in the packing bag; a cover structure(300) combined with the base structure by a hinge and composed of an upper forming plate with the pattern corresponding to the lower forming plate; and a control unit controlling power to heat the upper forming plate or the lower forming plate. A housing is formed in the base structure to store the lower forming plate with the pattern for generating the air passage and the control unit.
Patent KR-20030074163-A (KR)
IPC: G02F1/13357
Filed: 2003-02-26
Abstract: 본 발명의 광 확산 시이트(1)는 광 확산층(3)이 형성된 면과는 반대되는 면에 산술평균조도가 0.5㎛이하이고, 凹凸의 평균간격이 80㎛이하인 凹凸면(4a)을 형성하고 있다. 이와같은 凹凸면(4a)은 특정의 평균입자경의 혼합물로 이루어지는 입자를 바인더 수지에 특정의 비율로 혼합시켜서 된 빽코오트층(4)을 형성함을 특징으로 한다. 
     또한, 본 발명의 면 광원소자(7)는 도광판(5)의 광 출사면(51)에 프리즘 시이트(6)를 프리즘면(61)이 서로 대향하도록 적층하고, 프리즘 시이트(6)의 프리즘면(61)과는 반대되는 면에 광 확산성 시이트(1)의 凹凸면(빽코오트층)이 서로 대향하도록 적층하여 제조한다. 
     본 발명의 광 확산성 시이트는 하향 프리즘 시이트와 조합하여 면  광원의 정면휘도(正面輝度)와 시야각도(視野角)를 손상시키지 않고, 무지개 모양(虹模樣)의 링형 패턴의 발생을 해소시키는 효과를 가진다.
Patent KR-20040079194-A (KR)
Inventor: LEE SHIN AE
IPC: G06F17/00
Filed: 2003-03-06
Abstract: PURPOSE: A system and a method for a reading management service using the web are provided to offer/manage the customized information for each age/grade/field while supporting the reading management of the user through the web. CONSTITUTION: A web site(110) provides a web service through the web. A read book management module(120) manages the record for the book read by members. A recommended book management module(130) manages the information for the recommended book. A reading note management module(140) manages the reading impression of each member. A my-bookshelf management module(150) fills a cyber book into a cyber individually bookshelf by evaluating a record number of a reading note. An honor hall management module(160) manages a reading level of the member by evaluating a reading volume accumulating a page number of the read books. A customized information providing module(170) evaluates the reading level of each field by evaluating the reading volume, the field, and a step of each member, and provides the recommended book information and the related reading information fit to each level as the customized information. A database module(180) classifies/stores the information of each module.
Patent KR-20040080160-A (KR)
Inventor: KANG HEON JUNG
IPC: C07J41/00
Filed: 2003-03-11
Abstract: PURPOSE: Provided is a scalaraminal compound which has excellent antibiotic activity and stability. A process for preparing such compound from a poriferan is also provided. CONSTITUTION: The scalaraminal compound is represented by the formula 1, and is prepared by the process comprising the steps of: lyophilizing a poriferan to completely remove the moisture therefrom; extracting the lyophilized poriferan with methanol and dichloromethane; evaporating the solvents under the reduced pressure; fractionally extracting the obtained residue with methanol and n-hexane; evaporating the resulting methanol layer; fractionally extracting the obtained residue with ethylacetate and water; and purifying the resulting ethylacetate layer using a chromatography.
Patent KR-20030074409-A (KR)
Title: 테스트 스트립 품질검증 시스템
IPC: G01N33/49
Filed: 2003-03-13
Abstract: 본 발명은 혈액 응고 시간을 측정하는 유체용 의료 진단 장치에 관한 것으로서, 품질 제어를 위한 소프트웨어, 방법 및 관련 장치를 개시하고 있다. 상기 유체용 장치는, 바람직하게는 샘플을 도입하기 위한 샘플 포트를 구비하는 일단부에는 테스트 스트립(test strip)을 포함하고, 타단부에는 상기 샘플을 측정 영역으로 인출하기 위한 블래더(bladder)를 포함한다. 채널을 통해 샘플이 상기 샘플 포트로부터 분석물 측정 영역과 제 1 및 제 2 제어 측정 영역까지 운반된다. 바람직하게는, 상기 측정 영역들과 블래더 사이의 정지 접속부(stop junction)는 측정을 위한 샘플 유동을 정지시킨다. 각각의 제어에 대해서 취해진 측정 결과가 소정의 구역 또는 규정된 한계 내에 있으면, 상기 분석물 측정이 검증된다. 그렇지 않으면, 에러가 기록되고 상기 테스트 스트립은 부적합한 것으로 간주된다.
Patent KR-20040081500-A (KR)
Inventor: SUH HYUN BAI
IPC: A61B17/34
Filed: 2003-03-13
Abstract: PURPOSE: A method and an apparatus for injecting a bone cement of a bone porosity are provided to lessen a pain of a patient by a partial anesthesia in an osteoplasty and to maintain an injection density of the bone cement punctually. CONSTITUTION: The apparatus for injecting the bone cement of a bone porosity comprises a probe(1), a first extension duct(2) with a scale-marking part(2a), a second extension injection duct, a material injector with a first handle, a perforating member and a material injecting duct with a second handle. The perforating member perforates a hole for injecting the bone cement into a vertebral body and the material injecting duct guides the bone cement into the hole continuously.
Patent KR-20040081268-A (KR)
Inventor: HWANG CHANG YEON
IPC: H01L21/8242
Filed: 2003-03-14
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to obtain vertical profile and wide open area by entirely opening a storage node contact without using a photoresist layer. CONSTITUTION: The first interlayer dielectric(37) is formed on a substrate(31) with plugs(36a,36b). Bit line patterns including a conductive layer(39) and a hard mask(40) are formed on the first interlayer dielectric. The first barrier layer(41) is formed on the resultant structure. The second interlayer dielectric(42) is formed on the first barrier layer and selectively etched so as to partially remain between the bit line patterns. The second barrier layer(44a) made of a PE(Plasma Enhanced)-nitride layer is formed on the remaining second interlayer dielectric and the first barrier layer, wherein the second barrier layer has a step coverage. By etch-back of the second barrier layer, storage node contact holes are formed to expose the plugs and a spacer is simultaneously formed at both sidewalls of the bit line patterns.
Patent KR-20040082093-A (KR)
Inventor: LIAO WEN YIH
IPC: C09B67/22
Filed: 2003-03-18
Abstract: PURPOSE: Provided is a cyanine-TNCQ dye for high density data storage media, which has high absorbance at short wavelengths of 200-400 nanometers and at near infrared rays area of 800-1,000 nanometers and shows dye-damage resistance caused by ultraviolet rays and singlet oxygen. CONSTITUTION: The cyanine-TNCQ complex dye for high density data storage media is represented by the formula 1. In the formula 1, each Q and Q' is an aromatic group or a polyaromatic group, each R1 and R2 is selected from the group consisting of alkyl, aryl ester, alkoxy, alkylthio and alkoxythio, n is an integer of 0 to 3, TCNQ-m is 7,7',8,8'-tetracyanoquinodimethane and derivatives thereof, and m is an integer of 1 or 2.
Patent KR-20040082115-A (KR)
Inventor: HUH TAE BEOM
IPC: H04W72/08
Filed: 2003-03-18
Abstract: PURPOSE: An apparatus for providing a service according to the state of a wireless communication network, and a method therefor are provided to prevent download of unnecessary data, and reduce the squandering of resources in the case that a failure is generated or many users exist on a network line. CONSTITUTION: A browser(120) is connected with an application server to select multimedia contents by operation of a subscriber, and to display data transmitted from the application server to the subscriber. A memory(130) stores data of the multimedia contents selected through the browser(120). An information analyzing unit(140) analyses service providing environment information of the multimedia contents stored in the memory(130). A network state judging unit(150) judges the state of a network of a wireless channel in which a wireless terminal is connected with a base station. A control unit(110) compares the service providing environment information of the multimedia contents analyzed by the information analyzing unit(140) with the state information of the current connected network judged by the network state judging unit(150) to judge whether the corresponding multimedia contents are to be provided. The control unit(110) controls data request for the corresponding multimedia contents through the browser(120).
Patent KR-20040082245-A (KR)
Inventor: KIM YONG KWAN
IPC: B65D85/34
Filed: 2003-03-18
Abstract: PURPOSE: Provided is a cushioning sheet for a fruit packaging box, which has excellent cushioning effect and beautiful appearance to protect fruits contained in the box and to increase the product value of fruits, and is manufactured at a low cost. CONSTITUTION: The cushioning sheet(100) for a fruit packaging box comprises a foamed sheet(110) having a print layer(130) on the surface thereof and a transparent air cap sheet(120) fused to the surface of the foamed sheet(110). The cushioning sheet(100) is manufactured by the method comprising the steps of: forming a foamed sheet(110); forming a print layer(130) on the surface of the foamed sheet(110); winding the foamed sheet(110) having the print layer(130); disposing the rolled foamed sheet at the lower part of the outlet of an extruder for an air cap sheet and fusing the sheet to the bottom of the extruded air cap sheet(120); and cooling the foamed sheet(110) and the air cap sheet(120), fused to each other.
Patent KR-20040082882-A (KR)
Inventor: HAN IN CHEON
IPC: C09J175/04
Filed: 2003-03-20
Abstract: PURPOSE: An adhesive composition for an electromagnetic wave-shielding film and an electromagnetic wave-shielding filter using the same are provided to improve the durability and color stability by preventing the oxidation of copper. CONSTITUTION: The acrylic adhesive composition for an electromagnetic wave-shielding film comprises an acrylic copolymer of a (meth)acrylic ester monomer having an alkyl group with C1-12 and a vinyl monomer containing a hydroxyl group, and a multifunctional isocyanate crosslinking agent. The electromagnetic wave-shielding filter for a plasma display panel becomes transparent by using the above-mentioned acrylic adhesive composition.
Patent KR-20030044933-A (KR)
Inventor: KIM JUNG DAE
IPC: E02F9/20
Filed: 2003-03-21
Abstract: PURPOSE: An excavator operation method is provided to manage an excavator easily and exactly. CONSTITUTION: The excavator operation method comprises the steps of: informing a current state of an excavator to a driver through an excavator-operating screen(1); operating an excavator by touching an operating button of the excavator and making single/sequential operations of upper/lower flaps through a current state of the excavator; storing and managing data formed by the operation of the excavator; and watching the state of each part of the excavator.
Patent KR-20040083579-A (KR)
Inventor: JUNG UN KWAN
IPC: H05K13/02
Filed: 2003-03-24
Abstract: PURPOSE: A method and an apparatus for removing protection film by using bonding tape are provided to peel off a protection film adhered to a PCB automatically while reducing error ratio of the PCB. CONSTITUTION: A method for removing protection film by using bonding tape comprises the steps of supplying films adhered to upper and lower sides of a PCB to an upper side of a transfer roller; transferring the PCB at front of a vacuum drum and transferring the PCB at a stopper; clamping the PCB; bonding a protection film; adsorbing a peeling part; spraying air to the peeling part; pressing the peeling part to the vacuum drum; transferring the PCB toward the front and the film adhered to the drum toward the rear; and guiding the film to a box.
Patent KR-20040084127-A (KR)
Inventor: LEE BYEONG JIK
IPC: G01N21/00
Filed: 2003-03-26
Abstract: PURPOSE: A human body sensing device is provided to significantly improve a sensing function for a human body by allowing the human body sensing device to detect not only movement of the human body, but also a static state of the human body. CONSTITUTION: A human body sensing device(100) includes a superconductive infrared sensor(110) for detecting a movement of a human body. The superconductive infrared sensor(110) sends a signal to a controller(130) after detecting the movement of the human body. Upon receiving the signal from the infrared sensor(110), the controller(130) generates a control signal. Plural positive infrared sensors(120a-120h) are operated under the control of the controller(130). The superconductive infrared sensor(110) includes a focusing lens(111), a superconductive device(112), an amplifier(113), a noise removing filter(114), and a voltage compensator(115).
Patent KR-20040084624-A (KR)
Inventor: CHO YOON SOO
IPC: B41F16/00
Filed: 2003-03-29
Abstract: PURPOSE: A water tank assembly for transcribing and a method for transcribing a surface of a steering wheel by using the same are provided to reduce steps for transcribing a rim of a steering wheel. CONSTITUTION: A water tank assembly includes a steering wheel(10) having a plurality of spokes(12) and a boss(11) coupled to a steering shaft. The spoke(12) connects a rim to the boss. A jig is provided in the water tank assembly in such a manner that the jig moves up and down under the fluid. The jig is provided with a first guide bar(110). A lifting unit is provided to lift up the first guide bar(110) before the steering wheel(10) makes contact with the transfer film. Fluid is contained in the water tank assembly and the transfer films are floated on fluid contained in the water tank assembly.
Patent KR-20040090430-A (KR)
Title: Heat insulating structure of refrigerator
Inventor: CHO NAM SEON
IPC: F25D23/00
Filed: 2003-04-17
Abstract: PURPOSE: A heat insulation structure of a refrigerator is provided to improve the insulation efficiency by preventing crack of an insulation material of a refrigerator. CONSTITUTION: An outer case(24) and an inner case(23) form an exterior of a refrigerator, and interiors of freezing and refrigerating compartments. A barrier(4) defines the refrigerator into the freezing and refrigerating compartments. An external insulation material(26) is inserted between the outer case and the inner case. A barrier insulation material(25) is inserted into the barrier, wherein both surfaces contacting with the external insulation material are formed in straight line shape. Support panels(21) are formed at contact surfaces of the barrier insulation material and the external insulation material to interrupt stress applied to the barrier insulation material and the external insulation material.
Patent KR-20030041911-A (KR)
Inventor: KIM GIL JEONG
IPC: C09K3/32
Filed: 2003-04-17
Abstract: PURPOSE: A method for stabilizing the waste mercury by amalgamation is provided, to convert the liquid waste mercury into the solid amalgam having excellent mechanical strength and exudation resistance, thereby preventing the secondary pollution due to the exudate. CONSTITUTION: The method comprises the steps of mixing 100 parts by weight of liquid waste mercury and 80-95 parts by weight of the metal powder selected from the group consisting of copper, bronze, tin, zinc or their mixtures to prepare an amalgam mixture; and curing the amalgam mixture to solidify it.
Patent KR-20040092136-A (KR)
Inventor: SON HO CHEOL
IPC: B62D1/16
Filed: 2003-04-25
Abstract: PURPOSE: A steering column assembly for a vehicle is provided to prevent a loss of operating force by reduction of rotational friction force and to lower the cost of manufactures. CONSTITUTION: A steering column assembly for a vehicle has a friction-absorbing unit(30) between a lower jacket and a lower shaft(10). The friction-absorbing unit includes a ball bearing(31) and a rubber housing(32). The inner race of the ball bearing is pressed-fitted into the outer peripheral surface of the lower shaft. The rubber housing is pressed-fitted between the outer race of the ball bearing and the lower jacket.