baber/WOPTO huggingface dataset:
Patent KR-20020033166-A (KR)
Title: Enzymatic modification of the surface of a polyester fiber or article
Inventor: KELLIS JAMES T JR
IPC: D06M16/00
Filed: 2000-08-02
Abstract: A method is provided for improving the uptake of a cationic compound onto a polyester article starting material, comprising the steps of: (a) obtaining a polyesterase enzyme; (b) contacting said polyesterase enzyme with said polyester article starting material under conditions and for a time suitable for said polyesterase to produce surface modification of said polyester article starting material and produce a surface modified polyester; (c) contacting said modified polyester article, subsequently or simultaneously with said step (b) with a cationic compound whereby adherence of said cationic compound to said modified polyester is increased compared to said polyester starting material. Also disclosed is a method for increasing the hydrophilicity of a polyester to improve fabric characteristics such as stain resistance, wettability and/or dyeability.
Patent KR-20020060164-A (KR)
Title: Water-containing powder composition, process for producing the same, and cosmetic preparation containing the powder composition
IPC: A61K8/34
Filed: 2000-08-17
Abstract: A water-containing powder composition comprising particles each composed of an aqueous gel as a core and hydrophobic particles with which the core is coated; and a process for producing the water-containing powder composition which comprises causing an aqueous phase ingredient to gel with a water-soluble gellant, forming the gel into particles each serving as a core, and then coating each core with hydrophobic particles. The composition is characterized in that it is excellent in production stability and storage stability and that the gel-based particles break to release water when used and pressed with, e.g., fingers. The water-containing powder composition is widely utilizable in cosmetics, foods, perfumes, agricultural chemicals, medicines, etc.
Patent KR-20020027594-A (KR)
Title: Anode for electrolytic capacitors, electrolytic capacitor and method of producing said anode
IPC: H01G9/00
Filed: 2000-08-21
Abstract: Anode has an anode body (1) having a solid form and a flat anode lead (9). The anode body is made of a continuously deformable material that can be reinforced and to which the lead can be molded. Independent claims are also included for: (a) a capacitor comprising the anode body surrounded by a dielectric (2) with a layer cathode (3) and a further end section of the anode lead is molded to a first connecting latch; and (b) a process for the production of the anode.
Patent KR-20020082829-A (KR)
Title: 결합제/윤활제를 함유하는 향상된 야금 조성물 및 그 제조방법
IPC: B32B15/08
Filed: 2000-10-18
Abstract: 본 발명은 저전단(low shear) 상태 및 바람직하게는 코팅 물질의 용융점 이하에서 입자 물질을 코팅하는 향상된 방법을 제공한다. 본 발명의 하나의 측면에서, 야금 조성물은 낮은 온도에서 융해되는 중합체 또는 왁스 결합제로, 즉 바람직하게는 폴리에틸렌으로 금속-기저 분말에 합금 분말을 결합시켜 이루어진 것으로 제공된다. 결합제의 바람직하게 용융점 이하로 승온된 상태에서 금속-기저 및 합금 분말을 결합제와 블렌딩한다. 결합된 야금 조성물은 강도를 향상시키기 위하여 소결될 수 있는 압축편(compacted parts)을 제조하는 압축 공정에 이용될 수 있다.
Patent KR-20020047279-A (KR)
IPC: G02B6/02
Filed: 2000-09-15
Abstract: 본 발명은 광섬유 도파관 (30)에 관한 것이다. 광섬유 도파관은 코어 영역 (34), 및 코어 영역을 둘러싸는 클래딩 영역을 포함한다. 상기 클래딩 영역은 내부 클래딩 영역 (32) 및 외부 클래딩 영역 (42)을 포함한다. 내부 클래딩 영역은 링 구조의 격자를 가진다. 상기 코어 영역은 높은 인덱스 물질로 형성되고, 클래딩 영역은 코어 영역의 굴절률보다 낮은 유효 굴절률을 생성하는 물질로 형성된다.
Patent KR-20030009356-A (KR)
IPC: G11C11/4094
Filed: 2001-12-14
Abstract: 셀 플레이트 전압선내의 결합잡음을 방지하는 메모리 배열.      이 메모리 배열은 제 1과 제 2의 더미 단어선(DWL0, DWL1)과, 각 제 1의 비트선(BL), 제 1의 더미 단어선(DWL0) 및 공통의 셀 플레이트 전압선(VL) 사이에 접속된 제 1의 더미 메모리 셀(DMC0)과, 각 제 2의 비트선(BLB), 제 2의 더미 단어선(DWL1) 및 전압선(VL)사이에 접속된 제 2의 더미 메모리 셀(DWC1)과를 가지며, 각 제 1의 메모리 셀(MC0)에 제 1의 데이터를 기입할 때에, 그  제 1의 데이터와 역극성의 제 2의 더미 데이터를 각 제 2의 더미 메모리 셀(DMC1)에 기입함과 동시에, 각 제 2의 메모리 셀(MC1)에 제 2의 데이터를 기입할 때에, 그 제 2의 데이터와 역극성의 제 1의 더미 데이터를 각 제 1의 더미 메모리 셀(DMC0)에 기입하도록 한 것이다.
Patent KR-20020079974-A (KR)
Title: 직접 시퀀스 확산 스펙트럼 통신에서의 칩 인터리빙 방법
IPC: H04B1/707
Filed: 2001-01-22
Abstract: 직접 시퀀스 확산 스펙트럼 통신에서의 칩 인터리빙 방법. 이진 코드 시퀀스는 길이가 N=2 k -1이고 자기직교하도록 선택된다. M=QN+1비트, QN-1비트 또는 QN+S비트의 데이터 스트링(40)은 M개의 칩의 N개의 칩 프레임이 각각 발생될 때까지 이진 코드 시퀀스(42)와 연속적으로 곱셈되고, 여기에서, Q는 양의 정수이고 S는 1과 N 사이의 정수로 N과의 공통 인자는 갖고 있지 않다. 이러한 칩 프레임이 수신기로 송신되고 동일하게 수월한 방법으로 복원된다. 정수 Q와 N은 송신 조건에 따라 선택된다.
Patent KR-20030004402-A (KR)
Title: Diffusing coating
IPC: H01J61/35
Filed: 2001-05-23
Abstract: The invention relates the field of light boxes, and more specifically to a diffusing layer intended to be deposited on a substrate for making a light source homogeneous. The diffusing layer according to the invention consists of agglomerated semitransparent mineral particles in a mineral binder and is characterized by the particles having a mean diameter of between 0.3 and 2 microns, the binder being in a proportion of between 10 and 40% by volume, the particles forming aggregates whose size is between 0.5 and 20 microns, preferably less than 5 microns, and the layer having a contrast attenuation of greater than 40%. The invention also relates to uses for the production of flat lamps.
Patent KR-20040063491-A (KR)
Inventor: JUNG OK JIN
IPC: H04L12/24
Filed: 2003-01-08
Abstract: PURPOSE: A system and method for managing a BDCS(Broadband Digital Cross-Connect System) are provided to minimize a damage generated due to a failure of a communication network by immediately recognizing particulars of a failed line and performing switching. CONSTITUTION: A controller(310) manages every information transferred from a BDCS and performs suitable processing. A command language processor(320) displays a list of relevant command languages required for control for an operator and provides help text for each command language to the operator. A command language generator(330) is used to add a new command language, and inputs/stores a format and usage of the new command language. A database(340) stores every command language provided from a BDCS management system(240), through which the operator reads command languages, a name of a local place where the BDCS has executed a command language, and detailed information on execution results.
Patent KR-20040065793-A (KR)
Inventor: KIM BONG GI
IPC: G11B7/13
Filed: 2003-01-16
Abstract: PURPOSE: A compatible optical pickup device is provided to use a beam-shaping splitter for performing an optical path conversion as shaping a beam for the first and second lights, in order to enable a beam-shaping process, thereby improving recording characteristics of an optical recording medium. CONSTITUTION: The first and second light sources(51,61) irradiate the first and second lights(L3,L4) having different wavelengths, respectively. A beam-shaping splitter(70) changes proceeding paths of the incident first and second lights(L3,L4). An objective lens(87) focuses the first and second lights(L3,L4) incident from the first and second light sources(51,61), and forms an optical spot on an optical recording medium(D). A main optical detector(95) receives the first and second lights(L3,L4) reflected from the optical recording medium(D), and detects an information signal and an error signal.
Patent KR-20040067216-A (KR)
Inventor: SONG TAE SUNG
IPC: A45C11/00
Filed: 2003-01-22
Abstract: PURPOSE: A cellular phone case is provided to make the usage for both folder and slide type cellular phone possible, to remove pollution caused by sweat of user or dust, and to offer strong fitting force despite of long-term use by using material of synthetic resin with prescribed elastic forces. CONSTITUTION: The cellular phone case, which can be fitted on the outside of the display element(12) and the key pad element(16) of cellular phone and protect the cellular phone from outside impact, includes; an upper case(110) having an upper plate formed corresponding to the outer shape of the display element(12) and an upper wall(112) on which an upper hanging projection hung in the inside corner of the display element(12) is formed; and a lower case(120) having a lower plate formed corresponding to the outer shape of the key pad element(16) and a lower wall(122) on which a lower hanging projection hung in the inside corner of the key pad element(16) is formed.
Patent KR-20030064336-A (KR)
Title: 동축케이블 커넥터
IPC: H01R13/52
Filed: 2003-01-24
Abstract: 가변성 와이어 단자 배향을 허용하는 동축케이블 커넥터용 제조의 장치, 방법 및 물품이 개시된다.  커넥터 하우징은 결합 커넥터 상에 동축케이블용 접점을 제공하는 케이블 하우징을 갖는 구조체를 설치하도록 사용된다.  코어부재는 내측도체용 접속을 제공하고, 캡은 커넥터를 밀폐시키도록 사용되고, 케이블은 케이블 하우징 내에 설치된다.
Patent KR-20040070914-A (KR)
Inventor: CHOO GYO SEOP
IPC: G02F1/136
Filed: 2003-02-05
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to improve driving capability of a thin film transistor. CONSTITUTION: An LCD includes an insulating substrate(110), a gate line formed on the substrate, a lower gate electrode(123a) that is a part of the gate line, a gate pad including one end of the gate line, a gate insulating layer(140) formed on the substrate, a semiconductor layer pattern(150) formed on the gate insulating layer, and an ohmic contact layer(163,165) formed on the semiconductor layer pattern. The LCD further includes a data line formed on the gate insulating layer, intersecting the gate line, source and drain electrodes(173,175) formed on the ohmic contact layer, a data pad(179) including one end of the data line, the first passivation layer(801) formed on the overall surface of the substrate, and an upper gate electrode(123b) formed on the first passivation layer, corresponding to the lower gate electrode. The LCD also has the second passivation layer(802) formed on the first passivation layer, and a pixel electrode(190) formed on the second passivation layer and connected to the drain electrode through the second contact hole(182) formed in the first and second passivation layers. The upper and lower gate electrodes are connected to each other through the first contact hole(181) formed in the first passivation layer.
Patent KR-20040071401-A (KR)
Inventor: JUNG JIN U
IPC: D06F39/00
Filed: 2003-02-06
Abstract: PURPOSE: A moving member of a washing machine is provided to fasten or move the washing machine easily by selectively assembling or disassembling the moving member from a leveling support part installed in the lower part of the washing machine. CONSTITUTION: A washing machine includes a washing tub opened in the upper part and installed in an outer tub mounted in an outer case; a pulsator rotated and installed in the lower center of the washing tub; a clutch and a motor rotating the washing tub and the pulsator in the lower part of the outer tub; and a leveling support part installed in the lower corner of the outer tub for leveling and supporting. A moving member is composed of an insertion groove(54) detachably mounted in the leveling support part, and a roller(56) moving the washing machine. An assembling guide(58) is formed in the upper part of the insertion groove, and combined with a leveling screw of the leveling support part.
Patent KR-20040077269-A (KR)
Inventor: CHO JONG HWAN
IPC: G02F1/1333
Filed: 2003-02-28
Abstract: PURPOSE: An LCD device is provided to input a predetermined signal through a display surface of an LCD panel, and to be driven by the inputted signal. CONSTITUTION: An optical sensor(LSP) senses a light incident through a display surface of an LCD panel(400), and outputs an analog signal having position information on the incident light to supply the signal to a reader(500). The reader(500) controls a driving of the optical sensor(LSP) such that the optical sensor(LSP) can sense the light by responding to a control signal, and converts the analog signal into a digital signal. The digital signal is transmitted to a driver(600). The driver(600) supplies the control signal to the reader(500), and outputs a driving signal for driving the LCD panel(400) by responding to the digital signal.
Patent KR-20040079023-A (KR)
Inventor: KIM JU NYEON
IPC: H04B1/40
Filed: 2003-03-06
Abstract: PURPOSE: A method for lighting a flash in a portable terminal having an image input portion is provided to set a lighting time to light a flash for a predetermined time, and to light the flash during the set lighting time if an image input mode is set, thereby brightening an image inputted to a portable terminal. CONSTITUTION: A controller checks whether a key signal is inputted(601). If so, the controller converts into an image input mode(603), and checks whether a currently set mode is a flash lighting setup mode(605). If so, the controller checks whether a time is set in the flash lighting setup mode(607). If so, the controller lights a flash during the set time(617). If the time is not set, the controller checks whether a sensor setup is set in the flash mode(609). If so, the controller checks whether a sensor senses a light(611). If so, the controller lights the flash(613), and checks whether a key signal is inputted(639). If the key signal is a cancel key signal, the controller puts out the light of the flash(641).
Patent KR-20030028522-A (KR)
Inventor: HA YONG GEUN
IPC: A01G1/06
Filed: 2003-03-07
Abstract: PURPOSE: Provided is a raising method of a seedling or a nursery tree by raising two main branches after grafting of a pear tree to shorten a harvest season after planting and increase the crop yield thereof is provided. Therefore, the method shortens an economic harvest year by about one year or more. CONSTITUTION: A rootstock of a pear tree is disposed at the distance between the rows of about 90cm and plants of about 20cm, a fixing rod is fixed to maintain an angle of a scion above 40deg. from the start. Therefore, two or more main branches have grown in both direction of 40deg. or more and crop yield thereof is 900kg/10a from two years after planting as compared to conventional seedling having no production.
Patent KR-20040079590-A (KR)
Inventor: LEE GWANG RAE
IPC: G06Q50/02
Filed: 2003-03-07
Abstract: PURPOSE: A method and a device for controlling a remote breeding system using a wire/wireless communication are provided to observe a breeding animal or control feed/water supply in a remote place without installing a separate expensive web server to a breeding place system by programming/storing a function of the web server in a user terminal of a remote system. CONSTITUTION: A feed box(40) is formed to one side in a main body and a water tank(51) is formed to another side. A video/audio transmitter(22) is installed to a center of the main body. As the feed box is connected to a controller(23), a motor(41) is rotated by a control signal, and the feed stored in the feed box is supplied to the breeding animal by rotating a shaft(42) and a screw(43) depending on the rotation of the motor. As the water tank is connected to the controller, a solenoid valve(50) is automatically opened/closed by the control signal. If the animal touches a water outlet(55), the water stored in a water storing part(53) is supplied.
Patent KR-20040082073-A (KR)
Inventor: BAE DAE SUN
IPC: C12Q1/68
Filed: 2003-03-18
Abstract: PURPOSE: A method for identifying unique DNA of pork and pig is provided, thereby identifying the unique DNA of pork and pig at an early stage, so that the desirable pork and pig can be selected. CONSTITUTION: The method for identifying unique DNA of pork and pig comprises the steps of: extracting DNA from the blood or hair root of pig; preparing PCR primers using the extracted DNA; PCR(polymerase chain reaction) amplifying the PCR primers; mixing the amplified nucleotide sequences with agarose gel; and analyzing the developed band patterns on the agarose gel, wherein the primers have the nucleotide sequences set forth in SEQ ID NO:1 to SEQ ID NO:13.
Patent KR-20040082462-A (KR)
Inventor: YOON HWA SANG
IPC: H04R9/02
Filed: 2003-03-19
Abstract: PURPOSE: A magnetic circuit of a speaker for forming a uniform magnetic flux distribution is provided to uniformly distribute the magnetic flux by increasing the number of edges to which the magnetic flux is concentrated, thereby improving the directionality of the voice coil. CONSTITUTION: A magnetic circuit of a speaker for forming a uniform magnetic flux distribution includes a yoke(1), a magnet(2), a pole piece(100), a frame(4), a voice coil(5), a vibrational plate(6), a damper and a center cap(8). The pole piece(100) is provided with a first pole piece(110), an aluminum thin film(120) and a second pole piece(130). The first pole piece(110)'s shape is circular disk and attached to the top surface of the magnet(2). The aluminum thin film(120) is made of a material having a permeability smaller than that of the first pole piece(110) and attached to the top surface of the first pole piece(110). And, the second pole piece(130) is the same shape and material of the first pole piece(110) and attached to the top surface of the aluminum thin film(120).
Patent KR-20030081161-A (KR)
Title: 반도체 장치
IPC: H01L21/768
Filed: 2003-04-11
Abstract: 적층 구조의 배선층을 구성하는 절연막에 이용되는 에칭 스토퍼막이나 확산 배리어막으로서 실리콘 질화막보다 작은 비유전률의 막을 이용하고, 그리고 적층 구조의 상층부보다도 하층부에서의 절연막의 비유전률을 작게 하고, 또한 그 절연막이 SiO막으로서, 그 절연막 내부에 주요 구성으로서 0.05㎚ 이상 4㎚ 이하가 되는 직경의 미소 보이드를 함유시킨다.  이에 의해, 배선층 자신의 기계적 강도를 유지한 채, 실효적인 비유전률을 비약적으로 저감시키는 것이 가능해져, 배선을 전파하는 신호의 지연을 저감시킨 고신뢰·고성능의 반도체 장치를 실현할 수 있다.
Patent KR-20040094250-A (KR)
Inventor: BAE SO YEONG
IPC: G11B31/02
Filed: 2003-05-02
Abstract: PURPOSE: A song retrieval system of a song accompaniment apparatus is provided to retrieve a song by forming a partial melody as a guide melody, and to extract a melody from a designated track to express feature information on the extracted melody. CONSTITUTION: A melody database(14) stores configured melody feature information. A binary code-type MIDI file is decoded to separate each of track information. Performance information on one musical instrument is contained on each track. The performance information on each track is stored in event message, meta event message, and system exclusive message type. Tone height information configuring a melody is included in an event message. Based on the performance information of the tracks, melody information is extracted from each track to configure a list.
Patent KR-20040096754-A (KR)
Title: Method for manufacturing functional one time band and socks having food or medicines having skin disease or inflammation-treating activity, and the functional one time band and socks manufactured thereby
Inventor: SEO YOUNG CHUL
IPC: A41B11/00
Filed: 2003-05-10
Abstract: PURPOSE: A method for manufacturing functional one time band and socks, and the functional one time band and socks therefrom are provided, which band and socks have food or medicines having skin disease or inflammation-treating activity. CONSTITUTION: The method for manufacturing functional one time band and socks comprises the steps of: boiling sea water or alkali mineral water containing salt at 90 to 100 deg. C, and adding natural aroma into the salt water to prepare salt water(20); preparing purchasable skin disease or inflammation-treating ointment or liquid medicine(21); and spreading the salt water(20) or the skin disease or inflammation-treating ointment or liquid medicine(21) on the bottom of the one time band or socks. The functional socks(2) with comprises the salt water(20) or the skin disease or inflammation-treating ointment or liquid medicine(21); air holes(15, 16); and an outer protecting tube(23).
Patent KR-20040101672-A (KR)
Inventor: AHN SEONG HUN
IPC: B29C71/00
Filed: 2003-05-26
Abstract: PURPOSE: A method for increasing transmissivity of materials in rapid prototyping is provided to perform the after-treatment on a product made with rapid prototyping to increase the transmissivity of the product. CONSTITUTION: An opaque ABSi starting product(11) is manufactured using fused deposition modeling in a rapid prototyping process. Resin(12) pours into a container(13) as much as the opaque ABSi starting product dips into the resin. After dipping the opaque ABSi starting product into the resin, heat is applied and a vacuum pump(15) operates to penetrate the resin into small gaps in the starting product in the container for discharging air(16) outwardly. After the penetration of the resin, the starting product moves to an oven to dry the surface of the starting product. After drying the starting product, completely, the grinding is applied onto the surface of the starting product.
Patent KR-20040030212-A (KR)
Inventor: MURAKAMI YOSHIHIDE
IPC: C09J7/38
Filed: 2003-05-28
Abstract: PURPOSE: A pressure-sensitive adhesive sheet is provided to improve transparency and moisture permeability, to prevent invasion of water, bacteria or virus, and to rapidly remove moisture generated by sweat from the skin, thereby helping to keep the skin covered with the adhesive sheet in a dried status, and maintaining the good adhesiveness. The adhesive sheet is advantageously used in medicinal or sanitary field. CONSTITUTION: The pressure-sensitive adhesive sheet comprises: (i) an adhesive layer formed by a resin composition comprising acrylic ester polymers, carboxylic esters having C16 or more and a crosslinking component, wherein the carboxylic esters are compatible with the acrylic ester polymers and are present in liquid or paste phase at room temperature; and (ii) a film containing a polyurethane resin for supporting the adhesive layer, wherein the film is obtained by reacting a polyisocyanate component with a polyol component comprising at least one polyether polyol having a polyoxyalkylene backbone with repeating units represented by formula 1: -(O-CH2-RCH)-, wherein R is hydrogen or an alkyl group.
Patent KR-20030094052-A (KR)
Title: 전압 대 전류 변환을 위한 시스템 장치 및 방법
IPC: G05F1/56
Filed: 2003-05-30
Abstract: FM 라디오 시스템, 특히 협대역 입력 필터가 아닌 광대역 입력 필터를 사용하는 FM 라디오 시스템에서 사용하기 위한, 3차 왜곡(thrid order distortion)이 개선된 전압 대 전류 변환기가 여기에 개시된다. 주 증폭기(main amplifier)보다 더욱 많은 왜곡을 생성하고 더 작은 g m 을 갖는 제 2 증폭기(224)와 주 증폭기(222)를 교차-연결함으로써, 3차 주파수 피크의 크기가 감소되기 때문에 원치 않는 신호들의 비선형 증폭으로 초래된 3차 주파수 피크들은 원하는 신호에 간섭하는 것이 방지될 수 있다.
Patent KR-20040103020-A (KR)
Inventor: CHOI HAN ME
IPC: H01L21/205
Filed: 2003-05-30
Abstract: PURPOSE: A bit of ALD(Atomic Layer Deposition) equipment is provided to induce a degraded source pulse waveform to a predetermined source pulse waveform adequate for ALD by correcting the degraded source pulse waveform using a buffer canister and a pneumatic valve. CONSTITUTION: A bit of ALD equipment is used for forming a thin film by vaporizing a source and supplying the vaporized source to a chamber through a gas delivery line(200). A buffer canister(310) and a pneumatic valve(400) are installed on the gas delivery line in order to correct a source pulse waveform(100).
Patent KR-20040104077-A (KR)
Inventor: KIM HWA YUN
IPC: H04B7/26
Filed: 2003-06-03
Abstract: PURPOSE: A method for providing a voice call recording function through a wireless communication network is provided to record and store the contents of a voice call, based on the call connection between mobile terminals, through a voice mail server so that users can simply confirm recorded contents through a playback function by a simple call connection operation with the voice mail server. CONSTITUTION: A calling-side mobile terminal(10) executes a voice call or data transmission/reception with a called-side mobile terminal(12). In case that the calling mobile terminal(10) executes a call connection with the called mobile terminal(12), a call link with a voice mail server(34) is formed so that the contents of the voice call can recorded and stored in the voice mail server(34). MSCs(Mobile Switching Centers)(22,26) provide a voice signal processing function with the voice mail server(34) in order to record the contents of the voice call between the mobile terminals(10,12). The voice mail server(34) records and stores the voice call contents between the mobile terminals(10,12) in an internal voice storing database, based on a voice call recording service request from the calling mobile terminal(10).