baber/WOPTO huggingface dataset:
Patent KR-20040057469-A (KR)
Title: reticle and apparatus for lithograph having the reticle
Inventor: KIM JAE HYEON
IPC: G03F1/26
Filed: 2002-12-26
Abstract: PURPOSE: Provided is a reticle to form a photoresist pattern having an excellent resolution and uniform line breadths on a photoresist film-coated substrate. A lithography containing the reticle is also provided. CONSTITUTION: The reticle(150) contains: a plate(100) for transmitting the single wavelength light to the photoresist film-coated substrate; a central pattern(120) containing a plurality of central lines(120a) formed at a first interval repeatedly on the surface of the plate(100) and forming the photoresist pattern by screening the transmitted light selectively; auxiliary patterns(140) apart from the both ends of the central pattern at the first interval on the surface of the plate(100), which change a phase contrast of the light forming the last patterns corresponding to both end parts of the photoresist pattern to prevent the thickness of the last patterns from being reduced. And the lithography contains the reticle(150), a reticle stage supporting the reticle and aligning the reticle to set a focusing point of the light on the plate(100), a lens part placed between the reticle stage and the substrate to scale down and project the transmitted light to the substrate, and a substrate stage aligning the substrate to form the photoresist pattern by transferring the image of the central pattern to the substrate by the projected light.
Patent KR-20040057733-A (KR)
Inventor: YE JIN HAE
IPC: F23D14/10
Filed: 2002-12-26
Abstract: PURPOSE: A grill burner for a gas oven range is provided to prevent fire extinguishing noise and to stably supply flame by smoothly discharging residual gas in a mixing tube. CONSTITUTION: A grill burner(50) for a gas oven range is composed of a mixing tube(62), a plurality of flame holes formed at the outside of the mixing tube, a plurality of flame shift holes(82) formed at the top of the mixing tube, and a baffle(80). The baffle is installed at predetermined intervals from the mixing tube, and has a slit corresponding to the flame shift hole.
Patent KR-20040057737-A (KR)
Title: Device for supporting drawer body slidably for gas oven range
Inventor: YE JIN HAE
IPC: F24C15/16
Filed: 2002-12-26
Abstract: PURPOSE: A drawer body sliding support device of a grill chamber of a gas oven is provided to minimize metallic noise and impact by an elastic fixing unit in withdrawing or shutting the drawer body with sliding, and to prevent heat loss by sealing the grill chamber with closing the drawer body completely in elastically assembling the roller with the assembling hole. CONSTITUTION: A drawer body sliding support device is composed of an inner slider(49) having a body plate(49e) fixed outside a drawer body, support blades(49a,49b) extended outward in upper and lower parts of the body plate, and an assembling hole(60) in the rear part of the body plate; a slider support unit(39) having a body plate(39e) fixed at both sides of a grill cavity assembly, and support blades(39a,39b) extended inward in upper and lower parts of the body plate to contain the support blades of the inner slider; and an elastic fixing unit(70) having a support plate(72) fastened to the rear part of the slider support unit, an elastic unit(74) extended from the support plate and spaced from the body plate of the slider support unit with elastic force, and a roller turned and installed in the elastic unit and elastically combined with the assembling hole.
Patent KR-20020010736-A (KR)
IPC: A61Q1/06
Filed: 2000-07-10
Abstract: 본 발명은 건강상 해로운 자외선으로부터 보호하고 천연 피부 보호막을 강화시키기 위하여 피부, 점막, 두피 및 모발 상에 적용하기 위한, 고형의 다형성, 결정성 또는 부분적 결정성 지질 및/또는 중합체 입자를 포함하는 자외선 반사제 또는 흡수제에 관한 것이다.
Patent KR-20020016910-A (KR)
Title: In-situ Preparation of Polyaspartic Ester Mixture
IPC: C07C229/24
Filed: 2000-07-21
Abstract: A method for making a polyaspartic ester mixture <i>in-situ</i> comprising the sequential steps of (a) reacting a cyclic amine with an excess amount of an ester of fumaric or maleic acid to form a mixture containing first polyaspartic ester component and excess unreacted ester of fumaric or maleic acid, and (b) adding an acyclic amine to the mixture resulting from step (a) and reacting the acyclic amine with the excess ester of fumaric or maleic acid to form a second polyaspartic ester component.
Patent KR-20020031392-A (KR)
IPC: A61P31/12
Filed: 2000-07-20
Abstract: 본 발명은 접합체, 이의 제조방법 및 저분자량 화합물 및 거대분자를 생물학적 막을 통해 수송하기 위한, 특히 분자를 세포내로 수송하기 위한 상기 접합체의 용도에 관한 것이다.  본 발명은 또한 이러한 접합체가 존재하거나 도입된 의약, 진단제 및 시험 키트에 관한 것이다.
Patent KR-20020038930-A (KR)
Title: Method and apparatus for wireless communications having varying data rates
IPC: H04L12/28
Filed: 2000-07-28
Abstract: The present invention provides an apparatus and method for optimizing power in order to increase capacity. Rather than having any terminal device limited to a specific maximum data rate, instead the terminal device data rate is limited by the power being used, such that the data rate can vary according to the distance that the terminal device is from the intended receiver.
Patent KR-20020047334-A (KR)
IPC: A61P39/06
Filed: 2000-11-03
Abstract: 본 발명은 칼파인에 대한 억제 활성 및(또는) 반응성 산소종에 대한 트래핑 활성을 갖는, 하기 화학식의 신규 헤테로시클릭 유도체에 관한 것이다: 
     
       
     
     (여기서, A, X, Y, R 1 , R 2 및 Het은 가변기임). 
     본 발명은 또한 이들의 제조 방법, 이들을 함유하는 제약 조성물, 및 이들의 치료적 목적, 특히 칼파인의 억제제, 및 선택적 또는 비선택적 반응성 산소종의 트랩으로서의 용도에 관한 것이다.
Patent KR-20020061650-A (KR)
IPC: D04H3/16
Filed: 2000-12-20
Abstract: 본 발명은 용융 흐름 지수가 높은 중합체가 혼입된 미세한 데니어의 다성분 열가소성 중합체 필라멘트를 제조하는 방법을 제공한다.  다성분 필라멘트는 용융 흐름 지수가 높은 중합체 성분이 용융 흐름 지수가 낮은 하나 이상의 중합체 성분에 의해 실질적으로 감싸지도록 압출된다.  압출된 다성분 필라멘트를 이어서 상당한 연신력으로 용융 감쇄하여 필라멘트 직경을 감소시키고 미세한 데니어의 연속 필라멘트를 형성한다.
Patent KR-20020066406-A (KR)
IPC: G02B5/30
Filed: 2001-01-11
Abstract: 가시 스펙트럼에 대한 삽입된 전선 격자 편광자(10)는 첫 번째와 두 번째 층(1, 3) 사이에 삽입된 평행하고 가늘고 길며, 공간 간격을 가진 요소(5)의 정렬을 포함한다. 첫 번째 층의 굴절지수 보다 더 작은 굴절지수를 제공하는 요소들 간의 여러 간격(7)으로부터의 요소들. 층들의 굴절지수보다 더 작은 굴절지수를 또한 제공하는 첫 번째 및 두 번째 층과 요소 간에 형성된 범위들. 그 범위들은 층들에서 형성된 리브(ribs)/홈들(grooves) 또는 얇은 막 층들에 의해 형성될 수 있다.
Patent KR-20030007397-A (KR)
Title: The use of copolymer 1 and related peptides and polypeptides and T cells treated therewith for neuroprotective therapy
IPC: A61P25/18
Filed: 2001-01-22
Abstract: Methods are provided for treating injury to or disease of the central or peripheral nervous system. In one embodiment, treatment is effected by administering activated T cells that recognize an antigen of Cop 1 or a Cop 1-related peptide or polypeptide to promote nerve regeneration or to prevent or inhibit neuronal degeneration within the nervous system. In another embodiment, treatment involves administering Cop 1 or a Cop 1-related peptide or polypeptide to promote nerve regeneration or to prevent or inhibit neuronal degeneration in the nervous system, either the central nervous system or the peripheral nervous system. The activated T cells, which have been activated by the presence of Cop 1 or a Cop 1-related peptide or polypeptide, can be administered alone or in combination with Cop 1 or a Cop 1-related peptide or polypeptide.
Patent KR-20020093900-A (KR)
IPC: H02M7/21
Filed: 2001-04-09
Abstract: A washing appliance such as a dishwasher where a top-loading wash chamber is slidable out of cabinet for loading and unloading has a cabinet-mounted chamber lid which is power driven down onto the open top of the wash chamber during the washing cycle. Linear actuators or motors mounted in opposite sides of the appliance cabinet are coupled to opposite sides of the lid to pull the lid down when the chamber has been slid back into the cabinet. In a preferred embodiment rotating dc motors are used to rotate a threaded nut which in turn produces linear motion in a threaded shaft engaged within the nut and connected to the lid.
Patent KR-20030022113-A (KR)
IPC: G01D5/245
Filed: 2001-05-07
Abstract: 서보기구의 정밀 포지셔닝에 사용하기 위한 고해상도 위치센서장치는 광검출기를 이용한감광장치를 통해 천이펄스를 생성하는 엔코더를 모터축에 장착하여 해상도를 증가시킨다. 엔코더 휠의 홈이 통과하여 펄스가 천이할 때마다, 천이펄스들 사이의 간격에서 측정된 클럭펄스 수를 0으로 리셋하는 리셋신호가 생성된다. 천이펄스들과 이들 펄스 사이의 시간은 모터 속도의 변화에 따라 변하지만, 시스템의 클럭펄스 속도는 일정하다. 본 발명은 엔코더 자체가 실제로 생성하는 것보다 많은 천이펄스들을 생성하여 동작하는 더 정밀한 위치센서를 제공한다. 엔코더가 주어진 해상도로 천이펄스들을 생성하면, 센서장치는 해상도가 더 높은 출력펄스들을 생성한다. 2개의 고해상도 펄스들 사이의 시간 간격은 두개의 천이펄스들 사이의 시간간격보다 짧은데, 이는 카운트속도가 더 빠르기 때문이다. 이렇게 되면, 모터위치정보의 해상도가 높아지고, 오차는 작아지면서 위치제어는 더 좋아질 수 있다.
Patent KR-20030025943-A (KR)
Inventor: RHEE TAE JONG
Filed: 2003-01-04
Abstract: PURPOSE: An advertising technique through a public subscription for a prize contest is provided to enable an advertiser to obtain a commodity publicizing effect and enable a purchaser to receive compensation with respect to intellectual property contents created through a commodity. CONSTITUTION: Information of a specific commodity is publicized and a public subscription for a prize contest is executed with respect to intellectual property contents having a commercial added value which are developed using the commodity(ST1). Subscriptions of a plurality of consumers with respect to the public subscription are received(ST2). An opportunity capable of using the commodity for a predetermined period by the subscription is supplied for the consumers(ST3). A plurality of intellectual property contents developed by using the commodity are received and an order thereof is set according to evaluations and negotiations(ST4). A fixed prize money is supplied to a selected consumer and a negotiation with respect to a royalty supplying condition is performed(ST5). The condition is decided or another negotiation is performed with the next ranked consumer(ST6,ST7).
Patent KR-20030014301-A (KR)
Inventor: YANG HYEONG JEONG
IPC: G06Q10/10
Filed: 2003-01-06
Abstract: PURPOSE: A system for managing a family genealogy by a hierarchy structure is provided to construct a family genealogy and reduce the cost of maintenance by make a creation, a modification, and a deletion of a relation between members possible almost freely in a visualized environment. CONSTITUTION: A family genealogy is created, deleted, or modified by a node and a link in a completely visualized environment. A browsing of the family genealogy is performed as an automatically extension/reduction method, and a relation between members is searched. In the browsing of the family genealogy, various displays are possible by a selection item such as a relation, a name, a picture, etc. A dynamic structure of a member is changed on condition that a consistency of a relation is maintained. A search is performed according to names, and the degree of consanguinity and a relation thereof are searched based on a specific person. The degree of consanguinity is automatically calculated by a link. A relation is automatically inferred using a knowledge base. An event calendar of a family is output, and an event is informed. A relation is inferred and a member is searched by a natural language query.
Patent KR-20040064329-A (KR)
Inventor: PARK YUN SOOK
IPC: A23L33/00
Filed: 2003-01-10
Abstract: PURPOSE: A method for manufacturing garlic beads is provided, thereby inhibiting destruction of effective components of garlic during the heating process, and easily and rapidly manufacturing the garlic beads, so that a consumer can easily take the garlic beads. CONSTITUTION: The method for manufacturing garlic beads comprises the steps of: toasting whole garlics with the skin in a mud kettle; drying the toasted garlics; removing the skin from the dried toasted garlics; pulverizing the skin removed garlics in a pulverizer; adding water into the pulverized garlics and kneading the mixture; and manufacturing garlic beads using a dough of garlics.
Patent KR-20040067192-A (KR)
Inventor: HWANG HYEONG RYEOL
IPC: G11C5/06
Filed: 2003-01-22
Abstract: PURPOSE: A semiconductor memory device including a decoupling capacitor is provided to restrain the power noise by arranging a charge storage region on both sides of a core block and forming the decoupling capacitor on the charge storage region. CONSTITUTION: A semiconductor memory device including a decoupling capacitor includes a core block(120-140). The core block includes a plurality of sub arrays, a plurality of sense amplification regions, a plurality of first voltage supply lines, a plurality of second voltage supply lines, and a plurality of charge storage regions. The sub arrays are arranged in columns and rows. The sense amplification regions are arranged between the sub arrays. The first voltage supply lines are used for supplying the first operation voltage. The second voltage supply lines are used for supplying the second operation voltage. The charge storage regions(150T,150B,160T,160B,170T,170B,180T,180B) are arranged on lateral parts of the core blocks. A plurality of charge storage elements are formed on the charge storage regions. The charge storage element is connected to the first and the second voltage supply lines.
Patent KR-20040069404-A (KR)
Inventor: KANG YUN CHAN
IPC: C01F17/00
Filed: 2003-01-29
Abstract: PURPOSE: Provided is a preparation method of nano-sized ceria powder(CeO2) with no agglomeration by forming hollow or porous ceria precursor powder by thermal spraying ceria precursor solution containing organic materials. CONSTITUTION: The CeO2 powder is prepared by the following steps of: (i) preparing ceria precursor solution, having 0.02-3M of Ce, by dissolving cerium salt selected from acetate, nitrate, chloride or hydroxide of cerium and organic additives comprising carboxylic acid and glycol(or multivalent alcohol) into water or alcohol, wherein cerium salt and organic additives are mixed in a molar ratio of 1 : 0.001-2, and 0.1-0.3M of ethylenediaminetetraacetic acid(EDTA) is optionally added to form polymeric materials. The organic additives are carboxylic acid(citric acid, malic acid or pyruvic acid), and glycol(ethylene glycol, propylene glycol or polyethylene glycol) or multivalent alcohol(trivalent alcohol or tetravalent alcohol), wherein carboxylic acid and glycol or multivalent alcohol are mixed in a weight ratio of 1 : 0.1-10; (ii) thermal spraying precursor solution to form liquid drops(0.01-100micrometer size); (iii) thermal drying liquid drops at 200-1500deg.C for 0.1-10sec to form hollow or porous ceria precursor powder by decomposing organic or polymeric precursors; (iv) sintering ceria precursor powder at 500-1200deg.C for 10-600min and milling. Also, 1-50mol% of at least one metal selected from Y, Gd, Sm, Zr, Zn, Sc, Yb, etc. is optionally added to the step(i) for the preparation of metal-doped ceria powder.
Patent KR-20030017595-A (KR)
Inventor: PARK YONG HAN
IPC: H04B1/40
Filed: 2003-01-30
Abstract: PURPOSE: A mobile terminal given with a function of automatically deleting a character and a text message is provided to make a user selectively set a message deleting standby time, and to delete stored messages, thereby enabling the user to simplify a message confirming process. CONSTITUTION: A key input unit(20) generates a set signal, and has another function key for making code information. A display(22) displays a displayed state or a selected state of the number of set messages and a deleting time standby mode, and displays a voice and a text message. A duplexer(26) separates transmitted/received signals. A receiver(28) receives a call signal or character information. A transmitter(30) filters and amplifies a voice signal inputted from a microphone(36). A voice processor(32) signal-processes the voice signal to output the signal, and signal-processes a voice signal of a user to output the signal. A memory(38) stores a received voice and a text message, and sets a code information table. A controller(40) makes the code information for the stored messages and the deleting standby time, and controls a message storing state while receiving the messages.
Patent KR-20040069777-A (KR)
Inventor: PARK JONG CHAN
IPC: H01L21/027
Filed: 2003-01-30
Abstract: PURPOSE: A method of exposing a semiconductor wafer is provided to reduce process time by performing simultaneously the first exposure for a wafer pattern and the second exposure for a wafer edge. CONSTITUTION: Photoresist is coated on a surface treated wafer. By performing soft-baking, a photoresist layer is formed on the wafer. The wafer is stably loaded on a stage of a stepper and pre-aligned. The first exposure for a wafer pattern is performed on the wafer. At this time, the second exposure is performed for an edge portion of the wafer. The wafer is hard-baked by using a post-exposure bake. A photoresist pattern is formed by developing the wafer.
Patent KR-20040070480-A (KR)
Inventor: CHOI HUI SU
IPC: H01J11/34
Filed: 2003-02-03
Abstract: PURPOSE: A vacuum ventilation method is provided to reduce costs and manufacture high quality panels by eliminating ventilation time and manufacturing panels in a vacuum seal chamber. CONSTITUTION: A vacuum ventilation method comprises a step of preparing a front plate having a display electrode, and a dielectric layer and a protection layer formed on the display electrode; a step of preparing a rear plate(5) by forming an address electrode and barrier ribs for discharge cells and depositing red, green, and blue phosphors between barrier ribs; a step of forming a seal layer(10) from a frit glass material around the rear plate; a step of forming a protruded seal layer(20) on the inner or outer surface of the seal layer(10) so as to maintain a gap for formation of a ventilation flow channel between front and rear plates; a step of injecting the front and rear plates into a vacuum seal chamber, and removing impurities from the ventilation flow channel by ventilating air from the vacuum seal chamber; and a step of coupling the seal layer(10) on the rear plate to the front plate and sealing the space formed between the front and rear plates, by applying heat to the vacuum seal chamber and pressing the front plate and the rear plate.
Patent KR-20030053477-A (KR)
Inventor: YOON JONG HA
IPC: C02F1/50
Filed: 2003-02-05
Abstract: PURPOSE: An automatic solid chemical feeder is provided to accurately feed solid chemicals into water tank according to water flowrate and preset program. CONSTITUTION: The automatic feeder comprises a moisture blocking device(40) installed at one end of a receive tank(20) for opening and closing the bottom of the receive tank(20) through side of a guide pipe(10); a coupler(50) both ends of which are protruded through bottom circumference of the receive tank(20) and supported to freely rotate; a driving motor(60) installed at outer end of the coupler(50); an arranging device(70) installed at the center of the receive tank(20) for arranging a plurality of solid chemicals (S) received at the receive tank(20) by power transferred from the coupler(50); light sensors(90,92) for detecting the solid chemical (S) passing the bottom opening of the receive tank(20) so that it control the moisture blocking device(40) and driving motor(60).
Patent KR-20040072330-A (KR)
Inventor: HWANG MUN SAM
IPC: E02D5/24
Filed: 2003-02-12
Abstract: PURPOSE: A construction method of a temporary rigid retaining wall using a deformed sheath for drawing a pile is provided to improve the rigidity of the retaining wall, to reuse the pile, to prevent environmental pollution, and to cut down construction cost by inserting the deformed sheath in embedding the pile to the retaining wall and drawing the pile with the gel-phase deformed sheath. CONSTITUTION: A deformed sheath(4) is composed of an inner nonwoven fabric layer(1) and an outer nonwoven fabric layer(2), and manufactured by forming an absorbing release layer(3) including high-absorption polymer or bentonite between the inner and outer nonwoven fabric layers. The bore is formed by digging the ground to construct the retaining wall, and a pile is inserted to the deformed sheath. The deformed sheath is inserted to the bore, and concrete is poured into the bore. Concrete is cured, and the absorbing sheath is deformed into the gel phase. The ground is excavated to construct the structure, and the pile is drawn out of the deformed sheath after finishing the structure. Cement milk grouting is poured and cured into the insertion hole of the pile.
Patent KR-20040075405-A (KR)
Inventor: BAIK HONG KOO
IPC: H05B33/04
Filed: 2003-02-21
Abstract: PURPOSE: An organic electroluminescence device is provided to operate the device in an efficient manner by preventing diffusion and penetration of oxygen or moisture. CONSTITUTION: An organic electroluminescence device(30) comprises a glass substrate(301) having a transparency for permitting passage of emitted light; an anode layer(302) connected to an external positive electric potential and formed of a transparent conductive material deposited on the glass substrate; an emission layer(303) made of an organic material and deposited on the anode layer, wherein the emission layer emits light by the electron and hole injected from the anode layer and cathode layer formed in the organic electroluminescence device; and a hybrid cathode layer(306) formed on the emission layer in such a manner that negative electric potentials are applied to the hybrid cathode layer. The hybrid cathode layer forms a hybrid barrier for preventing penetration of oxygen or moisture by performing an ion beam assist deposition through the use of hydrophobic material composition gas.
Patent KR-20040076095-A (KR)
Inventor: CHOI IL GYU
IPC: H04W4/16
Filed: 2003-02-24
Abstract: PURPOSE: A system and method for providing a caller set image transmission service in a wired/wireless communication network are provided to allow a caller to set a different image for each callee and send it to a terminal of a callee. CONSTITUTION: A user and image manager(520) receives the personal information of a subscriber and stores it in a user DB(532). A TI and dormant state manager(521) transmits a TI to a destination subscriber so that a corresponding terminal can be managed in a dormant state, and periodically manages a terminal which has transmitted the TI. An image message generator(522) searches an image download information that a caller sets by callees as a subscriber attempts a call, and generates an image message including the image download information. An image transmitter(526) transmits the searched image to the destination terminal. A terminal manager(528) receives a destination terminal number, checks whether the terminal can receive an image and informs the subscriber about the result. A communication network interface(540) allows an image transmission service system to communication with a different system. A controller(510) controls the general operations of elements.
Patent KR-20040076488-A (KR)
Inventor: SHIN BYUNG HYUN
IPC: H04B1/40
Filed: 2003-02-26
Abstract: PURPOSE: A device for monitoring and giving an alarm for a sleepy state by using a cellular phone is provided to periodically photograph an image to execute an image processing program, and to generate an alarming sound through a speaker if a driver is considered as dozing off, thereby improving the driver's safety. CONSTITUTION: When a charging cord is connected to a cellular phone(2), an additional electric wire is used to automatically confirm a connection between the cellular phone(2) and a cellular phone bracket(4). An additional electric wire is used to control on/off operations of an infrared lamp(5) connected with the cellular phone bracket(4) in synchronization with a photographed image. If the cellular phone(2) is connected to a cellular phone charging connector(7) and the connector(7) is coupled with the cellular phone bracket(4), a user can automatically recognize whether the cellular phone(2) is mounted on the bracket(4). If so, the cellular phone(2) enters a sleeping monitor mode. The cellular phone(2) decides whether a driver dozes off by obtaining an image at certain intervals. If so, the cellular phone(2) generates an alarming sound through a speaker(6) connected to the bracket(4).