baber/WOPTO huggingface dataset:
Patent KR-20020009802-A (KR)
Title: canular with openable mouth after insertion,which is protected from pulling out
Inventor: KIM JEE HYOUNG
IPC: A61B1/012
Filed: 2000-07-27
Abstract: PURPOSE: An endoscope tube is provided to prevent that a human body is automatically separated from the tube by opening an insertion part after the human body is inserted into the tube. CONSTITUTION: An endoscope tube includes two pieces, a hinge joint, and a rubber stopper. The two pieces are opened therebetween. The hinge joint naturally moves the two pieces. Thereby, the endoscope tube prevents that the tube is separated from the human body during a medical operation, and makes a curved operation equipment such as a suture hook be easily inserted into the human body. After the tube is inserted into the human body, the insertion part is opened, and thus the human body is not automatically separated from the tube.
Patent KR-20020011467-A (KR)
Inventor: HAN JEONG TAE
IPC: H04R17/00
Filed: 2000-08-02
Abstract: PURPOSE: A flat speaker system and a cap using it are provided to be capable of being freely installed in any place together with audio equipment and of being conveniently used by being installed in a particular cap. CONSTITUTION: An amplifier(3) amplifies audio signals having audible frequency with a predetermined gain. A transformer(5) boosts the audio signals output from the amplifier(3) with a predetermined voltage level corresponding to 1:10. A piezoelectric speaker(7) is vibrated and contracted by the audible frequency corresponding to the audio signal boosted from the transformer(5) to output audible sound to a user. The amplifier(3) comprises a condenser(C) and a resistor for removing noise from the audio signals and an amplifier(K).
Patent KR-20020017057-A (KR)
Title: A color-filter embedded projection system
Inventor: KANG SEUNG GON
IPC: H04N9/31
Filed: 2000-08-28
Abstract: PURPOSE: A projection system employing a color filter is provided to produce a full color image with high luminance by using a simplified configuration of an optical system. CONSTITUTION: A projection system includes an optical source(2) emitting white light, an optical filter(4) for selectively transmitting lights of the visual ray wavelength band of the white lights other than ultraviolet rays and infrared rays, and a polarizing beam splitter(6) for dividing an input beam into an S-polarizing beam and a P-polarizing beam. The projection system further has a reflection type liquid crystal display(8) for receiving the S-polarizing beam from the polarizing beam splitter and producing full color images, a polarizing plate(20) for selectively transmitting a beam of a specific polarizing axis, and a projection lens system(10) for magnifying the images produced by the liquid crystal display and projecting the magnified images on a screen.
Patent KR-20020020330-A (KR)
Title: PCB-LCD assembly for a washing machine
Inventor: HONG GWON GI
IPC: D06F39/00
Filed: 2000-09-08
Abstract: PURPOSE: A PCB-LCD(Printed Circuit Board-Liquid Crystal Display) assembly for a washing machine is provided to easily check the operation state of the washing machine and selection items of various function modes, thereby simplifying the manipulation of the washing machine. CONSTITUTION: A PCB-LCD assembly for a washing machine includes a PCB(10) mounted in a control box at an upper end of the washing machine, an LCD driver provided to the PCB for converting signals input from an outside to display data, an LCD(20) mounted to the PCB for displaying data input from the LCD driver, and a film cable(30) electrically connected to the LCD at an end and soldered to a solder land(11) provided to a predetermined part of the PCB.
Patent KR-20010000373-A (KR)
Inventor: BAE BONG HYU
IPC: A61K8/97
Filed: 2000-09-23
Abstract: PURPOSE: An ultrasonic gel for beauty is provided, which gives cosmetic function to a transmission medium which prevents scattering of ultrasonic into air when ultrasonic propagates into human body, and shows good skin moisturizing effect, so can be used for ultrasonography, and ultrasonic-applied skin care. CONSTITUTION: A preparing process for the preparation of ultrasonic gel for beauty comprises: dissolving polyglycerylmethacrylate 0.1-5wt.%, polyethyleneglycol 0.1-5wt.%, carboxylvinylpolymer 0.1-5wt.%, glycerine 0.1-5wt.%, 1,3-butylene glycol 0.1-5wt.%, hydroxyethylcellulose 0.1-5wt.%, ethylenediaminetetraacetate 0.0005-0.1wt.% in hot tertiary distilled water by shaking; adding and dissolving triethanolamine 0.2-3wt.%, methyl parahydroxybenzoate 0.01-5wt.%, imidazolidinyl urea 0.01-5wt.%; adding additives like as Mulberry Root extract 0.0001-5wt.% or Green tea extract 0.0001-5wt.% or Cucumber extract 0.0001-5wt.% or Borigasol 0.0001-5wt.%, boiling(35-90°C) for 2-3hrs and shaking at 30-3000rpm to get objective product; and sterilizing under vacuum, and packaging under vacuum.
Patent KR-20020028152-A (KR)
Inventor: PARK SEON OK
IPC: A61N5/06
Filed: 2000-10-07
Abstract: PURPOSE: A health mat is provided to achieve the effect of acupressure of the sole of the foot, and to emit far infrared rays naturally generated from soil and stones contained in the mat. CONSTITUTION: The health mat is constructed by manufacturing a top surface opened type frame(1) by using a material selected among wood, metal plate, or synthetic resin, and so on; and charging a mixture of soil and a hardener within the top surface opened type frame densely; and inserting quartzite or any other similar gravel into the mixture of the soil and the hardener so as to form acupressure bosses(5) that the upper part thereof is exposed over the mixture of the soil and the hardener and the lower part is embedded in the mixture.
Patent KR-20010051215-A (KR)
Inventor: BOUREAU DAMIEN
IPC: H05K3/00
Filed: 2000-10-24
Abstract: PURPOSE: A device is provided, which uses plural laser beams to irradiate scan a panel for obtaining a printed circuit, having the same resolution quality as the case of using only one laser beam, in spite of simultaneously actuating, thereby reducing the irradiation time and to enhancing the productivity. CONSTITUTION: The device comprises a panel having an actuation length L in a first direction Y, divided into the N pieces of successive segments; means(42 and 46) to generate and adjust the N pieces of the laser beams and the N pieces of optical units fixed to a structure. Each the optical unit possesses a deflector means(50) to generate beams successively deflected and a mirror(62) to direct the beams to the panel. The length of the mirror is longer than L/N, and a Y-direction distance between the optical axes of the optical units of the same set is set equal to 2L/N, and the Y-direction distance between the optical axes of adjacent optical units is set equal to L/N, and a length larger than the length of a segment is scanned with the laser beam deflected from one optical unit.
Patent KR-20010051324-A (KR)
Inventor: MINO AKIHIRO
IPC: A63F13/45
Filed: 2000-10-28
Abstract: PURPOSE: To provide a game to be played in parallel with the progress of an actual sports game. CONSTITUTION: Data on plural factors expressing the situation of, for example, a professional baseball game, such as names of the teams, scores, counts (SBO), a win-loss record between a specific pitcher and a batter, etc., are stored in a RAM 10. A game player inputs an expected type and course of the next ball to be pitched by a pitcher in an actual game to a judging device 16 by operating a mouse 14, while an expectation preparing device 12 reads out data from the RAM 10, expects the type and course of the same next ball and inputs the expected type and course of the ball to the judging device 16. The judging device 16 compares the expectations by the game player and prepared from the data with the actual result, and judges whether the expectations were right or wrong.
Patent KR-20010051386-A (KR)
Inventor: CARL DANIEL A
IPC: H01L21/285
Filed: 2000-11-01
Abstract: PURPOSE: A method for forming multi-layer on substrate is provided to deposit a conformal barrier layer and seed layer in a plasma chamber. CONSTITUTION: A barrier layer and a seed layer are preferably deposited in a plasma chamber(100) having an inductive coil(122) and a target(104) comprising the material to be sputtered. One or more plasma gases having high molar masses relative to the target material are then introduced into the chamber to form a plasma. Preferably, the plasma gases are selected from xenon, krypton or a combination thereof.
Patent KR-20020036550-A (KR)
Title: Steel structure for tire and tire with thereof
Inventor: SON BONG YEONG
IPC: B60C9/18
Filed: 2000-11-10
Abstract: PURPOSE: A steel structure for a tire and tire applying the steel structure for a tire is provided to control breakdown between rubber and cord and to prevent breakdown and stress concentration of the main belt layer of a protection belt layer. CONSTITUTION: In a steel structure using to a protection belt layer, the steel structure is composed of one selected from 3 times d1 plus 8 times d2 plus w or 3 times d1 plus 8 times d2(d1,d2 mean diameter and w means wrap). The d1 or d2 is from 0.15mm to 0.32mm. The lay length of 3 cord is from 2mm to 8mm and the lay length of 8 cord is from 4mm to 12.5mm. In using the steel cord to a chafer of a tire or a protection belt, from 6 to 15 steel cords are arranged per 1inch and the thickness of rubber coated to the steel cord is from 1.4mm to 2.8mm. The rubber-penetration performance between rubber and cord is excellent and the breakdown between rubber and cord is controlled.
Patent KR-20020043806-A (KR)
Title: Method for forming fine structure poly film
Inventor: AHN HUI GYUN
IPC: H01L21/20
Filed: 2000-12-04
Abstract: PURPOSE: A method for fabricating a poly layer of a fine structure is provided to control a penetration phenomenon of boron in a p-channel metal oxide semiconductor(PMOS) and to improve reliability of a gate oxide layer, by making a doped layer have a different grain size than that of an undoped layer so that an interfacial surface for intercepting migration of ions is formed between the doped layer and the undoped layer. CONSTITUTION: A poly layer(42) of the first thickness is grown on a substrate(41). A doped layer is formed on the poly layer of the first thickness. A poly layer of the second thickness is grown while a doping process for forming the doped layer having the poly layer is intercepted, so that the interfacial surface(43) is formed between the poly layers by a doping process. The process for forming the doped layer and the process for growing the poly layer are repeated.
Patent KR-20020044995-A (KR)
Title: Method of Administrating Registration Expense for Learning in the Internet
Inventor: JUNG TAE WON
Filed: 2000-12-07
Abstract: PURPOSE: A method for managing a tuition fee on the Internet is provided to make a user conveniently register to an education organization and to receive the registration and service of the education organization with a cheap commission by making the education organization simultaneously carry out the business of the registration and the registration fee reception. CONSTITUTION: The method for managing the tuition fee comprises the steps of realizing a member information DB, a registration related information DB and a registration fee DB(s1-s3), displaying the registration related information corresponding to the education organization selected by a member(s8), and requesting a registration approval to the education organization by receiving a registration document and the payment information, requesting a card payment approval and a transfer to a financial organization(s9) and recording the detail in the registration fee DB. After the confirmation of the registration and the registration fee reception(s10), the confirmation result is recorded to the registration fee DB and the registration result is informed to the member(s11).
Patent KR-20010062297-A (KR)
Inventor: MATSUNUMA KENJI
IPC: F01L9/20
Filed: 2000-12-09
Abstract: PURPOSE: A valve open-close mechanism by using an electromagnetic actuator is provided to lighten the weight of the valve-open-close mechanism by forming a stem from a lighter material than conventional. CONSTITUTION: A pair of electromagnets(6,7) formed of a stator(5) and a coil(18) is apposed to each other with a gas(10) therebetween. An armature(3) is disposed in the gap to be reciprocal between one electromagnet and the other electromagnet by the electromagnets. A first stem(15) for transmitting the movement of the armature from one electromagnet toward the other electromagnet to a valve(9) of an internal combustion engine is inserted in a guide hole(22) formed in the stator of one electromagnet. The first stem is formed of a lighter material than the armature to lighten the weight of the electromagnetic actuator and the valve-open-close mechanism of the internal combustion engine.
Patent KR-20020047804-A (KR)
Title: Hood Locking Apparatus for Impact Absorbing of Car
Inventor: OH MAN JU
IPC: B62D25/12
Filed: 2000-12-14
Abstract: PURPOSE: A hood lock apparatus for buffering impact for a vehicle is provided to prevent a pedestrian from being injured by buffering with pushing the hood down in bumping the head of the pedestrian to the hood at a head-on collision. CONSTITUTION: A shock absorbing hood lock is composed of a striker(2) installed in the end of a hood(1); a latch(4) combined with the striker to prevent opening of the hood; an impact detecting lever(5) contacted to the hood, and turned in applying impact to the hood; a rack gear(6) engaged with a pinion gear(8) inserted to a housing(7) mounted in the lower part of the hood; a lift member(9) having a rack(9a) engaged with the pinion gear in the housing; an operating rod(10) installed elastically in the lower part of the lift member by a compression spring(11); a turning lever(12) installed in the lower part of the operating rod; a fitting lever(13) having a fitting protrusion(14); and a fitting groove(4a) combined with the fitting protrusion of the fitting lever. The latch is pulled down by a tension spring(15) between the latch and the panel of the vehicle. The pedestrian is protected with moving down the latch in bumping the head of the pedestrian into the hood.
Patent KR-20020051099-A (KR)
Title: Method of Data Storage for Telephone
Inventor: CHA GANG UK
IPC: H04M1/27
Filed: 2000-12-22
Abstract: PURPOSE: A method for storing data in a telephone is provided to prevent a loss of data by storing the data after allocating a portion of a register as a stack in case that a telephone call is received during in putting the data. CONSTITUTION: If a telephone call is received while a user is inputting data such as a telephone number or a short message(201,202), the telephone asks the user whether he wants to store the data temporarily(203). If the user determines to store the present data, the telephone allocates a portion of a register as a LIFO(Last-In First-Out) type stack(204). Then the telephone stores the data in the stack(205) and starts a telephone call(206). If the telephone recognizes that the telephone call has finished(207), the telephone call asks the user whether he wants to fetch the temporarily stored data(208). If the user determines to fetch the data, the telephone fetches the data from the stack and displays the fetched data through the display part(209). Then the telephone enters a data input standby mode so that the user can input data additionally(210).
Patent KR-20020051616-A (KR)
Title: Adjustable fuel sender device
Inventor: HA SEONG CHANG
IPC: G01F23/18
Filed: 2000-12-23
Abstract: PURPOSE: A variable type fuel transfer apparatus is provided, in which frame and arm have variable lengths, to thereby reduce cost by eliminating inconvenience of arranging fuel transfer device for each type of fuel tank. CONSTITUTION: A fuel tank(11) has a plate(14), and a frame fixing part(15) having a guide hole(15a) formed into a vertical lengthwise direction is attached to the plate. The frame fixing part has a frame operating part(16) which is coupled through a bolt(100), wherein the frame operating part has a screw thread(16a) such that the frame operating part is slidable in a vertical direction in accordance with the size of the fuel tank. The frame operating part has, at an end thereof, a resistance section(17), and a contact integrated type arm(18) for transferring, through an electrical contact, the amount of fuel in the fuel tank to a fuel gauge(13) is disposed in the vicinity of the resistance section. The arm has, at an end thereof, a float(19), and is fixed by an arm length adjusting member(20) which rotates centering from a hinge axis(20a), such that the arm has a length varying in accordance with the type of the fuel tank. The arm length adjusting member includes an arm support ring(20b) for supporting the front end of the arm, and an adjusting hole where an arm length adjusting bolt(200) is coupled in such a manner as to vary the length of the arm.
Patent KR-20020051727-A (KR)
Title: Detection device of wheel bearing wear automobile
Inventor: KIM SEONG HO
IPC: B60Q9/00
Filed: 2000-12-23
Abstract: PURPOSE: A wear detecting apparatus of a wheel bearing for a vehicle is provided to prevent breakage of parts by detecting wear or breakage of the wheel bearing promptly with turning on a lamp in detecting wear of the wheel bearing. CONSTITUTION: A wear detecting device for a wheel bearing(52) of a vehicle is composed of a detector(1) penetrated through a hub(51) mounting a wheel(W); a detecting recess(2) turning off the detector in separating from the detector, and turning on the detector in contacting to the detector; and a lamp(L) alarming in turning on the detector. The detecting recess is formed in a wheel housing(50), and the detector is inserted to the detecting recess. The hub is inclined to the wheel housing according to wear of the wheel bearing, and wear of the wheel bearing is accelerated. A conductor of the detector is contacted to the detecting recess of the wheel housing in wear of the wheel bearing, and the lamp is turned on with contacting the conductor to the wheel housing. Breakage of parts is prevented with alarming wear or breakage of the wheel bearing.
Patent KR-20020054802-A (KR)
Title: Valve timing control method in continuously variable valve timing engine
Inventor: LEE HWANG BOK
IPC: F01L1/344
Filed: 2000-12-28
Abstract: PURPOSE: A deviation of a valve timing is compensated regardless of engine kind to make phase of an intake cam even. CONSTITUTION: A valve timing control method comprises a step of measuring crank angle of falling edge in intake air cam initial state, and calculating deviation with a set crank angle of the falling edge. The calculated deviation of the crank angle is compared with a set reference value. If the deviation of the crank angle is larger than the set reference value, the continuously variable valve timing control is not operated. If the deviation of the crank angle is smaller or equal to the set reference value, an early timing amount of an intake cam is calculated by adding the deviation value with an object early timing amount.
Patent KR-20020056330-A (KR)
Title: Plasma using urethane coating method of plastic
Inventor: JUNG BYEONG HWA
IPC: B29C63/00
Filed: 2000-12-29
Abstract: PURPOSE: A method for coating plastics with urethane using plasma is provided to save a manufacturing cost by coating a surface of an inexpensive plastic material with an urethane material. CONSTITUTION: An inexpensive plastic, such as a polypropylene, a polyethylene, etc., is formed into a product in a final form. The product formed in a final form is subjected to a plasma treatment under a normal pressure. The product subjected to a plasma treatment is coated with an urethane on its surface. The plasma treatment causes the surface of the product to be modified for a time between 0.1 to 100 seconds in a chamber of frequency between 5 to 50 Hz, a supplied power between 0.3 to 1.5 KW, and a distance between 10 to 200 mm from an electrode to an object to be worked, thereby the surface of the product is changed from a hydrophobic state into a hydrophilic state.
Patent KR-20020058659-A (KR)
Title: Process for preparing high tenacity polyester fibre by hot air
Inventor: KIM CHEOL
IPC: D01D5/098
Filed: 2000-12-30
Abstract: PURPOSE: A manufacturing method of polyester fiber is provided which is characterized by increasing drawing ratio, having high strength, improving U%, CV% and shrinkage percentage, increasing degree of orientation and crystallinity and decreasing yarn stress and a roller load on a drawing part because air having high temperature is sprayed. CONSTITUTION: The high strength polyester fiber is obtained by a process containing the steps of: melt-spinning polyester chip having 1.02-1.20 of inherent viscosity; winding at under 600m/min. to produce undrawn yarn; drawing the undrawn yarn on two-step; and then spraying 450-500deg.C of air on the final drawing part to draw. Air is sprayed at an angle of 30-45 degrees to a moving direction of yarn. The yarn is passed through a pin guide installed on a lower part of a nozzle at a breaking angle of 2-5 degrees.
Patent KR-20010021700-A (KR)
Title: 폴리글리시딜 스피로화합물 및 에폭시 수지에서의 그의 용도
IPC: C09D163/00
Filed: 1998-07-06
Abstract: 분자 당 평균 2 이상, 바람직하게는 2.5 이상, 특히 바람직하게는 3 이상의 글리시딜 기를 갖고, 하기 화학식 (Ⅰ)의 다관능성 1,1'-스피로비스인단 또는 화학식 (Ⅰ)의 다른 다관능성 1,1'-스피로비스인단의 혼합물을 기초로 한 20℃ 이상의 T g 값 (DSC에 의해 측정, 가열 속도=20℃/분)을 갖는 성형 제품, 피복, 매트릭스 재료 또는 접착제 제조용 폴리글리시딜 화합물: 
       (Ⅰ) 
     상기식에서, 
     Z는 직접 단일 결합 또는 -O-이고; 
     2 이상의 R 1 , R 2 , R 3 및 R 4 는 -OH, -O-CO-R-CO-OH, -O-R-OH, -O-CO-NH-R-NH-CO-O-R-OH 또는 -[O-C m H 2m ] n -OH이며; 
     여기서, m은 2 내지 4의 정수이고; 
     n은 1 내지 20의 정수이며; 
     R은 C 1 ~C 8 알킬렌, C 5 ~C 8 시클로알킬렌, C 6 -C 14 아릴렌 또는 부분적으로 수화된 C 6 ~C 14 아릴렌이고; 
     나머지 R 1 , R 2 , R 3 및 R 4 는 수소 원자 또는 -O-C 1 ~C 8 알킬, -O-C 5 ~C 8 시클로알킬, -O-C 6 ~C 14 아릴, 부분적으로 수화된 -O-C 6 ~C 14 아릴 또는 (메타)아크릴레이트이며; 또한 
     R 5 , R 6 , R 7 및 R 8 은 서로 독립적으로 C 1 ~C 8 알킬, C 5 ~C 8 시클로알킬, C 6 ~C 14 아릴, 부분적으로 수화된 C 6 ~C 14 아릴 또는 수소 원자이다.
Patent KR-20010033141-A (KR)
Title: 약제로서의5-[4-[2-(ｎ-메틸-ｎ-(2-피리딜)아미노)에톡시]벤질]티아졸리딘-2,4-디온 말레산 염 수화물
IPC: C07D417/12
Filed: 1998-12-14
Abstract: (ⅰ) 물을 0.4 내지 2.5 %(w/w) 범위로 포함하고, (ⅱ) 1749, 1703, 1645, 1623, 1365 및 736 cm -1 에 피크가 있는 적외선 스펙트럼을 제공하고(하거나), (ⅲ) 사실상 도 2에 나타낸 바의 엑스-선 분말 회절(XRPD) 패턴을 제공하고(하거나), (ⅳ) 3106, 3069, 3002, 2961, 1750, 1718, 1684, 1385, 1335, 1229, 1078, 917, 428 및 349 cm -1 에 피크가 있는 라만 스펙트럼을 제공하고(하거나), (ⅴ) 사실상 표 2에 나타낸 바의 화학적 이동을 갖는 고체-상태 핵 자기 공명 스펙트럼을 제공함을 특징으로 하는 5-[4-[2-(N-메틸-N-(2-피리딜)아미노)에톡시]벤질]티아졸리딘-2,4-디온 말레산 염 수화물.
Patent KR-20010033872-A (KR)
IPC: C08F4/651
Filed: 1999-10-22
Abstract: The present invention relates to catalyst components for the polymerization of olefins, and to the catalyst obtained therefrom, particularly suitable for the stereospecific polymerization of olefins, comprising Ti, Mg, halogen and an electron donor compound selected from heteroatom containing esters of malonic acids (heteroatom containing malonates). Said catalyst components when used in the polymerization of olefins, and in particular of propylene, are capable to give polymers in high yields and with high isotactic index expressed in terms of high xylene insolubility.
Patent KR-20010034159-A (KR)
Title: 프로그램 수신 장치
IPC: H04B1/06
Filed: 1999-11-03
Abstract: 본 발명은 제 1 및 제 2 속성으로 분류될 수 있는 복수의 프로그램을 수신하는 장치에 관한 것이다.  예를 들어, 프로그램을 채널명과 프로그램 범주로 분류할 수 있다.  상기 장치는 상기 제 1 및 제 2 속성의 몇몇 조합이나 모든 조합을 포함하는 하나 이상의 사용자 프로파일을 규정할 수 있다.  그래서, 사용자는 선호함(preferences)을 매우 정확하게 제공할 수 있다.  사용자 프로파일은 잽 기능 및 전자 프로그램 안내부와 같은 다양한 성분의 행동에 영향을 준다.
Patent KR-20010040616-A (KR)
Title: 소결형 핀 가열기
IPC: H05B3/48
Filed: 1999-11-11
Abstract: 본 발명은 실질적으로 내부에 위치하는 절연층(1)과 외부에 위치하는 전도층(2)을 가진, 세라믹 결합 구조로 된 소결형 핀 가열기에 관한 것으로서, 절연층(1)은 51 내지 57질량%의 Si 3 N 4 , 37 내지 42질량%의 MoSi 2 , 2.4 내지 2.8질량%의 Al 2 O 3 및 3.2 내지 3.6질량%의 Y 2 O 3 으로부터 제조될 수 있고, 전도층(2)은 38 내지 42질량%의 Si 3 N 4 , 53 내지 58질량%의 MoSi 2 , 1.8 내지 2.0질량%의 Al 2 O 3 및 2.4 내지 2.7질량%의 Y 2 O 3 으로부터 제조될 수 있다.