baber/WOPTO huggingface dataset:
Patent KR-20010017619-A (KR)
Title: Apparatus of pressing milk
Inventor: KIM TAE WHAN
IPC: A61M1/06
Filed: 1999-08-07
Abstract: PURPOSE: An apparatus for squeezing milk is provided to not expand a nipple for not inducing pain to the nipple even during squeezing milk under a high vacuum pressure. CONSTITUTION: The apparatus for squeezing milk is used under a vacuum pressure generated by a vacuum pressure generating device. The device has a nipple expanding obstruction device(6) for preventing the expansion of nipple even under the high vacuum pressure. The apparatus for squeezing milk also comprises a nipple coupling part(5), a milk storage vessel, and a coupler for coupling the nipple coupling part, the vacuum pressure generating device, and the milk storage vessel with one another. When the nipple expanding obstruction device is detachably mounted with the nipple coupling part, A safe resting groove(10) for receiving the nipple expanding obstruction device is formed in the coupler. The nipple coupling part includes the nipple expanding obstruction device.
Patent KR-20010017675-A (KR)
Inventor: LEE SANG OK
IPC: A47C7/54
Filed: 1999-08-13
Abstract: PURPOSE: A chair for computers is provided to protect a user's eyes by suitably adjusting a distance between a screen of a computer and the user's eyes when the user uses the computer. CONSTITUTION: A chair for the computer includes a plurality of supporting legs(101), a seating plate(102) formed on an upper portion, a back plate(103) formed at a rear portion of the seating plate, and an armrest(104) formed at both sides of the seating plate. A mouse supporting plate(106) is mounted on the armrest for putting a mouse(105) for a computer. The mouse supporting plate mounted on the armrest is collapsible and a circumferential surface of the mouse supporting plate is slightly projected to prevent the mouse from falling.
Patent KR-20010026940-A (KR)
Inventor: KIM HONG JAE
IPC: G09G5/00
Filed: 1999-09-09
Abstract: PURPOSE: A method for controlling DDC motor motion record type microcomputer is provided to store a DDC motion and an external input signal at a storage device so that it enables an operator to easily find a cause when the motor is in an abnormal state. CONSTITUTION: The method comprises steps of determining if an input image signal is normal(S11), recording the characteristics and the type of the input image signal at a storage device if the input image signal is normal(S12), performing an operation designated on the input image signal(S13), recording the operation at the storage device(S15), recording the contents, input by an operator, at the storage device(S16), performing the operation designated on the key input(S17). and determining if the monitor is switched off(S18).
Patent KR-20010027413-A (KR)
Inventor: YANG JAE RYONG
IPC: H04Q11/00
Filed: 1999-09-11
Abstract: PURPOSE: A voice automatic response system is provided to be capable of realizing a low-cost and more effective telephone by embedding a mirror voice computer software program. CONSTITUTION: A voice automatic response system is based on a conventional CTI(Computer Telephony Integration) technique and can realize various CTI-application and CTI-solution at a personal computer. An individual call signal can be simultaneously transmitted through a public switched telephone network by configuring a network together with the control with regard to connected devices, additionally to share information between different devices.
Patent KR-20000023204-A (KR)
Inventor: TOMIO TAKAMI
IPC: H04N5/00
Filed: 1999-09-16
Abstract: PURPOSE: Image print providing apparatus minutely controls an optimum photographing point, easily picks up a whole body of subject, and provides an image print of natural impression with a low price. CONSTITUTION: A photographing device(9) picks up an image information of a subject. A display (12) displays a photographing information of the subject picked up by the photographing device(9). A tilting part and a slide part are mounted to the photographing device(9). The tilting part has a supporting device(15) for supporting the photographing device(9), and a first motor(18) for rotating the supporting device(15). The slide part has a prop(17) for rotatable supporting the supporting device(15), and a second motor(20) for sliding the prop(7). Thereby, the image print providing apparatus minutely controls an optimum photographing point, easily picks up a whole body of subject, and provides an image print of natural impression with a low price.
Patent KR-20000023541-A (KR)
Title: Optically transparent hydrogels and processes for their production
Inventor: VANDERLAAN DOUGLAS G
IPC: C08F230/08
Filed: 1999-09-30
Abstract: PURPOSE: Optically transparent hydrogels formed from siloxane prepolymers and a hydrophilic monomer and their preparation method are provided which can be used in the production of biomedical devices. CONSTITUTION: The method comprises the steps of (a)polymerizing hydrophobic siloxaneprepolymers and silylated hydrophilic monomers and (b)hydrolyzing the obtained polymer. Thus, the homogeneous and optically transparent hydrogels are formed by polymerizing siloxane prepolymers and/or monomers with hydrophilic monomers without introducing a hydrophilic group to the siloxane or in special cases with a reduced amount of a diluting agent or without using a diluting agent.
Patent KR-20010035578-A (KR)
Inventor: RYU JAE JIN
IPC: G02F1/1343
Filed: 1999-10-01
Abstract: PURPOSE: Provided is a liquid crystal display with broad viewing angle, which is improved in response speed and of which liquid crystal molecules are stably aligned. CONSTITUTION: The liquid crystal display with broad viewing angle comprises: a first base material; a picture element electronic pole(12); a second base material opposite to a common electronic pole; and a liquid crystal material injected between the first base material and the second base material. In the first opening pattern and the second opening pattern, the center parts are parallel in a straight line.
Patent KR-20010035985-A (KR)
Inventor: AHN JUNG IL
IPC: H01L21/8242
Filed: 1999-10-05
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to maximize surface density of a hemispherical grain(HSG) by preventing the shape of the HSG from varying in a PH3 doping process, and to simultaneously improve a capacitance characteristic and a breakdown voltage(BV) characteristic of a dynamic random access memory(DRAM). CONSTITUTION: An interlayer dielectric is formed on a semiconductor substrate, having a buried contact hole to expose a predetermined portion of the surface of the substrate. An amorphous polysilicon layer doped with low density P-type impurities is formed on the entire structure. The polysilicon layer is selectively etched by using a mask pattern confining a lower electrode formation part, and a lower electrode is formed in a predetermined portion on the interlayer dielectric including the contact hole. A hemispherical grain(HSG) is grown in the exposed part of the surface of the lower electrode. PH3 is doped into the HSG in an atmosphere of low temperature and high pressure.
Patent KR-20010036601-A (KR)
Title: Load-Empty brake system for the use of freight train
Inventor: AN JIN WON
IPC: B61H11/06
Filed: 1999-10-09
Abstract: PURPOSE: A load/empty brake system for a freight train is provided to simplify the structure for convenient repair and maintenance, improve the precision for preventing malfunction due to the leakage, and increase the braking force according to the load for improving the braking performance and the stability. CONSTITUTION: A load/empty brake system for a freight train includes a KA-4 relay valve(20) for introducing pressure air into a brake cylinder via respective air pipes, a control part(10') for controlling the braking operation by introducing the pressure air into a pressure air cylinder and a control supply part chamber, a KA-3 control valve(10) having an emergency part(10") for supplying pressure air of a sudden braking air cylinder to a diaphragm piston intermediate chamber of the KA-4 control valve rapidly, an exhaust valve(30) for carrying out the releasing operation in case of manual brake release, load/empty sensing valves(40,40') to operate according to a load, and the brake cylinder(60) for carrying out the brake operation by the supplied pressure air via the KA-4 control valve.
Patent KR-20010038628-A (KR)
Inventor: PARK SEOK DAL
IPC: B24B29/00
Filed: 1999-10-26
Abstract: PURPOSE: A polishing device automatically polishes the surface of a contact roll evenly and removes fine rubber powder generated in the polishing work. CONSTITUTION: A polishing device comprises a polishing part(3), an operating part(7), a detecting part(9) and a spraying part(11). The polishing part(3) directly contacts with a contact roll(1) to polish the surface of the contact roll(1) on repairing the contact roll(1). The operating part(7) inserts the polishing part(3) between the contact roll(1) and a billy roll(5) and winds and releases the polishing part(3) on polishing work. The detecting part(9) detects the winding and releasing action of the polishing part(3) to stop the operation of the operation part(7). The spraying part(11) sprays air to blow off rubber powder generated in the polishing work of the contact roll(1) out of the surface of the contract roll(1).
Patent KR-20000006952-A (KR)
Title: Receipt
Inventor: KIM HYUN SU
IPC: B42D15/00
Filed: 1999-11-15
Abstract: PURPOSE: A receipt is provided to confirm the sale amount of a business. CONSTITUTION: The receipt comprises items of sale; a business name(5) on the receipt paper(12); issue date(9) receipt issue number(6) to show the serial number of the day's issue a bar code(7) indicating the receipt issue date and issue number; a bar code(14) showing the amount(13) paid by a customer. By having the tax payers submit the receipts issued to the consumers to the tax office at the time of their tax return. It can be read at the scanner and calculated by the computer. The amount can be compared with the sales amount reported by a business to ensure an accurate and equitable tax imposition.
Patent KR-20010053881-A (KR)
Inventor: KIM HYEONG SEOK
IPC: B60K26/02
Filed: 1999-12-02
Abstract: PURPOSE: An acceleration pedal installing device is provided to increase pressure of the acceleration pedal in stroke section, to finely manipulate acceleration and to improve manipulation feeling of the acceleration pedal. CONSTITUTION: An acceleration pedal(10) is rotatably mounted to a support bracket(30) by inserting a rotating shaft(11) fixed with a washer(12) into a return spring. The support bracket attaches a guide member(40) vertically forming a guide slot. The guide slot forms a protrusion inserting an elasticity member(50) on an end portion. A groove is formed on a peripheral face of the guide slot installing a first roller by being separated from the end portion forming a protrusion. A combining pin inserted to a hollow unit is fixed by a washer(63), and a peripheral face of the guide slot covers a peripheral face groove of the guide slot. Thereby, the first roller is controlled not to separate from a section forming a groove while supporting the elasticity member.
Patent KR-20000017786-A (KR)
Inventor: LEE JANG HEE
IPC: B68G7/00
Filed: 1999-12-08
Abstract: PURPOSE: A method for manufacturing inner material of a clothes and a bed clothes for keeping warm is provided to be the cost cheap and have excellent water proof property, damp proof property and ventilating property by properly mixing a duck & goose down and poly fiber. CONSTITUTION: A method has the steps of: inputting the poly fiber and the duck & goose down into a swelling device that installs many air compressors and a radiator(S1); mixing the poly fiber and the duck & goose down by driving the radiator(S2); sprinkling a static electricity preventing agent to the poly fiber and the down inside the swelling device(S3); swelling by inputting outer cool air to the poly fiber and the down, using many air compressors(S4); wrapping the poly fiber and the down that are finished the swelling process(S5); and examining(S6) and forwarding(S7) the product after finishing the wrapping.
Patent KR-20010063357-A (KR)
Inventor: KIM CHUN TAE
IPC: H01L21/027
Filed: 1999-12-22
Abstract: PURPOSE: A baking method after developing is provided to reduce a fail of a wafer, by minimizing the influence from an internal temperature atmosphere of a bake unit by revealing the wafer to the external until the next wafer is loaded after completing the baking. CONSTITUTION: In a wafer loading step, a wafer entry hole(42) of a chamber(40) is opened by sending an internal cover(48) and an external cover(52) upward. Then a supporting pin(56) is sent upward and located at a loading position. A robot arm is entered into the unit through the entry hole and loads a wafer(46) on the supporting pin. After sending out the robot arm to the external, the loaded wafer is blocked from the external atmosphere, and the external cover blocks the entry hole. The wafer is heated with the internal temperature atmosphere of the unit for a fixed time. After the preheating time has passed, the wafer is heated upto about 100 deg.C by being adjacent to a hot plate(54). If the fixed heating time ends, the internal cover and the external cover are sent upward and the supporting pin is sent upward, and thus the wafer is separated from the hot plate. And the entry hole is opened and an external air is flowed in. Thus the wafer is in a standby state by being revealed to the external. If a fixed baking time is completed under the standby state, the wafer is unloaded by the robot arm and is sent to a cooling unit promptly.
Patent KR-20010057912-A (KR)
Inventor: PARK BONG YONG
IPC: G08G1/02
Filed: 1999-12-23
Abstract: PURPOSE: A device and a method for detecting a vehicle information is provided to improve the operation stability of tire sensing part by measuring a width of wheel, the number of wheel axis, and a position of wheel, and using a scaffold. CONSTITUTION: A device for detecting a vehicle information includes a vehicle sensing part(200), a wheel width sensing part(210), a tread measuring part(220), a balance contacting part(230), and a vehicle axis detecting part(240). The vehicle sensing part(200) senses the front part and the rear part of a moving vehicle. The wheel width sensing part(210) senses the width and the position of each wheel. The tread measuring part(220) measures the tread of the vehicle according to the width and the position of each wheel. The balance contacting part(230) builds up contact points according to press of each wheel, and outputs signals corresponding to the contact points. The vehicle axis detecting part(240) detects the number of wheel axis on the basis of the number of wheel.
Patent KR-20010064382-A (KR)
Inventor: PARK CHEON OK
IPC: G02F1/13
Filed: 1999-12-29
Abstract: PURPOSE: A method for distributing spacers for a liquid crystal display device is provided to uniformly distribute the spacers by forming a constant electric filed on a surface of a transparent substrate. CONSTITUTION: A transparent substrate(105) is installed in a distributing chamber(101) in parallel to a bottom of the distributing chamber(101). In order to form an electric field on the transparent substrate(105), a power source(108) is formed for supplying a voltage to a thin film transistor. At this time, the current is applied to a gate wiring and a data wiring formed on the transparent substrate(105) so that the current is applied to a pixel electrode. As a result, an electric filed having an opposite pole to a spacer(106) is formed from a surface of the pixel to a predetermined distance.
Patent KR-20010059731-A (KR)
Inventor: CHUN SE HO
IPC: H04M1/57
Filed: 1999-12-30
Abstract: PURPOSE: A method for displaying a transmission phone number in a wireless local loop terminal is provided so that the transmission phone number can be displayed on a display of a reception terminal regardless of different local exchanges of the respective countries. CONSTITUTION: A communication system includes a mobile station(1), a base station/base station controller(2) for providing a wireless communication service to the mobile station(1), and a network(3) for connecting a local exchange(4) and the base station/base station controller(2). When the local exchange(4) transmits transmission subscriber ID information in a frequency shift keying(FSK) signal type, a vocoder of a selector vocoder card of the base station/base station controller(2) detects an FSK signal. Thereafter, the selector vocoder card applies the detected information to an alert with information message defined in the IS-95 standard, and transmits the resultant message to the mobile station(1). When the mobile station(1) receives the message, the mobile station(1) displays the transmission subscriber ID information (phone number) on a liquid crystal display. As a result, it is possible to display the transmission subscriber ID information on the mobile station linked to the different local exchanges of the respective countries.
Patent KR-20000023634-A (KR)
Inventor: AWANO HIROYUKI
IPC: G11B27/30
Filed: 1999-01-08
Abstract: PURPOSE: An optical magnetic record medium is provided to be easy to control a mark magnification by a reproduce magnetic field. CONSTITUTION: An optical magnetic record medium has an information recording layer(18)and a mark magnification reproducing layer(3) on a substrate. The mark magnification reproducing layer(3) magnifies and reproduces a mark copied at the information record layer by an apply of an external magnetic field of the same polarity as a magnetization of the magnet-ball. A thickness of the information record layer has a thickness satisfying h/d > 0.5, wherein h is the thickness of the information record layer, and d is a length of a minimum mark recorded at the information record layer.
Patent KR-20000068062-A (KR)
Title: 내부 유도 코일 안테나 및 전기적 전도성 챔버 벽을 갖는 ｒｆ 플라즈마 에칭 반응기
IPC: H01L21/302
Filed: 1998-06-02
Abstract: 본 발명은 전기적 전도서 벽을 갖는 에칭 챔버 및 상기 챔버의 내부에 마주하는 벽의 일부를 형성하는 보호층을 구비하는 RF 플라즈마 에칭 반응기에 관한 것이다.  상기 보호층은 챔버내에 형성된 플라즈마에 의한 챔버 벽으로부터 재료의 스퍼터링을 방지한다.  또한 상기 에칭 반응기는 에칭 챔버내에 배치되어 유도 결합에 의해 플라즈마를 발생하는데 사용되는 유도 코일 안테나를 갖는다.  챔버 벽처럼, 상기 유도 코일 안테나는 플라즈마에 의한 안테나 형성 재료의 스퍼터링을 방지하도록 구성된다.  상기 코일 안테나는 챔버내의 요구된 파워 증착 패턴을 얻는데 필요한 어떤 구성(예를 들면, 위치, 형상, 방향)을 취할 수 있다.  요구된 파워 증착 패턴을 얻기 위한 가능한 코일 안테나 구성의 보기는 단일체 또는 세그먼트 구조를 갖는 코일 안테나의 구성을 포함한다.  상기 세그먼트 구조는 적어도 2개의 코일 세그먼트의 사용을 포함하고, 각각의 세그먼트는 다른 세그먼트로부터 전기적으로 절연되고 개별 RF 파워 신호에 연결된다.  단일 코일 안테나 또는 각각의 코일 세그먼트는 플래너형, 실린더형, 절단된 원뿔형, 돔형, 또는 어떤 이들의 조합을 가질 수 있다.  상기 전도성 벽은 제품의 표면에 바이어스 전압을 형성하기 위해 RF 파워 소스에 연결되는 제품 지지용 페데스탈을 위한 전기적 접지(예를 들면, 애노드)로서 소용되도록 전기적으로 접지된다.
Patent KR-20010029498-A (KR)
Title: 개선된 음향 엔코더 및 디코더를 갖는 송신기
IPC: G10L19/18
Filed: 1998-06-11
Abstract: 음향 엔코더(4)에 있어서, 음향신호는 음성 음향 엔코더(16) 및 비음성 음향 엔코더(14)를 사용하여 엔코더된다. 양 음향 엔코더(14, 16) 모두 음향신호를 나타내기 위하여 분석계수를 사용한다. 본 발명에 의하면, 분석계수는, 음성 음향에서 비음성 음향으로 또는 그와 반대로 일어나는 천이가 감지될 때, 보다 빈번하게 결정된다.
Patent KR-20000048798-A (KR)
Inventor: JOHANSSON TED
IPC: H01L29/73
Filed: 1997-09-15
Abstract: PURPOSE: A RF power transistor is provided to reduce hot spots and a substantially uniform heat distribution. CONSTITUTION: A RF power transistor cell(10) includes a plurality of ballast resistor(28) and a first emitter electrode(12) having a plurality of electrode fingers(16) along a first side and a base electrode(18) having a plurality of electrode fingers(26) along a second side. A second emitter electrode(22) having a plurality of electrode fingers and a plurality of ballast resistors(30) are formed under of the base electrode. Metal layers for the base electrode(18), the first emitter electrode(12) and the second emitter electrode(22) are different from each other. Heat generated from the emitter ballast resistors(28,30) is conducted along opposite sides of an active transistor area(32) such that the overall heat distribution of the transistor(10) is uniform.
Patent KR-20000069022-A (KR)
Title: 타임랩스 기록재생장치
IPC: H04N19/61
Filed: 1998-10-29
Abstract: 비디오 감시 카메라 등에 의하여 얻어진 화상신호를 타임랩스 기록재생하기 위한 타임랩스 기록재생장치에 있어서, 기록제어장치(14)는 입력된 화상신호를 프레임내 화상압축신장 처리하는 수단을 구비하는 화상압축신장회로(11)에서 화상압축 처리하여 얻어진 신호를 하드디스크장치(12)의 하드디스크에 동화상으로서 기록함과 동시에, 광디스크장치(13)의 광디스크에 프레임 단위로 간헐 기록하도록 지시 제어하고, 알람신호가 입력되면 소정의 시간동안 하드디스크에 동화상기록을 한 후, 그 기록동작을 종료시킴으로써 알람신호가 입력된 시점의 전후의 상황을 보이는 동화상 및 장시간의 간헐 기록의 녹화를 얻을 수 있는 타임랩스 기록재생장치를 실현한다.
Patent KR-20000057679-A (KR)
Title: Distributed fiber amplifier for solitons
Inventor: EVANS ALAN F
IPC: H04B10/2507
Filed: 1997-11-21
Abstract: PURPOSE: A distributed optical amplifier is provided to reduce the effects of soliton-soliton interaction by introducing an optimum excursion in the soliton intensity. CONSTITUTION: A distributed optical amplifier for use with soliton transmission, which reduces the effects of soliton-soliton interaction by introducing an optimum excursion in the soliton intensity. An optimum operating regime is found wherein both the pulse intensity oscillations and the soliton-soliton interactions are taken into account.
Patent KR-20010014276-A (KR)
Title: 자기 기록 매체
IPC: G06K19/06
Filed: 1998-06-22
Abstract: 자기 기록 매체는 제 1 보자력을 가지는 영구적으로 정렬된 침상 결정 자기 입자, 및 제 1 보자력보다 높은 추가의 보자력을 가지는 자기 입자를 포함하는 재료 층을 포함한다.  상기 제 1 보자력을 가지는 입자의 단위 영역당 체적 대 상기 추가의 보자력을 가지는 입자의 단위 영역당 체적의 비는 3.4:6.6 및 5.5:4.5 사이이고, 추가의 보자력을 가지는 입자는 바람직하게 바륨 페라이트 작은판 또는 스트론튬 페라이트 작은판을 포함한다.  상기 층은 가요성 기판에 의해 유지되어 침상 결정 입자에 의해 영구적으로 그리고 추가의 보자력을 가지는 입자에 의해 소거 가능하게 동시에 데이타를 기록할수있는 테이프를 형성한다.  상기 층은 두가지 형태의 입자 혼합물을 포함하는 슬러리를 사용하고, 두 단계의 정렬 과정을 통하여 제조된다.
Patent KR-20010068721-A (KR)
Title: Seed treating water-dispersible agricultural chemicals for paddy
Inventor: AHN BYEONG U
IPC: A01N25/14
Filed: 2000-01-08
Abstract: PURPOSE: A water-dispersible powder capable of effectively protecting against damage from disease and harmful insects by uniformly coating an agricultural active ingredient on a seed is provided, which can be continuously released for 2 to 3 month in a dry rice field and two months or more in a paddy field. CONSTITUTION: This powder comprises 1 to 75% by weight of an agricultural active ingredient, 1 to 20% by weight of an adhesive, 1 to 20% by weight of a surfactant, 0 to 20% by weight of other members used for a water-dispersible powder for treating a seed and the balance of a filler. The adhesive is selected from the group consisting of sodium polyacrylate, xanthan gum and sodium alginate.
Patent KR-20000057761-A (KR)
Inventor: GENET ALAIN
IPC: A61K8/41
Filed: 2000-01-14
Abstract: PURPOSE: Phenyl-azo-benzene compounds for dyeing keratin fibers are provided which are used in a dyeing method with direct dye as well as used in preparing a dye composition exhibiting good fadeless properties to the various treatment such as a washing, a friction, a light and sweating applied to keratin fibers. The compounds are easy to synthesize and have a good solubility in medium. CONSTITUTION: A phenyl-azo-benzene compounds comprise one or more cationic Z radicals selected from the group consisting of quaternized aliphatic cycle, aliphatic cycle comprising one or more species of quaternized saturated cycles and quaternized unsaturated cycles. The compound is used in direct dye for direct dying. In dyeing keratin fibers using the dye composition, particularly human hair, the dyed fibers have a natural appearance.
Patent KR-20000062491-A (KR)
IPC: F16K31/524
Filed: 2000-01-21
Abstract: A collar actuatable air valve especially for air powered strap tensioning tools (100) include a collar (130) rotatably coupled to a housing (120), an air valve (10) disposed at least partially in the housing (120) and having an actuator portion (14) biased to protrude therefrom and into engagement with an actuator surface (134,136) of the collar (130). A collar biasing member (150) rotatably biases the collar (130) relative to the housing (120) to close the air valve (10), whereby the collar (130) is rotatable against the bias of the collar biasing member (150) to open the air valve (10). <IMAGE>