baber/WOPTO huggingface dataset:
Patent KR-20030048284-A (KR)
Title: Apparatus to exhaust natural water safely
Inventor: LEE YEON SEOK
IPC: B01D35/00
Filed: 2001-12-11
Abstract: PURPOSE: An apparatus for sanitarily introducing mineral water of bottle into water dispenser is provided in which mineral water is not contacted with the external air when mounting a mineral water bottle on water dispenser so that user safely drinks completely pollution free water as preventing leakage of mineral water can by using a leakage prevention cap. CONSTITUTION: The apparatus is characterized in that an air inlet pipe(6) is bended in multistage so that the air inlet pipe(6) is closely adhered onto the inner wall surface of mineral water support(4), a hopper shaped packing cover(11) is installed at an injection part(3) of mineral water discharger(2), and mineral water bottle(1) and mineral water support(4) are put on the packing cover(11) in such a way that a circumferentially continued flange is formed at the edge of the packing cover(11) so that the flange is hung on the edge of the injection part(3) of the mineral water discharger(2), and a packing member(13) is integrally formed on the upper part of the flange so that the packing member(13) is closely adhesively packed with the mineral water bottle(1), a branch pipe(16) for branching mineral water into cold water chamber(14) or hot water chamber(15) of the mineral water discharger(2) is tightly inserted into the lower center of the packing cover(11), the branch pipe(16) projected from the lower center of the packing cover(11) to the upper side of the packing cover(11) so that an open/shut member(9) of the mineral water support(4) is pressed by the upper part of the branch pipe(16) to selectively open mineral water discharge hole(7), and a plurality of mineral water discharge holes(17) are formed on the side surface of the bottom of the packing cover(11) of the branch pipe(16).
Patent KR-20030048779-A (KR)
Title: Apparatus for warning air pressure of tire in a vehicle
Inventor: SEO DAE WON
IPC: B60C23/02
Filed: 2001-12-13
Abstract: PURPOSE: A pneumatic pressure warning apparatus for a tire of a vehicle is provided to sound an alarm, and to check the state of pneumatic pressure accurately and conveniently during traveling by detecting fluctuation of pneumatic pressure from the tire with measuring the first cavity resonance from noise, averaging and comparing through learning. CONSTITUTION: A pneumatic pressure warning system of a tire is composed of plural noise input units having oriented microphones(10,10',10a,10a') installed in the vehicle bodies in the rear parts of wheels, and converting noise from the tire of the wheel into electric acoustic signals; a control unit(20) comparing the frequency signal of first cavity resonance among acoustic signals from microphones with the predetermined value, and warning the pneumatic pressure state of the tire; and an alarm unit(30) sounding the alarm on change of pneumatic pressure of the tire corresponding to control of the control unit. The pneumatic pressure state of the tire is detected accurately and conveniently by measuring the first cavity resonance, averaging and comparing through learning.
Patent KR-20030049358-A (KR)
Title: Method of forming a isolation layer in semiconductor device
Inventor: BAEK SEONG HAK
IPC: H01L21/762
Filed: 2001-12-14
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to be capable of preventing the distortion of Id/Vg characteristic curve due to the electric field concentrated at the edge portion of a trench by roundly forming the edge portion of the trench using a two-step oxidation process. CONSTITUTION: After forming an STI(Shallow Trench Isolation) hard mask layer(12,13) on a semiconductor substrate(11) for exposing a trench formation region of the semiconductor substrate, the first oxide layer is formed at the exposed region of the semiconductor substrate by carrying out the first oxidation process. A trench is formed in the semiconductor substrate. The second oxide layer(19) is formed on the lateral and back side of the trench by carrying out the second oxidation process. At this time, the edge portion of the trench is roundly formed. An isolation layer is formed by filling the trench with insulating material(20).
Patent KR-20030050665-A (KR)
Title: Stack chip package and manufacturing method thereof
Inventor: JIN HO TAE
IPC: H01L25/065
Filed: 2001-12-19
Abstract: PURPOSE: A stack chip package and a method for manufacturing the same are provided to be capable of reducing the thickness and signal transmitting path of the package by mounting solder balls on the connecting parts formed in stacked semiconductor chips as an outer connecting part without using wires. CONSTITUTION: A plurality of semiconductor chips(201a,201b,201c) include a micro circuit and a plurality of through-holes(207), respectively. The semiconductor chips are sequentially stacked corresponding to the through-holes of each semiconductor chip. A plurality of adhesive parts(250) are located between the semiconductor chips, wherein each adhesive part has a plurality of connecting holes(257) corresponding to the through-holes. A plurality of connecting parts(260) are formed in the through-holes and connecting holes. A plurality of outer connecting parts(240) are mounted corresponding to the exposed end portions of the connecting parts.
Patent KR-20030053630-A (KR)
Title: Floor structure of residential house
Inventor: AHN TAE HYEON
IPC: E04F15/18
Filed: 2001-12-22
Abstract: PURPOSE: A floor structure of an apartment house is provided to reduce inter-layer noise and to improve vibration control efficiency of a floor. CONSTITUTION: The floor structure of an apartment house comprises the steps of installing a shock absorber(26) to form a floating floor structure on a floor slab(27), installing a waterproof film(25) on the shock absorber(26) to waterproof with cement mortar, installing a cement mortar layer(22) and a hot-water pipeline(24) for ondol heating on the waterproof film(25) to be same as the existing floor structure, installing a wire mesh(23) on the hot-water pipeline(24), paving the uppermost part of the floor structure with finishing materials(21), and forming a ceiling space(28) and a ceiling(29) on the lower part of the floor slab(27) to form a ceiling structure.
Patent KR-20030058437-A (KR)
Title: Method for manufacturing semiconductor device by using a groove
Inventor: CHO YONG SU
IPC: H01L29/78
Filed: 2001-12-31
Abstract: PURPOSE: A method for fabricating a semiconductor device using a groove is provided to control easily an effective channel length and improve a reverse short channel effect by increasing a process margin of an LDD(Lightly Doped Drain) region. CONSTITUTION: A shallow trench(104) is formed within an active region of a semiconductor substrate(100). A gate insulating layer(106) and a gate electrode(108) are formed on the semiconductor substrate within the trench. The first spacer(110) is formed on a sidewall of the gate electrode in order to cover the shallow trench. An LDD region(112) is formed near to a surface of the semiconductor substrate. The second spacer(114) is formed at a sidewall of the first spacer. A source/drain junction region(116) is formed within the semiconductor substrate.
Patent KR-20010075505-A (KR)
IPC: G06T7/20
Filed: 1999-09-15
Abstract: 본 회로는 각 픽셀에 대한 동작을 찾아내기위한 제 1상태와 각 픽셀들에 대한 정지를 검출하기위한 제 2상태를 가지며 픽셀 동작 신호들을 생성하기위한 제 1디바이스(31)와, 인접한 픽셀들의 일치 상태로부터 차이점을 무시하는 상태와 같은 방식으로 동작값을 생성하기위해 상기 픽셀 동작 신호들을 수정하는 수단의 제 2디바이스(32)를 포함하는 동작 검출기(31)를 가지는 것으로 구별된다.
Patent KR-20010089440-A (KR)
IPC: B60R5/04
Filed: 2000-08-30
Abstract: 본 발명은 분리 장치(13)에 관한 것이다.  이 분리 장치에는 유연한 재료로 이루어진 분리 그물망 또는 분리 격자(14)가 포함된다. 이 분리 그물망(14)의 2개의 에지(16, 17) 각각에는 보강 지주(19, 21)가 제공되며, 이에 의해 이 에지는 평행하게 연장한다.  이들 2개의 보강 지주중 하나(19)는 차량의 지붕 아래에서 분리 장치(13)를 고정하는 역할을 한다.  나머지 보강 지주(21)는 예컨대 뒤좌석 등받이 또는 화물 적재실의 바닥부에, 그리고  지붕 라이닝에서 소정 거리에 고정된다.  2개의 보강 지주(19, 21)은 각각 힌지(30)를 구비한다.  따라서, 분리 장치(13)는 그 폭을 따라 접혀질 수 있고, 다음에 감길 수 있다.  이 분리 장치(13)에 마련된 주머니의 형태의 포장 장치(95, 96)는 접혀진 분리 장치(13)를 포장 위치에 고정하는 역할을 한다.
Patent KR-20010082332-A (KR)
IPC: G06F9/448
Filed: 1999-12-01
Abstract: A method for changing the execution of a program stored in a read only memory is described. For this purpose, the program has a multiplicity of program routines, and each program routine can be allocated a subprogram that is stored in a first read/write memory. In addition, each program routine has associated memory locations in a second read/write memory. If a program routine has an associated subprogram, the program routine then calls the subprogram on the basis of the content of the associated memory locations.
Patent KR-20010103716-A (KR)
Title: 잉크용 화학 조성물
IPC: C09D11/00
Filed: 1999-11-29
Abstract: a)수성 매개체; b)착색제; 및c)일반식(1)의 조성물을 포함하는 잉크 
     M[X]n (1) 
     상기에서, M은 구리, 니켈, 코발트 또는 망간 양이온, X는 적어도 4개의 탄소원자를 포함하는 카르복실산 음이온 및 n은 1 내지 2를 포함한다.
Patent KR-20010101472-A (KR)
Title: Methods for treating ovarian cancer, poly(phosphoester) compositions, and biodegradable articles for same
Inventor: DANG WENBIN
IPC: A61K9/70
Filed: 1999-12-23
Abstract: Biodegradable polymer compositions suitable for intraperitoneal administration to treat a mammalian subject having ovarian cancer are described. The composition comprising: (a) at least one antineoplastic agent and (b) a biodegradable phosphoester polymer wherein the polymer composition provides extended release of the antineoplastic agent into the peritoneum of the subject; wherein the polymer composition increases the median survival rate from the cancer by at least about 10%, as compared with the median survival rate obtained by administration of a composition comprising the same dosage of the antineoplastic agent without the biodegradable polymer. Solid articles and methods for treating ovarian cancer are also described.
Patent KR-20010101857-A (KR)
IPC: C07D403/12
Filed: 2000-01-20
Abstract: 본 발명은 항종양활성을 갖고, 또한 세포형태변화가 생기지 않는 화합물의 제공을 그의 목적으로 한다.  식(I)의 화합물 및 그의 약학상 허용되는 염 및 용매화물 및 이 화합물을 함유하는 의약조성물이 개시되어 있다. 
     
       
     
     (X 및 Z는 CH 또는 N을 나타내고, R 1-3 은 H, 치환알콕시, 비치환 알콕시 등을 나타내고, R 4 는 H를 나타내고, R 5-8 은 H, 할로겐, 알킬, 알콕시, 알킬티오, 니트로 또는 아미노를 나타내지만, R 5-8 가 모두 H를 나타내는 것은 아니고, R 9 및 R 10 은 H, 알킬, 알킬카보닐을 나타내고, R 11 은 알킬, 알케닐, 알키닐 또는 아랄킬을 나타낸다.)
Patent KR-20020008115-A (KR)
IPC: A61M1/16
Filed: 2000-01-07
Abstract: 고체 형태의 소듐 비카보네이트를 함유하는 카트리지 (10)이 제공된다.  카트리지 (10)은 완충 용액을 연속적으로 생성하기 위해 이용 가능한 혈액 투석기이고, 상기 완충 용액은 또다른 용액과 혼합되어 투석 용액을 생성한다.  카트리지 (10)은 또한 고체 산 또는 산 무수물, 또는 이산화탄소 기체를 함유한다.  이는 투석 조작의 초기 단계 중 일시적으로 높은 투석 용액의 pH에 의해 발생되는 문제를 극복하는 것으로 밝혀졌다.
Patent KR-20010110731-A (KR)
IPC: G01N21/55
Filed: 2000-04-10
Abstract: 적외선 복사를 사용해서 물질을 분석하기 위한 시스템 및 방법과 이 시스템과 방법에 사용하기 위한 적외선 검출기가 기술되어 있다. 시스템(10)은 긴 프로브(24)가 부착되어 있는 직사각형 하우징(42)을 포함하며, 아래의 부품들을 포함한다: 분광계(12), 적외선 검출기(14), 제 1 및 제 2 광섬유 다발(16, 18), 제 1 및 제 2집속 렌즈(18, 20), 시준 렌즈(26), 적외선 원(28), 가늘어진 전체 반사(ATR) 요소(44)와 초퍼(chopper, 54)를 포함한다. 적외선 검출기는 강성 실리콘 프레임 위에 뻗은 파이로전기 공중합체 물질의 층의 하부 표면상에 형성된 검출기 요소의 어레이를 포함한다.
Patent KR-20020027333-A (KR)
Title: Security device comprising a stop member for drilling instrument used in particular in dental surgery and device pre-calibrating and storing drilling depth
IPC: A61C8/00
Filed: 2000-06-02
Abstract: A security device includes a stop member for a rotary drilling instrument used in particular in dental surgery. The stop member is capable of being positioned at a desired depth of drilling and of preventing the depth from being exceeded. The two elements drilling instrument and the stop member include coupling elements directly or indirectly linking them together and co-operating elements capable of transforming their movement, such that when the device is operating, the drilling instrument is retracted rearwards relative to the drilling direction and to the position of the stop member under the action of the elements when the front part of the stop member comes in contact with a neighboring surface. The co-operating elements preferably consist of a screw-nut system, the direction of the thread(s) of the system and the rotating direction of the drill being opposite. A device comprising a gauge containing a piston enables to pre-calibrate and store the desired drilling depth.
Patent KR-20020032439-A (KR)
Title: 그레이 스케일을 얻기 위한 디스플레이 디바이스의 구동
IPC: G02F1/133
Filed: 2001-04-12
Abstract: 말하자면, 주소 지정 펄스와 데이터 펄스 사이의 위상 변조를 이용하여 쌍안정 키랄-네마틱 LCDs에서 그레이 스케일(grey scale)을 얻기 위한 주소 지정 방법
Patent KR-20030059679-A (KR)
Inventor: JUNG JEONG SIK
IPC: B60R25/01
Filed: 2002-01-04
Abstract: PURPOSE: A vehicle alarm system by using a mobile phone and a method thereof are provided to alarm the abnormal state of the vehicle to a user from a distance by transmitting a message from the vehicle mobile phone to the user mobile phone. CONSTITUTION: A vehicle alarm system is composed of a vehicle part(300), a vehicle mobile phone(340), a wireless network and a user mobile phone. The vehicle part has a vehicle control unit(310) detecting the state of the predetermined portion and outputting an abnormal state detecting signal at the abnormal state, and the vehicle mobile phone transmitting the vehicle state message to the user mobile phone in outputting the abnormal state detecting signal from the vehicle control unit. The abnormal state of the vehicle is checked easily by transmitting the message from the vehicle mobile phone to the user mobile phone.
Patent KR-20030061904-A (KR)
Title: A Stage Device Of X-Y Precision Drive Using VCM
Inventor: KIM GI HYEON
IPC: G02B21/26
Filed: 2002-01-12
Abstract: PURPOSE: An X-Y drive stage apparatus using VCM is provided to control accurately positions of two axes of a sample by arranging symmetrically linear springs, center units, auxiliary units, and magnetic force generators. CONSTITUTION: An X-Y drive stage apparatus using VCM includes a Y-axis stage(20), an X-axis stage(30), a stage base, and a couple of magnetic force generators. The Y-axis stage includes the first connection unit(24), the first auxiliary unit(23), the first straight spring(21a), and the first auxiliary straight spring(23a). The first connection unit is installed at both sides of a sample transfer portion. The first auxiliary unit is installed at both sides of the first center unit(21). The first straight spring is formed between the first auxiliary units. The first auxiliary straight spring is formed at both sides of the first auxiliary unit. The X-axis stage includes the second auxiliary unit(33), the second straight spring(31a), the second auxiliary straight spring(33a), and the second connection unit(34). The second auxiliary unit is installed parallel to the second center unit(31). The second straight spring is formed between the second auxiliary units. The second auxiliary straight spring is formed at both sides of the second auxiliary unit. The second connection unit is formed at a center portion of the second auxiliary straight spring. The stage base has an open top portion. The magnetic force generators are used for performing an X-axis movement or a Y-axis movement.
Patent KR-20030061567-A (KR)
Title: Waste Supply Device for Waste Dehydration System
Inventor: HWANG SUNG KI
IPC: B09B5/00
Filed: 2002-01-15
Abstract: PURPOSE: A feeding apparatus of dewatering object is provided, which is installed ahead of main dewatering apparatus, and composed of a circular transfer passage part made of perforated plate and a force feed device to reciprocate in the circular transfer passage part, so that the force feeding action press the dewatering object to be dewatered through the perforated plate as pre-dewatering and to feed to the dewatering apparatus thus reducing the dewatering load at the downstream. CONSTITUTION: The apparatus comprises a transfer passage part(10) made of perforated plate(11a) and installed on a supporter(40) to horizontally extended; an inlet chute(20) installed on the transfer passage part(10) for easily receiving dewatering objects; a discharge chute(30) installed at the end of the transfer passage part(10) for easily transferring dewatering objects to next dewatering device; a force feed device composed of force feed plate(52) connected to rod(54) of hydraulic cylinder(53) to reciprocate along the inner side of the transfer passage part(10) and a case(51) including force feed plate(52); and a guide means installed at the both sides of the case(51) for smoothly actuating the force feed device.
Patent KR-20030062664-A (KR)
Title: A composition of mortar including charcoal
Inventor: JUNG MONG SEON
IPC: C04B14/32
Filed: 2002-01-18
Abstract: PURPOSE: A cement mortar composition containing charcoal is provided, which emits a far infrared ray and an anion, has an antibacterial effect and a deodorizing effect, screens the water vein wave and the electromagnetic wave and removes heavy metals by employing charcoal. CONSTITUTION: The cement mortar composition comprises 100 parts by weight of cement; 100-400 parts by weight of the sand which is calcined and dried at a temperature of 700-1,300 deg.C and has a particle size of 0.1-1 mm; and 1-150 parts by weight of the charcoal fine powder which is calcined and dried at 700-1,300 deg.C and has a particle size of 100 mesh to 30 micrometers. Preferably the charcoal fine powder has a particle size of 300-500 mesh.
Patent KR-20030063722-A (KR)
Title: Driving control apparatus and method for reciprocating compressor
Inventor: HUH GYEONG BEOM
IPC: F04B49/12
Filed: 2002-01-23
Abstract: PURPOSE: An operation control device of a reciprocating compressor and a method thereof are provided to prevent saturation of a motor by estimating overload of the compressor accurately with using power applied to the compressor. CONSTITUTION: An operation control device of a reciprocating compressor comprises a reciprocating compression unit adjusting cooling by varying stroke with moving a piston up and down when voltage is applied to a motor according to stroke command; a voltage detecting unit(30) detecting voltage of the reciprocating compression unit in increasing stroke according to voltage; a current detecting unit(20) detecting current applied to the compression unit; a load estimating unit(100) calculating input power corresponding to detected voltage and current, and estimating load by using input power; a microcomputer(40) outputting a switching control signal for controlling input power corresponding to estimated load; and an electric circuit unit(10) applying voltage to the reciprocating compression unit by regulating alternating current with the triac according to the switching control signal of the microcomputer. Saturation of the motor is prevented by estimating overload of the compressor accurately.
Patent KR-20030026804-A (KR)
Title: Automatic fire extinguishing apparatus
Inventor: HATAKEYAMA SHIGEAKI
IPC: A62C35/10
Filed: 2002-01-26
Abstract: PURPOSE: To achieve quick and effective fire extinguishment by sufficient diffusion of fire extinguishing agents while speeding up response during the fires. CONSTITUTION: The automatic fire extinguisher 10 is provided with a breaking means 14 for applying impacts to tear up a fire extinguishing agent container 12 housing the fire extinguishing agent 13. The breaking means 14 is provided with a fixed plate 19 fixed at the central part on the side of the fire extinguishing agent container 12 on the bottom wall 11a of a holder 11, a guide member 22 suspended on the side of the fire extinguishing agent container 12 of the fixed plate 19, a movable plate 21 arranged on the outer circumferential surface on the side 22a of the base end part of the guide member 22, an elastic body 20 interposed between the fixed plate 19 and the movable plate 21 and the breaking member 23 fastened on the outer circumferential surface of the tip part of the guide member 22 with a heat sensitive material 29.
Patent KR-20030044743-A (KR)
Title: Graphic element-division and repetition of minimal cell
Inventor: KIM JONG GYU
IPC: G06F3/14
Filed: 2002-01-28
Abstract: PURPOSE: A method for dividing and repeating a graphic element-minimum cell unit is provided to reduce a mistake on a job, variably cope with different GUI(Graphic User Interface) manufacturing conditions, and manage a memory effectively by increasing a quality of a resulted matter and maximizing an efficiency of a job when a graphic user works a graphic of GUI. CONSTITUTION: A portion used repeatedly on a screen is divided into the minimum unit. A necessary memory is reduced and stored information is increased as an economical element of a graphic job interface. In a GUI job, necessary memory is reduced, a wanted color is implemented, a color is applied effectively, and an identity of a result matter is maintained.
Patent KR-20030065981-A (KR)
Title: A control system for a music fountain
Inventor: SIN GUN SU
IPC: G05B19/05
Filed: 2002-02-02
Abstract: PURPOSE: A music fountain control system is provided to control a water injection pressure, a state of water injection, and an illuminating lamp by using a voice signal of the actual spot as well as a voice signal from a medium as input signals. CONSTITUTION: A music fountain control system includes a sensitivity control portion(10), an input signal amplification portion(20), a microprocessor(30), an amplification portion(40), a switching portion(50), and a driving portion(60). The sensitivity control portion is connected to a voice signal input terminal in order to control a voice signal. The input signal amplification portion amplifies the voice signal of the input signal amplification portion. The microprocessor is used for analyzing output signals of the input signal amplification portion. The amplification portion amplifies output signals of the microprocessor. The switching portion transfers a driving signal to the driving portion. The driving portion is operated according to the driving signal of the switching portion.
Patent KR-20030010476-A (KR)
Title: Data writing method of semiconductor memory device, and semiconductor integrated circuit device
Inventor: GODA AKIRA
IPC: G11C16/02
Filed: 2002-02-20
Abstract: PURPOSE: A method for writing data of a semiconductor memory device and a semiconductor integrated circuit are provided to keep a separation between reference threshold voltage to discriminate the read data and the threshold voltage corresponding to the data larger, so that the frequency of the misreading is capable of being decreased, and as well as possible to keep the gate activating voltage for determining the data reading large. CONSTITUTION: A semiconductor integrated circuit includes a substrate electric potential control circuit(42) is provided so as to control the electric potential of a p-type well in which the cell array(1) is formed. Particularly, the substrate electric potential control circuit(42) is preferably formed in such a manner that a voltage thereof is boosted to the erasing voltage of 10V or more when it is erased. Further, upon writing the data in the selected memory cells of the cell array(1), a circuit(41a) for generating a written voltage Vpgm boosted higher than the source voltage is provided. Other than the voltage Vpgm generating circuit(41a), a circuit(41b) for generating a middle voltage Vpass for writing to be applied to unselected memory cells upon writing the data, a circuit(41c) for generating a voltage Vread for reading to be applied to unselected memory cells upon reading the data, a Vref generating circuit I (41d) to apply a threshold voltage determination voltage of the selected cell and a Vref generating circuit II(41e) are provided. The generating circuits are controlled by the control circuit(40) in such a manner that a necessary voltage output is added to a data control line driver(2) in each state of writing, erasing and reading.