baber/WOPTO huggingface dataset:
Patent KR-20020044911-A (KR)
Title: Self brake controll device 'z' shaft for diffusion system
Inventor: YOO SANG CHEOL
IPC: H01L21/22
Filed: 2000-12-07
Abstract: PURPOSE: An apparatus for controlling a jet shaft self-brake of vertical diffusion equipment is provided to control a self-brake by using a power source of a motor control portion. CONSTITUTION: A drive control portion(24) has a self-brake power circuit portion(22) connected with a non-contact relay(30). A motor control portion(32) has the non-contact relay(30) in order to control electric power applied to a self-brake(34). A jet shaft portion(21) is used for driving the motor control portion(32) according to a control operation of the drive control portion(24). The motor control portion is used for controlling an operation of a jet shaft motor(26) and maintaining a rotating state of the jet shaft(36) by applying the electric power to the self-brake(34). A transfer(38) is connected with a bearing.
Patent KR-20020045014-A (KR)
Title: Method for fabricating of Merged DRAM on Logic Device
Inventor: LEE GI JIK
IPC: H01L27/108
Filed: 2000-12-07
Abstract: PURPOSE: A fabrication method of an MDL(Merged DRAM on Logic) device is provided to improve an equality of gate spacers and to reduce an inferiority to simultaneously forming the gate spacers in entire region. CONSTITUTION: A deep n-well region(33), p-well regions(34) and n-well regions(35) are respectively formed on a semiconductor substrate(31) including a memory region made of a cell region and a peripheral region, and a logic region. Then, first gate electrodes(36) in the cell region, second gate electrode(37a,37b) in the peripheral region, third gate electrode(38a,38b) in the logic region are formed. LDD(Lightly Doped Drain) regions(39) are formed by implanting lightly doped dopants. Gate spacers are respectively formed on both sidewalls of the gate electrodes(36,37a,37b,38a,38b) by etching a first nitride at the same time. A second nitride is formed on the resultant structure.
Patent KR-20020045874-A (KR)
Title: SAW filter which 3-transit echo is reduced
Inventor: KIM YU HYEON
IPC: H03H9/64
Filed: 2000-12-11
Abstract: PURPOSE: A structure of reducing a triple transit echo of a surface acoustic wave filter is provided to improve a performance of the surface acoustic wave filter by reducing the triple transit echo transmitted to an input IDT(Inter-Digital Transducer). CONSTITUTION: An input IDT(11) and an output IDT(12) are formed by adhering a plurality of finger electrodes(E11,E12) between a plurality of upper electrodes(P11,P12) and a plurality of electrodes(P11',P12'). The finger electrodes(E11,E12) slope to a predetermined angle from the lower electrodes(P11',P12'). The finger electrode(E11) of the input IDT(11) has a shape of stair. A signal applied to the input IDT(11) is converted to a surface acoustic wave. The converted surface acoustic wave is reflected to paths of the first, the second, and the third arrows(1,2,3).
Patent KR-20010016480-A (KR)
Title: Magnetic sticker for improving advertising effect
Inventor: LEE SANG CHUNG
IPC: G09F7/04
Filed: 2000-12-13
Abstract: PURPOSE: A magnetic sticker advertisement is provided for customers to continuously use with information, convenience, and visible favor by putting advertisements and associative pictures of many firms in one magnetic sticker. CONSTITUTION: A picture mark(4), a firm name(3), and an associative telephone number(5) of 20¯30 firms are integrally written under the phrase "money-saving telephone community 080(2)" of a printing side of a magnetic sticker. Thus, many firms are advertised at a time, an owner of a firm reduces the advertising cost and customers get information and convenience. Therefore, the development of local economy is promoted by improving the effectiveness of advertising with less cost and by increasing consumption and sale.
Patent KR-20020046653-A (KR)
Title: oil-jack for automobile
Inventor: KIM YEONG IL
IPC: B60S9/10
Filed: 2000-12-15
Abstract: PURPOSE: A hydraulic jack for a vehicle is provided to make the installation of a hydraulic jack possible through the vertical clearance between the lower part of a vehicle body and a road surface is not secured. CONSTITUTION: In a hydraulic jack having a settling rod(6), formed at the upper end of a cylinder rod(5) of a hydraulic jack, supporting the lower part of a vehicle body, an extension rod(10) bent-up to the side bottom to settle the side bottom of the body is prepared. A coupling hole(12) is formed at the upper end of the cylinder for coupling of an end of the extension rod and the upper end of the cylinder. A side settling rod(14) is formed at the other end of the extension rod. A reinforcing pin is inserted in the coupling hole to keep supporting stiffness of the settling rod. The space for clearance to install the hydraulic jack is not need because the extension rod is coupled. Therefore the using of the hydraulic jack is convenience.
Patent KR-20020046750-A (KR)
Title: apparatus for mounting a spare tire for automobile
Inventor: JUNG YEONG TAEK
IPC: B62D43/10
Filed: 2000-12-15
Abstract: PURPOSE: A device for mounting a spare tire of an automobile is provided to simply mount and remove the spare tire to a lower portion of a car body by a simple link structure. CONSTITUTION: A device for mounting a spare tire of an automobile includes four links(30,32) hinged to a lower portion of a car body(20) and opposed by two to each other. Two support rods(22,24) are separably fixed to the other ends of the links by fixing tools(38,40) and cross each other in a longitudinal direction and in a vertical direction. The support rods support a side of the tire. Support blocks(40) are mounted on surfaces of the support rods in contact with the tire for preventing vibration of the tire due to height difference of the support rods.
Patent KR-20020049714-A (KR)
Title: Method of Guiding Telephone Mode in Mobile Phone
Inventor: CHOI IN GU
IPC: H04B1/38
Filed: 2000-12-20
Abstract: PURPOSE: A call mode announcement method of a mobile communication terminal is provided to help secure a private life of a receiving party/originating party by checking whether a call state of the receiving party/originating party is in a hands-free or a speaker phone and informing the other party accordingly to allow the user to make a call in consideration that a third party may listen to the call communication. CONSTITUTION: When a call is received by a mobile communication terminal in a standby state(S201), it is checked whether the mobile communication terminal is using a hands-free of a speaker phone(S202). If the mobile communication terminal uses the hands-free or the speaker phone, an announcement is transmitted to the other party to inform that the terminal of the receiver is in the hands-free or the speaker phone state(S203). The receiving side terminal detects a call start signal of the originating side(S204). If the call start signal is not detected, the announcement is repeatedly transmitted(S203), while if the call start signal is detected, a call communication is made(S205).
Patent KR-20020050539-A (KR)
Title: Method for automatically adjusting ring volumn alerting the receipt of a call
Inventor: AHN HO GEUN
IPC: H04M1/60
Filed: 2000-12-21
Abstract: PURPOSE: A method for automatically adjusting the volume of a ringer tone is provided to prevent a user from receiving a telephone call late as he detects the ringer tone late. CONSTITUTION: A control part in a digital keyphone checks whether an external call signal, transmitted in the form of PCM data, is detected(2a). Receiving the PCM data, the control part analyzes the data and controls a codec through a data bus so that a ring signal can be generated(2b). At this moment, the control part enables an audio amplifier and drives a speaker. The control part checks whether a subscriber hooked a handset off or pushed a speaker phone button(2c). In case that it is judged that the handset was hooked off or the speaker phone button was pushed, the control part controls the codec through the data bus in order to stop the ring signal(2d). Meanwhile, if it is judged that the handset was not hooked off and the speaker phone button was not pushed, the control part adjusts the ring level upward(2h) and checks whether the ring level is maximum(2i). In case that it is checked that the ring level is maximum, the control part checks again whether the handset was hooked off or the speaker phone button was pushed(2j).
Patent KR-20010025397-A (KR)
Title: Generation of electric power small heat annexation boiller combined
Inventor: KIM KWANG IK
IPC: F22B33/18
Filed: 2000-12-22
Abstract: PURPOSE: A combined generator and cogeneration boiler is provided to reduce fuel consumption for heating water and achieve a complete combustion in a cylinder, while preventing noise produced from an engine. CONSTITUTION: A combination comprises an engine(1); a radiator(2) for cooling the engine; an inter-cooler(5) connected to an intake valve(3) of the engine so as to increase the volume of air being supplied through an air filter(4); first and second heating tanks(9,8) installed to an exhaust pipe(7) for discharging the gas emitted through an exhaust valve(6); a drain pipe(17) connected to the first heating tank so as to supply the heated water to the radiator; a branch pipe(20) for supplying the water supplied to the radiator to a water cooled jacket(19) and the second heating tank; a mixer drain pipe(21) provided with a pump(22) for mixing the water from the water cooled jacket and the second heating tank and circulating the mixture water to the radiator; a hot water pipe(23) arranged between the pump of the drain pipe and the hot water pipe; valves(18,24,25) mounted at the drain pipe, hot water pipe and the mixer drain pipe; a generator(26) mounted at the rotation axis of the engine so as to obtain electric energy; a case(27) provided with a noise preventing member(28) for preventing noise produced from the engine and heating tanks, and a plurality of inlet holes(29) for introducing outdoor air; and a wheel(30) for transportation of the combination.
Patent KR-20020053580-A (KR)
Title: Method for manufacturing three mask reflective ffs mode lcd
Inventor: HONG SEUNG HO
IPC: G02F1/136
Filed: 2000-12-27
Abstract: PURPOSE: A method of fabricating a 3-mask reflective FFS mode liquid crystal display is provided to fabricate an FFS mode liquid crystal display with high transmissivity and high reflectivity using only three masks. CONSTITUTION: Source and drain electrodes(22,24) and a bus line are formed of a metal having high reflectivity on a substrate, and an n+ amorphous silicon layer(26) is formed on the substrate. The silicon layer, source and drain electrode and bus line are patterned using the first mask. Amorphous silicon(27) and SiNx(28) are deposited on the substrate and patterned using the second mask, to form a channel layer. A transparent insulating layer(29) is formed on the substrate. A gate(32), a gate bus line, a counter electrode and a common bus line are formed using the third mask.
Patent KR-20020059108-A (KR)
Title: spindle bearing support structure for high speed
Inventor: LIM GYEONG JIN
IPC: B23B19/02
Filed: 2000-12-31
Abstract: PURPOSE: A bearing supporting structure of a major shaft is provided to reduce friction coefficient between a main housing and a back ward housing without using ball bush by forming a grease pocket to the back housing or installing an oilless bearing to the main housing. CONSTITUTION: A bearing supporting structure of a major shaft includes a ball bearing including a forward bearing(62a,62b) and a backward bearing(72a,72b). The ball bearing supports opposite ends of the major shaft. The backward bearing is supported by a backward housing(70) axially moved on a main housing(50). A grease pocket(70b) is formed on an outer circumference(70a) of the backward housing. Alternatively, an oilless bearing is formed on an inner circumference of the main housing so as to guide the backward housing. The oilless bearing has a radial solid lubricant at its periphery.
Patent KR-20010021512-A (KR)
Title: Gas-phase polymerization process for producing propylene/1-pentene copolymers
IPC: C08F2/34
Filed: 1998-07-03
Abstract: Process for producing a propylene/1-pentene polymer in the presence of a Ziegler-Natta catalyst system with the monomer reactants being in the vapor phase while the reaction is in process and with no liquid component being present in the reaction zone while the reaction is in progress. Different ways of introducing the reactants are disclosed (partly in liquid phase then immediately evaporated or not, preheated or not, mixed with the comonomer or not).
Patent KR-20010021814-A (KR)
IPC: A61K38/18
Filed: 1998-07-14
Abstract: Drugs for treating neutrophilic functional disorders or inflammatory diseases, containing as the active ingredient midkine (MK), which is a retinoic acid-inducible heparin-binding growth factor found to enhance the neutrophile migration and to exist at a high concentration in an inflammatory state, or inhibitors thereof.
Patent KR-20010023875-A (KR)
Title: 종이의 제조 방법
IPC: D21H17/29
Filed: 1998-09-07
Abstract: 종이는 희 셀룰로즈 스톡내로 음이온성 전분, 카복실 셀룰로즈 또는 기타 중합체성 결합제를 양이온성 무기 또는 중합체성 응고제와 함께 혼합한 후 이 현탁액을 팽윤성 음이온성 점토 또는 기타 음이온성 보유 보조제에 의해 응집시킴으로써 제조된다.
Patent KR-20010023987-A (KR)
Title: 컬러 음극선관
IPC: H01J29/50
Filed: 1997-09-16
Abstract: 컵형의 제1 그리드 전극(16)과 인라인으로 배열된 캐소드 구조체(20)를 갖춘 전자총을 갖는 컬러 음극선관에 있어서, 각각의 캐소드 구조체(20C, 20S×2)는 전기적으로 절연 상태로 밀봉 유리(22)에 의해 용융 고착되어 캐소드 지지체(15)에 고정되고, 컵형의 제1 그리드 전극(16)은 그 내측으로 캐소드 구조체를 유리에 의해 고정한 캐소드 지지체(15)를 수납 고정하고, 제1 그리드 전극과 캐소드 지지체를 캐소드 구조체의 배열된 축상에서 용접하였다. 
     캐소드 지지체(15)와 제1 그리드 전극(16)을 인라인 축상에 용접함으로써, 캐소드 지지체의 열변형을 센터부와 사이드부에서 균일하게 할 수 있다.  이에 따라, 컬러 음극선관의 개시시의 센터와 사이드의 캐소드 전류를 맞출 수 있고, 화면 상에서 색 밸런스를 양호하게 유지할 수 있다.
Patent KR-20010024308-A (KR)
IPC: F16K99/00
Filed: 1998-08-28
Abstract: A MEMS actuator is provided that produces significant forces and displacements while consuming a reasonable amount of power. The MEMS actuator includes a microelectronic substrate, spaced apart supports on the substrate and a metallic arched beam extending between the spaced apart supports. The MEMS actuator also includes a heater for heating the arched beam to cause further arching of the beam. In order to effectively transfer heat from the heater to the metallic arched beam, the metallic arched beam extends over and is spaced, albeit slightly, from the heater. As such, the MEMS actuator effectively converts the heat generated by the heater into mechanical motion of the metallic arched beam. A family of other MEMS devices, such as relays, switching arrays and valves, are also provided that include one or more MEMS actuators in order to take advantage of its efficient operating characteristics. In addition, a method of fabricating a MEMS actuator is further provided.
Patent KR-20010032017-A (KR)
Title: 피스톤 펌프
IPC: F04B53/10
Filed: 1998-11-13
Abstract: 본 발명은 특히 슬립 방지 유압 브레이킹 시스템에서 압력 매체를 이송하기 위한, 흡입 밸브(82)와 압력 밸브(81)를 구비하는 피스톤 펌프(1)에 관한 것이다. 
     압력 밸브 및 흡입 밸브(81, 82)를 모두 외부에서 미리 장착하고 검사할 수 있게 하기 위해, 압력 밸브(81) 및 흡입 밸브(82)는 독립적으로 조작될 수 있는 콤포넌트(8)로서 구현된다.  바람직하게는, 상기 콤포넌트(8)는 중심축과 관련하여  반경방향인 압력 밸브(81)와 밸브 시트 본체(70)를 구비한다.  밸브 시트 본체(81)에 부착된 브레이스(120)의 텅(121)에 의해서 밸브 시트 본체(81)의 밸브 본체(95)에 밸브 시트 본체(81)에 형성되는 밸브 시트(96)에 대향하여 예하중이 인가된다.
Patent KR-20010042205-A (KR)
IPC: A61K/
Filed: 1999-03-26
Abstract: The invention discloses the use of a number of saponins and sapogenins, notably those of steroidal structure, in the treatment of cognitive disfunction and similar conditions. Methods of treatment, and pharmaceutical compositions are also disclosed.
Patent KR-20010043548-A (KR)
Title: Dispersion of pigments
Inventor: BOUVY ALAIN
IPC: C09K23/42
Filed: 1999-04-30
Abstract: Aqueous pigment dispersions include alcohol alkoxylates of the formula (I) : [CH 3.(CH 2) n ][CH 3.(CH 2) m ].CH.[(CH 2) p.O.(AO) q.H] where n and m are each independently from 1 to 13; and p is 1 or 2; such that n+m+p is from 5 to 19, particularly from 7 to 17; AO is an alkylene oxide residue having from 2 to 4 carbon atoms and is particularly an ethylene oxide residue, a propylene oxide residue or a mixture of ethylene oxide and propylene oxide residues; and q is from 5 to 40; as dispersants. Desirably the total dispersant used includes at least 40 % by weight of compound of the formula (I). The pigment dispersions can include a wide variety of inorganic, organic pigments or carbon black and can be used in paints.
Patent KR-20010025040-A (KR)
Title: 관절질환 치료제 및 히알루론산의 결합체
IPC: C08B37/08
Filed: 1999-05-19
Abstract: 히알루론산, 히알루론산 유도체 또는 이들 염의 결합된 관절질환 치료제이고, 치료제는 관절강내에 보유시킬 수 있다.     즉, 히알루론산, 히알루론산 유도체 또는 이들 염에 결합된 하나 이상의 관절질환 치료제; 관절질환 치료제 (예컨대, 매트릭스프로테아제 억제제) 중의 약효에 영향을 주지 않는 부위와, 히알루론산, 히알루론산 유도체 또는 이들 염의 카르복실기, 히드록실기 또는 환원말단의 관능기를, 직접 화학반응에 의해 또는 스페이서를 통하여 결합시키는 것을 포함하는, 상기 결합체의 제조방법; 및 상기 결합체를 포함하는 약물이 제공된다.
Patent KR-20010052412-A (KR)
Title: 비디오 코딩 방법 및 대응 비디오 코더
IPC: H04N19/194
Filed: 2000-03-07
Abstract: 본 발명은 적응성 프레임/필드(frame/field) 모드에 기초한 비디오 코딩 방법에 관한 것이다. 화질 및 압축 능력의 손상을 피하기 위해, 비디오 시퀀스가 많은 동작 또는 반대로 거의 동작하지 않는 화상을 포함할 때, 개선된 실시간 더블 패스 인코딩 계획이 제안되고, 제 1 패스 동안, 어떤 비디오 스트림도 발생되지 않으나, 통계 결과가 계산되고, 이어서 제 2 패스 동안 비트 전송률 할당 및 버퍼 관리를 최적화하기 위해 제 2 패스에 제공된다. 이 개선된 더블 패스 인코딩 방법은 약 10%의 압축 능력의 증가를 가져온다.
Patent KR-20020057457-A (KR)
Title: Connection structure for pipes of a downward combustion type boiler having inhalation combination exhalation fan device
Inventor: CHOI JIN MIN
IPC: F23J13/04
Filed: 2001-01-05
Abstract: PURPOSE: A pipe connection structure of a boiler is provided to sufficiently pre-heat air by using a waste heat of exhaust gas which is discharged to an exterior through an exhaust pipe. CONSTITUTION: A pipe connection member(90) includes an inner pipe(91). One end of the inner pipe(91) is communicated with an exhaust gas discharging hole and the other end of the inner pipe(91) is communicated with an exhaust pipe. The inner pipe(91) is surrounded by an outer pipe(92). An upper partition(93) and a lower partition(94) are formed between the inner pipe(91) and the outer pipe(92). The pipe connection member(90) also has a connection pipe(95) which is communicated with a peripheral portion of the outer pipe(92) and is communicated with an air inlet. A plurality of air suction holes(92a) are formed at the peripheral portion of the outer pipe(92).
Patent KR-20020057737-A (KR)
Title: crush apparatus and cap
Inventor: KIM YEON SU
IPC: A23N1/02
Filed: 2001-01-06
Abstract: PURPOSE: Provided are a juice extractor and a cap for juice extractor containing a transfer channel formed at the front end of a screw rod and an inclined surface for discharge induction formed on the inner surface of the cap. Therefore, they have an effect of improving transfer efficiency and extraction efficiency. CONSTITUTION: An extractor comprises a screw rod rotated by rotating power, an extraction vessel inserted into the screw rod, a housing formed by an object inducing part and an extract discharging part to receive the extraction vessel and a cap(150) connected to the housing, wherein a transfer channel is formed at the front end of a screw rod and a discharge induction inclined surface(156) is formed on the inner surface of the cap to induce waste to the discharge hole of the extraction vessel. Also a groove for flange is formed at the another end of the extraction vessel.
Patent KR-20010100775-A (KR)
Inventor: JUNG DONG GWAN
IPC: G10L19/00
Filed: 2001-01-27
Abstract: 오디오 신호의 재생 속도, 재생 방향 또는 재생 음압 따위의 재생 인자들중 적어도 하나 이상으로 오디오 신호를 변조시켜 재생 및 리믹싱할 수 있는 오디오 변조 기능을 갖는 오디오 재생 장치 및 방법, 그 장치를 적용한 리믹싱 장치 및 방법이 개시된다. 소정의 제1 기록 매체에 기록된 제1 오디오 신호를 재생하는 이 재생 장치는, 외부의 사용자에 의해 가변되는 제1 및 제2 변위값들중 적어도 하나를 분석하여 생성한 재생 제어 신호를 출력하는 재생 제어부 및 재생 제어 신호에 응답하여 제1 오디오 신호를 변조하여 재생하는 오디오 재생부를 구비하는 것을 특징으로 한다. 그러므로, 오디오 신호를 다양하게 변조하여 재생할 수 있고, 간단한 구조를 갖고 제작 비용를 절감시킬 수 있으며 미세하게 곡을 변조시킬 수 있고, 판독용 바늘의 존재로 인하여 발생할 수 있는 여러가지의 문제점들을 근본적으로 제거할 수 있고, 디지탈 오디오 신호를 다시 LP 레코드판으로 복각하지 않고도 변조시켜 재생시킬 수 있을 뿐만 아니라 고 해상도의 디지탈 오디오 신호의 샘플링 비율을 정확하게 맞추면서 그 디지탈 오디오 신호를 변조하여 재생할 수 있는 효과를 갖는다.
Patent KR-20020065048-A (KR)
Title: goods management system and method for electronic commerce
Inventor: HAN YEONG SUK
IPC: G06F17/30
Filed: 2001-02-05
Abstract: PURPOSE: A products management system for the EC(Electric Commerce) and a products management method using the same are provided to variably apply a product classification level according to a product characteristic and make a keyword search by a product name possible. CONSTITUTION: The products management system comprises an interface(310), an input part(320), a classification item management DB(330), a product management DB(340), a search part(350) and a display(360). The interface carries out the interface with the external users in order to change or search the information managed by the system. The classification item management DB hierarchically manages the classification items including respective products. The product management DB stores and manages the product information, the sales information and the classification hierarchy information of the adjacent classification item. The input part applies the data to each DB by receiving the data from the interface part. The search part extracts the product information and the classification information of the product according to the keyword by searching each DB with the keyword inputted from the interface.
Patent KR-20020065280-A (KR)
Title: plastic foam products
Inventor: JUNG HAE IL
IPC: B29C44/12
Filed: 2001-02-06
Abstract: PURPOSE: Provided is a soft foam article having excellent air-permeability, which is produced by injecting a foaming solution into the inside space of a skin body having air-permeability and foaming. CONSTITUTION: The foam article is produced by sewing the skin body(10) comprising an air-permeable surface material such as fabric and a thin foam material attached to the inside of the surface material and injecting the foaming material(20) into the inside of the skin body(10) and foaming, wherein an inside skin material, which is thin and has excellent air-permeability and absorptivity, is attached to the inside of the thin foam material. The inside skin material is pulp, fiber, or nonwoven fabric.
Patent KR-20020069762-A (KR)
Title: System and method for searching an appointed web site
Inventor: KIM DONG WOO
IPC: G06F17/30
Filed: 2001-02-27
Abstract: PURPOSE: A system and a method for searching and reporting the document of an appointed web site are provided to reduce the time for searching document by automatically analyzing the documents of an appointed web site automatically reporting a result of analysis to a client, and to enhance the accuracy of document categorization by automatically recommending study documents proper to respective categories. CONSTITUTION: The system comprises a censor agent server(210) and a text mining server(220). The system is connected with many Internet service provider servers(100,110,120). The censor agent server connects to an appointed Internet service providing server by using the URL(Uniform Resource Locator) information previously registered for the text mining server. The documents corresponding to an appointed level and the URL of a connected server are read and transmitted to the text mining server. The text mining server generates categories for document censorship based on study documents and categorizes the documents. The categorized documents are reported to the service provider server via the censor agent server.