baber/WOPTO huggingface dataset:
Patent KR-20020052604-A (KR)
Title: Control circuit for transmission voice in a mobile terminal
Inventor: KWON DONG UK
IPC: H04B1/04
Filed: 2000-12-26
Abstract: PURPOSE: An apparatus for controlling a transmission voice in a mobile communication terminal is provided to clearly transmit only voice signal of a caller to an object in an area in which a noise is very generated by discriminating voice frequency information of the caller and transmitting only frequency band corresponding to discriminated voice frequency information of the caller. CONSTITUTION: The first BPF(Band Pass Filter) unit(120) filters a transmission voice of a user inputted from a microphone(110) through the first to fifth BPFs(121-125) when discriminating frequency information, and filters the transmission voice of the user through the BPF selected according to a filter selection signal when performing a telephone conversation. A level comparator(140) compares the level of a frequency output from the first BPF unit(120) with a predetermined reference level, and outputs the difference. The second BPF unit(150) filters a frequency output from the level comparator(140) as a set band and outputs the filtered frequency. A control unit(160) analyzes the frequency output from the second BPF unit(150), recognizes a voice band of the user, provides the filter selection signal to the first BPF unit(120) so that the only recognized voice band of the user, transmits the reference level to the level comparator(140), and generates a voice signal switching control signal and an AGC(Automatic Gain Control) signal. A switch(130) corresponds to the voice signal switching control signal generated in the control unit(160), and transmits the voice signal output from the first BPF unit(120) to a rear terminal or bypasses the voice signal to the ground. An AGC amplifier(170) controls a gain of the voice signal transmitted to the rear terminal through the switch(130) according to the AGC signal generated in the control unit(160) and outputs the controlled voice signal as the transmission voice.
Patent KR-20010025430-A (KR)
Title: A complementary method of charging equipment for a radio handy terminal
Inventor: JUNG MAN GU
IPC: H02J7/00
Filed: 2000-12-27
Abstract: PURPOSE: A method for supplementing the charging of a radio handy terminal charging device is provided to settle a problem of determining to be cell impurity and thereby failing to charging by recognizing the state as a mounting state and thereby continuously charging. CONSTITUTION: Whether a handy terminal is mounted to a charging device is determined. If the handy terminal is mounted, a battery for a radio handy terminal is charged and whether the handy terminal is detached from the charging device is determined. If the handy terminal is detached, whether the handy terminal is mounted in a predetermined time is determined. If the handy terminal is mounted in the predetermined time, the handy terminal is continuously charged. If the handy terminal is detached so as to be exceed the predetermined time, the charging is stopped.
Patent KR-20020053294-A (KR)
Title: Lubricant for hot rolling of ferritic stainless steel and hot rolling method using the same lubricant
Inventor: KIM GI DON
IPC: B21B1/00
Filed: 2000-12-27
Abstract: PURPOSE: A lubricant composition for hot-rolling ferritic stainless steel is provided to reduce baking between ferritic stainless steel and roll, thus decreasing sticking phenomenon and hot rolling method using the same are provided. CONSTITUTION: The lubricant composition for hot-rolling ferritic stainless steel comprises 5-30 wt.% of iron oxide powder and/or hydrated iron powder, 5-20 wt.% of loess powder with a particle size of less than 100μm and a balance of water. In the hot rolling method using the lubricant composition, the present invention is characterized in that the lubricant composition is applied to both sides of steel sheet(1) between rough milling machine and finish milling machine; the lubricant composition is dried right before introducing to finish milling machine so that a cohesive film including iron oxide powder and/or hydrated iron powder is formed; and rolling the steel sheet in the temperature range of 110 to 220°C.
Patent KR-20020053583-A (KR)
Inventor: BAE SEUNG SEOP
IPC: H01L21/00
Filed: 2000-12-27
Abstract: PURPOSE: A main picker of a saw system is provided to replace only the damaged part and improve the durability of a product by being configured with a partition type. CONSTITUTION: A supporter(30) is horizontally formed on both sides of a supporting axle(10) installed to the center. The supporter and a subsidiary supporter(32) are fixed by a spring(10) and a vacuum hose(12) is connected to a sponge pad(20) absorbing the product(60) through the supporting axle. A position adjusting device is installed between the subsidiary supporter and an elevating table, the sponge pad is fixed to the lower part of the elevating table in the partition type, and a guide post(18) guiding the entire part is fixed to both lower sides of the elevating table. A main body of the main picker(A) is installed on the upper part of the saw system.
Patent KR-20020056288-A (KR)
Title: Method for forming shallow trench isolation in semiconductor device
Inventor: KIM GWI UK
IPC: H01L21/76
Filed: 2000-12-29
Abstract: PURPOSE: A method of forming a shallow trench isolation(STI) of a semiconductor device is provided to reduce stress of a shallow isolation region by completing all heat treatment processes before a shallow isolation structure is formed through a high density deposition process. CONSTITUTION: An align key pattern is formed on a semiconductor substrate(21). A first and second conductivity-type walls are formed on the semiconductor substrate and a heat treatment is performed regarding the resultant substrate. A first insulation layer is formed on the entire surface of the substrate. A trench is formed on a region of the first and the second conductivity-type walls. A second insulation layer(high temperature oxide)(26) is formed on the resultant surface including the trench. A process is preformed to leave the second insulation layer on only the region of the trench, and then the second insulation layer is removed.
Patent KR-20020058930-A (KR)
Title: Method for Ordering a Measured Clothe through Picture-telephone
Inventor: KIM HONG GAB
Filed: 2000-12-30
Abstract: PURPOSE: A method for ordering customized clothes by using a video phone is provided to make a user promptly and accurately order clothes at a branch store by immediately showing the customized clothes to the user from the main store. CONSTITUTION: A customer visits the branch stores(10,10a,10b) and exchanges order information with a designer at a main store through a video phone. The video phone is realized on the clients(12,12a,12b) of the branch stores and a web server(22) of the main store. The PC cameras(14,14a,14b,24) are prepared in the computers. The customers communicate with the designer or shop master at the main store, and the order information is sequentially inputted to the web server. The designer selects various elements matching the order information from a database(26). Upon inputting codes allocated to respective items, an optimized design is automatically output by the web server. The web server virtually shapes clothes and shows the clothes to the customer. Thereafter, the customer and the designer discuss the design of the clothes.
Patent KR-20010023572-A (KR)
IPC: H01L27/112
Filed: 1998-08-28
Abstract: A read-only memory is made electrically addressable over a passive conductor matrix, wherein at least a portion of the volume between intersection of two conductors (2;4) in the matrix defines a memory cell (5) in the read-only memory. Data are stored as impedance values in the memory cells. The memory cells (5) comprise either an isolating material (6) which provides high impedance or one or more inorganic or organic semiconductors (9), preferably with an anisotropic conducting property. The semiconductor material (9) forms a diode junction at the interface to a metallic conductor (2;4) in the matrix. By suitable arrangement of respectively the isolating material (6) and semiconductor material (9) in the memory cells these may be given a determined impedance value which may be read electrically and corresponds to logical values in a binary or multi-valued code. The read-only memory device may be realized either as planar or also volumetrically by stacking several read-only memories (ROM) above each other and connecting them with the substrate (1) via addressing buses (14). Such read-only memory devices may be implemented on memory cards with standard card interfaces and used for storage of source information.
Patent KR-20010030598-A (KR)
Title: 피부의 항원제시 세포에 유전자를 전달하는 방법
IPC: A61K39/00
Filed: 1998-09-15
Abstract: 항원-제시 세포에 특이적인 분자전달 복합체는 외래 유전물질과 복합체를 구성하는 비-바이러스 유전자 전달계로부터 만들어진다.  복합체는 이후 특정 수용체를 통하여 표적세포로 들어가, 분해기작을 극복하고, 외래유전물질의 기능적 흡착, 또는 형질도입이 이루어져 유전자발현이 일어난다.  본 발명에는 또한 바늘없이 유전면역화를 위한 방법이 포함된다.
Patent KR-20010040454-A (KR)
IPC: H05K13/04
Filed: 1999-01-28
Abstract: A component placement apparatus including a head mount having at least one pick and place head; component carrier; and component receiver, the at least one pick and place head being arranged to pick up a component from the component carrier and place it on the component receiver, wherein the head mount is movable to move the at least one pick and place head in a single plane; the component carrier is movable in a plane transverse to the at least one pick and place head at a pick up position; and the component receiver is movable in a plane transverse to the at least one pick and place head at a placement position.
Patent KR-20010040484-A (KR)
Title: 셀레코시브 조성물
IPC: A61K31/415
Filed: 1999-11-30
Abstract: 본원에서는 한 종이상의 약학적으로 허용되는 부형제와 친밀하게 혼합된 입자상 셀레코시브를 약 10mg 내지 약 1000mg의 양으로 각각 함유하는 하나 이상의 경구투여가능한 용량 단위를 포함하는 약학적 조성물을 개시한다.  이러한 조성물은 시클로옥시게나아제-2 매개 상태 또는 장애의 치료 또는 예방에 유용하게 사용된다.
Patent KR-20010040728-A (KR)
Title: 무선 통신 시스템에서의 억세스 요구
IPC: H04L12/56
Filed: 1999-11-29
Abstract: 본 발명은, 제 2 스테이션이 제 1 스테이션으로부터의 서비스를 요구하기 위하여 전용 시간 슬롯을 사용하는 무선 통신 시스템을 동작시키는 방법에 관한 것이다. 서비스를 요구하기를 희망하는 제 2 스테이션은, 제 1 스테이션으로부터 승인을 수신할 때까지, 할당된 매 시간 슬롯에서 요구를 전달한다. 제 1 스테이션은 개선된 정확도를 갖는 제 2 스테이션으로부터의 요구의 존재 또는 부재를 확인하기 위하여 다수의 시간 슬롯 상에서 결합 기술을 사용할 수 있다.
Patent KR-20010042469-A (KR)
Title: 퍼플루오로폴리에테르에 대한 방식제로서의 인 화합물
IPC: C10N30/12
Filed: 1999-03-30
Abstract: 퍼플루오로폴리에테르 윤활유, 그리스 및 유압액를 위한 효과적인 방식제인 신규한 인 화합물.
Patent KR-20010042645-A (KR)
Title: 진동 환경에서 광학적 저하를 감소시키기 위한 동적인구조 결합 메카니즘
IPC: G02B21/24
Filed: 2000-01-20
Abstract: 광 방사 현미경 및 집적 회로 테스트 헤드와 같은 진동 환경을 대한 진동 감쇠 장치는 경성 부재의 간격 부분에 부착되는 원격 제어 클램핑 수단을 가지는 경성 부재를 가진다.  클램핑 수단은 진동을 감쇠시키기 위한 현미경 및 테스트 헤드를 사용하고, 현미경 또는 정렬을 위한 테스트 헤드를 이동시키는 동안 쉽게 동작이 불가능해질 수 있다.  바람직하게, 공기압 실린더를 포함하는 2개 이상의 경성 부재는 테스트 디바이스 주위에 배치될 수 있지만, 테스트용 집적 회로의 노드를 사용하기 위해 기계적 프로브의 사용을 허용한다.
Patent KR-20020061948-A (KR)
Title: Aquatic products electronic commerce method using a broker
Inventor: KIM CHEOL BONG
Filed: 2001-01-19
Abstract: PURPOSE: A method for the marine product EC(Electric Commerce) using a broker is provided to have a user based configuration and to minimize the dealing processes of the user and to guide the user to select the best dealing item. CONSTITUTION: A web server transfers a web document capable of searching the purchasing item and requesting the broker to the user after the user authentication process(232), informs the broker of the buy authority and a delivery request by selecting one broker from the registered brokers(234) and transfers the web document capable of searching the purchasing item to the broker(236). The broker requests a reverse auction after checking the provided purchasing items(250). The web server informs the winning of the reverse auction after processing the bidding process(242). The broker informs the user of a result of the reverse auction(252) and carries out the reverse auction for delivering the marine product to the user in a same manner(254).
Patent KR-20010074522-A (KR)
Title: Process for producing natural rubber for pressure-sensitive adhesive and natural rubber-based pressure-sensitive adhesive composition
Inventor: BANBA NORIHIDE
IPC: C09J107/00
Filed: 2001-01-22
Abstract: PURPOSE: To simply obtain a natural rubber having a suitable molecular weight by lowering the molecular weight of an unmasticated natural rubber by the action of a peptizing agent while dissolving it in an organic solvent. CONSTITUTION: The natural rubber is exemplified by SMR, SVR, ribbed smoked sheet No. 1-6, or pale crepe Nos. 1-3. The organic solvent is exemplified by an aromatic hydrocarbon such as toluene or an aliphatic hydrocarbon such as heptane or hexane. The peptizing agent is desirably a mastication accelerator such as a disulfide or a mercaptan such as o,o-dibenzamidodiphenyl disulfide, 2-benzamidothiophenol zinc salt, 2-thionaphthol, thioxylenol, or pentachlorothiophenol. The natural rubber-based tackifier composition comprises a natural rubber having a weight-average molecular weight of at most 700,000 and obtained by the above process. It is desirable in the production of a pressure-sensitive adhesive tape that the composition has a viscosity of at most 80 Pa.s as measured at 30deg.C with a Brookfield viscometer.
Patent KR-20020064447-A (KR)
Title: Internet broadcast chatting system using server-to-server socket-relay technic
Inventor: KWON MYEONG JIN
IPC: G06F17/00
Filed: 2001-02-01
Abstract: PURPOSE: A chatting system for an Internet broadcasting is provided to broadcast chatting contents to users who are connected to a plurality of local chatting servers in real time by performing a socket connection to a main chatting server in the local chatting servers and receiving chatting contents from the main chatting server in the case that an event chatting is performed in the main chatting server. CONSTITUTION: In an Internet broadcasting chatting system for broadcasting a real time event chatting, a main chatting server(30) includes a message processing module(30a) for processing a real time event chatting between a plurality of main client computers and a message transmission module(30b) for transmitting event chatting contents processed in the message processing module(30a) to a plurality of local chatting servers(40). The local chatting servers(40) includes a channel module(40b) for receiving event chatting contents transmitted from the message transmission module(30b) and a local message processing module(40a) for transmitting the event chatting contents to a plurality of local client computers(20) which is connected thereto and processing a real time chatting among the local client computers(20).
Patent KR-20010067534-A (KR)
Title: the food garbage Pre-disposal system
Inventor: PARK SE JUN
IPC: B09B1/00
Filed: 2001-02-07
Abstract: PURPOSE: Provided is a system for pre-processing food waste to produce high-quality compost and solve environmental problems by reducing adulterations. CONSTITUTION: The system comprises a hopper(1) to contain food waste; a quantitative supplying bucket conveyer(2); a crusher(3) to crush food waste and plastic bags; a plastic bag eliminating device(8); a drum screen(11) to eliminate adulterations; a dehydrating device(15) to remove water of the adulterations; a deposit tank(12) to eliminate metals from the food waste; a crusher(17) to crush food waste passed through the deposit tank(12); a disintegrator(18) to disintegrate the crushed food waste; a dehydrating device(23) to remove water from the disintegrated food waste; a dry-wind conveyer(24) including a drying device(25) to dry a dehydrated cake; and a transporting container(26) to transport the dried food waste.
Patent KR-20010080869-A (KR)
Title: Thermoplastic elastomer composition for calender-molding and sheets prepared therefrom
Inventor: HAMANAKA TATSUO
IPC: C08L91/00
Filed: 2001-02-09
Abstract: PURPOSE: A thermoplastic elastomer composition having an excellent calender processability, which is capable of providing a calendered sheet having a good appearance, without troublesome steps, and a sheet prepared from the composition are provided. CONSTITUTION: The thermoplastic elastomer composition is obtained by dynamically heat-treating a mixture comprising 40-95% by weight of (A) an oil-extended olefin copolymer rubber and 60 to 5% by weight of (B) a polypropylene resin. The oil-extended olefin copolymer rubber contains 100 parts by weight of an olefin copolymer rubber having a mooney viscosity of 120-350, and 20 to 150 parts by weight of mineral oil softening agent. The thermoplastic elastomer composition is calender-molded into a sheet.
Patent KR-20020066913-A (KR)
Title: Waste edible oil recycle industry paint oil product
Inventor: YANG SEONG CHUN
IPC: C09D191/00
Filed: 2001-02-13
Abstract: PURPOSE: Provided is an article of industrial paint material produced by filtrating, melting, extruding, blending, and purifying waste edible oil. CONSTITUTION: The article of paint material is produced by method comprising the steps of (i) introducing a waste edible oil, (ii) filtrating the waste edible oil, (iii) melting and extruding the filtrated oil to remove a moisture and sludge from the oil, (iv) adsorbing a pigment from the waste edible oil by using decolorant, (v) purifying the waste edible oil, and (vi) examining the purified oil and storing a passed oil in storage tank. The method use waste edible oil, and thus can reduce a cost and prevent water pollution.
Patent KR-20010067743-A (KR)
Title: electronic commerce system and method using sports game on the internet
Inventor: KIM MIN YOUNG
Filed: 2001-03-15
Abstract: PURPOSE: The system and method for the e-commerce using the sports game on the Internet is provided to increase the promotion and social activity of a user while utilizing the information related to the sports/reports, and to lead the economic investment of the user while enjoying the desired sports/reports. CONSTITUTION: The system comprises a main server, an individual member(200), a cooperator member(300), a welfare group member(400), and a network(Internet). The main server lists the individual, cooperator, and welfare group member, and stores and updates the change of the listed stock and e-money according to all the activity of the registered members. Also, the main server includes an investment server, which performs the function of buying/selling the stock, an experience server, which performs the function of intermediating sports game between members, an event server, which performs the function of issuing the specified lottery, a batting server, which performs the function of batting and selecting sports game and theme, a cooperator server, which manages the cooperator member, a voluntary activity server, which manages the voluntary activity of the members, and stores and updates the change of the listed stock and e-money, a bank server, which manages the e-money and cash of the members, and a center server, which generally manages the listed stock and e-money of the members.
Patent KR-20020075110-A (KR)
Inventor: JANG SEOK BOK
IPC: C07F7/08
Filed: 2001-03-23
Abstract: PURPOSE: Provided is a process for effectively and economically preparing organosilanols by converting an organosilane derivative to an organosilanol derivative by one-pot reaction under mild reaction conditions. CONSTITUTION: The process for preparation of organosilanols of the formula(2) is characterized by oxidation of a silane derivative of the formula(1) with a ruthenium complex as a catalyst in the presence of water as an oxidant. In the formulae, R, R' and R'' are individually hydrogen, alkyl, alkenyl, alkynyl, aryl or heteroaryl containing at least one of sulfur atom, and each of them can be substituted by aryl, trialkylsilyl, halogen or cycloalkenyl, provided that at least one of R, R' and R'' is not hydrogen.
Patent KR-20020076475-A (KR)
Title: Semiconductor device having diffusion blocking layer formed between metal pattern and interlayer insulating layer and method for manufacturing the same
Inventor: HWANG SEONG MAN
IPC: H01L21/28
Filed: 2001-03-28
Abstract: PURPOSE: A semiconductor device including a diffusion barrier formed between a metal pattern and an interlayer dielectric and a method for fabricating the same are provided to prevent contraction of a metal pattern by forming a diffusion barrier between floating oxide layers formed between the metal pattern and the metal pattern. CONSTITUTION: An interlayer dielectric(10) is formed on a semiconductor substrate. A metal pattern(12) is formed on the interlayer dielectric(10). A fire-resistant metal layer is formed on a whole surface of the semiconductor substrate. A spacer(14) is formed on a sidewall of the metal pattern(12). A thermal process is performed on the semiconductor substrate during 10 minutes to 3 hours. A diffusion barrier(16) is formed by combining oxygen component of the spacer(14) with metallic component of the metal pattern(12). A floating oxide layer(18) is formed thereon. The thermal process is performed on the floating oxide layer(18).
Patent KR-20010067990-A (KR)
Title: ashtray for table
Inventor: LEE SEUNG CHAN
IPC: A47B13/16
Filed: 2001-04-13
Abstract: PURPOSE: A table provided with an ashtray is provided to smoke simply on duty or before/after meal or in conversation and to prevent cigarette ashes from scattering at ordinary times. CONSTITUTION: A table(10) provided with an ashtray comprises a set-in board(13) installed by legs(12), an upper board(11) installed on the top, an assembly(30) set on the optimal location of the lower part of the upper plate of the table by an assembly instrument(34) such as a piece, wherein the assembly comprises a guide rail(31) formed at both ends oppositely, a stopper and a ledge(32) formed on front and rear sides; a guide(21) formed at both ends of an ashtray(20) where the guide rail is joinable, a handle(25) formed on the front and rear parts to emerge and submerge in a slide type, a push piece(23) provided with a locking piece(22) and a fire-extinguishing piece(24) for putting a cigarette out formed on the inner top of the ashtray.
Patent KR-20010098648-A (KR)
IPC: H01M10/0525
Filed: 2001-04-17
Abstract: 본 발명의 비수성 전해질 이차 배터리는 양극 활성 물질을 함유하는 양극과, 리튬이 흡장 및 방출될 수 있는 음극 활성 물질을 함유하는 음극과, 비수성 전해질을 포함한다. 비수성 전해질은 티올, 티오펜, 티오안이솔, 티아졸, 티오아세테이트, 방향족 술폰, 및 이들의 유도체 중 적어도 하나를 함유한다. 사이클 경과에 따른 배터리 용량의 열화는 명백하게 억제되고, 그 사이클 수명은 길어진다.
Patent KR-20020082042-A (KR)
Title: Method for measuring etching-terminal-point of conductive oxide layer deposited on flat display panel
Inventor: KIM MUN GU
IPC: H01L21/66
Filed: 2001-04-23
Abstract: PURPOSE: A method and an apparatus for measuring an etching end point for a conductive oxide layer laminated on a flat display device are provided to measure efficiently the etching end point for the conductive oxide layer of a glass substrate. CONSTITUTION: A PD-200 of an Asahi glass is prepared. A cleaning process and a rinsing process for the PD-200 are performed. A measuring electrode is formed after a dry process for the PD-200 is performed. The first dried sample is dried in a dry apparatus. Vacuum grease is applied on the second dried sample. The measuring sample is fabricated by performing the above processes. One side of the measuring sample is dipped into an etching solution. The other side of the measuring sample is connected with a resistance measuring device. A voltage between both electrodes is measured. Data are collected until a voltage of the measuring electrode approaches 0 volt. A time for an etching end point is calculated by using the collected data.
Patent KR-20010098957-A (KR)
Title: 웨이퍼 제작 데이터 획득 및 관리 시스템
IPC: G05B19/042
Filed: 2001-04-28
Abstract: 본 발명은 하나 이상의 센서들, 제 1 데이터 통신 포트(804)와 제 2 데이터 통신 포트(806)를 가지는 장치(802)를 포함하는 반도체 처리 디바이스(800)를 제공한다.  센서 데이터 획득 보조시스템(808)은 센서 데이터를 상기 장치로부터 상기 제 2 포트(806)를 거쳐 획득한다.  상기 데이터 획득 보조시스템(808)은 상기 제 1 포트(804)를 거쳐 MES 작동 메세지를 획득한다.  센서 데이터는 센서 데이터 처리 보조시스템(810)의 센서 처리유닛(828)과 통신된다.  상기 센서 처리유닛(828)은 상기 센서 데이터를 처리하고 분석한다.  부가적으로, 상기 처리 유닛(828)은 제품을 생산하거나 또는 관련된 결정을 처리하기 위해, 예를 들면, 만약 공정이 제어 제한 내에서 동작하지 않는다면 경보가 작동되기 위해 개조될 수 있다.  다른 실시예에서, 본 발명은 각각 제 1 데이터 통신 포트(1012-1018)와 제 2 데이터 통신 포트 (1042-1048)를 가지는 다수의 장치들(1004-1010)을 포함하는 웨이퍼 제작 설비 (1000)로부터 데이터를 처리하기 위한 방법과 장치를 제공한다.