baber/WOPTO huggingface dataset:
Patent KR-20010060973-A (KR)
Inventor: KIM JAE YEONG
IPC: H01L21/3205
Filed: 1999-12-28
Abstract: PURPOSE: A method for forming a metal line using a tungsten and an aluminium is provided to reduce the number of manufacturing process by using an aluminium layer and a tungsten layer. CONSTITUTION: An interlayer dielectric(21) having an opening portion for exposing a portion forming a metal contact is formed on a semiconductor substrate(20). A metal barrier(22) is formed on a surface of the whole structure. A tungsten layer(23) is formed on an upper portion of the whole structure formed with the metal barrier(22). An aluminium layer(24) is formed on an upper portion of the tungsten layer(23). The aluminium layer(24), the tungsten layer(23), and the metal barrier(22) are etched selectively.
Patent KR-20010061360-A (KR)
Inventor: LEE HAK MUK
IPC: H04M3/26
Filed: 1999-12-28
Abstract: PURPOSE: A device for detecting an IPC(Inter Processor Control) error generating section in an exchange is provided to check link errors of every section, and to check errors of active paths and standby paths. CONSTITUTION: A BER(Bit Error Rate) data inserter(105) inserts a BER signal generated by a BERT(BER Tester)(14) generating a pseudo random binary sequence into a TSW(Time Switch). The BER data inserter(105) extracts the BER signal from a PCM(Pulse Control Modulation) frame transmitted to an optical link, and converts the BER signal into an IPC(Inter Processor Control) frame form. A BER data extractor(105) extracts the BER signal from the IPC frame transmitted from a U-link, and converts the BER signal into a PCM frame form. BER data looping units(104,105) extract the received BER signal, and transmit the BER signal to the BERT(14).
Patent KR-20010061777-A (KR)
Title: Overlay mark of semiconductor device
Inventor: EOM JAE DU
IPC: H01L21/027
Filed: 1999-12-29
Abstract: PURPOSE: An overlay mark is to measure an overlay accuracy between one mark arranged at an immediately previous process and the other mark arranged at a present process. CONSTITUTION: An outer bar(OB) is formed on a semiconductor scribe line(30) in a shape of bar. The outer bar includes a pair of horizontal outer bars(32a,32b) extended in parallel along an x direction, and a pair of longitudinal outer bars(32c,32d) extended in parallel between the horizontal outer bars, so that the outer bar forms a rectangular shape. The horizontal outer bars are spaced apart from a boundary surface of the scribe line at a regular spacing. There are arranged a number of a pair of longitudinal outer bars spaced apart from each other. An inner bar(IB) is formed in a space surrounded by each unit outer bar. The inner bar includes a pair of horizontal inner bars(35a,35b) and a pair of longitudinal inner bars(35c,35d).
Patent KR-20010065222-A (KR)
Inventor: CHOI JAE SIK
IPC: B60H1/00
Filed: 1999-12-29
Abstract: PURPOSE: An evaporator moisture removing air conditioning apparatus for motor vehicle is provided to remove foreign substances from the evaporator and control the humidity of cab area in an easy manner. CONSTITUTION: An evaporator moisture removing air conditioning apparatus comprises a main pipeline(12) where an engine coolant(5) is discharged through a discharge pipe(9) and sucked through a suction pipe(13); an auxiliary pipeline(11) where the engine coolant is branched and flows into a bypass pipe(8) arranged at the discharge pipe; and an outlet pipe(17) arranged at the rear end of an evaporator(2) and which discharges the aqueous vapor generated from the auxiliary pipeline. The main pipeline has a predetermined portion included into the auxiliary pipeline which is penetrated by the main pipeline. A filter(14) is arranged at the portion connecting the auxiliary pipeline and the outlet pipe so as to prevent ingress of foreign substances.
Patent KR-20010059047-A (KR)
Inventor: LEE HYEON GU
IPC: F02F3/00
Filed: 1999-12-30
Abstract: PURPOSE: A piston device is provided to obtain a precise data through safely withdraw a data wire from the piston device. CONSTITUTION: A third withdraw hole(34) is connected to a contacting point of second withdraw holes(22,24,26) of a piston pin(20) and a connecting rod(30) to install a data wire(44). Herein, the data wire is installed in a spring member(46) to be withdrawn. The data wire is fixed at a rib(36) of the connecting rod by a fixing member(50) and a combining member(52). Herein, the fixing member is installed at an upper portion of the spring member for being combined by using the combining member toward the rib. First withdraw holes(12,14) are extended from the piston, and the second withdraw holes are formed at a center of the piston pin while forming the second withdraw hole in orthogonal state with the second withdraw holes.
Patent KR-20010059289-A (KR)
Inventor: KIM YEONG SEOK
IPC: H03K5/06
Filed: 1999-12-30
Abstract: PURPOSE: A circuit of controlling a pulse width is provided to freely broaden and narrow a pulse width of an input signal. CONSTITUTION: In a circuit of controlling a pulse width, an even number of inverters inverts an input pulse signals sequentially. A delay device includes an odd number of inverters, an odd number of capacitors and a plurality of switching devices. The odd number of capacitors for increasing a delay rate are connected between the odd number inverter and a ground terminal. The plurality of switch devices connects the output terminal of the odd number inverter among the serial-connected inverters with the odd number of capacitors selectively using a plurality of control signals. The first transmission device is controlled by the output signal of the odd number inverter and the output signal of the even number inverter among the even number of inverters to transmit the even number of inverters as an input of the logic device selectively. The second transmission device is controlled by the output signal of the even number inverter and the output signal of the odd number inverter among the even number of inverters to transmit the output signal of any even number inverter of the delay device as an input of the logic device selectively. A logic device performs the logic operation of the signals transmitted by the first and second transmission devices and the output signal of the delay device. An amplifying device amplifies the output signal of the logic device to output an output pulse signal.
Patent KR-20010066692-A (KR)
Inventor: MUN JEONG U
IPC: H04B1/52
Filed: 1999-12-31
Abstract: PURPOSE: A signal processing circuit for radio communication is provided to minimize insertion loss, the maximum output power and current consumption by dismantling a duplexer and installing it inside of a PAM(Power Amplifier Module) so that the output of the PAM can be connected directly to an antenna. CONSTITUTION: A signal processing circuit for radio communication is composed of a drive amplifier(12), an RF BPF(Band Pass Filter)(13), a drive FET(14a), a transmitting BPF(15), a power FET(14b), and a distribution circuit(16). The drive amplifier(12) receives a signal of a transmitting frequency band from a frequency synthesizer(11) and amplifies the signal. The RF BPF(13) removes harmonic components from the signal amplified at the drive amplifier(12). The drive FET(14a) amplifies the signal passed through the RF BPF(13). The transmitting BPF(15) removes harmonic components from the signal amplified at the drive FET(14a). The power FET(14b) finally amplifies the signal passed through the transmitting BPF(15). The distribution circuit(16) receives the signal amplified at the power FET(14b) and radiates the signal through an antenna(10).
Patent KR-20000029897-A (KR)
Title: Pharmaceutically active compounds and methods of use
Inventor: DURANT GRAHAM J
IPC: A61P25/16
Filed: 1997-08-08
Abstract: PURPOSE: Certain imin-substituted heterocyclic compounds, and methods of treatment and pharmaceutical compositions that utilize or comprise one or more such compounds is provided, which are particularly useful for the treatment or prophylaxis of neurological injury and neuro degenerative disorders. CONSTITUTION: A compound of the following Formula I and pharmaceutically acceptable salts thereof are provided: wherein Z is sulfur, oxygen, carbon or nitrogen; m and n are each independently an integer from 0 to 4, and the sum of m and n is at least 2; each X is independently substituted or unsubstituted alkyl; substituted or unsubstituted alkylsilyl; substituted or unsubstiruted alkenyl; substituted or unsubstituted alkynyl; substituted or unsubstituted alkoxy; substituted or unsubstituted alkylthio; substituted or unsubstituted alkylamino; substituted or unsubstituted alkylsulfinyl; substituted or unsubstituted alkylsulfonyl; substituted or unsubstituted aralkyl; substituted or unsubstituted carbo cyclic aryl; or a substituted or unsubstituted heteroaromatic or heteroalicyclic group having from 1 to 3 rings, 3 to 8 ring members in each ring and from 1 to 3 hetero atoms; p is an integer of from 0 to 14.
Patent KR-20000048855-A (KR)
Title: Oral administration of chicken yolk antibodies to treat disease
Inventor: COLEMAN MARILYN A
IPC: A61P31/20
Filed: 1997-10-02
Abstract: PURPOSE: A treatment method for using egg antibody preparations in the treatment of systemic disease in human and non-human mammals is provided. CONSTITUTION: IgY antibodies are first obtained from the egg of a domestic fowl hen which has been actively immunized against said one or more pathogenic organisms by injection with an immunogen containing immunogenic determinants specific to elicit such antibodies. The antibodies are then administered orally to a mammal suffering from an infectious systemic disease caused or exacerbated by such pathogenic organism or organisms. This invention, thus, is capable of providing passive immunity to patients with failing immunity or that are immunologically naive. It is unnecessary to separate the antibodies from the egg yolk, so processing and administration are convenient and inexpensive. Antibody produced from egg yolks of hens immunized against specific antigens are effective in controlling noxious agents, whether viral, bacterial, fungal, protozoal, toxins, enzymes, inflammatory mediators, prostaglandins, leukotrienes, thromboxines and other messenger molecules, sarcomas or carcinomas, not only within the bowel but also in tissues remote thereto. The immunogenic determinant may comprise only a specific portion of the pathogenic organism, e.g., the loop or coat of a virus or the fimbria of a piliated bacterium. The method of this invention has been shown to be efficacious in the treatment of AIDS in human beings, TNF mediated septic shock in mice, and in lowering somatic cell count in dairy cattle.
Patent KR-20000069788-A (KR)
Title: 피스톤 펌프
IPC: F04B1/02
Filed: 1998-07-30
Abstract: 본 발명은 차량유압제동장치, 특히 슬립제어에 사용하기 위한 피스톤 펌프(10)에 관한 것이다. 낮은 운동압력에서 피스톤펌프(10)의 토출체적을 증가시키기 위해, 본 발명에서는, 피스톤(18)의 단면을 확장시키며, 스프링소자(34)에 의해 축 방향을 운동하는, 링 보디로 구성되는 보디(24, 26; 92, 94, 96)를, 피스톤(18)에 축 방향으로 운동할 수 있도록 설치할 것을 제안한다. 낮은 압력에서 피스톤펌프(10)는 피스톤(18)과 보디(24, 26)의 전체 단면으로 토출하며, 이에 반해 토출압력이 높으면, 보디(24, 26; 92, 94, 96)는 스프링소자(34)의 힘에 의해 저지되어 피스톤(18)과 함께 이동하지 않으므로, 피스톤(18) 자체의 단면만으로 토출한다. 본 발명에 따른 피스톤펌프(12)는 낮은 토출압력에서 토출이 시작되는 시점의 압력형성 역학이 개선된다는 장점을 가진다.
Patent KR-20000070028-A (KR)
IPC: H01L27/06
Filed: 1998-10-19
Abstract: 실리콘 바디(1, 2)의 표면(9)에 산화에 의해 실리콘 산화물의 제 1 층(20)을 제공하는 단계와, 이온 주입에 의해 베이스 영역(21)을 형성하는 단계와, 실리콘 산화물의 제 1 층상에 증착에 의해 실리콘 산화물의 제 2 층(22)을 형성하는 단계와, 2층의 실리콘 산화물내에 실리콘 바디의 표면이 노출되는 창(26)을 형성하는 단계와, 실리콘 산화물의 제 2 층상에서 창내에 다결정 실리콘의 층(28)을 증착하는 단계 및, 베이스 영역내에 다결정 실리콘의 층으로부터의 도펀드의 확산을 통해 에미터 영역(29)을 형성하는 단계를 구비하는, 바이폴라 트랜지스터를 갖는 반도체 소자 제조 방법이 개시된다.  다결정 실리콘의 층이 증착되기 전에, 실리콘 산화물의 제 2 층상에, HF를 함유하는 세정액에 대해 저항성이 있는 최상부 보호층(23)이 증착된다.  따라서, 집적 회로내의 바이폴라 트랜지스터가 그 결과로서 매우 다른 전기적 특성을 나타내지 않으면서, 통상의 HF 담금 처리가 다결정 실리콘의 층이 증착되기 전에 수행될 수 있다.
Patent KR-20000070673-A (KR)
Title: 차량 충돌 경고 시스템
IPC: B60Q1/52
Filed: 1998-02-05
Abstract: 차량 충돌 경고 시스템이 충돌 예측 센서로부터의 충돌 위협 메시지들을 잠재 충돌 방향으로부터 지향되도록 탑승객에 의해 감지되는 직관적 음향들로 변환한다.  음향들의 형태 및 크기는은 충돌의 평가된 가능성, 격렬함 및 시작시간에 좌우된다.  음향의 형태들은 충돌을 회피하거나 또는 충돌의 영향을 경감시키는 것이 필요한 운전자에 의해 적절한 조정 동작을 발생시키기 위해 선택된다.  음향의 실예들로 경적 소리, 끼익하는 타이어 소리, 사이렌 소리, 다양한 형태의 차량들 및 물체의 소리들 및 음성 명령이 포함된다.  음향들은 모노럴로 저장되어 공지된 기술들을 사용하여 지향성 음향들로 변환된다.
Patent KR-20000075885-A (KR)
IPC: G06K19/00
Filed: 1998-03-03
Abstract: The invention concerns a method for issuing identification labels, comprising a first step for printing on a label first identification data, and a step for encoding a radiofrequency chip with second identification data. The method further comprises, after the printing step, a step of depositing on each label already printed a radiofrequency circuit including a radiofrequency chip. The step of encoding the radiofrequency chip follows the depositing step. The invention is useful in all fields requiring identification of objects or goods, in particular in transport, logistics, commerce and industry.
Patent KR-20010006190-A (KR)
Title: 반도체집적회로
IPC: H01L27/118
Filed: 1997-04-11
Abstract: 본 발명은, 반도체집적회로에 관한 것으로, 특히 논리회로를 일부에 포함하는 범용 프로세서, 신호처리 프로세서, 화상처리 프로세서 등의 LSI에 대한 응용을 할 수 있는 것으로서, 패스트랜지스터 논리회로셀의 입출력단자위치를 셀 내에 분포시키고, 출력증폭회로를 셀단부에 배치하여 패스트랜지스터회로를 전위 공급선이 주행하는 방향으로 배치전개하고, 신호극성반전회로를 셀 내에 레이아웃하여 웰의 배치를 종래의 CMOS논리회로셀의 그것과는 다르게 하는 반도체집적회로장치에 관한 기술이 제시되며, 또한 면적이 작고 소비전력 및 지연을 감소시킬 수 있는 패스트랜지스터 논리회로셀을 가지는 반도체집적회로를 제공하는 기술이 제시된다.
Patent KR-20010012070-A (KR)
Title: 내충격성 열가소성 수지 조성물
IPC: C08L23/02
Filed: 1998-04-21
Abstract: 열가소성 수지 (A) 및 중공고무부에 있어서의 중공부가 차지하는 체적비율이 1 내지 70 용량% 인 중공고무부와 그래프트쇄를 갖는 그래프트 공중합체 입자 (B) 를 중량비 A/B 로 2/98 내지 90/10 의 범위로 함유하는 열가소성 수지 조성물.     그래프트 공중합체 입자중의 중공부의 작용에 의해 내충격성이 더욱 향상된다.
Patent KR-20010012659-A (KR)
IPC: F24C1/00
Filed: 1998-02-17
Abstract: A chamber serving for a heat treatment of a particular food product, which for example can be pre-processed potato pieces which are to be prepared as French fried potatoes, and therefore have a content of evaporable substances, such as fat. In the chamber is a grid for, during operation, carrying the product, and one or more quartz lamps for generating heat for the process. The chamber is furthermore fitted with an exhaust channel which via a filter device connects the chamber to the open. Above the grid is placed a cabinet which is open at the bottom, for mounting the quartz lamps. The cabinet is via an inlet duct connected to the open. In the inlet duct is placed a ventilator for sending an air flow into the cabinet via the inlet duct. The air acts as a shield which keeps for example fat vapors at a distance so that they cannot come into contact with the quartz lamps and disintegrate in the high temperature of these. Thereby, it is prevented that unhealthy and malodorous substances are produced during the process. The air shield furthermore cools the quartz lamps, which thereby will attain a long life.
Patent KR-20010012864-A (KR)
Title: Polypropylene/polystyrene multilayer film structures
IPC: B32B27/30
Filed: 1998-05-21
Abstract: An oriented co-extruded film suitable for use as a window film for mailing envelopes, having a polyolefin layer and a non-glossy surface layer of polystyrene.
Patent KR-20010068801-A (KR)
Title: Method for control set-top box rebooting due to os download
Inventor: LEE SANG HUN
IPC: H04N7/20
Filed: 2000-01-10
Abstract: PURPOSE: A method for controlling rebooting by download of a set-top-box operating system is provided to prevent service interruption from rebooting by controlling download of an operating system during using a set-top-box. CONSTITUTION: The first process(300) detects the necessity of download of an operating system. The second process(304) inquires whether or not a service is supplied through a set-top-box in case the necessity of download of the operating system is detected. The third process(306) performs download of no operating system and supplies the service continuously in case the service is supplied through the set-top-box. The fourth process(308) downloads the operating system and reboots the set-top-box in case the service is not supplied through the set-top-box.
Patent KR-20000024017-A (KR)
Inventor: KWON OK SIK
IPC: G06Q50/32
Filed: 2000-01-11
Abstract: PURPOSE: A method for notifying a memorial day and sending an electronic mail is provided to notify a reserved memorial day and send an E-mail to a concerned party by using a memorial day notification function and an E-mail reservation function. CONSTITUTION: A method for notifying a memorial day and sending an electronic mail is to notify a reserved memorial day and send an E-mail to notify the memorial day to a concerned party. The method comprises the steps of: registering a user's memorial day to a web server; notifying the memorial day before the registered day and asking whether the user will compose an E-mail in advance; providing the related data screen to the user if the user selects the reservation composition of the E-mail; and sending the E-mail to a concerned party on the registered day from the web server.
Patent KR-20010069064-A (KR)
Title: Manufacturing method for chip scale package
Inventor: CHO BYEONG YEON
IPC: H01L23/28
Filed: 2000-01-12
Abstract: PURPOSE: A method for manufacturing a chip scale package is provided to use a lead frame. CONSTITUTION: If a coating layer(37) is completely formed, a portion of a lead(21) which is exposed to the outside is cut into a shape suitable for mounting and then plated. In order to maximally reduce damage on a semiconductor chip(11) during the lead forming, the process is performed in an overturned state. Accordingly, a chip scale package(10) of chip size can be achieved. The semiconductor chip is attached, such that a bonding pad is disposed between ends of facing leads. The bonding pad is connected to the lead with a bonding wire. An upper surface of the semiconductor chip, the bonding wire and the contact portion are molded. The lead is formed into the shape suitable for the mounting. After the molding process, a lateral surface and a lower surface of the semiconductor chip are coated. The chip scale package is manufactured by using the lead frame, so that existing process and equipments can be used without a new member.
Patent KR-20000024103-A (KR)
Inventor: KANG SEOUNG IL
Filed: 2000-01-21
Abstract: PURPOSE: A BTB(Business To Business) marketing system is provided managing manufacturer, supplier, and franchises. CONSTITUTION: A marketing system using computer network is provided, comprising web server(11), control management system(10), database server(12), commodity management system(14), reverse aution system(13), and storage management system(15). The web server(11) enables to participate in commodity registration, compromising for supply condition, and auctions. The control management system(10) manages the web server(11), registers auction information, compromises for supply conditions, and collects and adjusts purchased commodity. The database server(12) is connected with the web server(11), and sorts and manages information about the commodity and the marketing. The commodity management system(14) refers to the local outlet(30) about the commodity which was registered by the supplier through distribution management system(17), and notifies about the marketing information to the web server(11). The reverse auction system(13) performs reverse auction in which the supplier(20) provides supply quantity and the price when the commodities are notified to the web server(11) in the control management system(10). The storage management system(15) manages stocking from the provider(20) and delivering to the local outlet(30). According to the above marketing system, marketing management between the supplier and outlets could be well integrated and organized.
Patent KR-20010074405-A (KR)
Title: A smart battery device having an embedded charging circuit and a control method therefor
Inventor: KIM BYEONG HO
IPC: H02J7/04
Filed: 2000-01-25
Abstract: PURPOSE: A smart battery system with built-in charger circuit and method for controlling operation of the same is provided to independently charge battery by the power supplied from an AC adapter, while avoiding collision in the use of system management bus. CONSTITUTION: A smart battery system comprises a smart battery(41) for supplying battery power and battery related information; a charger circuit(43) for supplying charging current to the smart battery; a micro controller(45) for receiving battery related information through a bi-directional communication system connected to the smart battery, and controlling the charger circuit in accordance with the received information; and a power supply circuit(49) for supplying power to the charger circuit and the micro computer. The micro controller cuts off the communication with the smart battery when the smart battery system is mounted to an electronic device, and controls the charger circuit in response to the charging command input from the electronic device.
Patent KR-20010076464-A (KR)
Title: Internet service system using voice
Inventor: OH KI HO
IPC: H04M3/493
Filed: 2000-01-26
Abstract: PURPOSE: An Internet service system using speech is provided to use Internet easily through speech by processing a user's Internet service request through speech recognition and a speech synthesis. CONSTITUTION: A user(100) connects to an Internet service system(200) through a telephone. Next, if the user's Internet service request is performed by generating speech or DTMF(Dual Tone Multi Frequency) tone, a speech recognition system(210) recognizes the speech or DTMF tone for the user's Internet service request. An Internet server(220) executes the service for the user's request, and a speech synthesis system(230) converts the service result processed by the Internet server(220) into speech, and transfers to the user(100).
Patent KR-20000076688-A (KR)
IPC: F23Q7/00
Filed: 2000-02-18
Abstract: The rod glow plug has a glow tube, internal heating coil(s) and if appropriate control coil(s) and a connecting pole leading into the tube, whereby the coil(s) is connected to the connecting pole and the tip of the glow tube. A stabiliser rod (10) is provided that extends through an opening in the tip of the glow tube from the connecting pole (9) to the tube tip in a mounting stage, and the stabiliser rod is arranged to pass essentially centrally through the coil(s) (7).
Patent KR-20000071356-A (KR)
IPC: H04N9/31
Filed: 2000-02-18
Abstract: 편광 변환 시스템은, 입사하는 비-편광 광을 제 1 및 제 2 유형의 편광 광으로 분리하고 상기 제 1 유형의 편광 광을 투과하고 또한 상기 제 2 유형의 편광 광을 반사하는 편광 광 선택 반사기, 입사하는 광선 빔을 상기 편광 광 선택 반사기에 중계하는 중계 광학 시스템, 상기 편광 광 선택 반사기에 의해 반사된 반사 광선 빔의 광학 경로 상에 배치되고 상기 반사 광선 빔을 상기 편광 광 선택 반사기에 다시 반사하여 상기 제 2 유형의 편광 광을 제 1 유형의 편광 광으로 변환하는 편광 광 반사기를 포함한다.
Patent KR-20010081815-A (KR)
Title: Rotary Brush With Fluid Injection
Inventor: KIM JUN YOUNG
IPC: B08B9/36
Filed: 2000-02-18
Abstract: PURPOSE: A small washing machine for a kitchen is provided to wash dish effectively with discharging a fluid from a rotating brush and to adopt the brush of removable type having various size and shapes depending on the kinds of dish or washing method. CONSTITUTION: Water, detergent and air is supplied from a water hose(1), a detergent tank(2) and an air hose respectively. The fluid flows through a pipe(4a) and then into an inner path(9a) of a rotary brush(9) through a swivel joint(4) having ability for flowing the fluid without torsion of the pipe. The fluid is discharged through several nozzles(9b). When the rotary brush is rotated, the fluid is discharged from the brush at the same time. Herein, the rotary brush has removable structure(8a) by a motor(5), gears(6a,6b), a rotatable shaft(8) and a rotary bearing(7). The rotary brush includes a control box(11) for controlling the RPM(Revolutions Per Minute) and direction of the brush, a protecting cover(10) for preventing water from being splashed, and the detergent tank. A small washing machine is used to wash dish, fruits and vegetables easily in a kitchen. The rotary brush adopts the removable structure. Thereby, various kinds of brushes are replaced depending on the kinds of dish or fruits and washing method.