baber/WOPTO huggingface dataset:
Patent KR-20010044002-A (KR)
Inventor: JANG JONG SAN
IPC: B01J35/04
Filed: 2001-01-19
Abstract: PURPOSE: Disclosed is a honeycomb monolith catalyst for the elimination of VOCs, which is characterized in that a hydrophobic zeolite being supported with palladium ion (Pd¬2+) and transition metals is mixed with a binder, and then washcoated on a cordierite honeycomb monolith. This honeycomb monolith catalyst shows an excellent catalytic activation at a temperature range of 260deg.C or lower, especially even in the presence of excess moisture. CONSTITUTION: This honeycomb monolith catalyst is prepared by supporting metal salts comprising palladium ion and transition metals such as Cu, Mn, Ni, Cr, and Co on a hydrophobic zeolite selected from USY-zeolite(SiO2/Al2O3=10 - 1000), ZSM-5 zeolite (SiO2/Al2O3=20 - 1000); adding a binder selected from bentonite, silica colloid, and methylcellulose for obtaining slurry-phase catalyst; washcoating prepared slurry-phase catalyst on a cordierite honeycomb monolith. In this method, palladium ion of 0.1 to 2.0wt.% and transition metal of 5 to 30wt.% (based on the weight of hydrophobic zeolite) are supported on the hydrophobic zeolite respectively, and it is characterized in that the amount of palladium and the amount of transition metal applied on the cordierite honeycomb monolith are respectively 0.03 to 0.8g/L-honeycomb and 2.0 to 15.0g/L-honeycomb.
Patent KR-20020067127-A (KR)
Title: The turn salt water into fresh water equipment by utilization of solar heat
Inventor: PARK CHANG HO
IPC: C02F1/14
Filed: 2001-02-15
Abstract: PURPOSE: A seawater desalination system using solar heat is provided, which is able to produce freshwater with less electric consumption. CONSTITUTION: The seawater desalination system using solar heat comprises a seawater intake(100); a screen(200) for filtering seawater introduced into this system; a cooling pipe(310) through which cooled seawater flow; a vapor condensation plate(320) which is installed at the lower side of the vapor condensation plate; a freshwater generator(300) into which seawater is introduced after heated by solar plate; and a heat exchanger(400) for allowing a seawater produced in the freshwater generator thereinto through the cooling pipe for primary heating.
Patent KR-20010044386-A (KR)
Inventor: KANG EUNG KOO
IPC: A47G21/10
Filed: 2001-02-15
Abstract: PURPOSE: A chopsticks guider is provided to solve inconvenience that how to properly use the chopsticks should be learned without mechanical help by fixing one chopstick out of a pair of chopsticks and installing other one chopstick in such a manner that it can be moved on the same plane so as to have the ends of the two pieces of the chopsticks being conformable with each other, thereby facilitating the chopsticks to easily pick up a material. CONSTITUTION: The chopsticks guider is characterized in that it is used by having it attached to the chopsticks and moving two pieces of chopsticks on the same plane thereby having a function to help the chopsticks easily pick up a material so that any one who is not good at handling the chopsticks can easily use the chopsticks.
Patent KR-20020068095-A (KR)
Title: liquid crystal device and driving device thereof
Inventor: LEE GYEONG EUN
IPC: G09G3/36
Filed: 2001-02-20
Abstract: PURPOSE: An LCD(Liquid Crystal Display) device and a driving method of the same are provided to improve a response rate of an LCD device by generating a plurality of gray level voltages including a first gray level voltage located between a common voltage level and a liquid crystal threshold voltage. CONSTITUTION: A liquid crystal panel(1) includes a plurality of gate lines, a plurality of data lines, and a plurality of pixels which have a switching element and a common electrode. A scan driving unit(2) supplies the plurality of gate lines with a gate voltage. A data driving unit(3) supplies the plurality of data lines with a gray level voltage according to a data signal. A timing control unit(5) generates a digital signal for driving the scan driving unit(2) and the data driving unit(3). A gray level voltage generation unit(6) generates a plurality of gray level voltages including a first gray level voltage located between a common voltage level and a liquid crystal threshold voltage, and supplies the data driving unit(3) with the plurality of gray level voltages.
Patent KR-20010035509-A (KR)
Title: A door lock having the tubular type of lever
Inventor: PARK SANG HYEON
IPC: E05B55/00
Filed: 2001-02-22
Abstract: PURPOSE: A lever type tube door lock is provided to make the door lock open and close regardless of locking and unlocking of the door lock at the inside and to open the door lock only using defined key upon unlocking of the door lock at the outside. CONSTITUTION: A lever springs(18) for restitution operation are installed on out and in bushings(3,25) by out and in spring supports(12,31) elastically upon angle movement of the in and out levers(1,23). A cylinder set(5) is mounted on a coupling hole(3a) of the out lever bushing(3) fixed to the out lever(1) and is capable of releasing by a key(4). A cylinder tail rod(6) is installed on rear side of the cylinder set(5) by a cylinder tail rod spring(22) and a locking cam(7) elastically. A coupling hole into which the header of a shaft(17) inserted is forming on the locking cam(7). A locking lumbar region on which the cylinder tail road(6) is locked is formed on rear side of the locking cam(7).
Patent KR-20010085709-A (KR)
Title: Priority mechanism for scheduling isochronous and asynchronous transactions on a shared bus
Inventor: HOWARD M BROWN
IPC: G06F13/00
Filed: 2001-02-28
Abstract: PURPOSE: A priority mechanism for scheduling isochronism and asynchronous transaction on a common bus is provided to endow a priority to an asynchronous transaction within the range that the waiting time of an isochronism transaction does not excess a prescribed time. CONSTITUTION: The system reduces an asynchronous waiting time by maintaining an isochronism waiting time under an approval level. This technique is realized by dividing the allocated common bus time into the frames of the same length. In case of receiving a request from a bus, the technique determines whether the bus request is for the asynchronous transaction or for the isochronism transaction. If the asynchronous bus request exists, the corresponding operation is treated and if not, the isochronism bus request is treated. If the bus request for the isochronism transaction is received during the asynchronous transaction is treated, the request is delayed. Until the present frame time is ended, the asynchronous transaction takes a priority.
Patent KR-20020071406-A (KR)
Title: Method for manufacturing capacitor in semiconductor device
Inventor: HWANG JAE SEONG
IPC: H01L21/02
Filed: 2001-03-06
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to simplify a fabrication process of the semiconductor device and increase capacity of the capacitor. CONSTITUTION: The first insulating layer, and etch stop layer, and the second insulating layer are formed on a semiconductor substrate(30). A photoresist pattern is formed on the second insulating layer. An auxiliary opening portion is formed by etching a predetermined portion of the second insulating layer. The first opening portion(48) is formed by extending the auxiliary opening portion. The semiconductor substrate(30) is exposed and the second opening portion(50) is formed by etching a bottom face of the first opening portion(48). The photoresist pattern is removed. The first conductive layer is formed on sidewalls and bottoms of the first and the second opening portions(48,52). The first conductive layer pattern is formed by etching the first conductive layer. A hemispherical silicon grain is formed on the first conductive layer pattern. A capacitor is formed by laminating a dielectric layer and the second conductive layer on the first conductive layer pattern.
Patent KR-20010088432-A (KR)
Title: Absorbable articles
Inventor: YOSHIMASA WATARU
IPC: A61F13/539
Filed: 2001-03-07
Abstract: PURPOSE: To solve such problem of the conventional sanitary napkin that excretion liquid can not be absorbed enough due to the difficulty of continuously being in contact with the privates following the movement of a wearer. CONSTITUTION: Both end parts in the cross direction of a support are provided with side wall sheets 4, 4 extending in the longitudinal direction. The side wall sheets 4, 4 are deformed vertically in zigzag, and have elastic shrinkage force in the longitudinal direction. Accordingly, the side sheets 4, 4 are raised from the support 2. A liquid absorbing member 3 is supported on the side wall sheets 4, 4. Accordingly, the liquid absorbing member 3 is independently moved on the support 2 so as to follow the movement of the body of a wearer and closely in contact therewith.
Patent KR-20010044561-A (KR)
Inventor: SIM CHEON GYO
IPC: G01L9/12
Filed: 2001-03-07
Abstract: PURPOSE: A structure for adjusting clearance of a capacitance vacuum sensor is provided to easily process and to reduce a manufacturing cost by using glass of high purity, and to stabilize electrostatic capacity value by having a spherical electrode surface at an end of an insulator. CONSTITUTION: A structure for adjusting clearance of the capacitance vacuum sensor includes an electrode plate(6) and a sensing diaphragm(4). The electrode plate has an electrode surface made by cutting two condenser plates on a processed round surface with a vacuum evaporating method and allows the use of various materials with the vacuum evaporating method. The sensing diaphragm is connected to a vacuum sensor body(7) and disposed between the electrode plate vacuum-evaporated on the end surface of the insulator and a buffle(10) for changing electrostatic capacity.
Patent KR-20020073655-A (KR)
Title: Focusing angle display of iris recognition system
Inventor: CHAE JANG JIN
IPC: G06K9/00
Filed: 2001-03-15
Abstract: PURPOSE: A device for displaying a focusing angle of an iris recognition system is provided to calculate a distance between a camera for obtaining an iris image and a user and induce/guide a user to move and rotate based on the calculated distance information. CONSTITUTION: A video conference camera(601), an iris recognition camera(602), an illumination device(603), and a distance measuring sensor(LED)(604) are mounted in a device body(600). A light(602a) for indicating a focusing angle is mounted in the iris recognition camera(602). The video conference camera(601) is provided for photographing and obtaining an image(mainly, face image) of a user for a video conference. The iris recognition camera(602) is provided for obtaining an eye image of the user for recognizing an iris of the user. The illumination device(603) supplies an illumination necessary for a photographing for iris recognition. The distance measuring sensor(LED)(604) is provided for measuring a distance between the camera and the user.
Patent KR-20020074547-A (KR)
Title: Perfume emitting apparatus using a radio wave transmitted/received by an antenna
Inventor: LEE SEUNG YEOP
IPC: H04B1/38
Filed: 2001-03-20
Abstract: PURPOSE: An apparatus for emitting aroma using the radio waves transmitted or received through an antenna is provided to generate fragrance using the radio waves transmitted/received through the antenna of a communication equipment. CONSTITUTION: An apparatus for emitting aromas using the radio waves transmitted or received through an antenna is comprised of a housing(101), an aroma container(102), an electronic valve(103), and an electricity generation unit(104). The housing(101) consists of a main body(101m) and a cap member(101c). The main body(101m) has a connection ring(106) to connect with a string, etc. In the cap member(101c), a plurality of aroma emission slots(107) are formed so that the aromas emitted from the aroma container(102) can be smoothly diffused to the external of the housing(101). The aroma container(102) is installed inside of the housing(101). The electronic valve(103) makes aromas discharged or not discharged to the external of the aroma container(102) according to the open/close operation based on the supply or interruption of power. The electricity generation unit(104), connected with the electronic valve(103) electrically, converts radio waves, transmitted/received through the antenna of a communication equipment, into electricity, and supplies the converted electricity as the driving power of the electronic valve(103).
Patent KR-20020078496-A (KR)
Title: Hybrid alignment nematic oblique field switching lcd
Inventor: HONG SEUNG HO
IPC: G02F1/1337
Filed: 2001-04-03
Abstract: PURPOSE: An oblique field switching liquid crystal display device is provided to increase the transmissivity by moving the disclination lines generated on an opening part onto the electrodes and reduce the reject due to the rubbing by omitting the rubbing of the electrode parts. CONSTITUTION: An oblique field switching liquid crystal display device includes upper and lower glass substrates(10a,10b) apart from each other by a predetermined distance, a liquid crystal layer formed of a plurality of liquid crystal molecules in a hybrid alignment to be horizontal on the upper substrate while vertical on the lower substrate, stripe type first common electrodes(23a) and pixel electrodes(11) disposed on an inner surface of the lower substrate for forming electric fields for operating the liquid crystal molecules, plate type second common electrodes(23b) disposed on an inner surface of the upper substrate with a voltage equal to the first common electrodes, an insulating layer(17) inserted between the plate type second electrode substrate and the liquid crystal layer for moving disclination lines by distorting the electric fields generated by the second common electrodes and the electrodes of the lower substrate, a first polarization plate(27a) disposed on an outer surface of the upper substrate with a predetermined polarization axis, a second polarization plate(27b) disposed on an outer surface of the lower substrate with a polarization axis parallel or perpendicular to the polarization axis of the first polarization plate, a phase compensating film disposed between the polarization plates and the upper and lower substrates for compensating the retardation of the liquid crystal layer, and orientation films(15) disposed on the inner surface of the upper substrate.
Patent KR-20010098521-A (KR)
Title: 집적 반도체 회로 및 그의 작동 방법
IPC: H01L21/82
Filed: 2001-04-11
Abstract: 본 발명은 상이한 동작 모드로 작동될 수 있고, 상기 동작 모드간의 전환을 위한 장치를 포함하는 집적 반도체 회로, 특히 반도체 메모리 장치로서, 상기 전환 장치는 외부로부터 절단될 수 있으며 프로그램될 수 있는 적어도 하나의 퓨즈 유닛을 집적 반도체 회로 내에 포함하는 것을 특징으로 하는 집적 반도체 회로, 특히 반도체 메모리 장치에 관한 것이다.
Patent KR-20020062112-A (KR)
Title: Medical accessories for maintaining a human body and method of fitting the medical accessories with a human body
Inventor: NIINO MARIA
IPC: A61F2/78
Filed: 2001-04-18
Abstract: PURPOSE: To provide a human body prosthesis that does not provide uncomfortable feeling in attachment, is not removed carelessly, and can be continued to be attached for a long time. CONSTITUTION: A thin sheet having air permeability, flexibility, and stretchability is attached to a part of the human body prosthesis adhering to a skin. Otherwise, the thin sheet is adhered to the human body, and then the human body prosthesis is attached. When the thin sheet is transparent, natural feeling can be obtained because the skin is seen through the thin sheet.
Patent KR-20010098730-A (KR)
Title: 채널 액세스 트랜지스터 및 적층된 기억 용량기를 갖는수직형 디램 및 이에 관련한 방법
IPC: H01L27/108
Filed: 2001-04-19
Abstract: 집적회로 메모리 장치는 그 안에 적어도 하나의 접속 라인과, 그 기판 상에 형성되는 다수의 메모리 셀(memory cell)을 갖는 기판을 포함한다. 각각의 메모리 셀은 접속 라인에 전기적으로 접속된 셀 액세스 트랜지스터에 대한 하부 소스/드레인 영역과, 셀 액세스 트랜지스터에 대한 상부 소스/드레인 영역과, 하부 및 상부 소스/드레인 영역 사이에서 수직으로 연장하는 적어도 하나의 채널 영역을 포함하는 필라(pillar)를 포함한다. 각각의 메모리 셀은 상기 필라에 측방향으로 인접하고 기판에 대해 수직으로 인접한 적어도 하나의 하부 유전체 층과, 상기 필라에 측방향으로 인접하고 적어도 하나의 하부 유전체 층 상에 수직으로 이격된 적어도 하나의 상부 유전체 층을 더 포함한다. 또한, 각각의 메모리 셀은 하부 및 상부 유전체 층 사이의 셀 액세스 트랜지스터의 적어도 하나의 채널에 대해 적어도 하나의 게이트를 포함하여 그사이의 수직 간극(vertical spacing)이 셀 액세스 트랜지스터에 대한 게이트 길이를 한정한다. 기억 용량기(storage capacitor)가 셀 액세스 트랜지스터의 상부 소스/드레인 영역에 인접한 각각의 메모리 셀에 또한 포함되고 이에 전기적으로 접속된다.
Patent KR-20020086171-A (KR)
Title: System And Method For Both Direction Controlling A Car Using A Car-phone
Inventor: KIM GWANG DEOK
IPC: H04Q9/00
Filed: 2001-05-11
Abstract: PURPOSE: A system for bidirectionally controlling a car using a car phone and a method therefor are provided to install an old model mobile communication terminal in a car, use the old model mobile communication terminal as the car phone, and bidirectionally control the car using the car phone. CONSTITUTION: A car owner calls a car phone installed in a car of the car owner and connects a communication channel with the car phone using a mobile communication terminal for controlling the car using the mobile communication terminal(202). After the communication channel connects with the car phone, the car owner clicks a number corresponding to a control command(204). Information about the number clicked in the mobile communication terminal is transmitted to a control device(206). A control unit of the control device receives information about the number retrieves an instruction set stored in a storing unit, judges a control instruction corresponding to the transmitted number, and performs a function according to the judged result(208).
Patent KR-20020086175-A (KR)
Title: Second boiler method of distiller apply conduct heat.
Inventor: HONG KI SANG
IPC: C02F1/04
Filed: 2001-05-11
Abstract: PURPOSE: A conductive heat applied secondary boiler type distiller is provided to increasingly produce distilled water and reduce electric power by evaporating boiler water of a secondary boiler using conductive heat of cooling spring tubes so that the evaporated boiler water passes through a secondary transfer cooling spring tube. CONSTITUTION: The conductive heat applied secondary boiler type distiller is characterized in that an ordinary heater(9) is installed on boiler can No. 1(7,7',7D), and a cooling coil spring tube(6A) is installed in a boiler can No. 2 and cooling water can(6,6',6D) in such a manner that an upper part(6A') is connected to the upper side of the boiler can No. 1(7), and a lower part(6A") is penetrated into the side surface of the bottom of the boiler can No. 2(6), a cooling spring tube No. 2(5A) is installed in a cooling water can No. 3(5) in such a manner that an upper part(5A') is connected to the upper surface of the boiler can No. 2(6), and a lower part(5A") is penetrated into the bottom of the cooling water can No. 3(5) with the upper and lower parts(5A',5A") being welded for preventing water leakage, the boiler can No. 2 and cooling water can(6) is connected to a water supply pipe(6E) of the cooling water can No. 3(5) to supply water, "Y" shaped water supply pipes(6C,7A,6C+7A) are installed at a supply and discharge port(7') at the lower side of the boiler can No. 1(7,7D) and at a supply and discharge port(6') at the lower side of the boiler can No. 2 and cooling water can(6,6D), water junction pipes(5B,6B,8) are installed at the end part(6A") of the cooling spring tube No. 1 and the end part(5A") of the cooling spring tube No. 2, and a vent pipe(12B) is installed on a catchment can(12) so that an upper part(12B') together with a combined exhaust filter and fly net(16) are installed on the upper surface of the cooling water can No. 3(5).
Patent KR-20010070797-A (KR)
Title: Bun filling and the manufacturing method thereof
Inventor: PARK SEONG SU
IPC: A23L13/00
Filed: 2001-06-08
Abstract: PURPOSE: Provided are dumpling mix and a method for manufacturing the dumpling, which contains more delicious dumpling mix and can be stored for a long time, with low production cost. CONSTITUTION: The method for manufacturing dumplings comprises the following steps of: i) cutting meat, putting sliced meat into a mixer, and tendering the sliced meat by rotating the meat at 5-15RPM/min for 1-5 minutes; ii) adding seasonings into the tendered meat and rotating the meat at 20-30RPM/min for 4-6 minutes; iii) adding edible oil into the meat and rotating the meat at 30-40RPM/min for 4-8 minutes; iv) adding water into the meat and rotating the meat at 50-60RPM/min for 4-8 minutes and, again, at 15-25RPM/min for 5-20 minutes; v) adding vegetables and additives into the meat and rotating the mixture at 5-15RPM/min for 1-5 minutes; and vi) placing the mixture at room temperature for 10-30 minutes.
Patent KR-20010112592-A (KR)
Title: 디스크 유지 장치 및 디스크 수납 케이스
IPC: B65D85/57
Filed: 2001-06-09
Abstract: 디스크 유지 메커니즘은 디스크 형상의 기록 매체에 사용자의 손 끝 등이 직접 닿는 일 없이 용이하고 확실하게 유지하는 것을 가능하게 하여, 디스크 형상 기록 매체의 기록 면을 손상시키는 것을 방지한다. 이를 위해, 디스크 유지 메커니즘은 광학 디스크(2)의 중앙 개구부(3)에 끼워지는 맞물림 섹션(51)과, 상기 맞물림 섹션(51)에 맞물린 광 디스크(2)를 파지(把持)하기 위한 파지 섹션(52)과 광 디스크(2)의 중앙 개구부(3)의 외주측의 유지 영역(4)에 접하여 맞물림 섹션(51)과 광 디스크(2)의 맞물림 상태를 해제시키는 a1 방향으로 광 디스크(2)를 이동 조작시키는 해제편(releasing piece)(68)을 갖는 해제 부재(53)를 포함한다.
Patent KR-20010070839-A (KR)
Title: Blowing system for intercepting scattering dust and construction waste recycling system using the same
Inventor: EOM YONG SEOP
IPC: B07B7/00
Filed: 2001-06-12
Abstract: PURPOSE: Provided is a recycling system for construction wastes which utilizes a ventilation system for excluding scatter dusts and multiple second spray devices so that it prevents dusts from being scattered. CONSTITUTION: In the recycling system for construction wastes(100) which consists of multiple crushers, screens, ventilators and conveyer belts, the recycling system for construction wastes comprises the parts of: the ventilation system for excluding scatter dust(10) which includes a first spray device and a net to form an exclusion layer for scatter dusts as fine drop; and a second spray device(90) which includes a support pole to cover the crusher, the screen or the conveyer belt, a second spray nozzle which sprays fine drop all directions and a pump and a hose which supply pressured water for the second spray nozzle.
Patent KR-20010112101-A (KR)
Title: 다공질 필름 및 이를 사용한 전지용 세퍼레이터
IPC: H01M50/417
Filed: 2001-06-13
Abstract: 본 발명은 중량평균 분자량이 5×10 5 이상인 고분자량 폴리올레핀, 중량평균 분자량이 2×10 4 이하인 열가소성 수지 및 미립자를 용융-혼련시키고, 혼련된 물질을 시트로 성형한 다음, 시트를 연신하여 수득하는 다공질 필름에 관한 것이다.  당해 다공질 필름은 용이하고 간단하게 제조할 수 있으며, 천공 강도가 높아, 전지, 특히 리튬 2차 전지용 세퍼레이터으로서 유리하게 사용할 수 있다.
Patent KR-20020097338-A (KR)
Inventor: LEE UI SEONG
IPC: G06F15/16
Filed: 2001-06-20
Abstract: PURPOSE: A resource adapter in an SDR system is provided to supply a resource adapter in an SDR system which is a language-independent and perform a multi-tasking using a merit of a CORBA(Common Object Request Broker Architecture) and a message queue. CONSTITUTION: A resource adapter(11B) performs an intermediating function for making a C++ resource(11A) which used a CORBA transmit a message to a resource(for example, Java resource(12A) or hardware resource(12B)) which does not use a CORBA. The resource adapter(11B) transmits/receives a message to the C++ resource(11A) using a CORBA, and transmits/receives a message to the C++ resource(11A) and the hardware device(12B) using a message queue(MsgQ). That is, the resource adapter(11B) which is a language-independent and may perform a multi-tasking is embodied using a characteristic of a CORBA which may transmit/receive a message although a resource is prepared at any environment and a characteristic of a message queue which may embody a multi-tasking easily.
Patent KR-20020002297-A (KR)
Inventor: YOSHIMURA OSAMU
IPC: H04W56/00
Filed: 2001-06-29
Abstract: PURPOSE: To provide a receiver for a wireless communication terminal, such as a mobile phone that discriminates synchronization at high speed, so as to compensate the deterioration in the transmission quality, thereby enhancing the reception characteristic. CONSTITUTION: When receiving a signal resulting from synthesizing a pilot symbol with transmission data and transmitted wirelessly, the phase of the pilot symbol is discriminated from the signal received, the synchronization timing of the received signal is discriminated on the basis of the discriminated phase, and the received signal is demodulated on the basis of the synchronization timing.