baber/WOPTO huggingface dataset:
Patent KR-20010102112-A (KR)
IPC: H04M1/663
Filed: 2000-12-01
Abstract: 적응 메시징 시스템은 착신 호의 전화 번호를 식별(132)하며 이 전화 번호를 우선순위 대상 목록에 있는 전화 번호와 비교(150)하기 위해 호출자-ID 디바이스를 사용한다. 만약 호출 대상의 전화 번호가 우선순위 대상 목록 내에 있지 않으면, 시스템은 그 호를 픽업(172)하고, "정규 메시지"로 그 호를 식별하며, 호출자-ID 정보를 기록(166)하며, 호출 대상으로부터의 메시지를 기록(166)한다. 만약 호출 대상의 전화 번호가 우선순위 대상 목록 내의 전화 번호와 일치하면, 시스템은 그 호를 픽업(160)하고, "우선순위 메시지"로서 그 메시지를 식별하며, 메모리 내에 저장된 정보를 기록(166)하고, 그 호출 대상으로부터의 메시지를 기록(166)한다. 만약 호출자-ID 디바이스가 그 번호가 차단된 것으로 인해 호출 대상의 전화 번호를 검출할 수 없으면, 시스템은 유저가 차단된 전화 번호를 갖는 대상들로부터의 호를 받지 못한다는 것을 호출 대상에게 통지(142)하고, 그후 그 호를 종결(144)한다. 유저가 그 메시지를 재생하고자 할 때, 우선순위 시스템은 우선순위 메시지들이 (적용 가능하다면) 수신되었음을 먼저 통고하며, 그후 그 우선순위 메시지를 재생한다. 모든 우선 순위 메시지들이 재생되고 난 후에는, 본 주제의 발명의 시스템은 정규 메시지가 (적용 가능하다면) 수신되었음을 통고하며, 그후 정규 메시지를 재생한다.
Patent KR-20020004958-A (KR)
Title: Production of ceramic tubes with a radial orientation preference
IPC: C04B35/52
Filed: 2000-11-24
Abstract: This invention relates to a process and a device for producing components and semi-finished products from synthetic graphite or from ceramic granules, in particular for producing graphite tubes, involving shaping of a material to be mixed preferably containing petroleum coke or graphite granules, by means of an extrusion press ( 22 ) or an extruder, wherein the process provides the following steps: a) Pre-pressing the material ( 20 ) to be mixed in static or quasi-static manner, flow movements of the material ( 20 ) to be mixed being stopped or impeded in such a way that particles previously irregularly arranged in the material to be mixed are initially aligned transversely to the direction of pressing, b) Pressing out of the pre-pressed material ( 20 ) to be mixed through an outlet opening ( 28 ) of the extrusion press ( 22 ) or the extruder in such a way that owing to adjusted flow properties of the material ( 20 ) to be mixed, the particles within the pre-compressed material ( 20 ) to be mixed realign, starting from their transverse alignment, by an angle (beta) of a maximum of 75° in the direction of pressing.
Patent KR-20010113924-A (KR)
Title: Process for preparing tribromomethylsulfonylpyridine
IPC: C07D213/71
Filed: 2000-05-10
Abstract: The present invention provides a process for preparing a methylthiopyridine, which comprises reacting a halogenated pyridine and an alkali metal salt of methanethiol in the presence of a base and water in a heterogeneous system.
Patent KR-20020018681-A (KR)
Title: 실리콘올리고머용액의 제조방법 및 그 용액으로 형성된오르가노폴리실록산막
IPC: C09D183/04
Filed: 1999-06-18
Abstract: 본 발명은, 
     평균구조단위 R 1   n SiO x/2 (OH) y (OR 2 ) z (단, 식 중, R 1 은 탄소수 1∼3의 알킬기, 비닐기 또는 페닐기이고, R 2 는 탄소수 1∼3의 알킬기이고, 0≤n＜3, 0＜x＜4, y＞0, z≥0, y＋z=4-n-x이다.)를 가지고, 친수성 유기용매에 가용의 규소화합물을 함유하는 용액을 자기촉매로서 알콕시실란에 첨가하고, 알콕시실란을 가수분해, 축중합시키는 것을 특징으로 하는 실리콘올리고머용액의 제조방법, 및, 상기 실리콘올리고머용액으로 형성된 오르가노폴리실록산막.    본 발명은, 알콕시실란을 가수분해, 축중합시켜, 고농도에서도 보존안정성이 뛰어나고, 산 또는 염기성분의 함유량이 적은 또는 함유하지 않은 실리콘올리고머용액의 제조방법 및 상기 용액으로 형성된 뛰어난 막물성을 가진 오르가노폴리실록산막인 것을 특징으로 한다.
Patent KR-20020057819-A (KR)
Inventor: NAKAMURA MASASHI
IPC: H02M7/12
Filed: 2002-01-04
Abstract: PURPOSE: To exhibit characteristics of a generator in a region of a large output by correcting a mean voltage drop of a direct current inputted in an inverter. CONSTITUTION: A mean value calculating part 95 calculates the mean value of a DC voltage inputted in the inverter 4 and compares the mean value with an aimed voltage (value) VDC. When a mean voltage deviation detecting part 96 determines that the mean value is lower than the aimed value by at least a predetermined value, a correction part 98 performs a correction to increase the aimed value. An electrical continuity angle setting part 93 determines a thyrister continuity angle for making an input voltage of the inverter 4 approach a corrected aimed value VDCm. A thyrister driving circuit 94 controls the electrical continuity of the thyrister in a converter 3, in accordance with the thyrister continuity angle. Thus a control is performed so that a DC voltage does not decrease in accordance with the increased aimed value, thereby enabling an operation always in the characteristic region of a large output.
Patent KR-20030060122-A (KR)
Inventor: SONG YOUNG SOOK
IPC: A23L11/00
Filed: 2002-01-07
Abstract: PURPOSE: Provided is a process for producing high protein bean products, such as soy milk and bean curd by enzyme reaction at high temperature. Therefore, the soy milk and bean curd contain abundant plant fiber and nutrients and have an excellent taste and flavor. CONSTITUTION: A process for producing soy milk and bean curd is characterized by the steps of: adding water, cellulase and pectinase to bean dregs generated from the manufacture of soy milk and bean curd; and finely pulverizing the mixture thereof and carrying out enzyme reaction.
Patent KR-20020088052-A (KR)
Inventor: MAEDA HIROE
IPC: G02B5/30
Filed: 2002-01-08
Abstract: PURPOSE: To provide a polarizing plate with excellent reliability under high temperature or high humidity and with excellent durability, for which a PVA(polyvinyl alcohol) type polarizer is used and a method for manufacturing the same. CONSTITUTION: An iodine-PVA type polarizer with 30 μm thickness is heated and dried at 50°C for 30 min to form a polarizer with 4.9 wt.% water content. A PVA type adhesive is applied on a norbornene type resin film (JSR Corporation, trade name 'Arton') with 100 μm thickness used as a protective film and dried. The polarizing plate is obtained by sticking the norbornene type resin protective films to the both surfaces of the polarizer via the PVA type adhesive layer.
Patent KR-20030063624-A (KR)
Title: Apparatus placing electronic part on tray
Inventor: CHO BYEONG HUI
IPC: H01L21/50
Filed: 2002-01-23
Abstract: PURPOSE: An apparatus for placing electronic part on tray is provided to sequentially place electronic parts on a tray at high speed and maximize work efficiency by simultaneously supplying a Jedec tray, disposing electronic parts and exhausting the Jedec tray. CONSTITUTION: A one-directional transfer apparatus(2) of a gantry type is prepared. The first and second pickup heads(3,4) are installed in the one-directional transfer apparatus, capable of moving in one direction and including a plurality of absorption nozzles that can move up and down. A transfer apparatus(5) is so installed to move in a direction perpendicular to the direction that the first and second pickup heads move, fixing the Jedec tray(6) in which the semiconductor parts absorbed by the first and second pickup heads are received.
Patent KR-20030064090-A (KR)
Title: Methods for making Avatar
Inventor: CHOI SEON GYU
IPC: G06Q50/10
Filed: 2002-01-25
Abstract: PURPOSE: A method for creating an avatar is provided to refresh or create an avatar through items of a group by receiving the items being supplied in a server computer as the group comprising at least two items. CONSTITUTION: A user operates a data communication module and connects to a mobile communication system(S110). The mobile communication system connects a user terminal to a corresponding server computer(S120). The user designates an element of a group creating the avatar(S130). The group is transmitted to the terminal and the data communication module of the terminal operates a receiving module and receives the selected group. The received group is stored in a storage(S140). A calling module searches the storage and loads an item corresponded to selection information being transmitted through an input unit of the terminal in a temporary memory cell(S150). An avatar is updated using the selected item and a previous item stored in the storage(S160). The updated avatar is output on a screen temporarily(S170). The updated avatar is recorded in the storage(S180) and displayed on a display device(S190).
Patent KR-20030026197-A (KR)
Title: Apparatus for preventing counter current water in a flooded area
Inventor: RYU JU HWAN
IPC: E03F5/04
Filed: 2002-02-08
Abstract: PURPOSE: A water flowing-backward protection apparatus is provided to prevent rainwater from flowing backward caused by flooding through a drainage pipe by mounting a blocking door to come down and to close the drainage pipe by way of buoyancy. CONSTITUTION: The protection apparatus comprises a main body(10) formed of a plate(15) having outlet hole(14) and mounted on rear side of a channel type guide rail(16); a blocking door(20) fitted in the guide rail(16); a pressure control part(50) to force the door(20) against the plate(15) when the door(20) moves downward; an un-locking part(30) to keep the door in a lifting state then to release the door from the lifting state to move downward; and a motivation part(40) to rise a rod(43) having a buoyant element(44) when a flooding level is increased and to release the unlocking part(30).
Patent KR-20020024257-A (KR)
Inventor: SON YOUNG SUK
IPC: G02C5/22
Filed: 2002-02-14
Abstract: PURPOSE: A fixture of a connection reducer between spectacles body and a bow spring member is provided to prevent a loose wearing of spectacles by inserting a screw into a fixing screw groove which is formed at the connection reducer. CONSTITUTION: A reducer(7) supports and connects a spectacles body(2) and a bow spring member(3). A fixing screw insertion groove(5) is formed at the reducer(7). A female screw groove(8) is dug in the fixing screw insertion groove(5). A fixing screw(4) is inserted and fixed into the female screw groove(8). A spring is installed at an inside of the reducer(7) and has a click function. Gears are inserted and fixed into grooves, respectively. A female screw groove(8) is formed at the reducer(7). The female screw groove(8) is fixed by a male screw(4) so that a loose wearing of spectacles are prevented.
Patent KR-20030069384-A (KR)
Title: Pet dog washer apparatus and method for controlling the same
Inventor: LEE MYUNG CHUL
IPC: A01K13/00
Filed: 2002-02-20
Abstract: PURPOSE: Provided are an apparatus for washing a pet dog which is operated in a collective manner or a selective manner by an automatic control of a sensor and a driving device and a method for using the same. CONSTITUTION: The apparatus includes a support device(1) to put and support a pet dog thereon and; a washing device disposed around and near the pet dog to wash the pet dog by rubbing; a control device to sense the location of the pet dog and the washing device, adjusting the height of the support device according to the pet dog and moving the washing device near the pet dog and driving the washing device; and a washing detergent/air supply device to supply a detergent for washing and air to the washing device.
Patent KR-20030073081-A (KR)
Title: Information providing system for equipment of public transportation and its method
Inventor: JUNG YONG DUK
IPC: G06Q50/30
Filed: 2002-03-08
Abstract: PURPOSE: A system and a method for offering information equipped to mass transportation are provided to audiovisually offer correct course guide to a passenger of a mass transportation, and to offer the information such as news and life information by a DARC(Data Radio Channel) signal. CONSTITUTION: A GPS(Global Positioning System) receiving module(10) receives a GPS signal from a satellite and calculates the current position information in real-time based on the received signal. A DARC receiving module(20) receives the DARC signal from a broadcasting station, demodulates the information data included in the DARC signal, and stores it in a DARC memory(22) temporarily. An operation part(30) operates the position on a current course of the transportation tool by loading the current position information and the information data in the DARC memory(22). A map playing part(60), a guide sentence playing part(70), a guide voice playing part(80), and a DARC information playing part(90) play the audiovisual guide information according to a control signal of the operation part(30).
Patent KR-20020029010-A (KR)
Inventor: KIM MYEOUNG WON
IPC: B09B5/00
Filed: 2002-03-16
Abstract: PURPOSE: A food garbage disposer with a rotation blade and a heater for crushing and drying is provided which crushes food garbage and dries the food garbage into completely dehydrated powder for hygiene, reduction of disposal cost and recycling of resources. CONSTITUTION: The food garbage disposer with a rotation blade and a heater for crushing and drying comprises an upper structure consisting of a cylindrical container an upper surface of which is opened, and a cylindrical surface of which consists of inner and outer membranes, a heating wire formed on the bottom surface and the cylindrical surface between the inner and outer membranes, a handle vertically coupled to the outer part of the cylindrical container, a circular cover coupled to the upper surface part of the cylindrical container, a rotation cutting blade inserted into a central round bar shaft and connected to the inner part of the cylindrical container and a clutch structured one side combination formed at the lower part of the central shaft; and a rectangular lower structure which is structured in a trapezoid form, at the inner part of which a circuit board and a driving motor are installed, on the front surface of which an operating lever and buttons are formed, and at the rear surface of which an electric cord storage housing is installed, an open-and-shut door is adhered onto the electric cord storage housing, wherein a contact prevention safety plate is installed at the outer part of the container of the upper structure separatively inserted onto the upper surface of the lower body, and a corresponding clutch combination installed at the uppermost part of a lower motor so that the lower structure is separated from the upper structure, and the upper and lower round bar shafts are connected and separated.
Patent KR-20020077197-A (KR)
Inventor: KOBAYASHI MOTOSHIGE
IPC: H01L29/739
Filed: 2002-03-28
Abstract: PURPOSE: A semiconductor device is provided to prevent an increase of a saturation voltage and prevent a control capability of an impurity density profile in a buffer layer from being reduced by including a high-withstand voltage semiconductor element such as a punch-through type insulated gate bipolar transistor(PT-IGBT) that has an increase of a leak current and a decrease in the controllability of the density profile. CONSTITUTION: The first base layer(1) has the first and second surfaces with high resistance and also has the first conductivity type. The second base layer(4) is formed in the first surface and has the second conductivity type. An emitter(5) is formed in the second base layer and has the first conductivity type. A gate electrode(3) is formed on the second base layer sandwiched between the emitter layer and the first base layer across a gate insulation layer(2). The buffer layer(8) is formed on the surface of the second surface and has high impurity density and the first conductivity type. A collector layer(9) is formed to the buffer layer and has the second conductivity type. The activation rate of the buffer layer is not smaller than 25 percent, and the activation rate of the collector layer is 0 to 10 percent.
Patent KR-20020079596-A (KR)
Inventor: HIRAMATSU NAOTO
IPC: C21D8/04
Filed: 2002-04-12
Abstract: PURPOSE: Provided is a soft stainless steel sheet, which can be formed to an objective shape with high dimensional accuracy without occurrence of cracking even by severe or multi-stage deep drawing or cold-forging. CONSTITUTION: A soft stainless steel sheet excellent in workability and cold-forgeability, which has an austenite-stability index Md30, which is defined by the formula I (Md30(°C)=551-462(C+N)-9.2Si-8.1Mn-29(Ni+Cu)-13.7Cr-18.5Mo), adjusted in a range of -120 to -10, a stacking fault formability index SFI, which is defined by the formula II (SFI(mJ/m)=2.2Ni+6Cu-1.1Cr-13Si-1.2Mn+32), adjusted at a value of not less than 30 and Cu concentration of precipitates of not more than 1.0 mass.% so as to maintain Cu content dissolved in a matrix at 1.0-4.0 mass.%.
Patent KR-20030081640-A (KR)
Title: Jelly-roll type battery unit and the secondary battery applying the same
Inventor: KIM HYEONG SU
IPC: H01M2/34
Filed: 2002-04-12
Abstract: PURPOSE: A jelly-roll type electrode part and a secondary battery employing the electrode part are provided, to prevent the direct contact between a positive electrode plate and a negative electrode plate in case of the dissolution or shrinkage of a separator in winding or working a battery, thereby improving the stability and reliability. CONSTITUTION: The jelly-roll type electrode part(30) comprises a positive electrode plate(31) comprising a positive current collector and a positive active material layer(31b) optionally formed on at least one face of the positive current collector; a positive electrode tap(34) electrically connected with the current collector; a negative electrode plate(32) comprising a negative current collector(32a) and a negative active material layer optionally formed on at least one face of the negative current collector; a negative electrode tap(35) electrically connected with the current collector; a separator(33) placed between the positive electrode plate and the negative electrode plate; and a short circuit-preventing means(38) formed at the part where an electrode tap is formed to at least one electrode current collector between the positive and negative electrode plates. Preferably the short circuit-preventing means is an insulating tape made of a polymer resin.
Patent KR-20030082138-A (KR)
Title: Fabrication method of an array panel for liquid crystal display using 4 masks
Inventor: HWANG TAE UNG
IPC: G02F1/13
Filed: 2002-04-16
Abstract: PURPOSE: A method for manufacturing a 4-mask array substrate of a liquid crystal display is provided to reduce the volume of remaining photoresist to maintain uniformity of substrate and propose a developing method capable of being applied to a large-sized substrate. CONSTITUTION: A metal is deposited on a substrate(100), and a gate electrode is formed using the metal layer as the first mask. A gate insulating layer, an active layer, an ohmic contact layer and a metal layer are sequentially formed on the gate electrode. Photoresist is spin-coated on the gate insulating layer, active layer, ohmic contact layer and metal layer. The substrate is exposed using the second mask including a diffraction exposure region. A nozzle for spraying a developer is located on the photoresist. The nozzle sprays the developer while passing the top of the substrate in the first direction. The substrate is cleaned in a spin removal mode. The nozzle traverses the top of the substrate while spraying the developer in the second direction opposite to the first direction. An insulating layer is formed on the substrate and a contact hole is formed using the third mask. A pixel electrode is formed on the insulating layer using the fourth mask.
Patent KR-20020035545-A (KR)
Inventor: PARK SEUNG BUM
IPC: C04B16/04
Filed: 2002-04-19
Abstract: PURPOSE: A porous concrete using resin-coated granular fertilizer comprising admixtures(blast furnace slag, silica fume, etc.) and polymer coated nitrogen- and phosphate-fertilizer is provided to keep constructional functionality and grow many plants rapidly. Therefore, the porous concrete is used for revetment blocks and underwater concrete construction. CONSTITUTION: The porous concrete with 20-30% of porosity is prepared by mixing admixtures composed of portland cement, industrial byproducts(30-60wt.% of blast furnace slag and 5-20wt.% of silica fume), 20-30wt.% of water, and 1.0-3.0wt.% AE water reducer to increase the fluidity of a cement paste(20), followed by adding 5-20wt.% of resin-coated granular fertilizer, and aggregates(10), crushed stones with 5-10mm and 10-20mm sizes, where the each amount is based on cement. The resin-coated granular fertilizer(40) is obtained by coating nitrogen fertilizer with 0.7-3.0mm size and 45-47% of nitrogen content, and phosphate fertilizer containing 15-17% of citrate-soluble phosphorus with a resin mixed vinyl acetate and polymerized resin emulsion firstly, and acryl resin secondly, so that the fertilizer has 70-75micrometer coating thickness.
Patent KR-20030083343-A (KR)
Inventor: PARK JOUNG YOUN
IPC: F02B53/00
Filed: 2002-04-20
Abstract: PURPOSE: A rotary engine is provided to simplify the configuration of the engine and to reduce the volume of the engine, while achieving improved efficiency of the engine. CONSTITUTION: A rotary engine comprises a cylinder(1) having an inlet port and an outlet port, and three circular sides formed into a triangle shape; a rotor(2) arranged to rotate in the cylinder, which has a protrusion(3) protruded from the center of the top of the rotor, and a groove(4) formed at the side surface of the rotor; and a rotating plate(10) disposed on the top surface of the rotor, which accommodates the protrusion arranged at the center of the top of the rotor, wherein the rotating plate has a groove(6) for insertion of the protrusion of the rotor in such a manner that the repeated motion of the protrusion is converted into a rotating motion by the rotation of the rotor. The rotating plate has a center shaft(7) arranged in the center of the groove in such a manner that the protrusion of the rotor inserted into the groove is rotatable within the groove.
Patent KR-20030085269-A (KR)
Title: Apparatus and method for controlling phase
Inventor: KANG YONG CHEOL
IPC: H03L7/00
Filed: 2002-04-30
Abstract: PURPOSE: A device for controlling a phase and a method for the same are provided to exactly control the phase of the multi bandwidth frequency in response to the set phase control value with utilizing a small amount of memory. CONSTITUTION: A device for controlling a phase includes a phase controller(40), a digital/analog converter(44) and an analog phase shifter(46). The phase controller(40) searches the digital phase control voltage at the memory in response to the frequency and phase control value to be controlled and calculates the digital phase control voltage in response to the frequency and phase control value by linear interpolation method. The digital/analog converter(44) converts the searched and calculated digital phase control voltage into analog phase voltage by the phase controller(40). And, the analog phase shifter(46) shifts the phase of the signal having the frequency in response to the analog phase control voltage converted by the digital/analog converter(44).
Patent KR-20030084525-A (KR)
Title: High strength BOD, N, P and low product sludge in piggery waste water treatment by rotating biological contactors
Inventor: HAN YOUNG GYO
IPC: C02F3/08
Filed: 2002-04-24
Abstract: PURPOSE: A method for simultaneously eliminating highly concentrated organic material, nitrogen and phosphorous using a biological contact process is provided. CONSTITUTION: The method comprises the steps of treating wastewater in anaerobic zone(58) by operating a set of rotating discs(57), each disc being formed by combining a plurality of segments and being arranged in such a way that water courses of each disc is on the same lines at circumferences of the discs, while the rotating disc set(57) is completely submerged in the wastewater, treating the outflow of the wastewater in anoxic zone(56) by operating a set of rotating discs while the rotating disc set is completely submerged under the wastewater for eliminating organic material and nitrification, and treating the outflow of anoxic zone in an aeration zone(60) by partially submerging rotating disc set(61) in water to be treated, wherein BOD of inflow of the anaerobic zone(58) and the anoxic zone(56) is less than 5 to 120g/m¬2/day, water flow rate is less than 0.1 to 10L/m¬2/day, hydraulic retention time is greater than 2 to 20 hours, NH3-N is less than 0.1 to 10g/m¬2/day, NO3-N is less than 2 to 30g/m¬2/day, alkalinity is 20-100mg/L, CMEOH/N ratio is greater than 2.5, and pH is in a range of 5 to 9.5, and wherein treated water of the anoxic zone is returned to the anaerobic zone(58) by its 0.5 to 20 times, and outflow of a sedimentation tank is returned to the anaerobic zone(58) and the anoxic zone(56) by its 0.1 to 10 times, respectively.