baber/WOPTO huggingface dataset:
Patent KR-20010015728-A (KR)
Inventor: FISCHER WALTER
IPC: C08G18/32
Filed: 1998-10-13
Abstract: A curable composition consisting of at least 2 components (a) and (b), wherein (a) is a liquid oligomer or polymer having a molecular weight of 200-50,000 and containing dicarboxylic anhydride groups, and (b) is a compound of formula (I), wherein A is linear or branched C2-C20alkylene, C5-C7 cycloalkylene, C7-C10 bicycloalkylene, or C1-C30 alkylene containing one or more than one C5-C7cycloalkylene group or C7-C10bicycloalkylene group in the main or side chain, which cycloalkylene and bicycloalkylene groups can be unsubstituted or substituted by one or several C1-C 6alkyl groups, and R1and R2 are independently of each other C1-C 18alkyl, C4-C10cycloalkyl or C7-C24-aralkyl, which cycloalkyl and aralkyl groups can be unsubstituted or substituted by one or more than one C1-C6alkyl group, has a long pot life at room temperature and is suitable for the prepararation of moulded articles, primers and insulating layers.
Patent KR-20010040882-A (KR)
Title: 방향족 개질된 지방족 탄화수소 수지
IPC: C09J7/02
Filed: 1999-02-11
Abstract: 본 발명은 코팅 중량이 낮은 경우에도 점착(tack)과 전단 특성 간에 우수한 균형을 나타내는 방향족 개질된 지방족 탄화수소 수지에 관한 것이다.  이들 수지는 94℃ 이하의 환구식(R＆B) 연화점, 2000 돌턴 이하의 중량 평균 분자량(Mw), 6000 돌턴 이하의 Z-평균 분자량 및 25 및 45℃ 사이의 혼합 메틸시클로헥산 아닐린 흐림점(MMAP)을 가지는 것을 특징으로 한다.  본 발명의 방향족 개질된 지방족 탄화수소 수지는 (a) 시클로올레핀을 포함하는 C5 및 C6 올레핀 및(또는) 디올레핀, (b) 방향족 단량체 및 (c) (디-)시클로디올레핀을 포함하는 석유 피드(feed)를 함유하는 중합반응 피드를 프리델-크래프츠 중합반응을 시킴으로써 제조할 수 있다.  본 발명은 또한 접착 제제에 있어 방향족 개질된 지방족 탄화수소 수지의 모노-점착부여제(mono-tackifier)로서의 용도 및 이들 수지를 포함하는 접착 테이프에 관한 것이다.
Patent KR-20010034534-A (KR)
IPC: A23L1/30
Filed: 1999-02-23
Abstract: Oral intake of D-tagatose in a prebiotic food induces production of butyrate and stimulates the growth of beneficial bacteria in the human colon. Therefore it is believed to be useful in food or the like as preventive drug against colon cancer.
Patent KR-20010034570-A (KR)
Title: 초음파로 체 프레임을 활성하기 위한 방법
IPC: B07B1/28
Filed: 1999-03-09
Abstract: 본 발명은 초음파로 체 프레임을 활성하기 위한 방법에 관한 것이다. 본 발명의 목적은 초음파로 체 프레임을 활성하기 위한 방법을 개발하여, 현재 알려진 장치보다 콤팩트한 구조를 가진 체 장치를 사용할 수 있게 하는 것이다. 본 목적은 체 프레임이 길이방향 진동자로서 활성된다는 사실에 의해 달성된다. 체 프레임(1)은 특히 진동을 전달하는 체 프레임(1) 평면내에서 진동 시스템(4)의 활성 축선(5)을 오프셋시키는 결합 요소(2)를 통해서 활성된다.
Patent KR-20010041792-A (KR)
Title: 검사 장치 및 막 또는 코팅의 마 저항의 측정 방법
IPC: G01N3/06
Filed: 1999-03-10
Abstract: 본 발명은 막 또는 코팅의 스크래치 및 마 행태의 양적 및 질적 특성에 이용되는 검사 장치 및 과정에 관한 것이며, 특히 자동차 코팅에 관한 것이다.  그 장치는 검사 결과를 측정, 분석 및 비교하기 위한 수단 뿐만 아니라 가해지는 힘, 인덴터의 길이와 깊이, 방해받는 코팅면의 기하학적 형태를 측정하기 위한 상호 관련 요소를 특징으로 하고 코팅을 관통하고 스크래치하는 미세-인덴터를 포함한다.
Patent KR-20010042235-A (KR)
IPC: H01F41/12
Filed: 1999-03-26
Abstract: A dry-type power distribution transformer has a generally rectangular, wound amorphous metal core and a resin encapsulated, generally rectangular coil. The core has a generally rectangular core window within which is located a substantially straight section of the coil. When assembled to form a power distribution transformer, the shape of the coil's substantially strait section conforms to the shape of the core window. The transformer is inexpensive to manufacture, exhibits low resistivity and low core loss, and is light weight, compact and reliable in operation.
Patent KR-20010085279-A (KR)
Title: Image processing device, and image display device provided with such an image processing device
Inventor: SUZUKI HIROSHI
IPC: G09G3/36
Filed: 2001-01-05
Abstract: PURPOSE: An image display device is to provide an image display device that achieves satisfactory color matching irrespective of variations in the environmental and other conditions under which an image is observed, variations with time in the characteristics of a color filter, or variations with ambient temperature or with time in the characteristics of a backlight source. CONSTITUTION: In an image display device, how R, G, and B light is emitted to display an image on a display panel is measured with a sensor, and, according to the measurement value obtained from the sensor, the power with which to drive a light source that supplies light needed for the display operation of the display panel is varied so that the brightness or chromaticity of the display panel is corrected.
Patent KR-20010070464-A (KR)
Inventor: CHENG ALAN TAT YAN
IPC: C02F3/12
Filed: 2001-01-08
Abstract: PURPOSE: A submersed in-situ oxygenator is provided to both aerate liquid and agitate solids in a deep tank using the minimum energy required. CONSTITUTION: Liquid momentum is provided by pump(66), driven by motor(52). Pump(66) for the jet aerator can be mounted on top of the float(10) or out of liquid(32). Liquid(32) is drawn into pump(66) through inlet(54) from a wastewater treatment pond or deep tank(30). Liquid is ejected from pump(66) at high pressure through pump outlet(56) and is passed through a venturi(58). The tapered mean of venturi(58) converts to potential energy and to kinetic energy so that the pressure decreases while the velocity increases to a maximum. In fact, the pressure can have a negative drop such that a vacuum is created at the throat of venturi(58). Pipe(60) can be used to connect the headspace(48) under chamber(10) to the throat(64) of the venturi(58), so that a vacuum formed can draw the gas from headspace(48) into venturi(58), forming a two-phase flow.
Patent KR-20020061269-A (KR)
Title: Reflection panel for lighting equipment
Inventor: BANG JAE HYEON
IPC: F21V7/22
Filed: 2001-01-15
Abstract: PURPOSE: A reflector plate for illumination device is provided to reduce consumption of electrical energy and cost by increasing reflecting efficiency of the reflector plate. CONSTITUTION: A reflector plate(50) arranged in the rear of an illumination device, comprises a polyester film(54) where a metallic film is vacuum coated so as to reflect the light emitted from the illumination device; a coating member(56) coated at the polyester film so as to reinforce the heat resistance and durability of the polyester film; and a support plate(52) attached to the polyester film through an adhesive(53) so as to support the polyester film. The reflector plate is embossed so as to increase area and reflecting efficiency of the reflector plate.
Patent KR-20010025762-A (KR)
Title: e-CD/Tel
Inventor: KIM NAM HAE
IPC: H04L12/14
Filed: 2001-01-31
Abstract: PURPOSE: An ECDTEL is provided to enable to securely use the Internet without outflowing information by settling the information fee and the goods cost for all Contents on the Internet. CONSTITUTION: An ECDTEL has a server that directly associates with each common carrier, and is connected to each common carrier via the dedicated line. If the member in affiliated concern has requested the ECDTEL, the common carrier checks whether the telephone number of the member can be normally settled, and then produces and issues CD. The member can purchase goods and use the information in all affiliated sites freely. The particulars of using ECDTEL are totaled monthly and included in a telephone charge bill of each common carrier. In order to handle the report and re-issuance due to robbery, loss, damage, etc, the additional ARS system is constructed, thereby civil appeals are handled rapidly for the whole twenty-four hours.
Patent KR-20020066427-A (KR)
Title: Separate device for glass chips
Inventor: KIM YUN HO
IPC: B24B9/00
Filed: 2001-02-10
Abstract: PURPOSE: A glass powder separating apparatus is provided to recirculate chamfering liquid by separating chamfering liquid from a glass powder and to allow the glass powder separated from the chamfering liquid to be sludge. CONSTITUTION: A chamfering machine includes an inlet and an outlet for recirculating chamfering liquid. A space is formed in a liquid collecting section(4). The liquid collecting section(4) includes a liquid reservoir(6) for storing chamfering liquid and a pump installed at an upper portion of the liquid reservoir(6) for pumping chamfering liquid. The pump is positioned between the liquid collecting section(4) and a centrifugal separating section(8) so as to supply chamfering liquid from the liquid collecting section(4) to the centrifugal separating section(8) through a feeding pipe. A valve is positioned in the feeding pipe to shut-off the flow of chamfering liquid.
Patent KR-20020069583-A (KR)
Inventor: KIM BEOM SIK
IPC: A23L7/109
Filed: 2001-02-26
Abstract: PURPOSE: Provided are noodle added with sodium alginate manufactured by using the extract of brown seaweed or Laminaria japonica and its manufacturing method. The noodle is good for health and beauty care and has stability at high temperature of 80-100 deg.C. CONSTITUTION: The noodle is manufactured by the steps of: drying and pulverizing ingredients such as ginseng, sweet potatoes, medicinal herbs, seaweed, vegetables, fruits and grains into a size of 150 mesh; mixing them and making the mixture into a liquid phase; preparing sodium alginate by using the extract or concentrate of brown seaweed or Laminaria japonica; mixing the above solutions then stirring the mixture; preparing a coagulant selected from calcium chloride, calcium lactate, and calcium gluconate; and forming noodle strips using the above ingredients mixture then dipping them in the coagulant for 3-15 minutes.
Patent KR-20020069735-A (KR)
Title: Full automatic washing machine equipped horizontal position sensor
Inventor: CHO SEONG O
IPC: D06F33/02
Filed: 2001-02-27
Abstract: PURPOSE: A fully automated washing machine with a horizontal state sensing unit is provided to simplify the structure by reducing the limitation in the installation position and space to be used semi-permanently. CONSTITUTION: A fully automated washing machine with a horizontal state sensing unit includes at least more than one piezo-electric elements(13,14) for sensing horizontality, an electric element moving above the piezo-electric elements freely, an output part(35) for informing of the horizontality by the voltage generated by the piezo-electric elements by the electric element, a power supply(31) for applying a voltage, and a microprocessor(34) for outputting a control signal according to the sensed horizontality.
Patent KR-20020074781-A (KR)
Title: Practicing putting golf ball
Inventor: CHOI DONG WON
IPC: A63B69/36
Filed: 2001-03-22
Abstract: PURPOSE: A golf ball for putting practice is provided to enable the accurate surface contact between the golf ball and a putter through a flat surface portion of the ball, and to enable a golfer to check an advance direction of the ball. CONSTITUTION: The golf ball(5) for putting practice is constructed by integrally molding two semi-spherical bodies(3) to the both sides of a flat surface portion(1) that the center part thereof forms a line having a certain width. The semi-spherical body is divided into two parts to form a female screw fastening groove at the center of the inner peripheries of them, and a width adjustor formed with a male screw portion on the outer periphery thereof is fitted into the fastening groove so as to allow a left and right width of the ball to be adjusted.
Patent KR-20020075007-A (KR)
Title: Phase locked loop circuit for fractional-n frequency synthesizer
Inventor: JUN PIL JAE
IPC: H03L7/089
Filed: 2001-03-23
Abstract: PURPOSE: A PLL(Phase Locked Loop) circuit for fractional-N frequency synthesizer is provided to reduce various noises such as a substrate noise proportional to the number of output signals and phase errors by improving a structure of the PLL circuit. CONSTITUTION: A phase-frequency comparator(110) detects a phase error of an input signal or a reference signal(Fref) and a feedback signal and outputs pulse signals(UP,DN) corresponding to the phase error. A charge pump(120) generates charge pump output current(Icp) in response to the pulse signals(UP,DN). The charge pump output current(Icp) is filtered and converted to an output voltage(Vctrl) by a loop filter(130). A voltage controlled oscillator(140) outputs an output signal(Fout) of a frequency proportional to the output voltage(Vctrl) of the loop filter(130). The voltage controlled oscillator(140) outputs a fractional demultiplied clock signal(MCLK) behind the clock signal(Fout). The fractional demultiplied clock signal(MCLK) is fed back to the phase-frequency detector(110).
Patent KR-20020077616-A (KR)
Title: Skin whitening or atopy-care composition containing malt extracts as active ingredients
Inventor: JANG DONG IL
IPC: A61Q19/02
Filed: 2001-04-02
Abstract: PURPOSE: An external agent for application to skin containing malt powder or a malt extract as an effective component is provided which prevents skin pigmentation such as freckles, ephelides and the like caused by sunlight or hormone, and skin irritation. CONSTITUTION: A barley is soaked in water for 3 to 4hr, hydrated, placed in an earthenware, covered with cloth and then sprayed with water to produce malt. For example, 0.5% by weight of the powdered malt is mixed with 10% by weight of stearyl alcohol, 1.2% by weight of polysorbate 60, 0.6% by weight of sorbitan sesquiolate, 15% by weight of fluid paraffin, 5% by weight of caprylic triglyceride, 0.2% by weight of triethanol amine, 5 parts by weight of glycerin, 0.2 parts by weight of a carboxy vinyl polymer and remaining water to make 100% by weight.
Patent KR-20020078860-A (KR)
Title: Inner ball joint of steering device for vehicle
Inventor: JUN HYEONG HUN
IPC: B62D7/20
Filed: 2001-04-10
Abstract: PURPOSE: An inner ball joint for a steering system of a vehicle is provided to prevent impact noise between a rack stopper and the inner ball joint connected to a rack bar by forming an impact reducing member in the end of the inner ball joint. CONSTITUTION: A rack bar(30) is extended out of a rack housing(10), and moved axially in the rack housing. A rack stopper is placed between the outer surface of the rack bar and the inner surface of the rack housing. An inner ball joint(70) is combined with the rack bar, and composed of a ball housing(80) and a ball part(90) inserted to the ball housing. An impact noise reducing member(100) is formed between the rack stopper and the inner ball joint to prevent noise in contacting the rack stopper to the inner ball joint. Reliability is improved with reducing impact noise with simple structure.
Patent KR-20020082301-A (KR)
Title: The new manganese-chiral compounds and thereof use
Inventor: AHN GWANG HYEON
IPC: C07F13/00
Filed: 2001-04-20
Abstract: PURPOSE: Provided are a novel manganese-chiral compound and its use as a catalyst in the enantioselective epoxidation of olefin to produce a compound having high stereoselectivity. CONSTITUTION: The novel manganese-chiral compound is represented by formula(1), wherein R1 is phenyl or 6 member ring when two R1 groups are combined together; R2 and R3 are C1-C10 alkyl; R4 is C1-C10 alkyl or phenyl; and X is halogen. An asymmetric epoxide compound is produced by asymmetrical oxidation of olefin compound using the compound of formula(1) as a catalyst, wherein R5 is phenyl or substituted phenyl; R6 is hydrogen, C1 to C3 alkyl or -COOR7, or can form ring compounds together with R5 and R6; R7 is C1 to C10 alkyl or phenyl; Y is hydrogen, -CN or -COOR7; and an oxidizing agent is LiOCl.
Patent KR-20020083308-A (KR)
Title: A patty manufacturing process of a duck-meat
Inventor: KIM HONG GUK
IPC: A23L13/60
Filed: 2001-04-27
Abstract: PURPOSE: Provided is a manufacturing process of a hamburger patty using duck-meat, therefore everyone can take the ham regardless places. CONSTITUTION: The manufacturing process of ham using duck meat comprises the steps of: selecting and thawing high quality of frozen duck meat to its surface temperature being 10 deg.C or less; finely cutting the thawed duck meat into a certain size; mixing the cut pieces of the duck meat with other ingredients in a proper mixing ratio; forming the mixture with maintaining the mixture to -2 to -3 deg.C and coating it with coating ingredients; deep-frying it at 175±2 deg.c for 35±1 seconds and quick-freezing it at -35±2 deg.C for 45±2 minutes.
Patent KR-20020083718-A (KR)
Title: Liquid crystal display device
Inventor: KIM TAE JUN
IPC: G02F1/13357
Filed: 2001-04-30
Abstract: PURPOSE: A liquid crystal display is provided to stably fix a receiving container in which an LCD assembly is fixed together with a lamp assembly and the like on a chassis of high strength, thereby preventing the shape deformation of the receiving container by the external impact and preventing the damage of the parts received in the container. CONSTITUTION: A liquid crystal display includes an LCD assembly(200) for controlling liquid crystal to display images, a backlight assembly having a lamp for supplying light to the LCD assembly, a receiving container(410) for receiving the backlight assembly and formed with first coupling elements(415a) at least at a position or more on a side surface, and a chassis covering the LCD assembly to expose valid display areas of the LCD assembly as the LCD assembly is secured in the receiving container and formed with second coupling elements(110) at positions corresponding to the first coupling elements.
Patent KR-20020083743-A (KR)
Title: Circuit board having a heating means and multichip package having hermetic sealing part
Inventor: LEE GYU JIN
IPC: H01L25/065
Filed: 2001-04-30
Abstract: PURPOSE: A circuit board having a heating means and multichip package having hermetic sealing part is provided to improve reliability of a solder joint, by preventing a crack on the solder joint and by repairing a previously-generated crack. CONSTITUTION: A plurality of semiconductor chips(26,31) are provided. The circuit board(20) has a mounting surface on which the plurality of semiconductor chips are mounted. A chip mounting part including a land pattern is formed on the mounting surface. A terminal part that electrically connects a conductive interconnection pattern and the semiconductor chip with the exterior is formed in the mounting surface. An electrical connection unit electrically connects the land pattern of the circuit board with the semiconductor chip. A heat emitting unit(30) emits the heat generated from the semiconductor chip to the exterior. A heat interface thermally couples the surface opposite to the mounting surface of the plurality of semiconductor chips to the heat emitting unit. The heat emitting unit surrounds the chip mounting part of the circuit board and the semiconductor chip to form a cavity which is the hermetic sealing part completely isolated from the exterior.
Patent KR-20010109481-A (KR)
Title: Ige-dependent histamine-releasing factor(hrf) receptor, hrf-binding peptides and nucleic acids encoding the same, and uses thereof
Inventor: JUNG JAE HUN
IPC: A61P11/00
Filed: 2001-05-22
Abstract: Disclosed are IgE-dependent histamine-releasing factor (HRF) receptor, HRF-binding peptides and nucleic acids encoding the same, and uses thereof in the medicinal area.
Patent KR-20020017925-A (KR)
Inventor: BRUSSE THEO
IPC: H05K1/18
Filed: 2001-05-28
Abstract: PURPOSE: A power supply module and a power supply unit using the same are provided to arbitrarily set power supply capacity by combining a plurality of power supply units. CONSTITUTION: A power supply module comprises a first power supply unit(2) for converting an external AC voltage inputted thereto to a DC voltage, outputting the DC voltage, and supplying the external AC voltage to other power supply units, and one or a plurality of second power supply units(3,4) for converting an external AC voltage inputted thereto to a DC voltage and outputting the DC voltage, the second power supply units being connected in parallel with the first power supply unit, wherein an arbitrary power supply capacity is obtained by setting a number of the second power supply units connected in parallel with the first power supply unit.
Patent KR-20020092652-A (KR)
Title: Lamp bottom device of microwave oven
Inventor: KIM SEONG OK
IPC: F24C15/12
Filed: 2001-06-05
Abstract: PURPOSE: A lamp floor device of a microwave oven is provided to remove a cover inside a cooking chamber and exchange a lamp without removing exterior members of a microwave oven. CONSTITUTION: A lamp floor device of a microwave oven comprises an opening portion formed to an upper plate(110) of a cooking chamber(100); a first guide portion(122) bent-up on the edge of the opening portion; a floor plate(130) coupled to the opening portion forming plural through holes(132); and a second guide portion(134) bent-up on the edge of the floor plate. The first guide portion forms grooves for fitting(124) to both sides. The second guide portion forms a hook(136) fit into the groove for fitting. The floor plate is separated from the inside of the cooking chamber and a lamp(170) is exchanged. Therefore, the general public can exchange the lamp easily.
Patent KR-20020093256-A (KR)
Title: Mcu using keyboard
Inventor: KIM SANG CHEOL
IPC: G06F1/00
Filed: 2001-06-07
Abstract: PURPOSE: An MCU(Micro Computer Unit) for a keyboard is provided to transmit data corresponded to a key inputted in accordance with a switch input in a keyboard to a PC(Personal Computer) and a WS(Work Station) and support the PC and the WS by equipping a transmitting unit with respect to each protocol for transmitting a signal inputted in a keyboard to a PC and a WS. CONSTITUTION: A switch interrupt routine decides a selection of a PC or a WS in a ROM. A program area(42) includes a scanning routine which scans a key value being inputted in a PC routine, a WS routine, and a keyboard. When an input of a key is entered, a data area(44) stores data of an ASCII code value corresponded to each key value to be transmitted to the PC or the WS. When an interrupt of a switch or a key for deciding a data destination(the PC or the WS) is transmitted, an interrupt handler(46) processes each interrupt. A transmitting unit(48) transmits data corresponded to a key confirmed by the scanning routine to the PC or the WS.
Patent KR-20020093465-A (KR)
Title: High speed control method for forwarding engine of router in internet network
Inventor: SHIN DONG GIL
IPC: H04L12/28
Filed: 2001-06-09
Abstract: PURPOSE: A method for controlling a forwarding engine at a high speed within a router of an Internet network is provided to process a path of an IP packet by using bit compressing and pattern matching processes of the forwarding engine at a high speed, thereby reducing size of a memory of a forwarding table. CONSTITUTION: A forwarding engine of a router exchanges basic information on table configuration with peripheral routers, and sets length of prefixes according to each level, then generates a forwarding table for the length of the prefixes(S1). The forwarding engine of the router inputs an IP packet, and reads a destination address of the IP packet(S2). The forwarding engine of the router reads the forwarding table stored in an internal memory, and compares the read forwarding table with the destination address of the IP packet, then determines the corresponding next hop.
Patent KR-20020095675-A (KR)
Title: Switching apparatus for stopping the activation of the belt converyor in emergency
Inventor: KANG YONG SUN
IPC: B65G43/00
Filed: 2001-06-15
Abstract: PURPOSE: A switch for stopping the operation of a belt conveyor in an emergency is provided to improve productivity by promptly grasping the cause of an accident and performing restoration. CONSTITUTION: Pull cord switches(20) installed serially at a specific interval along a transfer line have transmitters(50) for RS-485 communication among the pull cord switches and a central control computer. A control computer over 486DX class is prepared to generally control the pull cord switches with identification numbers and transmits a call signal to a wireless pager or a cable telephone and a mobile phone of a site overseer through RS-485 communication. The control computer is controlled by a specific software program.