baber/WOPTO huggingface dataset:
Patent KR-20010082766-A (KR)
IPC: C08G63/08
Filed: 1999-12-13
Abstract: The present invention relates to biodegradable PHA copolymers comprising at least two randomly repeating monomer units. The present invention further relates to a plastic article comprising a biodegradable copolymer, wherein the biodegradable copolymer comprises at least two randomly repeating monomer units (RRMU) wherein the first RRMU has the structure wherein R1 is H, or C1 or C2 alkyl, and n is 1 or 2; the second RRMU has the structure and wherein at least 50% of the RRMUs have the structure of the first RRMU. The present invention further relates to an absorbent article comprising a liquid pervious topsheet, a liquid impervious backsheet comprising a film comprising a PHA of the present invention and an absorbent core positioned between the topsheet and the backsheet.
Patent KR-20010112410-A (KR)
Title: 저장된 전송 파라미터들을 이용하여 수신기를 조정하는피어 투 피어 통신 시스템
IPC: H04W84/18
Filed: 2001-01-17
Abstract: 피어 투 피어 모드에서 동작하는 복수의 스테이션들(100a, 100b, 100c)을 포함하는 무선 통신 시스템에서, 각 스테이션은 다른 스테이션들의 전송 파라미터들에 관계된 정보를 저장한다. 상기 정보는 다른 스테이션들로부터의 신호들의 주파수 오프셋 및 수신된 신호 세기를 포함할 수 있다. 한 스테이션은 중심 제어기로서 작동하고, 제 1 스테이션(100a)에서 제 2 스테이션(100b)까지의 전송을 위한 타임 슬롯들을 할당한다. 상기 제 1 스테이션(100a)이 제 2 스테이션(100b)으로부터 신호를 수신하기 전에, 그 스테이션(100b)으로부터 수신된 이전 신호들에 대한 저장된 정보에 따라 수신기 회로를 초기 조정한다. 이는 제 2 스테이션(100b)에 의해 전송된 신호의 프리앰블 동안 수신기 회로를 조정하는 일을 단순화시킨다.
Patent KR-20020009603-A (KR)
Title: 조절된 로프트 및 밀도를 갖는 부직 웹 및 그의 제조 방법
IPC: D04H1/70
Filed: 2000-04-21
Abstract: 부직 웹의 z-방향으로 배향된 복수의 실질적으로 연속상인 섬유를 갖는 부직 웹을 갖는 로프트한 부직 물질 및 형성된 z-방향 섬유로부터 로프트한 부직 물질을 제조하는 방법이 개시된다.  본 방법은 느리게 할 어떠한 섬유의 기계적 조작도 가지지 않아 신속하며, 쉽게 조정가능하고, 인-라인 공정을 가능하게 한다.  물질은 지배적으로 개방된 내지 지배적으로 폐쇄된 웹 구조로 다양할 수 있다.
Patent KR-20020012239-A (KR)
Filed: 2000-05-17
Abstract: 실질적으로 에탄올이 없으며 여러가지 경로를 통해 동물 또는 인간에 투여될 수 있는, 하나 이상의 토콜, 공용매를 포함하며 그리고 생체적합성 계면활성제에 의해 안정화된, 치료약물을 위한 부형제 또는 담체로서의 에멀젼을 개시한다. 또한 에멀젼내에 PEG화된 비타민 E를 포함한다. PEG화된 α-토코페롤은 비타민 E의 고리 히드록실에서 숙신산 디에스테르에 의해 부착된 폴리에틸렌 글리콜 서브유닛을 포함하며 토콜에멀젼중에서 1차 계면활성제, 안정제 및 2차 용매로서 작용한다.
Patent KR-20020036792-A (KR)
IPC: H04L29/12
Filed: 2000-06-16
Abstract: 디렉토리(10)와, 온라인 서비스 시스템용의 자동 정보 중앙집중화 및 관리를 하도록 된 APS를 구비하고, 인프라스트럭쳐를 이루는 다수의 구성요소들을 포함하는 컴퓨터 시스템.
Patent KR-20030061943-A (KR)
Title: Decking plate and method manufacturing outside pattern of it
Inventor: GOAK HO CHUL
IPC: B44C5/04
Filed: 2002-01-14
Abstract: PURPOSE: Provided is a production process of patterns on the surface of a decoration board which forms patterns of water drop on the surface of the decoration board naturally so that it contributes to display beauty of nature easily. CONSTITUTION: The production process of the patterns on the surface of the decoration board comprises the steps of: (i) spraying water to upper side of the decoration board(1); (ii) eliminating humidity formed on the board by a pattern adsorption paper(3); (iii) spraying various colors of paints to the upper side of the board from various directions; (iv) drying the surface of the paint on the upper side of the board by a drier(6); (v) eliminating the sprayed water by a humidity adsorption member(7) and attaching the sprayed paint to the surface of the board; and (vi) treating the upper side of the board by a transparent coating agent or a glossy agent.
Patent KR-20030061622-A (KR)
Title: Funnel for Cathode Ray Tube
Inventor: KIM BYEONG CHEOL
IPC: H01J29/02
Filed: 2002-01-15
Abstract: PURPOSE: A funnel of a cathode ray tube is provided to ensure a sufficient vacuum strength and obtain a superior sensitivity, while allowing the deflection yoke to be fixed in a stable manner. CONSTITUTION: A funnel comprises a body portion coupled with a panel; a cone portion connected with the body portion, and in which a deflection yoke is substantially mounted; and a neck portion connected with the cone portion, and in which an electron gun is encapsulated. In the cross section of the cone portion orthogonal to the axis of the cathode ray tube, a longer axis has a length XD, a shorter axis has a length YD, a diagonal length is DD, and an angle between the longer axis and the opposite angle is θ2. The cone portion has a shape satisfying the expression ΔY/ΔX = £YD - (DD * sinθ2)|/£XD - (DD * cosθ2)| >4.0.
Patent KR-20030062027-A (KR)
Title: A Study of lowfired trantsparent glaze
Inventor: KWON EUN SOOK
IPC: C03C17/02
Filed: 2002-01-15
Abstract: PURPOSE: Low-fired transparent glaze is provided, which enamel is applied at a temperature range of 800-1,150 deg.C by lowering the melting point, to prevent the cracking due to the difference in rate of expansion and contraction of a substrate and glaze. CONSTITUTION: The low-fired transparent glaze comprises raw glaze and frit. Preferably the low-fired transparent glaze comprises raw glaze and frit in the ratio of 80:20 in the case of the use at a temperature of 970 deg.C.
Patent KR-20030062559-A (KR)
Title: Structure for sealing pass of gas in compressor
Inventor: KIM HYEONG JIN
IPC: F04B39/00
Filed: 2002-01-17
Abstract: PURPOSE: Sealing structure of a valve for a compressor is provided to improve the responsiveness of the valve, and to minimize noise in contacting the suction valve to the piston by operating the valve actively with reducing the contact area between the piston and the valve. CONSTITUTION: A valve sealing system comprises a piston(20) having a gas passage in a piston body(22) inserted to a cylinder(10) and a valve sealing placing part(25) formed in the end of the body, and a suction valve(30) opening and closing the gas passage by linearly contacting the valve sealing placing part with a contact sealing part(35). The contact area is minimized between the piston reciprocating in the cylinder and the valve opening and closing the gas passage formed in the piston. The responsiveness of the valve is improved, and noise is reduced by operating the valve actively and smoothly.
Patent KR-20030063582-A (KR)
Title: System for playing by repeating phrase in the cd-player and method for controlling the same
Inventor: SHIM EUI PAL
IPC: G11B19/02
Filed: 2002-01-23
Abstract: PURPOSE: A system for repeatedly reproducing a passage and a method for controlling the system in a compact disk player are provided to insert a passage division signal between passages and repeatedly reproduce a predetermined passage on the basis of the passage division signal. CONSTITUTION: An input/output interface(40) transmits a signal for repeatedly reproducing a passage for controlling the operation of a compact disk player or outputs a reproduced passage display signal. A CDP module(30) reads audio data and a passage completing signal from an audio compact disk in which a passage division signal is inserted between passages to output an eight-to-fourteen-modulation(EFM) signal. A digital signal processor(60) demodulates the EFM signal to generate the first digital audio data and an error correction parity. A digital/analog converter(70) converts the digital audio data outputted from the digital signal processor into an analog audio signal. A module(80) for repeatedly processing a passage checks the digital audio data detected from the digital signal processor and, when the passage completing signal is detected, transmits the passage completing signal to a microcomputer(50). When the microcomputer receives the passage completing signal from the passage processing module, the microcomputer compares the passage completing signal with a value indicating a passage reproducing state set by the input/output interface and returns to previous passage completion data only when repeated passage reproduction is set, to repeatedly play the audio compact disk.
Patent KR-20020061546-A (KR)
Inventor: WAYNE PECK
IPC: A61C15/02
Filed: 2002-01-25
Abstract: PURPOSE: A scaler is provided to effectively remove foreign materials and dental calculus stained on teeth at the inside of an oral cavity. CONSTITUTION: A tooth pick(10) comprises a body portion(20), a handle portion(30), a blade(40) and a curved shock absorbing portion(50), a concave groove(31) and a anti-slip protuberance(32). The handle portion(30) is formed at one certain end of the body portion(20) so as to be easily hand-held. The blade(40) has an acute tip formed for cleaning interdental areas and its tip is formed at the other end of the body portion(20) so as to be bent at an angle.
Patent KR-20030067795-A (KR)
Title: Manu facturing process of assistant food for health made from radish juice as a chief ingredient
Inventor: KWAN SOON JIK
IPC: A23L33/00
Filed: 2002-02-08
Abstract: PURPOSE: A method of preparing the titled food product by blending a radish extract with a mixture of garlic, Rubi Fructus, Nelumbinis Semem and Allium tuberosum Rottler is provided. Therefore, the product is effective in reducing cholesterol levels, improving blood circulation and preventing aging phenomena. CONSTITUTION: A radish is extracted at 100 deg.C for 3 hrs and then 71% by weight of the radish extract is blended with 14% by weight of garlic, 6% by weight of Rubi Fructus, 6% by weight of Nelumbinis Semem and 3% by weight of Allium tuberosum Rottler and extracted at 100 deg.C for 5 hrs to give an extract. Thereafter, 40% by weight of Rubi Fructus, 40% by weight of Nelumbinis Semem and 20% by weight of Allium tuberosum Rottler are steamed at 100 deg.C for 60 min, dried at 40 to 60 deg.C for 2 to 3 hrs and then blended with the extract to make a pill.
Patent KR-20030069485-A (KR)
Title: Optical pick-up head module of high density optical recorder, manufacturing method thereof
Inventor: LEE YEONG JU
IPC: G11B7/122
Filed: 2002-02-20
Abstract: PURPOSE: An optical head module of a high density optical recording and playback apparatus, and a method for manufacturing the same are provided to prevent performance from lowering due to an assembly error and reduce the effort and the manufacturing cost. CONSTITUTION: An optical head module includes a slider(10) loaded with a condenser lens(1) facing a disk surface. A beam is incident to a recording layer of a disk through the condenser lens for recording and playing information. The condenser lens and the slider are integratedly formed by a transparent material. A disk facing surface and an opposite surface(2) of the slider is flat. The condenser lens is mounted at the opposite surface.
Patent KR-20020026323-A (KR)
Inventor: AHN DEOK
IPC: B01D53/86
Filed: 2002-03-06
Abstract: PURPOSE: To convert hazardous NOx into harmless nitrogen gas, NOx is first oxidized to NO by electric excitation, and then introduced into catalyst reduction chamber for the reduction of NO into harmless N2 gas. CONSTITUTION: Chemical formula of oxidative catalytic electrode employed in non-thermal plasma chamber is represented as follows, BT-MO-X where B denote bismuth, T denote titanium dioxide, MO denote metal oxides such as vanadium pentoxide, tungsten trioxide, molybdenum trioxide, manganese dioxide, copper oxide, cobalt oxide, and X denote silver iodide or potassium iodide. Chemical formula of reductive catalytic electrode employed in catalytic reduction chamber is represented as follows, TiSiC-M where Ti is titanium or titanium dioxide, Si is silicon, C is graphite, and M is metal such as nickel and silver.
Patent KR-20030073585-A (KR)
Title: Bumper for protection
Inventor: HWANG CHUL
IPC: A47F5/00
Filed: 2002-03-12
Abstract: PURPOSE: A protective bumper is provided to protect a goods display stand from a cart and the like when the cart comes into collision with the display stand due to carelessness of a customer. CONSTITUTION: The protective bumper comprises a base member(1a) horizontally attached to the outer surface of a goods display stand, it being centrally formed with longitudinal reinforcing ribs arranged in two lines and at upper and lower sides with fastening ribs having bent holding protrusions, a finishing member(3a) screwed to the base member while coming into contact with the reinforcing ribs, and a U-shaped bumper member(2a) having protrusions to be fastened with the ribs of the base member.
Patent KR-20020073421-A (KR)
Inventor: HASHIMOTO AKIRA
IPC: F16B21/18
Filed: 2002-03-14
Abstract: PURPOSE: To provide a fixing structure of a link and a pin of a crawler belt capable of maintaining the reliability stably for a long time. CONSTITUTION: This fixing structure fixes the link 1 and the pin 2 inserted into a pin insertion hole 7 of the link 1. A groove 18 in the peripheral direction is provided in an end part of the pin 2 to form an annular space 16 by an opening peripheral fringe of the pin insertion hole 7 and the groove 18 in the peripheral direction. A lock ring 17 for regulating slipping out relative move of the pin 2 to an anti-opening part side is fitted into the annular space 16. The hardness of a bottom face of the groove 18 in the peripheral direction of the pin 2 is set to be lower than the hardness of a surface in a link mounting part of the pin 2.
Patent KR-20030075298-A (KR)
Title: A bad smell removal method
Inventor: WANG SOO CHUL
IPC: A61L9/01
Filed: 2002-03-18
Abstract: PURPOSE: Provided is a method for removing bad odor, by which it is possible to prevent consumption of vast electric power to freeze a dead body, thereby reducing the expenses of its family. CONSTITUTION: The method includes a first step to sprinkle 10 g of a high molecular polymer having a water absorption power of 600 times greater than that of an acryl polymer and a second step placing two packs of 20 g of stabilized chlorine oxide(KA) over the dead body. Each pack is placed on a part where bad odor occurs. By placing the polymer with a high water absorption power and stabilized chlorine oxide upon a dead body, the dead body does not need to be frozen. Since the polymer and the stabilized chlorine absorb water exhausted from the dead body, the dead body does not generate bad odor.
Patent KR-20020029889-A (KR)
Inventor: SON YOUNG SUK
IPC: B66B3/00
Filed: 2002-03-27
Abstract: PURPOSE: Multi-functional an elevator, a medical instrument and a motion mechanism are provided to supply convenience into a user by attaching specific digital function. CONSTITUTION: Multi-functional an elevator, a medical instrument and a motion mechanism comprises an aroma generator(2'); an aroma material reservoir(2); an aroma sensor(3); an aroma operational button(9); a power unit(4) transmitting power with a plug(9); an alarm sensor(7) actuating an alarm(6); an operational circuit unit(8) automatically each apparatus; a negative ion generator(10); a radio(11); a touch typed button(12) having a digital type; a remote controller(15'); a digital cassette(17); a digital recorder(20); and a digital camera(23). Thereby, the multi-functional the elevator, medical instrument and motion mechanism supply convenience to a user by installing a specific digital function.
Patent KR-20030013235-A (KR)
Title: Scanning Probe Microscope
Inventor: IMAI YUKARI
IPC: G01B21/30
Filed: 2002-03-30
Abstract: PURPOSE: To obtain a scanning type probe microscope for effectively inhibiting the decrease in measurement accuracy. CONSTITUTION: A conductive probe 2C is in a pyramid structure, that is expanded from the tip to the bottom (forming surface of a cantilever 1), and a semiconductor integrated circuit 12 is formed on the side of the conductive probe 2C. An amplification circuit 12a, that is the semiconductor integrated circuit 12 amplifies the electrical characteristic signals obtained from the conductive probe 2C, and gives the amplified electrical characteristic signal to a signal- processing apparatus 10 via a conductive cantilever 1C and a signal cable 9.
Patent KR-20030080523-A (KR)
Title: System and method for informing a message using a financial system
Inventor: OK YUN SUN
Filed: 2002-04-09
Abstract: PURPOSE: A system and a method for informing a message using a financial system are provided to certainly inform a user of the message by stating the message on a bankbook and a card slip of the user. CONSTITUTION: A client system(10) carries out a work related to the generation of an informing message. A message server(30) offers a working environment such as a homepage needed to generate and transmit the message. A message database(32) stores the data including the message received from the client system(10). A financial organization server(50) receives the data needed to inform the message from the message server(30) and stores it. An output system(70) states and outputs the message to the bankbook or an itemized account by receiving the data including the message from the financial organization server(50).
Patent KR-20030080680-A (KR)
Title: Rotary Type Tape attachment Apparatus for Ball Grid Array
Inventor: KIM SUNG HEE
IPC: H01L21/58
Filed: 2002-04-10
Abstract: PURPOSE: A rotary tape attaching apparatus for a highly integrated thin type package is provided to be capable of improving manufacturing speed and reducing fabrication cost by using a rotary vacuum block. CONSTITUTION: A rotary tape attaching apparatus is provided with a pair of tape wheels(1,1') wound with an adhesive tape, a guide block(1b) connected to one end of a wheel shaft(1a) installed with the tape wheels, a guide bar(1c) installed at a base plate(8) for guiding the guide block, a spring(1d) connected to the guide block and fixed to the base plate, a pair of guide rollers(2,2') installed at the base plate by a roller shaft(2a), a pair of vacuum blocks(3,3') capable of adsorbing the adhesive tape, located at the lower portion of the guide roller(2) for bleeding the adhesive tape, a cutter(4) for cutting the adhesive tape by using an air cylinder(4a) installed at the base plate, and a transfer die for supplying a carrier frame to the lower portion of the vacuum block.
Patent KR-20030083039-A (KR)
Title: Measurement apparatus for moisture of a flowerpot
Inventor: LEE YUN KI
IPC: G01N27/06
Filed: 2002-04-19
Abstract: PURPOSE: An apparatus for measuring water content in a flowerpot is provided to allow a user to recognize water content in the flowerpot by detecting the water content in the flowerpot in real time. CONSTITUTION: A water content measuring apparatus for a flowerpot includes a body(10) having a rod shape. A pair of probes(20) are installed at a front end of the body(10) so as to detect water content by using electro-conductivity. An on/off switch(11) is installed at an upper portion of the body(10) so as to supply power to the probes(20). The probes(20) have a small sectional area in order to be easily inserted into the flowerpot. In addition, a level division circuit is connected to the probes(20) so as to detect humidity degrees in the flowerpot. The humidity degrees in the flowerpot are displayed through first to third lamps(40,41,42), which are LED lamps.
Patent KR-20030084290-A (KR)
Title: Signal processing method for continuous ambulatory cardiac function monitoring
Inventor: SONG CHUL GUY
IPC: A61B5/0452
Filed: 2002-04-26
Abstract: PURPOSE: A method of processing signals for monitoring continuous cardiac variables is provided to monitor correctly the cardiac variables by setting up start points of each frame as peak points of impedance signals. CONSTITUTION: An initialization process for cardiac cycles is performed. A minimum R·R interval in each stage is detected and a window size is determined. An upper and a lower threshold level are determined. The window is applied to a dz/dt wave at the beginning of QRS. The largest peak dz/dt is detected. The upper level, the peak dz/dt, and the lower level are compared to each other. The data of current cycles is added to the previous ones. The summed data are divided into N.
Patent KR-20030085625-A (KR)
Title: oxygen supply device of air conditioner
Inventor: KIM SUN GON
IPC: F24F1/06
Filed: 2002-04-29
Abstract: PURPOSE: An oxygen supplying apparatus is provided to maintain the inside of the solenoid valve at the dried state by arranging a heater in the vicinity of the solenoid valve. CONSTITUTION: An oxygen supplying apparatus comprises a filter(11) for filtering contaminants from the air flowing into an outdoor unit(4); an intake air muffler(12) connected to the filter, and which reduces noises of the filtered air; an air compressor(14) for compressing the air passed through the intake air muffler; an oxygen/nitrogen separator(16) for separating the air discharged from the air compressor into an oxygen and nitrogen; a solenoid valve(18) interposed between the air compressor and the oxygen/nitrogen separator, and which selectively cuts off an oxygen and nitrogen; and a heater(100) arranged in the vicinity of the solenoid valve so as to dry the solenoid valve.
Patent KR-20030085287-A (KR)
Inventor: KANG CHA WON
IPC: C22C19/05
Filed: 2002-04-30
Abstract: PURPOSE: A dental non-precious metal alloy is provided, which is used as a material of partial denture or framework for substituting a damaged tooth part. CONSTITUTION: The dental non-precious metal alloy comprises 18.6 to 23.0 wt.% of Cr, 1.4 to 2.6 wt.% of Co, 5.1 to 6.8 wt.% of Mo, 1.1 to 1.8 wt.% of Si, 2.2 to 3.9 wt.% of Al, 3.0 to 3.8 wt.% of W and a balance of Ni and impurities, wherein the constituents are melted in a vacuum induction melting furnace.
Patent KR-20030087274-A (KR)
Title: a dust collector
Inventor: SONG SANG RA
IPC: A47L5/12
Filed: 2002-05-08
Abstract: PURPOSE: A device for automatically collecting fur for a pet is provided to keep air in the room clean, and to prevent a respiratory disease by automatically collecting fur or dust in the air. CONSTITUTION: A device(100) for automatically collecting fur for a pet is composed of a lower body, a first upper body(300) fixed to a fixing member(203) in the lower body by a fixing unit(201), a second upper body(310) installed at intervals from the first upper body and moving on a horizontal rail(270) installed at the lower body, an attaching/detaching unit(400) for attaching/detaching the second upper body to/from the first upper body, a sensor installed at the first upper body, an on/off switch(420), and a power supply unit(500). The lower body includes a suction unit(210) sucking fur or dust, a first and a second filter(230) detachably installed at the front of the suction unit, a dust collecting unit(250) collecting fur or dust, and a suction port(260).
Patent KR-20030087339-A (KR)
Title: dirct current(D.C)power supply system used of revivable 2-level PWM converter, for electromotive car
Inventor: BYUN YUN SEOP
IPC: B60L7/16
Filed: 2002-05-08
Abstract: PURPOSE: A motor car DC power supply system is provided to reduce harmonic waves, and to improve efficiency of control of the regenerated power. CONSTITUTION: A motor car DC power supply system comprises a 3-phase AC power serving as a power supply; a transformer serving as a voltage controller; a rectifier for obtaining a DC power from an AC power; a circuit breaker; and a feeder line for supplying a power to a motor car. The rectifier is constituted by a 2-level PWM converter having a forward converting function and a reverse converting function. The AC power supplied to the motor car is converted into a DC power.
Patent KR-20030090107-A (KR)
Title: Cooling Device for CRT Panel Forming Apparatus
Inventor: PARK YONG HWAN
IPC: H01J9/24
Filed: 2002-05-21
Abstract: PURPOSE: A cooling device for a CRT panel molding apparatus is provided to enhance the quality and the productivity by preventing the deformation of the panel. CONSTITUTION: A cooling device for a CRT panel molding apparatus includes a distribution plate(37), an inflow tube(23), a guide(41), and an air controller(43). The distribution plate(37) is formed at a predetermined position apart from a front molding portion(17). The distribution plate(37) is parallel to the front molding portion(17). A through-hole(39) is formed at a center region of the distribution plate(37) to distribute the cooled air to the inside of a lower mold(15). The inflow tube(23) is connected to the through-hole(39) of the center region of the distribution plate(37) in order to receive and guide the cooled air. The guide(41) is extended to the lower mold(15) along the edges of the distribution plate(37). The air controller(43) is installed at an inner side of the guide(41) in order to control the amount of the cooled air.