baber/WOPTO huggingface dataset:
Patent KR-20020041952-A (KR)
Title: A birds protection fruit envelope its manufacturing method and its manufacturing system
Inventor: YOON SUNG GIL
IPC: A01G13/04
Filed: 2000-11-29
Abstract: PURPOSE: Provided are a method and apparatus for preparing fruit covering paper in which covering paper is creased to be expanded in accordance with volume expansion according to fruit growth and a bird repelling compound is coated thereon. This method minimizes the damage of a fruit caused by birds, thereby preventing the lowering of the commercial value of the fruit. CONSTITUTION: Paper is dyed in a dying tank(111) and sized in a sizing apparatus(120). A creasing condition is formed on the fruit covering paper(20) in a creasing process(100), a bird repelling compound is coated thereon in a coating process(200), and a repellent diffusion preventing layer is formed thereon in a coating process(300). The bird repelling aroma is emitted for about 4 to 5 months.
Patent KR-20020051224-A (KR)
Inventor: PARK HU SANG
IPC: B60J7/043
Filed: 2000-12-22
Abstract: PURPOSE: An anti-pinch sunroof system is provided to prevent the safety accidents due to an obstacle pinched in the process of operating a sunroof, by detecting the existence of the obstacle to open or tilt up the sunroof, thereby removing the obstacle. CONSTITUTION: An anti-pinch sunroof system includes a sunroof motor for opening or closing a sunroof by a current supplied from a battery according to the manipulation of an overhead console switch, a hall sensor mounted to an armature shaft of the sunroof motor for generating encoder signals, and a controller(6) for checking a change of frequency of the encoder signals on the basis of a voltage supplied from the battery to determine whether an obstacle is pinched in the process of the closing or tilting down of the sunroof, and inverting the rotation direction of the sunroof motor to open or tilt up the sunroof if yes.
Patent KR-20020051645-A (KR)
Title: waste food disposal system of apartment building
Inventor: SHIN HYEON HO
IPC: B09B5/00
Filed: 2000-12-23
Abstract: PURPOSE: Provided is a garbage disposal system of apartment house, which is characterized in that garbage of apartment house is collected underground, and treated by the garbage disposal system. Treated garbage is used as feed or fertilizer. CONSTITUTION: A garbage-discharging device(11) is installed at each household. A transporting pipe(12), equipped with the garbage-discharging device(11), is installed. A collecting tank(13) and a dewatering device(14) are installed at the lower part of the transporting pipe(12). A packing device(15), equipped with the dewatering device(14), is installed to pack dewatered garbage. Separated water is treated in a purifying tank(16). And a valve(21) is equipped with the garbage-discharging device(11) for intercepting odor.
Patent KR-20020052518-A (KR)
Title: Mounting structure of garnish for car
Inventor: HAN BYEONG YEONG
IPC: B62D31/00
Filed: 2000-12-26
Abstract: PURPOSE: Assembling structure of a garnish for a vehicle is provided to improve appearance of a bus by adjusting the assembling position of the garnish with using the repulsive force of an elastic member, and to assemble the garnish in the front of the vehicle conveniently by moving a bolt backward. CONSTITUTION: A garnish(2) is assembled with the front of a vehicle, and a fixing bracket(110) is fastened in the rear part of a vehicle body(1). The garnish is spaced from the fixing bracket, and fastened in the fixing bracket by a bolt(120). An elastic member(130) is inserted to the middle of the bolt to support the garnish elastically. Plural step adjusting sills(131) are formed in the middle of the elastic member, and made of hollow to adjust the position of the garnish by forming the repulsive force. The garnish is assembled with the front of the vehicle body conveniently by moving the bolt backward. The step between the vehicle body and the garnish is adjusted easily with the repulsive force of the elastic member.
Patent KR-20020053161-A (KR)
Title: An alternator for car
Inventor: LEE WON GEUN
IPC: H02K5/04
Filed: 2000-12-27
Abstract: PURPOSE: An AC generator for motor vehicle is provided to allow mold to be easily manufactured by improving assembly method for seal assembly, while reducing the size of seal and manufacturing cost. CONSTITUTION: A pair of protrusions(21,22) protruded from a seal(20) are accommodated into protrusion loading portions formed at a rear bracket so as to extract a lead-out line of a stator coil in such a manner that the lead-out line is prevented from contacting the rear bracket. Elastic pieces(21c,22c) have upper hooks(21d,22d) which are arranged to be elastically supported by slits(21b,22b) formed at the outer side walls of the protrusions, wherein the upper hooks are accommodated into hook loading portions formed at both ends of the protrusion loading portions. Since the upper hooks are formed integrally with the protrusions, and the hook loading portions are formed at the protrusion loading portions of the rear bracket, the configuration is simplified and cost is reduced.
Patent KR-20020056070-A (KR)
Title: Epoxy resin composition for sealing semiconductor element
Inventor: KONG BYEONG SEON
IPC: C08L63/00
Filed: 2000-12-29
Abstract: PURPOSE: Provided is an epoxy resin composition as high reliability sealant which does not show the crack or interfacial peeling phenomenon even in solder reflow process at 260 deg.C or more. CONSTITUTION: The epoxy resin composition comprises epoxy resin, hardener, hardening stimulator, inorganic filler, fire retardant, colorant, and other additives. The epoxy resin or hardener component is a resin represented by formula 3(wherein R1 represents OH or formula(a), each of R2 and R3 is selected from H, formula(b) and formula(c), provided that both of R2 and R3 is not H, and X and Y are one of O, S, N, and P) only, or a mixture of the resin and at least one selected from the group consisting of ortho cresol novolac epoxy resin, non-phenyl epoxy resin, polyfunctional epoxy resin, naphthalene type epoxy resin, dicyclopentadiene type epoxy resin, novolac phenol resin, xyloc phenol resin, polyfunctional phenol resin, naphthalene type phenol resin and dicyclopentadiene type phenol resin. The resin is used in amount of 10 wt% based on amount of total epoxy resin or hardener.
Patent KR-20010021631-A (KR)
Title: 수지를 이용하여 프리프레깅하는 방법 및 그러한 방법에의해 생성된 신규 프리프레그
IPC: B29B15/12
Filed: 1998-07-08
Abstract: 실질적으로 공극이 없는 프리프레그 물질을 성형하는 방법이 개시된다.  본 방법에 따라, 강화재가 함침 수지의 온도 이상의 온도로 가열된다.  성형된 프리프레그는 실질적으로 공극이 없고 유용한 물품으로 성형시 긴 압밀 과정을 필요로 하지 않는다.
Patent KR-20010023747-A (KR)
Title: 층류 프리프레그
IPC: C08J5/24
Filed: 1998-08-19
Abstract: 본 발명은 층류 프리프레그에 관한 것으로서, 상기 층류 프리프레그는 캐리어에 종래의 비경화성 수지가 주입된 하나 또는 그 이상의 층류 캐리어 층으로 이루어지며, 상기 캐리어는 층류 다공성 중합체이고, 상기 프리프레그 및 각각의 주입된 층류 캐리어의 파괴시 신장율은 10% 이상인 것을 특징으로 한다.
Patent KR-20010041075-A (KR)
Title: 인간의 집중도를 결정하는 방법
IPC: A61B5/0484
Filed: 1999-02-17
Abstract: 본 발명은 인간의 포커스된 주목도를 결정하는 방법을 포함이며, 그 방법은, 인간의 전두엽에 전기적으로 연결되는 관계에 있는 적어도 하나의 제1 센서(24)로부터 대표 전두엽 뇌파 신호를 얻는 단계와; 더 전기적으로 중립적인 위치에 전기적으로 연결되는 관계에 있는 적어도 하나의 제2 센서(22)로부터 대표 기준 신호를 얻는 단계와; 대표 전두엽 뇌파 신호로부터 대표 기준 신호를 감산하여 전두엽 뇌파 신호차를 발생시키는 단계와; 전두엽 뇌파 신호차를 처리하여 인간의 포커스된 주목도를 표시하는 AIndicator 신호를 발생시키는 단계와; 상기 AIndicator 신호를 장치에 입력하는 단계와; 바랄 때, 상기 단계를 반복하는 단계를 구비하며, 상기 AIndicator 신호가 전두엽 뇌파 신호차의 진폭량의 수학적인 변환에 역비례한다. 수학적인 변환은 진폭, 전력 또는 선형의 대수 또는 지수 변환에 관련된다.
Patent KR-20010041133-A (KR)
IPC: A61F13/534
Filed: 1999-02-10
Abstract: A method of making a slitted or particulate absorbent material for an absorbent article such as sanitary napkins, diapers, incontinence devices, and the like is disclosed. More particularly, the present invention relates to a method as described above which can be carried out in situ on another component of the absorbent article in a manufacturing process without cutting the other component. In one embodiment, the absorbent material is placed between two carrier webs, and a force is applied to the composite of the absorbent material and the carrier webs. The force breaks the absorbent material, but only deforms the carrier webs to provide a self-contained web of particulate material between two carrier webs.Absorbent structures formed by this method are also disclosed. In one embodiment, the absorbent structure comprises a composite web of discrete elements of absorbent material. The composite web comprises at least one carrier web and a plurality of discrete elements of absorbent material arranged in an orderly array on the carrier web. In one embodiment, the discrete elements of absorbent material are positioned adjacent to each other without any intervening material between the discrete elements of absorbent material.
Patent KR-20010041193-A (KR)
Title: 교체가능한 샤프트벽 부분을 가진 충전물 예열기
IPC: F27D13/00
Filed: 1999-02-19
Abstract: 본 발명은 노용기(3) 속으로 충전될 충전물(60)을 예열하고 프레임구조(20) 내에 고정된 스택(9)을 포함하는 충전물 예열장치에 관한 것이다.  그것의 상부구역에서 스택은 충전물(60)용 폐쇄가능한 충전구멍(61)을 가지고 있고 그것의 하부구역에서 충전물(60)용 배출개구 및 가스입구를 가지고 있다.  스택벽(34, 35)은 가열될 충전물(60)용 수용챔버(62)의 경계를 정한다.  본 발명에 따르면 스택벽(34, 35)은 각각 교환될 수 있도록 프레임구조(20)속에 고정되어 있는 스택벽섹션으로 분할되어 있다.
Patent KR-20010034701-A (KR)
IPC: A61P31/12
Filed: 1999-03-30
Abstract: The invention provides a method of rearranging a compound of formula (I), wherein R and R' are selected independently from hydrogen and C1-12alkyl; and R1 and R2 are selected independently from hydrogen, hydroxy, halo, C1-12alkyl- or aryl carbonate, amino, mono- or di-C1-12alkylamino, C1-12alkyl or arylamido, C1-12alkyl- or arylcarbonyl, C1-12alkyl- or arylcarboxy, C1-12alkyl- or arylcarbamoyl, C1-12alkyl, C2-12alkenyl, C2-12alkynyl, aryl, heteroaryl, C1-12alkoxy, aryloxy, azido, C1-12alkyl- or arylthio, C1-12alkyl- or arylsulfonyl, C1-12alkyl- or arylsilyl, C1-12alkyl- or arylphosphoryl, and phosphato; to form a compound of formula (II), wherein R, R', R1 and R2 are as defined for formula (I); said method comprising treating the compound of formula (I) with a palladium (0) catalyst and a (diphenylphosphino)nC1-6 alkane, wherein n is an integer of 1-6. The invention also provides methods of R making penciclovir and famciclovir using this rearrangement reaction.
Patent KR-20010042736-A (KR)
Title: 토양의 공학적 성질을 향상시키는 화학제
IPC: C09K17/10
Filed: 1999-04-15
Abstract: 본 발명은 시멘트 포졸란(5 내지 60 중량%), 칼슘설페이트 (20 내지 80 중량%), 칼슘산화물(15 내지 50 중량%) 및 실리카옥사이드(1 내지 30 줄량%)을 포함하는 토양의 공학적 성질을 향상시키는 화학제를 제공한다. 
     또한, 단섬유를 포함할 수도 있다.
Patent KR-20020060457-A (KR)
Title: Manufacturing Process of Silicon On Insulator Wafer
Inventor: AHN YEONG SUK
IPC: H01L21/20
Filed: 2001-01-11
Abstract: PURPOSE: A method for manufacturing a SOI(Silicon-On-Insulator) substrate is provided to facilitate the leakage current interruption compared to the conventional thermal-oxidizing silica, have a high dielectric constant and use Si3N4 having an excellent characteristic for a barrier film against an alkali ion as material of an insulation film. CONSTITUTION: The Si3N4 thin film having an equal thickness is formed on a single crystalline substrate. The substrate having the Si3N4 thin film and another single crystalline substrate are cleaned in a high clean environment above the class 100. Another single crystalline substrate is joined to the substrate having the Si3N4 thin film. The joined substrates are heat-treated. The Si3N4 thin film is formed by a CVD and a PVD(Physical Vapor Deposition) method. The cleaning process uses one of a wet and a dry cleaning process and a surface modification process and the single crystalline substrate is one of Si, GaAs, sapphire and SiC.
Patent KR-20020060783-A (KR)
Title: A process of preparing for the polyamide master batch
Inventor: HA GI RYONG
IPC: C08J3/22
Filed: 2001-01-12
Abstract: PURPOSE: Provided is a process for producing a polyamide master batch by using a compatibilizer, which can prevent effectively the lowering of properties and yellowing of products without lowering of post-processability. CONSTITUTION: The polyamide master batch is produced by mixing a polyamide resin, an additive, and 0.001-50pts.wt.(based on the polyamide resin of 100pts.wt.) of an acrylic acid compound as a compatibilizer in an extruder, wherein the acrylic acid compound is acrylic acid wax, the polyamide resin is polyamide 6, polyamide 66, polyamide 11, or polyamide copolymer, and the additive is a hindered phenol compound, a phosphite compound, a hindered amine compound, a thioether compound, iron oxide, or a mixture thereof.
Patent KR-20020064123-A (KR)
Title: A Method of Forming A Low Temperature Polycrystaline Silicon Type TFT
Inventor: KIM BONG JU
IPC: H01L29/786
Filed: 2001-02-01
Abstract: PURPOSE: A thin film transistor fabrication method is provided to improve a quality of a liquid crystal display by reducing crystalline defects on a surface. CONSTITUTION: After sequentially forming a buffer layer(11) and an amorphous silicon layer on a lower glass substrate(10), the amorphous silicon layer is cleaned by using a functional water having an oxidizing power. At this time, an oxygen implanting process on the amorphous silicon layer is simultaneously performed and the functional water is made of an ozone water or an anode water. Then, the oxygen included amorphous silicon layer is transformed to a polycrystalline silicon layer(15) by using a laser beam. At this time, the oxygen is strongly coupled with outermost electrons on a surface of a gate insulation layer, thereby preventing defects of the surface.
Patent KR-20020066300-A (KR)
Title: Air Injection Instrument that Reduce Leakage of Carbonic Acid Gas in Carbonated Beverage
Inventor: KIM SEUNG WOOK
IPC: B67D1/04
Filed: 2001-02-09
Abstract: PURPOSE: An air injecting apparatus for preventing leak of carbon dioxide gas from carbonated drink is provided to improve flavor of carbonated drink by reducing leak of carbon dioxide gas with eliminating the gasification space in the container. CONSTITUTION: Air is supplied through an air suction port to an elastic air bag(04), and counterflow preventive units are formed in the air suction port and an air injection port(05). Air is injected from the air bag to a container with closing the air suction port and opening the air injection port in compressing the air bag, and external air is moved into the air bag in restoring the air bag. A pressure plate(06) is installed in the upper part of the air bag, and connected to a push switch(10). A spring(11) is installed in the lower part of the push switch to restore, and an elastic closing link(02) is pressed in the inlet of the container. Flavor of carbonated drink is kept for a long time by injecting air to the container with using the push switch repeatedly after opening the drink container.
Patent KR-20020005372-A (KR)
Title: Signal processing circuit free from erroneous data and the Information storage apparatus including the signal processing circuit
Inventor: HORITA RYUTARO
IPC: G11B19/04
Filed: 2001-02-10
Abstract: PURPOSE: To provide a magnetic storage device which is immune to illegal data, through-put decrease, error-rate worsening, and an uncorrectable error occurrence. CONSTITUTION: This information storage device has a means for recognizing how often the overwrite has been done when overwrite-recording on the same data sector, and the device changes and records a code of code modulation or an initial value of scramble according to the number of times of overwritings. The above modulation code has the same code rate so that the data length does not vary at each recording. A number corresponding to the present modulation code of each data sector is stored in memory, and at the same time, the number is recorded in the data sector on the medium as an additional bit. When reproducing the data, the modulation code number on the memory is compared with that in the medium, and reproducing operation is carried out only when they are coincident. When they are not coincident, they are made to coincide with each other through offset reproduction, and then the reproducing operation is carried out.
Patent KR-20010067602-A (KR)
Title: Information process terminal and service providing system using the same with communication network number and link card
Inventor: CHOI EUN MI
IPC: G06F15/00
Filed: 2001-02-20
Abstract: PURPOSE: The IPT(Information Processing Terminal) having the communication network number and private card and the service system using the same are provided to give all the convenient service of the Internet such as financial service, order information service and on-line sale service while preventing the leakage of the personal finance and identification information. CONSTITUTION: The system comprises a service device(10), an Internet(20), many IPTs(30), service providers(40), and a PC(50). The service device checks the receipt of each financial service and automatic bank transfer via the IPT, and provides all the service on demand through a web server from the PC. Also, the service device issues the specified private card for a user using the IPT service, and the user can receive the specified information service even at the external by connecting to the user IPT. The service providers were combined with the Internet through the specified gateway.
Patent KR-20020068619-A (KR)
Title: Apparatus for manufacturing semiconductor device
Inventor: HONG JI SEOK
IPC: H01L21/027
Filed: 2001-02-21
Abstract: PURPOSE: An apparatus for fabricating a semiconductor device is provided to maintain uniformly temperature of a semiconductor substrate by using a rotating plate. CONSTITUTION: A plate(43) is rotated around a rotary shaft(42) in a bake oven(41). The plate(43) is used for transmitting heat to a semiconductor substrate. A support portion(44) is used for separating the semiconductor substrate from am upper surface of the plate(43). A plurality of transfer pins(45) is used for loading the semiconductor substrate on the support portion(44) or unloading the semiconductor substrate from the support portion(44). A thermal controller(46) is formed in an outside of the bake oven(41) in order to control the temperature of the plate(43). A rotary speed controller(47) is formed at the outside of the bake oven(41) in order to control a rotary speed of the plate(43).
Patent KR-20020069628-A (KR)
Title: Polarized duplexer and transmitting and receiving apparatus including the same
Inventor: HONG SEONG HYEOK
IPC: H01P1/211
Filed: 2001-02-27
Abstract: PURPOSE: A polarizing duplexer and a transceiver including the same are provided to connect a polarizing waveguide of a transmitter and a polarizing waveguide of a receiver with one antenna by using polarization of a millimeter wave. CONSTITUTION: A polarizing duplexer(300) is formed with a planar polarizing filter(310) and a linear polarizing filter(320). A transmitting waveguide of the polarizing duplexer(300) has a structure of an x polarizing waveguide connected to a band pass filter. The transmitting waveguide receives a transmitting polarizing signal from the band pass filter. The transmitting polarizing signal is transmitted to a circular waveguide of an antenna through the transmitting waveguide. The planar polarizing filter(310) is installed in an inlet of a receiving waveguide of the polarizing duplexer(300). The linear polarizing filter(320) is installed at an outlet of the receiving waveguide of the polarizing duplexer(300). A receiving polarizing signal is transmitted to a mixer through the circular waveguide.
Patent KR-20020069463-A (KR)
Title: Popcorn noise rejection circuit of audio apparatus
Inventor: JIN SANG EON
IPC: G11B20/02
Filed: 2001-02-27
Abstract: PURPOSE: A circuit for eliminating pop noise of an audio apparatus is provided to ground an audio output jack for a predetermined time upon power supply and cutoff of the audio apparatus, so as to eliminate the pop noise generated in the audio output jack upon source switching and mode switching. CONSTITUTION: A power operation signaling part(10) senses power supply and power cutoff, to create noise elimination driving signals for a predetermined time. A switch signaling part(20) outputs the noise elimination driving signals for a predetermined time by switch signals upon mode switching and source switching. A pop noise eliminating part(40) receives the noise elimination driving signals from the power operating signaling part or the switch signaling part, to ground an audio output jack(AOJ). And an audio output part(30) including the audio output jack outputs audio signals inputted in an audio output terminal(AO) to the audio output jack, through a buffer(B1) and a direct current coupling condenser(C4).
Patent KR-20020074265-A (KR)
Title: Apparatus for prevent over-current/over-voltage of subscriber line
Inventor: KIM CHANG SE
IPC: H04M3/00
Filed: 2001-03-19
Abstract: PURPOSE: An apparatus for blocking an over-current/over-voltage of a subscriber line is provided to protect a communication system using an SLIC(Subscriber Line Interface Circuit) from the over-voltage or the over-current provided through the subscriber line connected to the SLIC. CONSTITUTION: An over-current protecting element(16) connects between a subscriber line and an SLIC, and blocks an over-current loaded in the subscriber line so that the over-current is not inputted to the SLIC. An over-voltage protecting element(18) connects between a subscriber line connection terminal of the SLIC and the ground, and blocks an over-voltage loaded in the subscriber line so that the over-voltage is not loaded in the SLIC.
Patent KR-20020074720-A (KR)
Title: The apparatus for internet telephone connecting in personal computer
Inventor: CHOI GYU YEOL
IPC: G06F17/00
Filed: 2001-03-21
Abstract: PURPOSE: An internet telephone connection device combined with a main wire telephone is provided to use an Internet telephone and a general telephone by integrating a sound card function and an Internet telephone connection device using a sound chip set for a PC. CONSTITUTION: A PC interface unit(110) transmits voice/control/DTMF(Duel Tone Modulation Frequency) data. A voice signal processing unit(121) processes/transmits voice data between the PC interface unit(110) and a main wire, supports a MIDI/joystick port, and performs a PC sound card function. A voice signal transmitting unit(122) applies a power source to a voice signal transmitted from the voice signal processing unit(121), transmits the signal through two telephone lines, and transmits the voice signal transmitted from the telephone lines to the voice signal processing unit(121). A control unit(130) controls the voice signal processing unit(121), controls an operation of a ring generator for generating a ring signal, and outputs a DTMF received from a DTMF receiving unit, an input signal from the voice signal processing unit(121), and a main wire or Internet telephone selection signal in accordance with an on/off hook detecting result. A switching unit(123) selects the voice signal transmitted from the voice signal transmitting unit(122) or a voice signal being entered through the main wire by the selection signal and connects the selected signal to a telephone terminal.