baber/WOPTO huggingface dataset:
Patent KR-20030053776-A (KR)
Title: A Hot Coil Cooling Equipment
Inventor: CHOI PAN SU
IPC: B21B45/02
Filed: 2001-12-24
Abstract: PURPOSE: Hot rolled coil cooling equipment is provided to precisely keep a delivery date of an article by remarkably reducing cooling time required for cooling a coil, which has been fabricated in a hot rolled coil manufacturing factory. CONSTITUTION: Hot rolled coil cooling equipment includes a base(21) having a coil skid(19) for resting a hot coil thereon. Cooling water is supplied into a cooling tank(100) in order to cool the hot coil rested on the coil skid(19). Internal links(102,104) are coupled to the base(21) and the cooling tank(100). An outer link(106) is connected to the internal links(102,104) and the cooling tank(100) in order to move up and down them by a tare of a balance weight(168). The balance weight(168) is coupled to the outer link(106) in such a manner that the balance weight(168) moves along a weight guide beam(161). A balance leverage(124) is connected to the balance weight(168). A pair of cylinders(130,148) are provided to vary a center of gravity of the balance leverage(124).
Patent KR-20020023889-A (KR)
Inventor: KIM BAEK JUN
IPC: H05K3/40
Filed: 2001-12-27
Abstract: PURPOSE: A ball grid array PCB and method for manufacturing the same is provided to increase circuit density by forming BGA pad and hole pad at the same position, and reduce manufacturing cost by reducing layers. CONSTITUTION: A ball grid array PCB is characterized in that via holes(22) are processed at a sheet plate having a copper plate with a circuit pattern, via holes are filled with a conductive resin, and a ball grid array pad(24) is arranged to directly contact the via hole filled with resin. A method comprises a first step of forming a pre-M/L onto a sheet plate having an insulation layer and conductive copper plates; a second step of forming a plurality of via holes at the sheet plate; a third step of performing Desmear so as to remove impurity from the via hole; a fourth step of performing a first panel plating to a surface of the sheet plate; a fifth step of filling the via hole with thermoplastic resin, and performing a via hole plugging; a sixth step of performing D/F treatment; and a seventh step of performing PATT plating.
Patent KR-20030056579-A (KR)
Title: A composition for prophylactic and curative treatment of allergic diseases and a process for preparation thereof
Inventor: KIM HYUNG MIN
IPC: A61K36/752
Filed: 2001-12-28
Abstract: PURPOSE: A composition containing a herbal extract which inhibits secretion of histamine or a tumor necrosis factor-α as a chemical mediator which is secreted from mast cells during allergic reactions, or anaphylaxis is provided. Therefore, the composition can be effectively used as an agent for or an adjunct to treatment of allergic diseases caused by being exposed to various toxic environments. CONSTITUTION: A preventing and therapeutic agent for allergic diseases comprises 2 to 8 parts by weight of Eugenia caryophyllata Thunb. extract, 2 to 8 parts by weight of Rehmanniae Rhizoma extract, 1 to 6 parts by weight of Astragali Radix extract, 0.5 to 3 parts by weight of Poria cocos (Fr.) Wolf extract and 0.5 to 3 parts by weight of Zizyphi Fructus extract as an active ingredient. The above medicinal herbs are extracted in water at 100deg.C for 2 to 3hr and then fermented with 30 to 40% by weight of a mixture of rice, malted rice and yeast in a ratio of 1 to 4: 0.2 to 1:0 to 0.1. The allergic diseases include acute and chronic nasal catarrh.
Patent KR-20030056769-A (KR)
Title: Method for providing information through electronic books
Inventor: JUNG CHAN YONG
IPC: G06F17/30
Filed: 2001-12-28
Abstract: PURPOSE: A method for offering information using an e-book is provided to enable a user to search the e-book easily and obtain more detail information by the contents of the searched e-book. CONSTITUTION: A small unit e-book joining together at least more than 2 books classified by a specific standard is generated and stored in a database(S301). The summary information of the generated e-book is generated and stored in the database(S302). The user searches the summary information stored in the database by inputting a keyword(S303). The searched summary information is sorted according to the specific standard and displayed on a screen(S304).
Patent KR-20030056981-A (KR)
Inventor: LEE HYEON CHEOL
IPC: F24C15/08
Filed: 2001-12-28
Abstract: PURPOSE: A base plate structure is provided to protect users from being damaged by the front end of the coupling screw protruded downward from the base plate. CONSTITUTION: A base plate structure comprises a plate constituting a lower part of an electrical component chamber; a coupling unit having one or more coupling holes(25) which are penetrated to permit a coupling member for mounting electrical components on the plate to be coupled from the top to the bottom surface of the plate; a skirt unit formed along the edge of the end of the plate arranged in the vicinity of the coupling hole, and extended downward further than the front end of the coupling member; and a nut(37) coupled to the front end of the coupling member.
Patent KR-20030058250-A (KR)
Title: Movement prediction system
Inventor: LEE SANG U
IPC: G06T7/20
Filed: 2001-12-31
Abstract: PURPOSE: A motion predicting system is provided to effectively predict the nonlinear motion of an object by using Kalman filter. CONSTITUTION: A motion predicting system includes an image detector(100), a position predictor(200), an image generator(300), and an error corrector(400). The image detector extracts the position of a specific image from an input image and outputs the extracted image. The position predictor predicts an image to be generated after a lapse of predetermined period of time on the basis of the position of the specific image and anticipates an error in the position of the predicted image to feed back the error to the image detector after the predetermined period of time. The image generator generates the predicted image, delays the generated image and then outputs the image. The error corrector compares the predicted image with the actual image inputted to the image detector after the predetermined period of time to generate an error and feeds back the error to the image detector.
Patent KR-20010053386-A (KR)
IPC: A61K31/557
Filed: 1999-07-14
Abstract: 5-Thia- omega -substituted phenyl-prostaglandin E derivatives represented by general formula (I) wherein each symbol is as defined in the specification. Because of being capable of bonding strongly to PEG2receptors (in particular, the subtype EP4), the compounds represented by general formula (I) are expected as useful in preventing and/or treating immunologic diseases, asthma, bone dysplasia, nerve cell death, lung failure, hepatopathy, acute hepatitis, nephritis, renal insufficiency, hypertension, myocardial ischemia, systemic inflammatory syndrome, ambustion pain, sepsis, hemophagous syndrome, macrophage activation syndrome, Still disease, Kawasaki disease, burn, systemic granulomatosis, ulcerative colitis, Crohn's disease, hypercytokinemia at dialysis, multiple organ failure, shock, etc. Moreover, these compounds participate in sleep disorders and platelet aggregation and, therefore, are expected as useful in preventing/treating these diseases. <CHEM>
Patent KR-20010053478-A (KR)
Title: 접속 장치 및 로봇 장치
IPC: H01R13/44
Filed: 2000-05-10
Abstract: 접속 장치 및 로봇 장치에 있어서, 로봇 장치의 제 1 및 제 2 구성 블록의 연결 동작 및 분리 동작에 따라서, 연결 동작시에는 전극 단자의 대응 부위를 전극 돌출용 구멍을 통해 제 1 구성 블록의 외부로 돌출시키고, 분리 동작시에는 전극 단자의 대응 부위를 전극 돌출용 구멍을 통해 제 1 구성 블록내에 수납하도록, 전극 단자를 구동하는 전극 단자 구동 수단을 설치하도록 함으로써, 유저가 전극 단자를 접촉하는 것에 기인하는 전극 단자의 더러움이나 파손, 및 유저의 감전이나 부상의 발생을 미연에 또한 확실히 방지할 수 있으며, 이리 하여 전기적 접속의 신뢰성 및 안전성을 향상시킬 수 있다.
Patent KR-20010075133-A (KR)
Title: Ｃｅｌｐ 인코딩/디코딩 방법 및 장치
IPC: G10L19/22
Filed: 1999-08-24
Abstract: 다중-코드북 고정 비트속도 CELP 신호 블록 인코더/디코더는, 각각의 신호 블록에 대해서, 신호 형태에 무관한 결정론적 선택 절차에 따라서 대응하는 코드북 식별을 선택하기 위한 코드북 선택기(22)를 포함한다. 또한, 선택된 코드북을 식별하는  코드북을 이용함으로서 각각의 신호 블록을 인코딩/디코딩하기 위한 수단이 포함된다.
Patent KR-20010089645-A (KR)
IPC: H01B5/14
Filed: 2000-10-23
Abstract: 본 발명의 투명 도전성막 형성용 도료는 1차입자직경이 100nm 이하의 도전성 산화물 미분말과, 상기 도전성 산화물 미분말의 이분산성 저비점용매와, 상기 도전성 산화물 미분말의 난분산성 고비점용매와, 바인더를 적어도 함유하는 것을 특징으로 한다. 이와 같은 구성의 투명 도전성막 형성용 도료를 이용함으로써 투명재료 표면상에 투명성과 도전성이 우수한 투명 도전성막을 형성할 수 있다. 본 발명은 디스플레이장치의 표시면, 그 표면커버재료, 창유리, 쇼윈도우 유리, 계기의 커버재료, 클린룸의 바닥재·벽재 및 반도체의 포장재료 등과 같이 정전기 대전방지효과나 전자파 차폐효과를 필요로 하는 투명재료 표면의 도장에 유용한 투명 도전성막 형성용 도료 및 이 도료를 투명한 피막에 도포하여 얻어지는 투명 도전성막을 제공한다.
Patent KR-20020002399-A (KR)
Title: 얇은 에피택셜층으로 이루어진 반도체웨이퍼 및 그의제조방법
IPC: H01L21/205
Filed: 2000-03-02
Abstract: 본 발명은 실리콘 기질웨이퍼 및 그 위에 침착된 에피택셜 실리콘 층으로 구성한 반도체웨이퍼에 관한 것이다.  기질웨이퍼는 0.1 ~ 50 Ωcm의 비저항, 7.5*10 17 atcm -3 이하의 산소농도 및 1*10 13 ~   5*10 15 atcm -3 의 질소농도를 가지며, 에피택셜층은 0.2 ~ 1.0㎛의 두께이며, 크기가 0.085㎛ 보다 큰 30개 이하의 LLS (localized light scatterers, 국부광산란체)결함이 검출되는 표면을 구비한다.  또한, 본 발명은, 기질웨이퍼에 상기한 특징의 제공, 침착리액터에서 많아야 1120℃의 침착온도로 기질웨이퍼의 가열 및 침착온도에 도달후 즉시 0.2 ~ 1.0㎛의 두께로 에피택셜층의 침착 등의 처리절차에 의한 것을 특징으로 하는 반도체웨이퍼의 제조방법에 관한 것이다.
Patent KR-20020009616-A (KR)
IPC: B61B13/08
Filed: 2000-05-19
Abstract: 캐리지 운반 장치는 제1 방향에서 캐리지를 자기적으로 지지하고 수동 수단에 의해 제2 방향에서 캐리지의 위치를 안정시킴으로써, 실질적으로 기계 마찰 또는 자기 항력이 없이, 트랙을 따라 하나 이상의 캐리지를 운반할 수 있다.
Patent KR-20020033624-A (KR)
Title: A process for the preparation of β-lactam derivatives
IPC: C12P35/02
Filed: 2000-05-16
Abstract: A process for the preparation of Cefuroxime acid (1), which comprises the following steps: (1) Extraction of deacetyl 7-glutaryl ACA (II) aqueous solution at acid pH with organic solvents (for example according to the procedures disclosed in U.S. Pat. No. 5,801,241); (2) drying the resulting solution while preventing lactonization of the intermediate; (3) carbamoylation of the hydroxymethyl group at the 3-position by reaction with chlorosulfonyl isocyanate or similar products; (7) extraction of the carbamoyl derivative from step 3 with water at neutral pH; (8) enzymatic hydrolysis of the amide at the 7-position of the cephalosporanic ring with glutaryl acylase; (6) acylation of the amino group by condensation with 2-furanyl(sin-methoxyimino)acetic acid chloride or mixed anhydride.
Patent KR-20020005760-A (KR)
Title: 연료 분사를 제어하는 시스템 및 방법
IPC: F02D41/38
Filed: 2000-05-02
Abstract: 연료 공급을 정확하게 결정하기 위한 시스템(10) 및 방법은 연료 분사기(14)를 작동하는 펄스 폭을 신호로 알린다. 상기 장치는 엔진 크랭크축 각도 측정치와 관계없이 시간장치에서 상기 펄스 폭을 결정한다. 소정의 제1 펄스 폭 시간이 결정된다. 상기 소정의 제1 펄스 폭 시간에 의거하여, 상기 연료 분사기(14)에 의해 공급될 소정의 제1 연료량이  결정된다. 상기 연료 분사기(14)에 의해 공급될 바람직한 총 연료량이 결정되고, 상기 소정의 제1 연료량이 상기 바람직한 총 연료량과 비교된다. 상기 소정의 제1 연료량이 상기 바람직한 총 연료량 이하이면, 상기 소정의 제1 펄스 폭 시간은 상기 연료 분사기(14)를 제어하기 위해 이용된다.
Patent KR-20030058844-A (KR)
Inventor: KIM SEOK JIN
IPC: H04W4/00
Filed: 2002-01-02
Abstract: PURPOSE: A ticket selling system and method using a mobile terminal in betting-available leisure sports are provided to allow a user to directly purchase a ticket at a stand through a mobile terminal while enjoying leisure sports without coming to a ticket office. CONSTITUTION: It is checked whether a user who are enjoying leisure sports has a mobile terminal for betting without leaving his/her seat(S10). If the user has a mobile terminal, a member authentication is performed(S20). It is checked whether the user is a member which has registered for a ticket selling server(S30). If the user is a member, authentication confirmation particulars are stored in the ticket selling server(S40). The user selects a payment type(S50). The user confirms the payment type is a cash or a bank account(S60). If the user's payment type is cash, cash existence is referred to by using cash balance information stored in a member information database of the user(S70). It is checked whether there is a cash for the user(S80). If there is a cash, the user selects a sport, designates a betting subject and makes a bet(S90). It is checked whether the user exceeds a stipulated certain amount of money for betting(S100). If the user does not exceed the stipulated amount of money, dividend rate information is generated(S110). The user is informed of a sport result(S120). If the user win the bet, the user is provided with a dividend(S130). The dividend rate particulars provided to the user is stored(S140).
Patent KR-20030060041-A (KR)
Title: Mp3 cap
Inventor: YU HWEE SOO
IPC: A42B1/24
Filed: 2002-01-04
Abstract: PURPOSE: A hat with an MP3 player is provided to listen to MP3 and make easy to carry since putting the MP3 player into a pocket is not necessary. CONSTITUTION: The hat with an MP3 function has a small-sized MP3 player installed on the top portion of a sun cover of the hat. By this, the inconvenience of carrying both MP3 player and hat at the same time is decreased and the damage of the MP3 player is prevented. The hat is portable and its design is smart. The sides of the hat are formed by double cutting so that an earphone goes thereinto and is formed in a detachable manner so that the MP3 player is detached from the hat upon washing.
Patent KR-20030062733-A (KR)
Title: Apparatus and method for controlling digital devices
Inventor: JUNG CHEOL YONG
IPC: G06F15/16
Filed: 2002-01-18
Abstract: PURPOSE: A device and method for controlling a digital device is provided to remotely control simple operations of a plurality of control-objected devices in a control device without storing application protocols of different control-objected devices in the control device. CONSTITUTION: A user input unit(320) inputs a command of a user. A device operating unit(330) is operated in accordance with a control signal. An interface units(340) interactively interfaces control signals. A control unit(310) stores a predetermined interface protocol stack, operates the device operating unit(330) by outputting the control signal, generates a remote control command of a corresponding control-objected device in accordance with an operation command of the user input unit(320), transmits a generated remote control code to the control-objected device, and controls an operation of the control-objected device. A network controller(318) fetches a remote control key code from the control-objected devices. In the case that a remote control command of the control-objected device is generated, the network controller(318) generates a remote control command to the fetched remote control key code and transmits the remote control command to the control-objected device.
Patent KR-20030062955-A (KR)
Title: Speaker assembly for portable disk player
Inventor: CHOI JIN SE
IPC: G11B33/12
Filed: 2002-01-21
Abstract: PURPOSE: A speaker assembly of a portable disk player is provided to reproduce a sound similar to the original sound and prevent the sound from being distorted at maximum power. CONSTITUTION: A speaker assembly of a portable disk player is included in a display unit installed at one end of a base unit. The speaker assembly has a speaker grille(224), a speaker(250), and a spring(255). The speaker grille has a plurality of holes. The speaker is mounted on the back side of the speaker grille and receives a sound signal to generate a sound corresponding to the received sound signal. One end of the spring is supported by the back side of the speaker and the other end is supported by a fixing part. The speaker grille is formed on a front plate of a display unit, and the other end of the spring is supported by a cover of the display unit.
Patent KR-20030064437-A (KR)
Inventor: KIM BAE HUN
IPC: H04N7/18
Filed: 2002-01-28
Abstract: PURPOSE: A monitoring apparatus and method for photographing panorama are provided to photograph a panoramic view using a plurality of lenses each of which photographs a limited area at a specific angle and CCD image sensors. CONSTITUTION: A monitoring apparatus for photographing panorama is composed of a plurality of lenses(8) each of which photographs a limited area at a predetermined angle and CCD image sensors(11). Each of the lenses takes a picture of a region corresponding to an angle obtained by dividing 360 degrees by the number of the lenses. An image transmitted through each lenses is photographed by a corresponding CCD image sensor. A video processor(13) is placed under the lenses and CCD image sensors and collects images of the CCD image sensors, arranges the images in a row, and then displays the arranged images as a panoramic image on a monitor.
Patent KR-20030066006-A (KR)
Title: A method of producing drum for laundry machine
Inventor: CHOI YEON HO
IPC: B21K21/00
Filed: 2002-02-04
Abstract: PURPOSE: A method for manufacturing speed reducer drum for washing machine is provided to reduce manufacturing cost of the drum by integrally fabricating body and cover plate of the drum with the outer diameter part of the drum being not processed and maximize productivity by simplifying manufacturing process of the drum. CONSTITUTION: The method for manufacturing speed reducer drum(100) for washing machine comprises a step of preparing a workpiece(10) of metal sheet; first bending step of processing the workpiece so that the upper part(14) of the workpiece is formed in a vertical cylinder shape and processing the workpiece so that the lower part(12) of the workpiece is formed in an upwardly opened semicircular shape by injecting the workpiece into press; second bending step of processing the workpiece into a conical shape so that the lower part of the workpiece is radially narrowly extended to the lower side using the press; third bending step of forming a space part(16) inside the workpiece by processing a vertical pipe shape on the lower part of the workpiece using the press so that rotation shaft is inserted into the space part; a step of completing the external shape of the washing machine drum by piercing an end of the lower part of the workpiece so that the space part is connected to the outside; a step of removing internal stress of the drum, and performing annealing heat treatment for smooth plastic working; a step of performing shot operation for removing foreign materials on the surface of the heat treated drum; coating a film on the surface of the shot operation completed drum; a step of performing sizing process correspondingly to dimensions of the coating operation completed drum; and nitriding the outer diameter part after cutting the inner diameter part of the sizing process completed drum.
Patent KR-20030067156-A (KR)
Title: Image fixing method for electrophotographic printer
Inventor: JANG JAE YEONG
IPC: G03G15/20
Filed: 2002-02-07
Abstract: PURPOSE: A method for fixing an image in an electro-photographic printer is provided to reduce consumption of unnecessary energy and improve printing speed. CONSTITUTION: A method for fixing an image in an electro-photographic printer heats a paper onto which an image is transferred to fix the transferred image onto the paper. The image fixing method includes a step(S7) of reading a rate of occupation of the transferred image in the paper to grade the occupation rate, a step(S8) of setting the quantity of heat used for fixing the image according to the grade, and a step(S9) of passing the paper through a fixing unit having a heater according to the set quantity of heat to fix the image onto the paper.
Patent KR-20030070297-A (KR)
Title: Recycling method and apparatus of waste styroform
Inventor: HONG YEONG BOK
IPC: B29B17/00
Filed: 2002-02-23
Abstract: PURPOSE: A method and an apparatus for recycling waste styrofoam are provided to recycle water contained styrofoam and continuously manufacture resin particles to be used as raw material in resin molding. CONSTITUTION: In a waste styrofoam recycling apparatus comprising a crushing and supplying unit(1) for constantly supplying the crushed waste styrofoam to a unit of the subsequent process after crushing waste styrofoam, the apparatus for recycling waste styrofoam comprises an infrared ray heating part(2) installed at the outlet side of the crushing and supplying unit(1) and consisted of casing(21) at both sides of which ventilation part(211) is formed, conveyor(22) installed inside the casing(21) to transfer waste styrofoam supplied through the crushing and supplying unit(1), and one or more infrared heaters(23) for applying indirect heat of infrared rays to the waste styrofoam transferred through the conveyor(22) to dry and compress the waste styrofoam, wherein the conveyor(22) comprises driving and driven rollers(211,212), and heat resistant metal mesh belt(213) installed between the driving and driven rollers(211,212) with the metal mesh belt(213) being wound around the driving and driven rollers(211,212), wherein the apparatus further comprises a water removing part(3) comprising double pressing rollers(31) installed between the crushing and supplying unit(1) and infrared ray heating part(2) to remove water contained in the waste styrofoam by pressing the crushed waste styrofoam, and wherein the apparatus further comprises a raw material resin particle manufacturing part(4) installed at the outlet side of the infrared ray heating part(2) and consisted of rolling unit(41), and cutting unit(42) comprising pressing roller(421), cutting blade(423) and cutting rollers(422).
Patent KR-20030071229-A (KR)
Title: Desalinization device using porosity carbon electrode and porosity insulator
Inventor: HAN SANG BEOM
IPC: C02F1/469
Filed: 2002-02-28
Abstract: PURPOSE: Provided is a desalination apparatus for removing salt by interaction between direct current, a porous carbon electrode and a porous insulating layer. CONSTITUTION: The apparatus comprises a housing(100) with an inner space(130) which is provided by combining an upper casing(110) and a lower casing(120) using bolts and nuts, and an electrode module(300) installed in the housing(100), wherein the electrode module(300) includes a plurality of electrode units(200) which are stacked, and a porous insulating layer(320) interposed between the electrodes units(200), and wherein each electrode unit(200) includes porous carbon electrodes(220,230) and an inner electrode(210) interposed between the porosity carbon electrodes(220,230).
Patent KR-20030072707-A (KR)
Title: Apparatus and method for stabilizing operation of disc driver in the setting section for mode conversion
Inventor: KO YEONG OK
IPC: G11B7/09
Filed: 2002-03-06
Abstract: PURPOSE: An apparatus and a method for stabilizing operations of a disk driver in a mode conversion setting interval are provided to prevent the defocus in the mode conversion setting interval by controlling a level of a servo error signal without a delay time in converting modes of the disk driver between a read mode and a write mode. CONSTITUTION: A pickup unit(110) reads information from a disk(100) inserted into a disk driver. An RF(Radio Frequency) amplifying unit(120) amplifies radio frequency signals transmitted from the pickup unit to a predetermined value, and generates servo error signals based on the radio frequency signals. A stabilization processor(130) stabilizes the servo error signals which are a tracking error signal and a focusing error signal transmitted from the RF amplifying unit in a mode conversion setting interval by using a write gate signal. A servo control unit(140) provides servo driving signals according to the servo error signals transmitted from the stabilization processor to a driving unit(150).