baber/WOPTO huggingface dataset:
Patent KR-20040054395-A (KR)
Title: Electromotive apparatus for operating a dental implant
Inventor: CHEONG JEE HWA
IPC: A61C8/00
Filed: 2002-12-18
Abstract: PURPOSE: An electromotive apparatus for operating a dental implant is provided to drastically reduce the manufacturing cost of a hand piece and remarkably reduce the cost taken for replacing the hand piece. CONSTITUTION: In a hand piece(2), a sloping neck portion(8) formed inside with a sloping power transmission shaft(9) interlocking with a horizontal transmission shaft(4) by a bevel gear(7) is integrally formed at the front end of a body portion(3) having inside the horizontal transmission shaft(4) and a coupling hole(3a) penetrated at the rear end, and a head portion(11) with a tool coupling shaft(12) interlocking with the sloping transmission shaft(9) by a bevel gear(14) is integrally formed on the front end of the sloping neck portion(8). In a driving apparatus(15), a coupling guide portion(17) inserted and coupled to a coupling hole(3a) of the hand piece(2) is installed on the front end of a case(16) having a micro motor(18) connected to the horizontal transmission shaft(4) by couplers(6,20) upon coupling to the hand piece(2), and a conductor(21) supplying a power to the micro motor(18) is connected to the front end thereof. A reduction gear portion(19) is integrally coupled to the front end of the micro motor(18) housed in the case(16) of the driving apparatus(15).
Patent KR-20040055340-A (KR)
Title: Liquid crystal display with two surface display function
Inventor: KANG SEONG GU
IPC: G02F1/1347
Filed: 2002-12-20
Abstract: PURPOSE: An LCD device having a bidirectional display function is provided to form a color filter array and a TFT array on one substrate, and to crossly unite the substrates together, then to install one front light unit, thereby enabling a bidirectional display function. CONSTITUTION: On the first substrate(60), the first TFT array(66) and the first color filter array(64) are formed at a boundary of the first black matrix(62). On the second substrate(70), the second TFT array(76) and the second color filter array(74) are formed at a boundary of the second black matrix(72). A front light unit emits light on the first and second substrates(60,70). Signal wires of data lines and gate lines are formed on the first TFT array(66) of the first substrate(60). TFTs are formed in crossed parts of the data lines and the gate lines. The TFTs switch a data signal to be transmitted to liquid crystal cells from the data lines by responding to a scan signal from the gate lines.
Patent KR-20030017455-A (KR)
Title: Method for exchange of access router information
Inventor: LEE HO GEUN
IPC: H04L12/28
Filed: 2002-12-24
Abstract: PURPOSE: A method of access router information exchange is provided to define and use a new protocol for efficient information exchange of access router under the environments of wireless LAN(Local Area Network) based IPv6(Internet Protocol version 6) and mobile IPv6, so as to exchange information necessary upon hand-over between access routers and efficiently deliver information to terminals. CONSTITUTION: An access router(20) aware of an address of a server(50) and information of a subordinate access point requests information on adjacent access routers to the server(20) through a request message. The server(50) having the information on the adjacent access routers transmits a response message including the information on the adjacent access routers to the access router(20). If the information is changed due to the addition of an access point, for example, the access router(20) transmits a change information to the server(50) through a notify message. And the server(50) analyzes the received notify message and informs the subordinate access router(20) with the changed information through an indication message.
Patent KR-20040058848-A (KR)
Title: Composition for external application to the skin containing Adenophorae Radix extract
Inventor: KIM GWANG MI
IPC: A61K8/97
Filed: 2002-12-27
Abstract: PURPOSE: Provided is a composition of external application to the skin containing extract of Adenophorea radix, thereby preventing dryness of the skin, improving moisture retaining property of the skin, and preventing and treating atopic dermatitis and skin inflammation. CONSTITUTION: A composition of external application to the skin is characterized by containing, as an active ingredient, 0.0001-60 wt.% of extract of Adenophorea radix. The composition moisturizes the skin, improves atopic dermatitis or skin inflammation, facilitates the differentiation of keratinocyte and expression of filaggrin, promotes the generation of ceramide, and activates PPAR-alpha.
Patent KR-20020029068-A (KR)
Title: Polyurethane-Urea Fibers with Improved Resistance
IPC: C08L75/00
Filed: 2000-06-26
Abstract: Polyurethane-urea compositions are described, and, in particular, elastic polyurethane-urea fibers are described which result therefrom and which contain a dialkylsulphosuccinate as a finely dispersed or dissolved additive which considerably increases the strength of the fibers. Moreover, a method is described of producing polyurethane-urea fibers using a dialkylsulphosuccinate as an additive.
Patent KR-20020038713-A (KR)
IPC: A61P31/04
Filed: 2000-07-20
Abstract: 본 발명은 세균성 질 감염증의 치료에 유용하며 저장 안정성이 매우 높은, 클린다마이신의 질내 투여를 위한 조성물에 관한 것이다.  본 발명의 조성물은 경지방 NF 좌약 기제 중에 분산된 항미생물 유효량의 클린다마이신을 함유하는 질 좌약이다.  경지방 NF 좌약 기제는 장기간의 저장 안정성을 가지며, 세균성 질 감염증에 대하여 클린다마이신 질 크림제와 동등한 효능을 나타내는 클린다마이신 제품을 제공한다.
Patent KR-20020028217-A (KR)
IPC: C08L61/06
Filed: 2001-06-08
Abstract: 환경수분의 변화에 대해서 안정하고, 또, 신속경화성, 유연성 및 내열성이 우수한 페놀계 수지조성물을 제공하는 것을 목적으로 한다.   본 발명에 의하면, 페놀계 수지 70중량% 내지 97중량% 및 실리콘계 고무성분 3중량% 내지 30중량%를 함유하는 페놀계 수지조성물에 있어서, 상기 페놀계 수지중의 메틸렌결합에 있어서의 오르토결합 대 파라결합의 비(o/p비)가  2 내지 9인 것을 특징으로 하는 페놀계 수지조성물이 제공된다.
Patent KR-20020022108-A (KR)
IPC: G06K19/077
Filed: 2000-08-21
Abstract: 메모리 카드는 노치부가 형성되는 메모리 카드 본체와, 데이터를 적어도 기록 가능한 반도체 메모리와, 해당 메모리 카드 본체에 설치되어 해당 반도체 메모리와 외부 기기를 전기적으로 접속하는 단자와, 해당 노치부에 슬라이딩 자유롭게 결합되어 해당 반도체 메모리에 대한 해당 데이터의 기록 가부를 설정하는 기록 가부 설정자를 구비하고, 해당 메모리 카드 본체는 상측 본체와 하측 본체를 포함하고, 해당 상측 본체와 해당 하측 본체의 적어도 한쪽은 해당 노치부의 내측에 형성된 탄성 가이드를 가지며, 해당 기록 가부 설정자는 해당 탄성 가이드에 슬라이딩 자유롭게 결합되는 동시에, 해당 상측 본체와 해당 하측 본체 사이에 끼워지고, 해당 기록 가부 설정자는 그 일부가 해당 노치부의 일부를 덮도록 배치되고, 해당 기록 가부 설정자는 해당 반도체 메모리에 대한 해당 데이터의 기록 가부를 설정하도록 해당 탄성 가이드에 대하여 슬라이딩하고, 해당 탄성 가이드는 해당 탄성 가이드에 대한 해당 기록 가부 설정자의 위치를 선택하도록 해당 기록 가부 설정자를 결합하는 결합부를 갖는다.
Patent KR-20020023427-A (KR)
IPC: C07C68/00
Filed: 2000-08-07
Abstract: Hydroxyaromatic compounds such as phenol are carbonylated with oxygen and carbon monoxide in the presence of a catalyst system comprising a Group VIII metal having an atomic number of at least 44, preferably palladium; an alkali metal or alkaline earth metal halide, preferably sodium bromide; and at least one aliphatic polyether such as a polyethylene glycol dimethyl ether or a crown ether. The catalyst system also preferably contains a compound of another metal, preferably lead.
Patent KR-20020038793-A (KR)
Title: 발기부전 치료제
IPC: A61P15/10
Filed: 2000-10-06
Abstract: 하기 화학식 I의 프로스타글란딘 유도체, 그 비독성염, 또는 이들의 시클로덱스트린 포접 화합물을 유효 성분으로서 함유하는 발기부전 치료제. 
     
       
     
     (식 중, 기호의 의미는 명세서에 기재된 바와 동일함)
Patent KR-20020049020-A (KR)
IPC: B63B5/00
Filed: 2000-11-02
Abstract: 복합 구조 라미네이트 판 건축물은 두 외부 금속층, 이들 사이의 폼 및 외부 금속층에 결합되고 폼에 의해 점유된 것 이외의 이들 사이의 공간을 충진하는 엘라스토머 층을 포함한다. 폼은 포움일 수 있고 금속층과 부분적으로 접촉할 수 있다.
Patent KR-20030045663-A (KR)
IPC: C07C15/44
Filed: 2001-01-12
Abstract: 본 발명은, 디메틸-1,5-나프탈렌디카르복실레이트의 합성방법 및 그의 고분자 및 그로부터 성형된 물품을 비롯하여, 디메틸-1,5-나프탈렌디카르복실레이트, 그의 상응하는 산 1,5-NDA, 및 다양한 합성 중간체의 용도에 관한 것이다.
Patent KR-20020079859-A (KR)
Title: 채트 메시지의 통신용 장치 및 그 방법
IPC: H04L12/18
Filed: 2001-02-01
Abstract: 무선 통신 시스템(10)은 시스템 제어기(22), 적어도 하나의 무선 주파수 송신기(26), 적어도 하나의 무선 주파수 수신기(28), 적어도 하나의 송신 안테나(30), 적어도 하나의 수신 안테나(40), 채트 서버(48) 및 복수의 무선 통신 장치들(36)을 포함한다.  채트 서버(48)는 무선 통신 시스템(10) 내의 복수의 무선 통신 장치들(36) 중에서 실질적으로 실시간 통신을 용이하게 하는, 복수의 채트 토론들의 통신을 관리한다.
Patent KR-20030009399-A (KR)
Title: Process for producing propylene oxide
IPC: C07D303/04
Filed: 2001-03-19
Abstract: A process for producing propylene oxide, which comprises steps described below, wherein isopropylbenzene hydroperoxide supplied to an epoxidation step has not undergone a heat history including heating at a temperature not lower than the temperature (t  DEG C) represented by the following equation(1), <DF NUM="(1)">t ( DEG C) = 150 -0.8 x W </DF> W: content (% by weight) of isopropylbenzene hydroperoxide in a solution containing isopropylbenzene hydroperoxide:   oxidation step; a step in which isopropylbenzene is oxidized to obtain isopropylbenzene hydroperoxide, epoxidation step; a step in which isopropylbenzene hydroperoxide obtained in the oxidation step is reacted with propylene to obtain propylene oxide and cumyl alcohol, and hydrogenolysis step; a step in which cumyl alcohol obtained in the epoxidation step is subjected to hydrogenolysis to obtain isopropylbenzene, and said isopropylbenzene is recycled to the oxidation step as a raw material for the oxidation step.
Patent KR-20030014681-A (KR)
Title: Detection and proper scaling of interlaced moving areas in MPEG-2 compressed video
IPC: H04N7/50
Filed: 2002-04-02
Abstract: The present invention provides a method of and system for determining whether a local area of a compressed video stream represented by a plurality of DCT encoded blocks subject to decoding and filtering/scaling is a stationary area or an interlaced moving area. Further, given such information, the invention relates to dynamically switching between frame- or field-based operations in a smart way, thus optimizing the output picture quality. Also, a DCT-domain-filtering scheme for field-based filtering/scaling of frame-DCT data is provided herein.
Patent KR-20040065792-A (KR)
Inventor: HONG GYEONG HO
IPC: G11B5/54
Filed: 2003-01-16
Abstract: PURPOSE: A method of writing and updating an optimal unlatch profile for a hard disk drive is provided to write an optimal unlatch profile appropriate for characteristics of a hard disk drive, to update the written profile, and to input acceleration/deceleration currents to a VCM(Voice Coil Motor), thereby effectively performing an unlatch process. CONSTITUTION: A system writes an optimal unlatch profile appropriate for characteristics of a hard disk drive(S200), and records the written unlatch profile on a maintenance cylinder or an outer guardband cylinder(S210). The system downloads the unlatch profile to a buffer of a microprocessor from the maintenance cylinder or the outer guardband cylinder(S220). The microprocessor downloads the unlatch profile to a flash ROM(S230), and updates the stored unlatch profile(S240). The microprocessor decides whether the unlatch profile is an optimal unlatch current waveform(S260). If so, the microprocessor decides the updated unlatch profile(S270).
Patent KR-20040066405-A (KR)
Title: Apparatus for assembling eyelets with parallel double action
Inventor: LEE JOONG BOK
IPC: B21J15/10
Filed: 2003-01-18
Abstract: PURPOSE: An apparatus for assembling eyelets with parallel double action is provided to improve operation efficiency and adjust a position at which the eyelets are horizontally pressed by simultaneously pressing a plurality of the eyelets in a row from upper and lower sides. CONSTITUTION: The apparatus comprises a pair of part suppliers(200) for keeping the eyelets; a worktable(100) for forming a mounting space(101) on an upper plate(102) to which the part suppliers are fixed; a shaft transfer part(110) comprising a plural guide bars arranged at the lower side of the mounting space, a transfer shaft(112) which is parallel to the guide bars, and on which screw threads are formed oppositely to each other, and a rotational lever(111) connected to one end of the transfer shaft; a multiple press(300) comprising a pair of hinge operating shafts and lock arms arranged on upper and lower parts of the upper plate in such a way that a crosswise reciprocal arrangement distance of the hinge operating shafts and the lock arms is adjusted in an axial direction of the guide bars by rotation of the shaft transfer part; and a double action type hydraulic press(400) comprising inclination plates having an inclined slope for generating hinge operating force at the hinge operating shafts, a hydraulic actuator for operating hydraulic force at balance stands to which the inclination plates are attached, and sliding parts for slidingly operating a guide shaft(417) connected to both ends of the balance stands.
Patent KR-20040066438-A (KR)
Inventor: KIM BONG SEOK
IPC: H04N5/45
Filed: 2003-01-18
Abstract: PURPOSE: A method for displaying a picture of a channel having found a signal in automatic channel setup is provided to easily confirm a channel with eyes by directly displaying a picture of a channel having found a video signal. CONSTITUTION: If a user presses an automatic channel setup button of a remote control or selects an automatic channel setup menu, a television converts the current mode into an automatic channel setup mode for judging existence of a signal in a channel while tuning the channel(S11,S13). If so, the television decodes input video of the channel for preparing video data to be displayed on a screen, and judges the existence of a split area to display a channel picture(S15). If so, the channel picture is displayed on the area split through a video decoder or an on-screen display(S17). If not, the display area is secured by a scroll operation to display the channel picture(S16). It is judged whether the channel is a final channel to terminate automatic channel setup(S12,S18).
Patent KR-20040066455-A (KR)
Title: Hand wearing tool for jogging
Inventor: KIM EUL WON
IPC: A63B69/00
Filed: 2003-01-18
Abstract: PURPOSE: A hand wearing tool for jogging is provided to increase exercise effect by wearing the tool on hand when jogging or walking. CONSTITUTION: The hand wearing tool is formed with such a size to be holdable by hand, and comprises: a hand grip part(1) formed of a cylindrical center part(10) and end parts(20,30) extending from the center part(10) to cross sections becoming gradually smaller in width as proceeding to both opposite ends; and at least one finger insert part(2) formed on the outer periphery of the hand grip part(1).
Patent KR-20030063236-A (KR)
Title: 반도체장치 및 반도체장치의 제조방법
IPC: H01L21/3205
Filed: 2003-01-22
Abstract: 본 발명의 반도체장치는, 기판과; 기판의 표면과 이면 사이의 기판을 관통하여 형성된 적어도 한개의 관통구멍과; 관통구멍의 개구단부의 주변에서 기판의 표면과 이면중 적어도 한쪽 면에 반도체처리에 의해 형성된 전기접속부와; 관통구멍의 내측면에 유기물로 이루어진 절연층과; 상기 절연층의 내측면에 형성된 도전층으로 이루어진 반도체 장치에 있어서, 상기 전기접속부는 상기 도전층에 전기적으로 접속되어 기판의 다른쪽 면과 전기적으로 접속하고 있는 것을 특징으로 하는 반도체 장치이다.
Patent KR-20040070359-A (KR)
Inventor: KIM TAE IL
IPC: E04F15/024
Filed: 2003-02-03
Abstract: PURPOSE: A flooring for a building is provided to install floorings simply with low expenses and to cut down the heating expenses for home in winter by generating heat from a hot wire formed on the lower part of a shaping panel. CONSTITUTION: The flooring for a building comprises the steps of spreading a shaping panel(20) provided with many setting holes on the floor of a living room or a room and the bottom for the front door or the veranda, forming an end projection to a setting hole of the shaping panel(20), then fixing processed stones(30) and assembling many shaping panels(20).
Patent KR-20040070599-A (KR)
Inventor: HAN GYEONG SU
IPC: H01L21/68
Filed: 2003-02-04
Abstract: PURPOSE: A support pin of a spin rinse dry chuck is provided to prevent abrasion due to collision between a support pin and a notch part or a flat zone formation part of a wafer by fixing the wafer to the support pin. CONSTITUTION: A body(110) is fixed to an upper side of a support arm. A loading region(111) is formed on an upper part of the body. A support part(112) is formed on one side of the body. A slide groove(113) is formed on the other side of the body. A sliding block(120) is installed in the inside of the body. A projection(122) is formed on one side of the sliding block. An elastic member(130) is used for providing the elastic force to the other side of the sliding block. A pressing member(140) includes a cam(141), a weight(142), and a lower guide shaft(143) in order to press the projection of the sliding block and support a lateral part of the wafer. The cam is installed in the inside of the main body. The lower guide shaft is installed at a lower side of the cam. The weight is coupled to the lower guide shaft.
Patent KR-20030067518-A (KR)
Title: 플라즈마 처리방법 및 장치
IPC: H05H1/26
Filed: 2003-02-05
Abstract: 진공실내에 가스를 공급하면서 배기하고, 소정의 압력으로 제어하면서, 상기 진공실내의 기판 전극에 장착된 기판에 대향해서 상기 진공실내에 설치된 안테나에 주파수 30MHz∼3GHz의 고주파 전력을 공급하는 동시에, 상기 주파수와는 별개인 주파수 100kHz∼20MHz의 고주파 전력을 또한 상기 안테나에 공급함으로써, 상기 진공실내에 플라즈마를 발생시켜서, 상기 기판상에 형성된 고융점 금속막을 처리한다.
Patent KR-20040074311-A (KR)
Inventor: KIM SANG CHEOL
IPC: H01L21/027
Filed: 2003-02-17
Abstract: PURPOSE: A mask for inspecting performance of a repair device is provided to defect easily a limit of a pattern size and a limit of a defect size by forming dies of various sizes corresponding to the same pattern. CONSTITUTION: A plurality of main inspection dies(12) are arranged in a predetermined interval on a mask(10) for inspecting performance of a repair device in order to define a limit of a pattern size. The main inspection dies are arranged in rows. A plurality of sub inspection dies are arranged in columns in order to inspect the defect size formed on a wafer. The defect size formed on the wafer is inspected by using main inspection dies and the sub inspection dies.
Patent KR-20040074841-A (KR)
Inventor: PARK JAE HO
IPC: B60Q1/04
Filed: 2003-02-19
Abstract: PURPOSE: An assembling device of a head lamp and an assembling method thereby are provided to prevent assembling tolerance between the fender and the head lamp by assembling the head lamp in placing the fender dummy in the right position. CONSTITUTION: A head lamp assembling device for combining a head lamp(100) with a carrier(200) is composed of an assembling bar(300) for fixing the carrier; a fender dummy(400) formed like the fender of the actual vehicle for mounting the head lamp; and a fender dummy driving unit(401) actuating the fender dummy. The fender dummy driving unit places the fender dummy in the right position of the fender. Errors of the head lamp are measured with plural measuring sensors after assembling. Plural position adjusting pins are movably installed to the assembling bar, and position adjusting grooves are formed in the carrier.
Patent KR-20030022842-A (KR)
Inventor: KIM GYEONG SU
IPC: H04N21/4402
Filed: 2003-02-27
Abstract: PURPOSE: A system and a method for a multimedia contents service based on a user preference and a recording medium thereof are provided to transcode and offer the multimedia contents including audio/video/text by reflecting the interest of each contents and the preference for a contents rendering method of a user. CONSTITUTION: A preference inputting block(111) generates the selective user preference and registers it as the metadata. A metadata generating block(113) generates the contents request data including the user preference information by responding to a service request of the contents. A metadata transmitting block(115) transmits the contents request data including the user preference information to a remote contents server(130). A metadata parsing block(133) analyzes the user preference by parsing the contents request data including the user preference information. A contents transcoding block(135) transcodes the requested contents based on the analyzed user preference. A contents transmitting block(137) transmits the transcoded contents to a user terminal. A contents providing block(140) generates or stores the transcoded contents.
Patent KR-20040084162-A (KR)
Inventor: LEE ZAE HEON
IPC: B65D85/32
Filed: 2003-03-26
Abstract: PURPOSE: A foldable egg packing receptacle is provided which is capable of keeping articles contained therein at a fresh state by smooth ventilation and is easy to handle, and has good appearance to stimulate consumers' desire to purchase the articles. CONSTITUTION: The egg packing receptacle comprises: a main body plate(10) and a cover plate(20) having multiple egg-receiving irregularities(12, 22) for accommodating eggs; partitions(13, 23) for partitioning the egg-receiving irregularities(12, 22), the partitions(13, 23) having an assembly recess(13a) and an assembly projection(13b) formed upper ends of the partitions(13, 23); a pair of male and female fastening grooves(14a) and fastening pieces(24a) formed at extending portions(14, 24) constituting flanges of the main body plate(10) and the cover plate(20), respectively; multiple reinforcement irregularities(14b, 24b); and a fixing tape which wraps the flanges of the main body plate(10) and the cover plate(20) in every direction.
Patent KR-20040084455-A (KR)
Inventor: CHOI CHEOL HO
IPC: H04N13/00
Filed: 2003-03-28
Abstract: PURPOSE: A 3D image conversion device using motion parallax is provided to separate a background and a motion object irrespective of a motion direction and speed of the motion object and offer a natural 3D image. CONSTITUTION: A current sample image acquiring unit(508) and a previous sample image acquiring unit(510) acquire sample images in which a current input image and a previous input image provided from an image source are sampled. A motion detecting unit(512) compares corresponding pixels in the current and previous sample images, and detects motion pixels and still pixels. A region segmenting unit(514) segments the current sample image into a plurality of search regions, and generates a representative value of the motion pixels in each search region using information about the motion pixels detected by the motion detecting unit. A depth map generating unit(516) determines a motion pixel group forming an object moved in the corresponding search region using the representative value of each search region, sets a weight value with respect to the motion pixel group, and generates a depth map image having the level of a resolution of an original input image. A positive parallax processing unit(520) generates a left-eye image and a right-eye image so that the motion pixel group is disposed before a display and the other pixel groups are disposed after the display.
Patent KR-20040087358-A (KR)
Inventor: BANG OK SEON
IPC: C07K19/00
Filed: 2003-04-07
Abstract: PURPOSE: A screening method for ubiquitin and ubiquitin-like protein specific proteases using cI gene of lambda phage is provided, thereby easily screening ubiquitin and ubiquitin-like protein specific proteases and simultaneously measuring activity of enzymes, so that the enzymes are useful for development of drugs for treating brain neuronal diseases. CONSTITUTION: The screening method for ubiquitin and ubiquitin-like protein specific proteases using cI gene of lambda phage comprises the steps of: (1) cloning Ub, UbI and cI genes, preparing a mutant of cI gene, preparing an expression plasmid of Ub-cI* or UbI-cI* fusion protein, and preparing transformed E. coli using the expression plasmid; (2) introducing cDNA library into the transformed E. coli using recombinant lambda-phage; (3) selecting E. coli expressing desired protein by heat shock at 42 deg. C for 2 hours; and analyzing enzyme activity of the expressed protein, wherein the Ub-cI* or UbI-cI* fusion protein is produced by fusing ubiquitin-like protein Nedd8 or SUMO-1 with cI protein mutant(cI*); and the fusion protein expression plasmid is pACYC184.