baber/WOPTO huggingface dataset:
Patent KR-20040017120-A (KR)
Title: Air conditioner for kitchen room
Inventor: PARK JONG HAN
IPC: F24F1/02
Filed: 2002-08-20
Abstract: PURPOSE: AN air conditioner for kitchen room is provided to improve a user's convenience by supplying chilled air when the user cooks or takes a meal. CONSTITUTION: An air conditioner includes a casing(31) having an outlet(33) formed on one side thereof to discharge air; a compressor(35) stored in the casing to compress refrigerant; an evaporator placed in the casing near the outlet; a fan(47) placed on one side of the evaporator to blow air having passed the evaporator and exchanged heat through the outlet; a condenser(37) connected with the compressor and the evaporator, and formed to exchange heat with coolant; an expansion unit interposed between the condenser and the evaporator to expand refrigerant condensed by the condenser; and a coolant supply unit supplying coolant to the condenser. The coolant supply unit includes a coolant tank storing coolant therein; a coolant supply tube(59a) having one end connected with the coolant tank, and the other end passing the condenser to exchange heat with the condenser and connected with the coolant tank; and a coolant pump flowing coolant in the coolant tank through the coolant supply tube.
Patent KR-20030020830-A (KR)
Title: Double sleeper for getrac a3 fixed track
Inventor: BERNS GERHARD
IPC: E01B3/00
Filed: 2002-08-30
Abstract: PURPOSE: A double railroad tie for a getrac A3 fixed track is provided to reduce load transmitted to a dowel stone by making the self-load of the railroad ties absorb the direct transmit of force and to prevent the breakage of the railroad ties by not exactly supporting the railroad ties at the center with a cavity. CONSTITUTION: A double railroad tie(4) for a getrac A3 fixed track of a compact design has an overlay of asphalt of the getrac A3 construction with a dowel stone(7), which is inserted in a recess(9), protruded downward the railroad tie and engaged in a cavity pocket(10) of the asphalt track. The railroad tie is constructed as the double railroad tie, which forms only a narrow gap with the adjacent railroad tie to mount a curve portion and which is provided in the region of the dowel stone on the underside with lateral constrictions, accordingly, the cavity pockets are capable of being filled subsequently.
Patent KR-20040021126-A (KR)
Title: Mobile phone of planar antenna
Inventor: PARK I SEOP
IPC: H01Q7/00
Filed: 2002-09-02
Abstract: PURPOSE: A planar inverted-F antenna is provided to achieve improved portability, characteristics of current and sensitivity. CONSTITUTION: A planar inverted-F antenna(20) comprises a positive feeder unit(21) and a negative feeder unit(22) balanced with each other; and a loop antenna portion(23) having both ends connected to the positive feeder unit and the negative feeder unit, respectively, wherein the loop antenna portion has a balance structure. The planar inverted-F antenna is arranged at the rear surface of a mobile communication terminal(1).
Patent KR-20040021365-A (KR)
Title: A method for preventing the call cutoff due to mis-manipulation of opening/closing the sub body by the user in the mobile communication terminal
Inventor: SHIN YUN MO
IPC: H04B1/40
Filed: 2002-09-04
Abstract: PURPOSE: A method for preventing termination from being cut off due to a user's mistake in operating a sub body in a mobile terminal is provided to prevent termination from being interrupted as a sub body is closed due to a user's mistake in opening the sub body. CONSTITUTION: If a call request signal is received to a mobile terminal from a base station, a receiving part transfers it to a control part(102). In response to the call request signal, the control part controls a ring generation part so as to generate a ring signal to inform the user that a call is terminated(104). If a sub body is opened by the user, a hall sensor part generates a sub body open signal to the control part(106). Based on the sub body open signal, the control part stops recognizing a sub body close signal for an appointed time, even though the sub body close signal is supplied from the hall sensor part(108). Then, if the appointed time elapses, the control part starts to recognize the sub body close signal again(110).
Patent KR-20020086343-A (KR)
Inventor: HWANG JIN UK
IPC: B29B17/00
Filed: 2002-09-10
Abstract: PURPOSE: A high strength air-permeable recycled fiberboard made of textile waste which maximizes shape stability after manufacturing a textile waste sheet by applying two or more needle punching processes to textile waste and increasing strength of the textile waste sheet by maximizing physical bond between textile wastes. CONSTITUTION: The air-permeable fiberboard having a density of 0.5 to 3 g/cm¬3 comprises 50 to 98 wt.% of textile waste; 0.2 to 50 wt.% of solids of shape maintaining finishing agent; and 0.1 to 20 wt.% of water and residue, wherein the fiberboard preferably comprises 1 to 98 wt.% of textile waste; 1 to 98 wt.% of newly manufactured fibers; 0.2 to 50 wt.% of solids of shape maintaining finishing agent; 0.1 to 20 wt.% of water and residue; and 0 to 10 wt.% of additives. The method for manufacturing a high strength air-permeable recycled fiberboard comprises the processes of manufacturing uniformly aligned textile waste webs by carding the relined textile waste after relining textile waste; manufacturing a textile waste sheet in which physical properties, heat insulating property and sound absorbing property are maximized by performing two or more multistage needle punchings on the laid-up textile waste webs after laying up the textile waste webs to a proper thickness; dipping the textile waste sheet into a finishing agent containing a reactive binder or resin solution, and additives; and cooling the resulting material after pre-drying, heat drying and forming the textile waste sheet dipped into the finishing agent.
Patent KR-20040024365-A (KR)
Title: Momentary Call Monitor System of Exchnge
Inventor: OH SANG HWAN
IPC: H04W24/00
Filed: 2002-09-14
Abstract: PURPOSE: A system for monitoring an instant call of an exchange is provided to monitor an instant call of an exchange when an event is generated in a specific area or the event is predicted, and to sense call congestion in real time, thereby preventing system malfunction and monitoring call quantity in real time. CONSTITUTION: Exchanges(20a,20b) use different systems, respectively. A web server(24) performs separate calls by connecting with the exchanges(20a,20b), classifies/arranges/stores original data obtained by connecting the exchanges(20a,20b), manufactures a CGI(Common Gateway Interface) program in order to periodically update the arranged data, and supplies the CGI program to user computers(26a,26b). The user computers(26a,26b) access the web server(24), periodically update the arranged data by executing the supplied CGI program, and monitor calls. An intranet network(22a) connects the web server(24) with the exchanges(20a,20b) or connects the web server(24) with the user computers(26a,26b).
Patent KR-20030027725-A (KR)
Inventor: HSU SHENG TENG
IPC: H01L27/10
Filed: 2002-09-25
Abstract: PURPOSE: A shared bit line cross point memory array is provided to reduce cross point arrays and the area need for readout circuits. CONSTITUTION: A shared bit line cross point memory array area(10) comprises a substrate(12) with a plurality of bottom word lines(14) formed thereon. An oxide layer(16) overlies the substrate(12) and bottom word lines(14). A plurality of bit lines(18) overly the oxide layer(16). The second oxide layer(20) overlies the plurality of bit lines(18). A plurality of top word lines(22) overly the second oxide layer(20). A passivation layer(24) overlies the plurality of top word lines(22). Two sets of word lines share a single set of bit lines. The oxide layer(16) is etched so that a perovskite material is deposited connecting the plurality of bottom word lines(14) to the plurality of bit lines(18) at each cross point.
Patent KR-20040029236-A (KR)
Title: Detachable bookmark
Inventor: UEHARA KYOMASA
IPC: B42D9/00
Filed: 2002-09-25
Abstract: PURPOSE: A hair pin shaped book marker is provided to be detachably connected to other one or more book markers so as to enable a plurality of the book markers to be simultaneously used. CONSTITUTION: The detachable book marker comprises a hair pin shaped clip(1), and one or more marker bands(2) connected to a head of the hair pin shaped clip. In use, the book marker is inserted into a book from a tip end of the hair pin shaped clip and the marker band is attachable to a desired position of the book. The hair pin shaped clip is provided at one side thereof with a pair of gripper bars(1a,1b) to keep a scratch paper, etc. in a gap defined therein.
Patent KR-20040029774-A (KR)
Title: Adhesion mineral removal device of screen for mineral separating apparatus
Inventor: KIM SU CHEOL
IPC: B07B1/52
Filed: 2002-10-02
Abstract: PURPOSE: An apparatus for removing scale accumulated on screen on an ore screening tool used in separation of the ore in dimension is provided to rapidly and conveniently remove the scale from the screen. CONSTITUTION: The apparatus comprises a driving part(10) on one side of a bottom screen induction rail(7) for delivering a bottom screen(6) when drawing out the bottom screen(6); a bracket(11) on top center portion of either one among supporting parts(15) on both sides of the rail(7); a driving motor(12) on top side of the bracket(11); and a speed-reduction part(13) for reducing revolution power of the driving motor(12). On one side of top portion of the supporting part(15), provided are a brush roll(20) positioned in width direction and a first chain(14) connected between the brush roll(20) and the reduction part(13).
Patent KR-20040033819-A (KR)
Title: Auto twisted hair equipment
Inventor: YOON CHEOK
IPC: B65B27/00
Filed: 2002-10-16
Abstract: PURPOSE: An automatic twined-thread packing machine is provided to improve working efficiency and to prevent twined-threads from twisting when the twined-threads are drawn from a packing box. CONSTITUTION: An automatic twined-threads packing machine is composed of a main body(100) having a controller, first and second guiders installed at the upper part of a frame(103) formed at the main body, third and fourth guiders at the upper part of the first and second guiders, a first actuator(200) installed at one side of the first guider and moving the third and fourth guiders horizontally, a second actuator(220) installed at one side of the third guider and moving an upper plate horizontally, and a thread rotating unit(260). The thread rotating unit is installed at the upper plate, and is connected to a third actuator(280).
Patent KR-20030068373-A (KR)
IPC: H01S5/12
Filed: 2002-10-17
Abstract: 제조변동에 기인하는 광결합 계수의 변동을 억제하고, 제조수율을 향상시킬 수 있는 분포귀환형 레이저장치를 얻을 수 있는 InP기판(1)상에 설치되며, 활성층(4)의 양측에 위치하는 클래드층과, 클래드층 중 어느  한쪽중에, 클래드층과 굴절률이 다르며, 광의 출사방향에 소정 피치로, 그 출사방향에 교차하는 방향으로 연장되는 그레이팅 바 형상을 갖는, 회절격자(6)를 구비하고, 회절격자와 떨어져 클래드층내에 위치하며, 회절격자의 조성과 동일한 조성을 갖는 적어도 한층의 광분포 조정층(2)을 구비한다.
Patent KR-20040037545-A (KR)
Title: Method of forming semiconductor devices
Inventor: HWANG BYEONG JUN
IPC: H01L21/302
Filed: 2002-10-29
Abstract: PURPOSE: A method for forming a semiconductor device is provided to restrain voids from being generated at a gap between gate patterns and minimize the deterioration of leakage current characteristics due to an exposed low concentration impurity diffusion layer by using an etch stop layer. CONSTITUTION: A gate pattern(105) including a gate electrode(103) is formed on a semiconductor substrate(101). A low concentration impurity diffusion layer(107a) is formed at both sides of the gate pattern in the semiconductor substrate. A spacer is formed at both sidewalls of the gate pattern. A high concentration impurity diffusion layer(107b) is formed in the semiconductor substrate by implanting doped ions into the resultant structure using the gate pattern and spacer as a mask. Then, the spacer is removed from the resultant structure. A conformal etch stop layer(111) is formed on the entire surface of the resultant structure. The thickness of the etch stop layer has the same size as the width of the lower surface of the spacer.
Patent KR-20040046434-A (KR)
Title: Optical transmitter module
Inventor: JANG DONG HUN
IPC: G02B6/42
Filed: 2002-11-27
Abstract: PURPOSE: An optical communication module is provided to reduce a size and a manufacturing cost by simplifying a structure of the optical communication module. CONSTITUTION: An optical communication module includes a platform, a laser diode, a collimating lens, a light receiving device, and an optical band pass filter. A plurality of optical elements are installed in the platform(200). The laser diode(250) is installed at one side of the platform in order to output the laser beam parallel with a plane of the platform. The collimating lens(220) is installed at a rear side of the laser diode in order to control the rear beam of the laser diode. The light receiving device(240) includes a first light receiving region and a second light receiving region. The optical band pass filter is installed at a front side of the first light receiving region in order to filter the laser beam radiated to the first light receiving region.
Patent KR-20030044827-A (KR)
Title: Socket
Inventor: IKEYA KIYOKAZU
IPC: H01R33/76
Filed: 2002-11-28
Abstract: PURPOSE: To provide a socket that can be installed steadily without damaging the thin semiconductor device. CONSTITUTION: The socket 10 comprises a base member 20, a cover member 30 that is fitted to the base member capable of making reciprocating motion in the direction of approaching and separating from the base member, a plurality of contacts 40 that are fixed to the base member and are capable of connecting electrically to each terminal of the LGA device 1 mounted on the mounting face 51 of the base body member, and a latch member 60 that is supported by the base member capable of rotating. A rocking member 80 capable of rocking is provided at the top end of the latch member 60 and the LGA device 1 is pressed by the rocking member 80.
Patent KR-20030044874-A (KR)
Title: Neck wrapping button sewing machine
Inventor: UETA MASAHIKO
IPC: D05B3/14
Filed: 2002-11-29
Abstract: PURPOSE: To achieve buttoning with a beautiful appearance along with higher productivity reducing the amount of thread. CONSTITUTION: The sewing machine 1 for buttoning is provided with a needle bar stroke mechanism 10 for vertically stroking a needle 5, a needle bar rock mechanism 11 for horizontally rocking the needle 5, a button feed mechanism 30 for longitudinally feeding buttons 200, a cloth feed mechanism 50 for longitudinally feeding cloth 300, a controller 150 for controlling the needle bar stroke mechanism 10, the needle bar rock mechanism 11, the button feed mechanism 30 and the cloth feed mechanism 50. The controller 150 controls the cloth feed mechanism 50 so as to make the pitch Pa in the area A and that Pc in the area C smaller than that Pb in the area B in the buttoning operation.
Patent KR-20040049495-A (KR)
Title: Semiconductor Device Having One-Time Programmable ROM And Method Of Fabricating The Same
Inventor: KIM MYEONG SU
IPC: H01L27/10
Filed: 2002-12-06
Abstract: PURPOSE: A semiconductor device having an OTP ROM(One-Time Programmable Read Only Memory) and a manufacturing method thereof are provided to reducing fabrication cost and improving process compatibility for a logic circuit. CONSTITUTION: A semiconductor device having an OTP ROM is provided with an MOS(Metal Oxide Semiconductor) transistor located at a memory cell region and an OPT ROM capacitor located on the MOS transistor. The MOS transistor includes a floating gate electrode(130). The OTP ROM capacitor is completed by sequentially forming a lower storage node(184), an upper intermetal dielectric(200), and an upper storage node(230). The semiconductor device further includes a floating gate plug(174) for connecting the floating gate electrode and the lower storage node. The conductive structure made of the floating gate electrode, the floating gate plug, and the lower storage node is electrically isolated.
Patent KR-20030051270-A (KR)
Inventor: TERASHIMA TOMOHIDE
IPC: H03K3/012
Filed: 2002-12-11
Abstract: PURPOSE: A semiconductor circuit is provided to be capable of improving the resistance for pressure and outputting large current. CONSTITUTION: The first and second transistor(Q1,Q11) are cross-coupled with each other. At this time, the gate of the first transistor and the drain of the second transistor, are electrically connected with the base of the third transistor(Q12) without being directly in contact with the drain of the fourth transistor(Q4). At the time, the source of the second transistor is electrically connected to the collector of the third transistor, and the drain of the fourth transistor is electrically connected to the emitter of the third transistor. When the current amplification rate of the third transistor, is beta, and the current driving capabilities of the fifth and second transistor are the same, output current(SO) can be multiplied as much as beta times.
Patent KR-20040053431-A (KR)
Title: Apparatus And Method Of Fabricating Of Electro-luminescence Display Device
Inventor: BANG HUI SEOK
IPC: H05B33/10
Filed: 2002-12-14
Abstract: PURPOSE: An apparatus and a method for manufacturing EL device are provided to prevent the deformation of a resin substrate of a print roller. CONSTITUTION: An apparatus for manufacturing EL device comprises a print roller(34), a resin substrate(36), and a resistance layer(48). The print roller is rotatably installed. The resin substrate is attached to the print roller and includes a pattern having a shape corresponding to a pixel pattern in a predetermined space. The resistance layer is formed on the resin substrate except the pattern and made of at least one material of poly-ethylene, poly-urethane, and poly-imide.
Patent KR-20040053865-A (KR)
Title: Method and apparatus for encoding/decoding audio data with scalability
Inventor: KIM JUNG HOE
IPC: G10L19/00
Filed: 2002-12-16
Abstract: PURPOSE: The audio data encoding and decoding method and system are provided to adjust a bit rate of which complexity is lower while it is offering an FGS(Fine Grain Scalability). CONSTITUTION: The method comprises several steps. Audio data is divided corresponding to plural layers(701). Scale band data and coding band data are obtained corresponding to plural layers(702). Value added data, including scale factor data and coding model data corresponding to the scale band data and coding band data, is differentially encoded(705). The audio data corresponding to the first layer is quantized by referring to corresponding scale factor data, and quantized samples are obtained. The quantized samples are encoded by the Huffman scheme from symbols comprising most significant bits to symbols comprising least significant bits(706). The steps(701-706) are repeated until all the layers are encoded.
Patent KR-20040059392-A (KR)
Title: Method for forming the isolation layer of semiconductor device
Inventor: LEE EUN SUK
IPC: H01L21/76
Filed: 2002-12-28
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to prevent hump and fringing field by using a stacked pad pattern including a pad oxide layer, a buffer nitride layer, a buffer oxide layer and a pad nitride layer. CONSTITUTION: A stacked pad pattern is formed to define an isolation region by sequentially forming a pad oxide layer(20), a buffer nitride layer(90), a buffer oxide layer(95) and a pad nitride layer(30) on a substrate(10). A trench is formed. An oxide layer(50) is grown on the trench by oxidation. Liner nitride and oxide layers(60,70) are formed on the oxide layer. A field oxide layer(80) is filled in the trench. The field oxide layer is planarized to expose the liner oxide layer. Then, the stacked pad pattern is removed.
Patent KR-20020086848-A (KR)
Title: 프랙탈 구조체 및 그 형성 방법
IPC: H01F41/30
Filed: 2001-05-22
Abstract: 자기 상사성을 특징짓는 프랙탈 차원이 서로 다른 복수의 영역을 가지도록 프랙탈 구조체를 구성한다.  특히, 별 모양 프랙탈 구조체에 있어서는 프랙탈 차원이 높은 핵 주변에 프랙탈 차원이 낮은 영역을 형성한다.  프랙탈 구조체 전체에 차지하는 이들 영역의 체적 비율을 조정함으로써, 그 프랙탈 구조체에 있어서 발현하는 상 전이의 성질, 예를 들면, 모트 전이, 강자성 상 전이의 자화 곡선, 전자 상태에 있어서의 양자 카오스 등을 제어한다.  제어성을 높이기 위해서는 핵의 프랙탈 차원을 2.7보다 크게 하고, 핵 주변 영역의 프랙탈 차원을 2.3보다 작게 한다.
Patent KR-20020042647-A (KR)
IPC: G11B11/105
Filed: 2000-08-11
Abstract: 자기 광학 효과를 지닌 1개 이상의 자기 박층 (11), 층 (9) 의 마모 계수보다 작은 소정의 마모 계수를 가진 1 개 이상의 비자성 재료 층 (10), 및 자기 회로를 폐쇄하기 위한 우수한 투자율을 가진 층 (9) 을 갖는 다층구조체 (9 내지 11) 를 가진 자기 광학 트랜스듀서를 구비하는 자기 광학 판독 헤드를 개시한다.     우수한 투자율을 가진 층은 우수한 투자율을 가진 자성 재료로 제조되는 제 1 서브층 (91, 93) 과, 비자성 재료로 제조되는 상기 층 (10) 의 상기 마모 계수와 실질적으로 동일한 마모 계수를 가진 재료로 제조되는 제 2 서브층 (92, 94) 을 교대로 구비하고 있다.
Patent KR-20020031169-A (KR)
IPC: G03G9/13
Filed: 2000-08-30
Abstract: 고 점도 정전 인쇄 프로세스에 사용되기 위한 액상 토너 조성물.  액상 토너는, (a) 0.5 내지 1,000 mPa.s의 점도를 갖는, 직쇄 배열의 실리콘 유체, 고리형 배열의 실리콘 유체, 분지형 배열의 실리콘 유체 또는 이들의 조합을 포함하는 군으로부터 선택된 전기적 비-전도성 액체인 비-수성 캐리어 액체; (b) 불용성 마킹 입자; 및 (c) 폴리실록산내로 활성점을 도입시키는 라디칼을 포함하고, 비닐기, 카르복실기, 히드록실기, 또는 아민기를 포함하는 군으로부터 선택된 라디칼인 하나 이상의 작용기를 가진 폴리실록산을 포함하는 분산 첨가제를 포함한다. 액상 조성물의 특별한 장점은 인쇄 동안에 리불렛의 형성이 최소화되고, 그리하여 이미지 품질을 개선시킨다는 것이다.
Patent KR-20020047168-A (KR)
Inventor: JANG JI HUN
IPC: C07K14/775
Filed: 1999-09-15
Abstract: PURPOSE: Provided are an angiogenesis inhibitor, LK68 whose amino acid sequence is identical with the human apolipoprotein(a) kringle domains IV36, IV37 and V38, a cDNA sequence encoding the LK68, a recombinant expression vector comprising the cDNA, a recombinant microorganism transformed with the recombinant expression vector, and a use of the LK68 as an anticancer agent. CONSTITUTION: The LK68, LK6, LK7 and LK8 exhibit inhibitory activities on the cultured endothelial cell proliferation as well as on the endothelial cell migration. LK68 and its single kringles also inhibit the normal development of capillaries in the chick embryo chorioallantoic membrane(CAM). Systemic administration of LK68 causes the inhibition of primary tumor growth, which is correlated with a suppression of tumor-induced angiogenesis. Accordingly, LK68 protein, its single kringles or their functional equivalents may be applied for the development of a potent anti-cancer agent, which is highly effective for angiogenesis-mediated diseases covering cancer, rheumatoid arthritis, psoriasis, ocular angiogenic disease, etc.
Patent KR-20020041451-A (KR)
IPC: A61K31/555
Filed: 2000-10-04
Abstract: 마이코플라즈마, 리케치아 및 클라미드아를 비롯한 편성 세포내 원핵생물, 레트로바이러스, 및 헤르페스 바이러스, 유두종 바이러스, 아데노 바이러스 및 B형 간염 바이러스를 비롯한 DNA 바이러스에 의한 감염을 치료 또는 예방하는 방법을 제공한다.  HIV 질병의 치료 방법을 제공하는 데 강조를 한다.  HIV 감염 자체를 치료하는 방법을 제공하는 외에, 또다른 레트로바이러스, 편성 세포내 원핵생물, 또는 DNA 바이러스에 의한 동시 감염이 있는 HIV 환자를 치료하는 방법을 제공한다.  상기 방법들은 3-히드록시-4-피론과 갈륨의 3:1 착물, 예를 들면 갈륨 말톨레이트의 투여 단계를 포함한다.  갈륨 말톨레이트를 편성 세포내 원핵생물, 레트로바이러스 및 DNA 바이러스 병원균에 대해 사용되는 약제와 병용하여 투여하는 치료법도 제공된다.  예를 들면, HIV에 감염된 개체에 있어서, 편성 세포내 원핵생물, 레트로바이러스 또는 DNA 바이러스에 의한 동시 감염을 치료하도록 설계된 다중 조합 치료법이 있다.  이 다중 조합 치료법은 HIV 감염에 의하여 면역 손상된 환자에 있어서 갈륨 말톨레이트가 HIV 및 다른 병원균(예: 카포시 육종을 비롯한 헤르페스 바이러스 감염, CMV 망막염 및 실명, 및 림프종)에 대한 항바이러스 약제를 보강할 수 있다는 데 기초한 것이다.
Patent KR-20020062295-A (KR)
Title: Adhesive preparations
IPC: A61K47/32
Filed: 2000-12-15
Abstract: This invention provides a patch with less skin stimulation, excellent in long time store stability and heat stability and having favorable tack during use. The patch comprising a styrene - isoprene - styrene block copolymer, polyisobutylene, tackifier, plasticizer and pharmaceutically effective ingredient, in which two or more kinds of polyisobutylene of different average molecular weight are used in combination and the viscosity of the adhesive of the patch is between 1500 and 30,000 poise (at 60 DEG C) and the tack of the patch is from 5 to 200 g/10 mm.