baber/WOPTO huggingface dataset:
Patent KR-20030047724-A (KR)
Title: Electric connector provided with wire holder
Inventor: USHIRO YUTAKA
IPC: H01R13/58
Filed: 2002-10-31
Abstract: PURPOSE: To simplify an electric wire holding mechanism without using any special wire holding device, and to provide an electric connector to which, a connector housing can be simply mounted with few man hour for mounting. CONSTITUTION: The electric connector comprises a connector main body 30 to an inside opening of which, a plurality of connector terminals are mounted, having a wire drawing-out surface from which, the wires connected to the terminals are drawn out, a cover cap 60 covering the wire drawing-out surface, mounted to the connector main body in a state of drawing out the wires outsides, and a wire holding mechanism mounted to the side surface of the cover cap. The wire holding mechanism, located at the position near to a wires 70 drawing-out opening of the cover cap 60, is formed of grooves 66b, 66c having a width within which, a belt-shaped piece 81 of a wire bundling tool can be inserted.
Patent KR-20040038360-A (KR)
Title: Apparatus for fixing pcb of refrigerator
Inventor: HWANG JEONG GYU
IPC: F25D29/00
Filed: 2002-10-31
Abstract: PURPOSE: A fixing device of a PCB(Printed Circuit Board) for a refrigerator is provided to easily perform an after service of the PCB. CONSTITUTION: A supporting plate(11) of a PCB(3) supports the PCB by putting thereon. The supporting plate is installed in the lower part of a main body. A lower cover plate is fixed in the main body to shield the front side of the supporting plate. A guiding rails(11b) is formed in the upper face of the supporting plate to guide the PCB when the PCB is installed or withdrawn. Thereby, the after service of the PCB is repaired or replaced after separating the lower cover plate without moving a refrigerator.
Patent KR-20040038511-A (KR)
Title: A self-aligned heterojunction bipolar transistor and Method of manufacturing the same
Inventor: KANG JIN YEONG
IPC: H01L29/737
Filed: 2002-11-01
Abstract: PURPOSE: A self-aligned HBT(hetero-junction bipolar transistor) is provided to reduce base parasitic resistance and parasitic capacitance between a base and a collector by forming a thick base electrode without using a pad insulation layer. CONSTITUTION: A collector layer and a collector electrode(74) are formed in a silicon substrate(70). A base electrode(75,76) is formed on the collector layer, composed of a protrusion and a body. The protrusion has the first opening exposing the surface of the collector layer. The body has the second opening exposing the surface of the collector layer. A base epi layer(79) is selectively grown on the collector layer exposed to the inside of the first opening. A sidewall spacer(78) is formed on the sidewall of the second opening, covering the protrusion. An emitter electrode(80) is formed on the base epi layer, having an overhang type that covers the sidewall spacer. An insulation layer is connected to the sidewall spacer, interposed between the overhang of the emitter electrode and the base electrode.
Patent KR-20040039859-A (KR)
Inventor: LEE HONG CHEOL
IPC: H04N5/63
Filed: 2002-11-05
Abstract: PURPOSE: An apparatus and a method for controlling the power of a monitor are provided to minimize the power consumption of the monitor by turning on or off the power of the monitor in the monitor which receives a specific signal outputted according to a power state of a PC body. CONSTITUTION: A PC body(200) outputs a specific signal according to a power state of the PC body(200). A monitor(201) receives a data signal and the specific signal, and turns on or off the power of the monitor(201) according to the state of the specific signal. The specific signal is outputted through a specific pin which is not used among certain transmission lines for transmitting data between the PC body(200) and the monitor(201). The specific signal is for controlling the power on/off of the monitor(201).
Patent KR-20040041462-A (KR)
Title: Resin composition for Organic coating steel plate with preventing pollution excellently and Organic coating steel plate coating therewith
Inventor: JUNG CHEOL YEONG
IPC: C09D175/04
Filed: 2002-11-11
Abstract: PURPOSE: A resin composition for coating a chromated electroplate organic coated steel sheet to form a resin layer and an organic coated steel sheet coated with the composition are provided, to prevent the fouling of a roll due to the transcription of a colorant and to improve the chemical resistance of a resin composition, thereby enhancing the quality of products. CONSTITUTION: The resin composition comprises 80-90 wt% of urea; 9-16 wt% of a melamine resin; and 1-4 wt% of a wax. Preferably the composition comprises further colloidal silica in the ratio of 9:1 to 8:2 as a physical property improver and/or a pigment in the ratio of 99;1 to 95:5 as a colorant. The organic coated steel sheet is coated with the composition by a thickness of 0.5-2.0 micrometers.
Patent KR-20040042135-A (KR)
Title: A bladder measuring instrument of bulcanizer
Inventor: CHO NAM GWON
IPC: B29C35/02
Filed: 2002-11-13
Abstract: PURPOSE: A bladder measuring device for a vulcanizer is provided to minimize measurement error and to reduce measurement time by automatically measuring the circumference of a bladder. CONSTITUTION: In a bladder measuring device, a rotation detecting sensor is installed adjacent to a rotary shaft(5) rotated by motors(4a,4b) installed at a base(1), and detects the rotary angle of a bladder(3). A laser sensor(8) is moved vertically and horizontally by vertical and horizontal linear guides(7a,7b), and measures the circumference of the bladder.
Patent KR-20040042990-A (KR)
Title: Flexible Pipe and Method For Making The Same
Inventor: KIM JONG KI
IPC: F16L11/12
Filed: 2002-11-15
Abstract: PURPOSE: A water discharge pipe and manufacturing method thereof is provided to prevent impurities from being inserted into the outside of a flexible pipe and the damage of a synthetic resin pipe fit into the outside of the flexible pipe. CONSTITUTION: A water discharge pipe is composed of a flexible pipe(3), synthetic resin pipes(4,9) fit into the inside and outside of the flexible pipe, an inner joint(20) fixed to one end of the flexible pipe and rotatably connecting the flexible pipe to a discharge port of a faucet, an inner joint cover(11) coupled to the outer circumference of the inner joint, an outer joint(14) fixed to the other side of the flexible pipe and connecting the flexible pipe to a water-saving port, and an outer joint cover(13) coupled to the outer circumference of the outer joint.
Patent KR-20040044576-A (KR)
Title: Sever management system
Inventor: KANG IL GWON
IPC: H04L12/24
Filed: 2002-11-21
Abstract: PURPOSE: A server management system connected to a TCP/IP using a PDA is provided to collect data by using TCP/IP, and to store the collected data in a database to inquire about, retrieve, and monitor the data, then to transmit the collected data to a manager, thereby enabling the manager to monitor/recognize an operation state of a server in real time. CONSTITUTION: A manager portion(2) integrates data on usage time, failure information, and connector situations as a private protocol based on TCP/IP, stores the integrated data in a self database, and supplies the collected data such that the data can be transmitted to a PDA(4) of a manager. A wireless communication portion(3) wirelessly transmits the data supplied from the manager portion(2) to the PDA(4). The PDA(4) outputs the data as an image, so that the manager can confirm an operation state of a server(1), and transmits a control command of a user to the manager portion(2) through the wireless communication portion(3), such that the manager portion(2) can quickly process a failure of the server(1).
Patent KR-20030005099-A (KR)
Title: One Number Service System And Method on Communication Network
Inventor: KIM YEUN SIK
IPC: H04W8/28
Filed: 2002-11-22
Abstract: PURPOSE: A one number service system with a communication network combining type and a method thereof are provided to substitute one number for a plurality of numbers necessary for access to communication networks. CONSTITUTION: Terminals(200,201,202,203,215) are used by subscribers using a service. Private networks(214,217) are private communication networks. Wireless private networks(209,210) are wireless private communication networks to use the service. A toll/international network(206) is a communication network connecting suburbs and overseas. Originating/terminating local city networks(211,212) are communication networks in local cities subscribed and used by the users of the terminals(200,201,202,203,215). Originating/terminating mobile networks(204,205) are wireless networks connected when the users send calls using wireless terminals. A service provider network(218) is a physical network established for a service provider to give a service. An ARS(Auto Response System)(219) is arranged. A voice recognition/synthesis unit(220) converts written sentences or paragraphs into voice and reads the converted sentences or paragraphs. An SMS(Short Message System)(223) stores and manages short voice mails. A subscriber information processing unit(222) manages telephone information directly registered by subscribers. A VAD/IVR(Voice Automatic Dialing/Interconnection Voice Response)(221) processes voice communication signals with a switching network and processes line connection. And an FMS(File Management System)(224) manages files.
Patent KR-20040046240-A (KR)
Title: method for switching driving power transmission mode of washing machine
Inventor: CHO IN HAENG
IPC: D06F33/02
Filed: 2002-11-26
Abstract: PURPOSE: A power transmission mode conversion method of a washing machine is provided to execute noiseless and stable power transmission mode conversion. CONSTITUTION: A power transmission mode conversion method of a washing machine comprises steps of deciding whether a conversion into a pulsator mode is demanded(S71); executing right and left agitation of a BLDC(Brushless DC) motor N times by the agitating force 'A'(S72), to convert into the pulsator mode; rotating a cam by driving a clutch motor and executing right and left agitation of the BLDC motor M times by the agitating force 'B'(S73); deciding whether a switch is in an on-state(S74); counting the AC power input pulse number and deciding whether the counted value is over a predetermined pulse number(S75); stopping the clutch motor(S76); executing right and left agitation of the BLDC motor N times by the agitating force 'C'(S77); executing right and left agitation of the BLDC motor N times by the agitating force 'A', to convert into a dehydrating tub mode(S78); rotating the cam by driving the clutch motor and executing right and left agitation of the BLDC motor M times by the agitating force 'B'(S79); deciding whether the switch is in an off-state(S80); counting the AC power input pulse number and deciding whether the counted value is over the predetermined pulse number(S81); stopping the clutch motor(82); and executing right and left agitation of the BLDC motor N times by the set agitating force 'C'(S83).
Patent KR-20040046702-A (KR)
Title: Method for forming fine pattern of semiconductor device using double exposure
Inventor: SIM GYU CHAN
IPC: H01L21/027
Filed: 2002-11-28
Abstract: PURPOSE: A method for forming a fine pattern of a semiconductor device by dual exposure is provided to prevent generation of sidelobe in forming a dense contact hole by separating a photomask for forming the dense contact hole into two photomasks with rare mask patterns and by forming a resist pattern by dual exposure. CONSTITUTION: An etch target layer is formed on a semiconductor substrate. Resist is applied to the upper surface of the etch target layer. The photomask corresponding to dense contact holes for forming the resist is divided into two masks to fabricate the first photomask(30a). The first exposure process is performed by using the first photomask. The second exposure process is performed on the firstly exposed resist by using the second photomask(30b). The twice-exposed resist is developed.
Patent KR-20040049475-A (KR)
Inventor: BYUN JEONG HYEON
IPC: H01L21/304
Filed: 2002-12-06
Abstract: PURPOSE: A wafer sawing method is provided to be capable of lessening the impact between a blade wheel and a wafer for preventing the cutting speed decrease of the blade wheel for the wafer and preventing the damage of a chip. CONSTITUTION: A wafer(11) is loaded on a chuck table. An aligning process for a circuit pattern of the wafer is carried out by using the chuck table. A wafer sawing process is carried out by using a blade wheel. A cleaning process is carried out on the resultant structure. The wafer is unloaded from the chuck table. The cutting speed of the blade wheel for the wafer is accelerated from the cutting start point for the wafer and decelerated from the cutting end point for the wafer.
Patent KR-20040054077-A (KR)
Title: Method for forming isolation of semiconductor device
Inventor: LEE SANG HO
IPC: H01L21/76
Filed: 2002-12-17
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to prevent the INWE(Inverse Narrow Width Effect) of a transistor due to the moat of the top corner of a trench by locally forming a doping region at the top corner of the trench. CONSTITUTION: A trench is formed in a silicon substrate(100) by carrying out an etching process using a pad nitride and oxide pattern(101,102) as an etching mask. A sacrificial layer(103) is formed on the inner wall of the trench. A gap-fill oxide layer(104) is formed on the resultant structure for filling the trench. A CMP(Chemical Mechanical Polishing) process is carried out on the resultant structure. A shallow junction region(B) is locally formed at the top corner of the trench by carrying out an ion implantation using the pad nitride pattern as a mask. The pad nitride pattern is removed from the resultant structure.
Patent KR-20040035546-A (KR)
Title: Vehicle article carrier having a simplified locking mechanism
Inventor: AFTANAS JEFFREY M
IPC: B60R9/04
Filed: 2002-12-18
Abstract: PURPOSE: A goods carrier is provided to easily assemble, to reduce the production cost and to offer the excellent reliability. CONSTITUTION: A goods carrier(10) contains a pair of guide rails(16), a cross bar(20) and a pair of bracket assemblies(18). The guide rails are combined with an external body by separating each other. The cross bar has a sufficient length to widen a gap as a distance to separate the guide rails. The bracket assemblies are combined with the ends of the cross bar and to with the guide rails respectively to suspend the cross bar. The bracket assemblies have a housing(36), an operating lever(44) and a locking clamp(38) respectively. The operating lever is connected with the housing to be rotatable and rotated between a closed position and an opening position by the manual operation of a user. The locking clamp is connected with the housing to be rotatable in a locking position and a releasing position against the guide rails. The locking clamp combines the bracket assemblies with the guide rails at the closed position. The part of the operating lever prevents the rotation of the locking clamp from the locking position to the releasing position when the operating lever is located in the closed position and released by the user.
Patent KR-20040054274-A (KR)
Title: Method of controlling the length of crop on the wire rod milling
Inventor: CHOI SE HO
IPC: B21B37/56
Filed: 2002-12-18
Abstract: PURPOSE: A method for controlling length of crop in wire rod rolling is provided to automatically set desirable length of crop by monitoring the process of crop cutting operation using camera, thereby calculating actual cutting length of the crop. CONSTITUTION: In a rolling process of continuously manufacturing wire rod, the method for controlling length of crop in wire rod rolling comprises a step of automatically calculating actually cut length of crop through image files(9) obtained accordingly by monitoring a process of proceeding crop cutting operation using a CCD camera(6); a step of evaluating whether accurate cutting operation is performed or not by comparing actually measured crop length values with a set crop length value; and a step of accurately cutting the crop by automatically setting the crop length from database(10) based on work and operation conditions if it is required to set a new crop length according to evaluation results.
Patent KR-20040056403-A (KR)
Title: Method of displaying a high-resolution digital image on a low-resolution display
Inventor: JANG WON GYU
IPC: G09G5/36
Filed: 2002-12-23
Abstract: PURPOSE: A method for displaying a high-resolution video signal on a low-resolution display is provided by compressing and storing a captured high-resolution video signal. CONSTITUTION: A high-resolution video signal is split into a plurality of minimum coded units and compressed(301,302). An identifier is inserted into each of the compressed minimum coded units to generate video signal data(303), and the video signal data is stored in a recording medium(304). The video signal data is read from the recording medium and only minimum coded units to be displayed are selected based on the identifiers of the minimum coded units, reproduced and displayed(305,306,307,308).
Patent KR-20040058955-A (KR)
Title: Method of forming a dual damascene pattern
Inventor: YOON JUN HO
IPC: H01L21/28
Filed: 2002-12-27
Abstract: PURPOSE: A method for forming a dual damascene pattern is provided to prevent via faceting and via bowing in via first dual damascene processing by forming a nitride layer at sidewalls of a via hole. CONSTITUTION: A diffusion barrier layer(12), an interlayer dielectric(13) and a capping layer(14) are sequentially formed on a substrate(10) with a lower interconnection(11). A via hole(16) is formed by patterning the capping layer and the interlayer dielectric. A nitride layer(100) is formed on the via hole. An organic bottom anti-reflective coating layer(17) is formed on the resultant structure. A trench is formed by etching the organic bottom anti-reflective coating layer, the nitride layer, the capping layer and the interlayer dielectric. At this time, the anti-reflective coating layer is simultaneously removed. The remaining nitride layer is removed. The diffusion barrier layer exposed on the bottom of the via hole is removed.
Patent KR-20040060093-A (KR)
Title: liquid crystal display device having a cholesteric liquid crystal color filter and manufacturing method for the same
Inventor: PARK SU HYEON
IPC: G02F1/1368
Filed: 2002-12-30
Abstract: PURPOSE: An LCD(Liquid Crystal Display) by using a cholesteric liquid crystal color filter and a manufacturing method thereof are provided to overlap an ITO(Indium Tin Oxide) transparent electrode of a lower substrate and a seal pattern with a constant interval, thereby overcoming several problems which are generated due to contact between the cholesteric liquid crystal color filter and the liquid crystal layer. CONSTITUTION: The first insulation layer(292) made of inorganic insulation material and the second insulation layer(294) made of organic insulation material and a metal film(296) made of chromium are formed sequentially on an upper substrate(290). An absorbing layer(282), the first alignment film(284), a cholesteric liquid crystal color filter(286), the first transparent electrode(288) are sequentially formed on a lower substrate(200). The upper and lower substrates(290,200) is adhered by a seal pattern(299). The seal pattern(299) maintains a cell gap between the upper and lower substrates(290,200) and prevents leakage of injected liquid crystal. The first transparent electrode(288) is overlapped with the seal pattern to some degree, so that the liquid crystal layer(250) is blocked from the cholesteric liquid crystal color filter(286).
Patent KR-20020019592-A (KR)
Title: Non-evaporable getter alloys
IPC: H01J7/18
Filed: 2001-05-28
Abstract: Non-evaporable getter alloys containing zirconium, vanadium, iron, manganese and one or more elements selected among yttrium, lanthanum and Rare Earths are described, having improved features of gas sorption, particularly of nitrogen, with respect to the known getter alloys.
Patent KR-20020059351-A (KR)
IPC: A61C17/00
Filed: 2000-07-26
Abstract: 본 발명은, 상이한 탄성재료들로 만들어진 적어도 두 개의 실질적으로 평행한 층들로 구성되며 2-성분주입몰딩법에 따라 제조된 강모지지체를 포함하는 브러시에 관한 것이다. 또한 브러시는 두 개의 층들 중 적어도 하나에 고착된 강모들을 포함한다. 상기 브러시는 상기 강모들과 마주보게 위치된 강모지지층은 주변이 막혀 다른 층의 탄성재료로 채워지는 홈이 마련되는 것을 특징으로 한다.
Patent KR-20020052215-A (KR)
Inventor: HUPPERTS ACHIM
IPC: C07D249/12
Filed: 2000-12-08
Abstract: According to the invention the triazolinethione derivative of formula (I) may be produced whereby: a) the oxirane of formula (II) is reacted with hydrazine hydrate in the presence of particular solvents, followed by introduction of hydrogen chloride, or extraction with aqueous hydrochloric acid, b) the obtained hydrazine hydrochloride derivative of formula (III) is treated with alkali metal hydroxides in the presence of water and further particular solvents, followed by respective reaction with formaldehyde and thiocyanate of formula (IV) X-SCN in the presence of particular solvents and finally, c) the triazolidine derivative of formula (V) is reacted with iron (III) chloride in the presence of aqueous hydrochloric acid.
Patent KR-20020079833-A (KR)
IPC: D04H1/407
Filed: 2001-01-13
Abstract: Method of producing a composite nonwoven for receiving and storing liquids or the like, comprising a carded nonwoven, which is treated in order to consolidate it, and a pulp layer, such as a wood pulp fiber layer, applied to the consolidated carded nonwoven and brought into secure contact with same, characterised in that the carded nonwoven is consolidated dry before being coated with the super-absorbent material, then the layer formed from the pulp fibers is applied to this pre-consolidated carded nonwoven and everything is interconnected.
Patent KR-20020091244-A (KR)
Title: 견 및 견모양 재료의 섬유 및 필름의 제조방법
IPC: D04H1/42
Filed: 2001-03-14
Abstract: 견피브로인 및/또는 견모양 재료를 헥사플루오로아세톤 수화물에 용해한 용액으로부터 방사하고, 필요에 따라서 연신하는 견 또는 견모양 섬유의 제조방법 및 견피브로인 및/또는 견모양 재료를 헥사플루오로아세톤 수화물에 용해한 용액을 유연하고, 건조후 필요에 따라서 연신하는 견 또는 견모양 필름의 제조방법.
Patent KR-20030001486-A (KR)
IPC: A61P13/12
Filed: 2001-05-18
Abstract: 본 발명은 멸균 약제액, 특히 탄수화물 안정화 화합물을 포함하는 복강 투석액용 다중 구획 용기, 상기 탄수화물 안정화 화합물을 포함하는 탄수화물 약제액 및 이의 제조 방법에 관한 것이다.
Patent KR-20030005397-A (KR)
IPC: C08F255/00
Filed: 2001-05-24
Abstract: 본 발명에 따르는 그라프트 중합체는, 하나이상의 실질적인 랜덤 공중합체의 주쇄를 다음 성분들 : (1) (a) 하나이상의 비닐 또는 비닐리덴 방향족 단량체, 또는 (b) 하나이상의 봉쇄 지방족 또는 지환족 비닐 또는 비닐리덴 방향족 단량체, 또는 (c) 하나이상의 비닐 또는 비닐리덴 방향족 단량체와  하나이상의 봉쇄 지방족 또는 지환족 비닐 또는 비닐리덴 방향족 단량체의 조합물로부터 유도된 중합체 단위, 및 (2) 하나이상의 에틸렌 및(또는) C 3-20 α-올레핀으로부터 유도된 중합체 단위; 및 (3) 임의로는 (1) 및 (2)로 부터 유도된 것과 다른 하나이상의 에틸렌계 불포화 중합성 단량체로부터 유도된 중합체 단위를 함유하면서, 상기 주쇄는 하나이상의 올레핀 불포화 유기 단량체에 의하여 그라프트된다. 바람직한 태양으로서, 이러한 그라프트 중합체는 반응성 압출 방법에 의하여 제조된다.
Patent KR-20030007927-A (KR)
IPC: A01M29/12
Filed: 2001-06-08
Abstract: 2 개의 랜덤 반복 단량체 단위를 포함하는 생분해성 폴리히드록시알카노에이트 공중합체를 포함하는 농업용 물품.  제 1 랜덤 반복 단량체 단위는 (i) R 1 이 H 또는 C 1-2 알킬이고 n 이 1 또는 2 인 화학식을 가지며; 제 2 랜덤 반복 단량체 단위는 (ii) R 2 는 C 3-19 알킬 또는 C 3-19 알케닐인 화학식을 갖는다.  50% 이상의 랜덤 반복 단량체 단위는 제 1 랜덤 반복 단량체 단위의 화학식을 갖는다.
Patent KR-20030022152-A (KR)
Title: Packaging body
IPC: B65D77/04
Filed: 2001-06-26
Abstract: A packaging unit provided allows a quick and easy seal removing operation while restraining tear and damage of a film in time of distributing and displaying products to enhance tamper-proof efficiency by sealing and packing a package box with the film through a rational improvement utilizing a push-in operation to be effected on an openable portion of the package box. The packaging unit comprises a package box (1) having an openable portion (1D) for breaking and removing a seal of a lid (1B) by a push-in operation, and a film (2) for sealing and packing the package box (1), wherein the film (2) includes a fragile portion (3) formed in or adjacent a position corresponding to the openable portion (1D) of the package box (1), the fragile portion being tearable by a push-in operation on said openable portion (1D) effected from outside the film (2). <IMAGE>