baber/WOPTO huggingface dataset:
Patent KR-20010110828-A (KR)
Inventor: LEE HUI GWAN
Filed: 2000-06-08
Abstract: 본 발명은 반파정류기 및 두 쌍의 정류소자용 축전 콘덴서를 이용하되 그 이용의 모멘트를 다른 주기의 전력망 전압으로 분리하여 그 이용의 효과를 향상시킴으로써 얻어지는데, 이는 엑스트라 플립-플롭, 사이리스터 제어블럭접속부 그리고 전원부 소자의 제어블럭에 엑스트라 플립-플롭을 도입하고, 상기 전원부에 전류 도함수 트랜스듀서를 도입함으로써 실현되며, 상기 트랜스듀서는 전류 측정 프로세스에 있어 비포화 코어를 가지는 트랜스포머로 만들어 짐으로써, 축전 콘덴서 사용효과를 증진하게 하고, 연속 턴온되는 정류 사이리스터의 알람모드에서 정류 사이리스터 제어블럭의 신뢰성을 향상시키게 하며, 용량 및 게이지 표시도수를 감소시키는 침전물 가열기의 초음파 정화방법 및 이를 이용한 장치를 제공하는데 그 특징이 있다.
Patent KR-20000054532-A (KR)
Inventor: YEU HYUN SEUNG
IPC: G06Q50/22
Filed: 2000-06-10
Abstract: PURPOSE: A system to find missing children using internet is provided to expedite the missing child search process by promptly providing missing child's personal, physical(such as finger prints, palm print, and etc), and appearance information to police stations, orphanage, and other related organizations through internet. CONSTITUTION: A system to find missing children using internet is composed of information input, verification, and confirmation. Missing child's personal, physical, and appearance information, as well as additional current information, are stored in the server's(4) database using internet device(6). Members or branch offices that possesses physical information input device(10) should be organizations that focus on preventing the occurrence of missing children, or hospitals, children's hospital, kindergarten, and other places or organizations where children make frequent visits to. Organizations or places that will receive missing children information are police station, police box, orphanage, a home for missing children, media, TV station, and etc. These organizations' internet devices(8) can receive missing children information. Also, a biological identification device(12), that checks for finger and palm prints, is provided in these organizations to determine the missing child's identity when an unknown missing child is found. The unknown missing child's identity is confirmed by the server after the biological information is transmitted to the server's(4) database(2) and returned by it.
Patent KR-20010111619-A (KR)
Inventor: PARK SEA HO
Filed: 2000-06-12
Abstract: 본 발명은 사용자가 전자우편 서비스를 이용하는 과정에서 홈페이지를 열람하도록 하여 광고를 행하는 전자우편을 이용한 광고방법에 관한 것이다. 
     본 발명에 따른 전자우편을 이용한 광고방법은 사용자가 관리자 서버에 사용자 인증을 수행하는 제1 단계와, 사용자 인증을 수행한 사용자가 원하는 작업을 선택하는 제2 단계와, 사용자가 원하는 작업을 수행하는 과정에서 관리자 서버에서 지정한 홈페이지를 열람할수 있도록 하는 제3 단계를 포함한다. 
     본 발명에 따른 전자우편을 이용한 광고방법은 전자우편을 이용하는 과정에서 홈페이지를 열람 및/또는 방문할수 있도록 하므로써 사용자의 관심을 유발함과 아울러, 광고효과를 높일수 있게 된다.
Patent KR-20010113205-A (KR)
Inventor: PARK CHUN JE
IPC: G06F17/00
Filed: 2000-06-16
Abstract: 본 발명은 오목기능을 포함한 화상채팅 시스템에 관한 것으로 인터넷이 대중화가 되어 인터넷상에서 현대인의 상호 교류 수단의 하나로 정착되어 있는 채팅의 공간속에서 서로 얼굴을 맞이하고 채팅을 함과 동시에 혹시 지루함을 느끼거나 대화중의 잠시 휴식이 필요할 경우 채팅중의 상대를 선택하여 오목을 화면상에서 같이 즐기면서 채팅을 할 수 있는 오목기능을 포함한 화상채팅 시스템에 관한 것이다.
Patent KR-20010007458-A (KR)
Inventor: TOSHIHISA HIRATA
IPC: H01R13/405
Filed: 2000-06-21
Abstract: PURPOSE: An insert-molded electrical connector is provided to prevent the formation of a burr or resin film on the exposed contact surface of conductive terminals. CONSTITUTION: An electrical connector(10) is provided having a plurality of conductive terminals(15) insert-molded with a housing(30). Each of the terminals has a reduced-thickness tip portion(40) having a stepped profile(42). The stepped profile(42) has a non-curved corner that meets an exposed contact surface(38) of the terminal. The corner of the terminal remains positioned against a wall of a mold cavity during the insert-molding process but permits the tip portion(40) to be embedded in the housing material for secure mounting. The terminal advantageously avoids the formation of a burr or resin film on the exposed contact surface(38) during insert-molding. Such a connector is useful, for example, in miniature size connector applications wherein the terminals are small and lack significant rigidity needed to permit easy assembly with a pre-formed housing.
Patent KR-20020001241-A (KR)
Title: Microwave oven with improved cooling function
Inventor: SONG SEONG BAE
IPC: F24C7/00
Filed: 2000-06-27
Abstract: PURPOSE: A microwave oven with improved cooling efficiency is provided to prevent a rise in temperature of heating products such as a magnetron or a high-pressure trans by inhaling air efficiently by a ventilator and to reduce intake noises caused by intake resistance by inhaling air smoothly. CONSTITUTION: A microwave oven with improved cooling efficiency comprises an oscillator generating microwave, an electric supply unit for supplying high-pressure power to the oscillator, a cooling device composed of a ventilator(40) for cooling heat generated from the oscillator and the electric supply unit and a driving motor(42) for driving the ventilator(40), and an outer case(10) provided with an intake port for the aspiration by the ventilator(40), wherein the intake port is composed of many vent holes(10b) distributed circularly in width exceeding the turning radius of the ventilator(40).
Patent KR-20010066878-A (KR)
Inventor: IRI KINYA
IPC: H01B1/22
Filed: 2000-06-27
Abstract: PURPOSE: Provided is an electronic material composition, capable of exhibiting specific physical properties after curing, having a strength and capable of improving the yield even by miniaturization and further providing molded products having resistance to a sudden temperature change. CONSTITUTION: The electronic material composition comprises a curable polymer and has at least (A) temperature characteristics of rigidity in which the glass transition temperature in a process for transfer from a glassy state into a rubbery state is -50 to +50deg.C and (B) 10¬5 to less than 10¬7 Pa rigidity in the rubbery state. Furthermore, the composition preferably has (C) an extensibility without breaking with 5% shear strain at -50deg.C. The curable polymer is preferably a curable polymer containing a polysulfide-based polymer. A powder of the electronic material can further be added to the composition to provide a composition having the above physical properties.
Patent KR-20000058810-A (KR)
Inventor: SUN YEONG GON
Filed: 2000-06-30
Abstract: PURPOSE: A system and a method for purchasing goods through the virtual experience of a personal character are provided to achieve goods purchase through indirect experience on virtual space by combining a desired goods image and a subscriber's character. CONSTITUTION: A plurality of subscribers(10A,10B) provided with a plurality of web browsers(15A,15B) are connected with a web site(100), request manufacturing for their characters and purchase desired goods. A plurality of advertisement ordering companies(20) and goods selling companies(30) provide advertising data and goods information in real time. The web site server(100) provides image data and information for goods to the subscribers(10A,10B) with manufactured personal characters. If a goods selection signal is inputted from a subscriber, the web site server(100) combines his personal character and a selected goods image and provides it to the subscriber.
Patent KR-20020004675-A (KR)
Inventor: KIM SEON HWAL
IPC: B60Q5/00
Filed: 2000-07-07
Abstract: PURPOSE: A horn is provided to improve the quality of sound by eliminating sharp noise from a disk and reducing dispersion of frequency according to voltage, and to output soft sound by amplifying and echoing sound from a diaphragm with bending the end of the disk downward. CONSTITUTION: A pole is magnetized with supplying current to a bobbin in pushing a horn. An electromagnet is generated with supplying current to a core intermittently, and an armature integrally formed with a diaphragm is pulled intermittently with magnetic force of the pole. The current is shut off with separating the contact point of the switch by pulling the armature. The armature is returned in shutting off current, and pulled with the pole in switching on. The sound is generated with vibrating the diaphragm and resonating the disk. A disk is formed in the upper part of the diaphragm to amplify vibration sound, and bent downward. The soft sound is output with amplifying and echoing the vibration sound from the diaphragm. The quality of sound is improved with bending the end of the disk downward.
Patent KR-20010029929-A (KR)
Title: Continuous, non-agglomerated adhesion of a seed layer to a barrier layer
Inventor: CHEN LIAN-YU
IPC: C23C14/14
Filed: 2000-07-12
Abstract: PURPOSE: To enhance the adhesive strength between heat-resistant materials which are used as a barrier material as well as conductive material such as copper in a shape of high aspect ratio, by depositing an adhesive layer on a barrier layer formed on a substrate as a deposition process, and depositing a metal seed on the adhesive layer. CONSTITUTION: Before deposition of a seed layer 422 on an adhesive layer 421, a barrier layer 416 is provided with an improved adhesive strength between a conformity barrier layer and seed layer by a physical vapor-deposition method with the adhesive layer 421 called as a flush layer, where PVD metal continues or semi-continuous. The barrier wall 418 is deposited at a near dielectric material at first to prevent diffusion of a conductive metal such as copper, and the dielectric material may affect the electric characteristics of a nearby material. The metal seed layer 422 is related to a further deposited conductive metal layer to promote via or filling with no gap in the appearance of a substrate. The metal seed layer 422 is generally a copper deposited by a CVD deposition technology or equivalent electric/chemical deposition technology.
Patent KR-20010070000-A (KR)
Title: Advertisement distribution method and system therefor
Inventor: KANAME NAGAYAMA
IPC: G06Q10/00
Filed: 2000-07-24
Abstract: PURPOSE: A system and a method for distributing an advertisement are provided to obtain information with respect to a user's intention by giving a valuable point for a watching an advertisement to the user. CONSTITUTION: A web server outputs an inspection displaying page of an object of an advertisement. A user terminal outputs a selection instruction of the object of the advertisement by a user to the web server. The web server outputs an identification information of the selected advertising object to a DB server. The DB server searches an advertisement information database from the identification information of the selected advertising object, and outputs information of initial advertisement page to the web server. The web server judges whether an answer of a quiz is received in the case that a quiz is prepared on an advertisement page. If the web page receives an answer of a quiz, the web server judges whether the answer is a solution or not. If the web page does not receive an answer of a quiz, the web server judges whether the current page is the initial page. If the current page is the initial page, the process is completed. If the current page is not the initial page, the DB server registers the selected corresponding advertisement object on a user's access history.
Patent KR-20010000177-A (KR)
Inventor: CHO GI HYUN
IPC: F26B3/347
Filed: 2000-07-26
Abstract: PURPOSE: A continuous drier using microwave is provided to dry the material to be dried by continuous process during preventing the leakage of microwave, so that the efficiency of drying work is improved. CONSTITUTION: A continuous drier using microwave comprises; a drying room(14) which is installed in upside of frame(13), and has an intake part(11) and a discharge part(12) in both ends; numerous microwave generators(15) which are formed in upside of drying room to apply microwave to inside of drying room; a conveyor belt(17) which moves from intake part toward discharge part by a roller(16) formed in frame to transfer the material to be dried; and a microwave sheltering part(18) formed in intake part and discharge part. The microwave sheltering part comprises; a flexible tube(20) which has numerous sheltering prominence(21) projected toward a lower side, and has the dielectric(22) toward inside; a supplying part(23) which supplies the dielectric to the flexible tube; and a supporting device(24) which supports so that the flexible device is fixed on upside of intake part and discharge part.
Patent KR-20020009338-A (KR)
Title: Food garbage disposal apparatus with crusher for both crushing and agitating
Inventor: CHO GI HYEON
IPC: B09B3/00
Filed: 2000-07-26
Abstract: PURPOSE: A food waste treatment apparatus equipped with a crusher for both crushing and agitation is provided which discharges the crushed food waste after crushing the agitated and dried food waste by simultaneously agitating and drying food waste using hot air. CONSTITUTION: The food waste treatment apparatus equipped with a crusher for both crushing and agitation is characterized in that a hot air drying means(30) is installed at the side wall area of the center of the injection room(15) while a deodorization means(40) connected to the injection room and a controller are installed at the upper part of the machine room(16) by diving the inside of a housing(10) into a food waste injection room and a machine room, a screw transfer axis(21) is installed the inner bottom area of the lower part of the injection room, a crushing means(23) is formed at one end of the screw transfer axis, the other end of the screw transfer axis is axially linked to a motor(22) of the machine room by penetrating a fixed agitation means(29), and the operation of the controller is controlled using a humidity sensor(42) detecting a humidity of the injection room so that the food waste is agitated when the screw transfer axis is reversely rotated, and the food waste is transferred to the crushing means where it is crushed and discharged when the screw transfer axis is forwardly rotated.
Patent KR-20020009780-A (KR)
Title: The Keyboard combination of the korean alphabet input system of the mobile phone unit
Inventor: PARK MAN KYU
IPC: H04B1/38
Filed: 2000-07-27
Abstract: PURPOSE: A keyboard combination of a Hangul input system for a mobile communication terminal is provided to be easily used and considerably shorten a Hangul input time by easily composing a Hangul keyboard arrangement used in the Hangul input system and simplifying an input method. CONSTITUTION: Consonants(11,12), and a geminated vowel(13) are arranged in the key pad number 1. Consonants(21,22),and a vowel(23) are arranged in the key pad number 2. Consonants(31,32) and a geminated vowel(33) are arranged in the key pad number 3. Consonants(41,42), and a vowel(43) are arranged in the key pad number 4. Consonants(51,52), and a vowel(53) are arranged in the key pad number 5. Consonants(61,62), and a vowel(63) are arranged in the key pad number 6. A consonant(71), and a vowel(72) are arranged in key pad number 7. Consonant(81,82), and a vowel(83) are arranged in the key pad number 8. Consonant(91,92), and a geminated vowel(93) are arranged in the key pad number 9. Consonants(101,102) and a vowel(103) are arranged in the key pad number 0. A space key(30) jumps one space. A delete key(20) deletes one alphabet.
Patent KR-20020010214-A (KR)
Title: A vertically aligned mode liquid crystal display
Inventor: KIM JAE HUN
IPC: G09F9/30
Filed: 2000-07-27
Abstract: PURPOSE: A vertical alignment type liquid crystal display is provided to improve response speed of the liquid crystal display according to modified electric field formed by a stepped portion. CONSTITUTION: A vertical alignment type liquid crystal display is constructed in such a manner that liquid crystal(30) is sealed between upper and lower substrates(20,10), and a pixel electrode(11) and a common electrode(21) are respectively formed on the upper and lower substrates. Opening patterns(P1,P2) are respectively formed in the pixel electrode and common electrode. The opening patterns are alternately arranged. A protruded portion(14) configured of a gate insulating layer(12) and a protection layer(13) is formed under th pixel electrode so that the pixel electrode has a stepped portion. The stepped portion is located between the opening patterns of the common electrode and the pixel electrode.
Patent KR-20020014570-A (KR)
Title: Process for Preparing Amorphous-type Ipriflavone by Solid-Dispersion
Inventor: CHO SEON HAENG
IPC: A61K47/28
Filed: 2000-08-18
Abstract: PURPOSE: Provided is a process for preparing amorphous ipriflavone having increases bioavailability. When ipriflavone containing amorphous ipriflavone as an active ingredient is formulated and administered orally, its blood concentration easily reaches the effective level with less dose than conventional preparations. CONSTITUTION: The amorphous ipriflavone is manufactured by solid dispersing the mixture of the water soluble polymer solution with the solution containing ipriflavone and absorption enhancer in the water soluble polymer solution by fluidized bed spray drying machine or solid dispersing the mixture of ipriflavone with alginic acid and polyethylene glycol by melting the mixture at 90deg.C. The above water soluble polymer is one or more polymer mixtures selected from polyvinylpyrrolidone, polyvinylalcohol, polyethylene glycol, gum-arabic, dextran, dextrin, gelatin, methyl cellulose, ethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, carboxymethyl cellulose, pluronic acid, poloxamer and polysorbate. The above absorption enhancer is one or mixtures of more than two selected from citric acid, alginic acid, ascorbic acid, bile acid, lithocolic acid, cholic acid, deoxycholic 5β-cholanic acid, trihydroxycholane, cholesterol, cholesteryl oleate, cholesteryl palmitate, choleseryl acetate, cholesteryl stearate, salicylic acid, mannitol, xylitol, dextrose, glucose, sucrose, galactose, sorbitol, lactose, fructose, maltose, pentaerythritol, and pentaerythritol tetraacetate.
Patent KR-20020016081-A (KR)
Title: Wooden mat using HDF and its manufacturing method
Inventor: KIM JIN HO
IPC: A47C27/00
Filed: 2000-08-24
Abstract: PURPOSE: A manufacturing method of an HDF wood mat is provided to heighten the productivity of a wood mat, not to be transformed despite a long-term use and to change the pattern of veneer variously. CONSTITUTION: A manufacturing method of an HDF(high-density fiber board) wood mat comprises the steps of manufacturing a veneer folded plate by cutting veneer by a slicer, manufacturing a veneer HDF by adhering the veneer folded plate to an HDF member in a line, pressing and hardening the veneer HDF at over 130 deg.C, sanding the surface of the adhered veneer folded plate on the surface of the pressed/hardened veneer HDF, then forming a lower film of paint and drying, making a veneer HDF vertical piece(4A) by forming a horizontal V-shaped groove(G') along a jointing borderline of the veneer folded plate adhered to the surface of the veneer HDF and cutting the veneer HDF longitudinally, forming an upper film of paint on the surface of the veneer HDF vertical piece(4A), then drying and adhering the veneer HDF vertical piece(4A) to a textile raw material(5) and executing a bar work for forming the frame of a wood mat.
Patent KR-20020016127-A (KR)
Title: Method for manufacturing organic electroluminescent device
Inventor: KANG TAE MIN
IPC: H05B33/10
Filed: 2000-08-24
Abstract: PURPOSE: A method for manufacturing organic electro luminescence device is provided to avoid functional deterioration of an organic thin film layer and obtain a fine cathode pattern. CONSTITUTION: An organic luminescence device is manufactured by spin coating a PEDOT(poly(3,4-ethylenedioxythiophene)) as a hole transport layer on a transparent electrode layer patterned substrate and spin coating luminescent polymer on the PEDOT. Aluminium is thermally deposited to form cathodes on the luminescent polymer. A donor film is attached to the substrate with vacuum space and energy is radiated on the donor film to form a photoresist film of a fine pattern. The photoresist film patterned substrate is dry-etched to remove the some of cathodes on which the photoresist film is not formed. As the dry etching, inductively coupled plasma etching is used. As etching gas, Cl2 is used.
Patent KR-20020018403-A (KR)
Inventor: PARK YONG SU
IPC: H01J29/76
Filed: 2000-09-01
Abstract: PURPOSE: A deflection yoke is provided to induce strongly convergence of an R beam and a B beam and correct distortion of a G beam so as to correct convergence error generated on a screen. CONSTITUTION: A deflection yoke comprises a separator(11) of a horn shape, and a horizontal deflection coil mounted at inside of the separator(11) for horizontally deflecting an electron beam, and a vertical deflection coil(12) at outside of the separator(11) for vertically deflecting the electron beam. The vertical deflection coil(12) has two correction steel sheets(20,21) of silicon steel plates in its inside. The correction steel sheet(20) is attached to the outer front face of the separator(11) and strongly induces convergence of an R beam and a G beam. The correcting steel sheet(21) is attached to the outer back face of the separator(11). When a pulse is applied to the deflection coil, the deflection yoke(10) increases vertical deflective magnetic field using the two correcting steel sheet(20,21) to correct convergence error on a screen.
Patent KR-20010067145-A (KR)
Title: Method and structure for testing embedded analog/mixed-signal cores in system-on-a-chip
Inventor: RAJUSUMAN ROCHITU
IPC: G01R31/3183
Filed: 2000-09-02
Abstract: PURPOSE: A method and a structure for testing embedded analog/mixed-signal cores in a system-on-a-chip are provided to have a microprocessor core and a memory core. CONSTITUTION: The method comprises a step for providing a register for test between a microprocessor core and an analog core to be tested in an integrated circuit chip, a step for testing the microprocessor core and a memory core, a step for executing an assembly language program in the microprocessor core, and for generating a test pattern by the microprocessor core, and a step for applying the test pattern to the analog core by the microprocessor core, and for inspecting the response of the analog core by the microprocessor or a test system provided outside the integrated circuit chip.
Patent KR-20020020122-A (KR)
Title: A two-seater bicycle comblned with a single-seater bicycle
Inventor: PARK OG YOUNG
IPC: B62K13/02
Filed: 2000-09-08
Abstract: PURPOSE: A two-seat bicycle is provided to be used as a one-seat bicycle by having a rear wheel and a rear handle separated easily, to realize a safe travel by applying the weight of a rear occupant in the same direction as that of a front occupant, and to let a user safely travel on an uneven or a curved road by having a rear wheel rotate smoothly. CONSTITUTION: A bearing rotating cylinder(32) fixed on the front end of a connecting body(15a) of a rear wheel(10a) of a two-seat bicycle(B) is installed between protruded pieces(33') formed on the rotating pipe of the upper bearing pipe of a rear wheel(10') of a one-seat bicycle(A). The one-seat bicycle is combined with the two-seat bicycle. Supports(1) are stood on a gear shaft(17) of the rear wheel of the one-seat bicycle, and are connected on the bearing pipe. Support frames(3) are connected to the lower portion of the bearing pipe and the upper portion of a support pipe(12). The rotating pipe is inserted to the outer face of the bearing pipe. A long screw bar is inserted into a connecting pipe(21) attached with a rear handle(19a). A handle(25) is installed on the upper portion of the long screw bar. The rear handle is installed and removed by the rotation of the long screw bar.