baber/WOPTO huggingface dataset:
Patent KR-20010011171-A (KR)
Inventor: KIM JONG RYEON
IPC: B01D53/50
Filed: 1999-07-26
Abstract: PURPOSE: Disclosed is a reduction method of sulfur oxides (SOx) from a sintering mill without construction of additionally desulfurization system. According to this method, after the urea solution is sprayed to coke used as a sintering raw material, the coke is mixed with iron ore. The content of urea in the coke is below 0.02 wt.%. CONSTITUTION: The spray method of urea solution into the coke is conducted as following: The urea is fed to subsidiary water bath (201) from the main water bath (2) which is used in order to increasing pseudo-pyrogenetic property of sintering raw material. The equipment for spraying urea solution is installed at the downstream line of hopper (103) of coke storage. The coke sprayed with urea compound is conveyed to a mixer. The mixed raw material is sintered to generate ammonia which reacts with sulfur species of coke and the produced sulfur salt, ammonium sulfate£(NH4)2SO4|. Since, the salt is easily removed by dust collector, the generated sulfur content of flue gas from sintering mill can be reduced. Overall chemical reactions of the method are expressed as follows: (NH2)2CO → NH3+CHNO; NH3+SO2+0.5O2+H2O → (NH4)2SO4.
Patent KR-20010011566-A (KR)
Title: An auto-control apparatus for colour purity in LCD projection system
Inventor: YANG JAE YU
IPC: H04N9/31
Filed: 1999-07-29
Abstract: PURPOSE: An apparatus for automatically controlling color purity of a liquid crystal display(LCD) projection system is provided to variably control a slope of a dichroic mirror, on the basis of the result for comparing a color purity of a present system with a color purity of a reference value, so as to automatically reproduce a screen of a color purity preferred by a user, to increase televiewing satisfaction of the user. CONSTITUTION: A lightness detector(22) detects lightness of three primary color signals transmitted from a dichroic mirror. A color purity comparing/driving controller(24) compares the lightness corresponding to a required reference value with the lightness detected from the lightness detector(22), among reference values of a prestored color purity, and applies a driving control signal in accordance with a comparing result. A dichroic mirror and driver(20) variably drives a slope of the dichroic mirror, according to the driving control signal within a slope range of the dichroic mirror, which is capable of being varied on the basis of an optical axis.
Patent KR-20000012062-A (KR)
Inventor: KAMAKURA MINORU
IPC: A61K31/795
Filed: 1999-07-29
Abstract: PURPOSE: A cation exchange resin material containing gel agent is provided which is suspended into water promptly without coagulation for a moment after suspension, and has excellent feeling on dosage in spite of little quantity of addition, and reduce rough feel in mouth, throat. CONSTITUTION: The cation exchange resin material contains cation exchange resin such as polystyrene calcium sulfonate and polystyrene sodium sulfonate, 1-5% of at least one gelatin agent selected from sodium camellose(CMC-Na), hydroxypropylmethylcellulose(HPMC), and methylcellulose(MC), optionally, 1-10% of binding agent such as hydroxypropylcellulose(HPC), collapsing agent such as camellose(CMC), and sweetening material such as fructose, xylitol, refined white sugar, white sugar, and dextrose.
Patent KR-20010011687-A (KR)
Inventor: NOH SEUNG PIL
IPC: H04N5/765
Filed: 1999-07-29
Abstract: PURPOSE: A data record in a tape recording medium by using digital interface is provided to record received data stream in the recording medium or to readout/transfer the data stream according to interface to a computer connected by using the digital interface such as IEEE1394. CONSTITUTION: The location for recording in a tape recording medium is detected. A data stream transferred from a connect apparatus is recorded in the location. Then, managing information according to the recording is recorded. In case of command of reading out a file from the connect apparatus, the managing information is reproduced. The location of the demanded file is detected. The location is detected for reading the data. Then, the data is converted and transferred by a transport stream.
Patent KR-20000052308-A (KR)
Inventor: DAJIMA IKUO
IPC: D05B43/00
Filed: 1999-08-17
Abstract: PURPOSE: A device for standing yarn of an embroidery sewing machine is provided which makes yarn disentangled from a bobbin untwisted even when it is impossible to install many bobbins on a head of sewing machine is provided. CONSTITUTION: In the device for standing yarn of an embroidery sewing machine, yarn bobbins(8, 28, 38) which winds yarn(a) round are installed on a supporting body(5) to rotate around a core of axis regarding the supporting body(5) and the yarns(a) disentangled from the bobbins(8, 28, 38) are supplied to a head of the sewing machine(1) through a yarn guide(6) installed on the upper part of the supporting body(5) and a guide member(22) which guides the untied yarns(a) from a radius direction to the yarn guide(6) is installed on the side portion of the bobbins(8, 28, 38).
Patent KR-20010019527-A (KR)
Inventor: JUNG YONG IL
IPC: B60Q3/00
Filed: 1999-08-27
Abstract: PURPOSE: A working lamp illuminating device mounted on the room light of a vehicle is drawn to a working place to illuminate the place when needed. CONSTITUTION: A housing(4) of a working lamp(1) is mounted on an installing hole(5) at one side or a portion of an illuminating portion(3) having a vehicle room light. The working lamp(1) freely separably installed on the installing hole(5) is connected to a wire wound portion(7) through a connecting wire(6). The working lamp(1) is turned on if a push switch is maintained in "ON" state to illuminate an inspecting area when inspecting a vehicle at night. If the working lamp(1) is drawn and moved to the inspecting area, the connecting wire(6) is unwound from the wire wound portion(7). Therefore, the working lamp(1) moved to the inspecting area is used to illuminate by the push switch.
Patent KR-20010019789-A (KR)
Inventor: KWON U HYEON
IPC: H04W92/12
Filed: 1999-08-30
Abstract: PURPOSE: The method for connecting an RDU(Radio Distribution Unit) with an RCS(Radio Carrier Station) in a local wireless network system, is provided to connect links installed in a predetermined RCS with mutually different RIMs(RCS Interface Modules), and to connect another link in a standby state by having an identical SISA(Supervisory and Information System for local and remote Area) address though a fault is generated in a specific RIM. CONSTITUTION: If a system is set, a QD2l2#1(218) or a QD2l2#N(228) in a predetermined RIM(RCS Interface Module) checks a SISA(Supervisory and Information System for local and remote Area) address and a link state of an RCS(Radio Carrier Station) transmitted from a QD2l2#1(232) or a QD2l2#M(240) of an RCS optionally connected by a user. The QD2l2#1(218) or the QD2l2#N(228) reports the SISA address and the link state of the RCS to a SISA router. The SISA router(214) stores a link ID and a link state in a table by RCSs. The SISA router(214) manages the link ID and link state by the RCS, If a fault is reported from a corresponding QD2l2, the SISA router(214) updates a SISA routing table. If a COMC(Central O and M Console) message is received from a COMC(212), the SISA router(214) routes the COMC message according to information of the SISA routing table. The SISA router(214) transmits the COMC message to the QD2l2#1(218) or the QD2l2#N(228) installed in the corresponding RIM.
Patent KR-20010035642-A (KR)
Inventor: LEE UN GAK
IPC: H04L12/16
Filed: 1999-10-01
Abstract: PURPOSE: A high speed data modem device having asymmetry and symmetry channels is provided to use an ADSL(Asymmetric Digital Subscriber Line) modem, and to selectively use the asymmetry and symmetry channels. CONSTITUTION: The first modem(340) transmits data at a high speed, and receives the data at a low speed. The second modem(330) transmits the data at a low speed, and receives the data at a high speed. A data processor(310) selects the first modem(340) and the second modem(330), and forms two upward channels and two downward channels, then combines the channels to selectively transceive the data.
Patent KR-20010036187-A (KR)
Inventor: JANG YOON SEOK
IPC: A23G3/02
Filed: 1999-10-06
Abstract: PURPOSE: Provided is an apparatus for producing cones, which can increase productivity of the cones and supply high quality products with low cost without any mechanical trouble. CONSTITUTION: The apparatus comprises a driving part(2) that is put up vertically at one side of a frame(1) and has a screw axis with a straight part, a straight screw part and a taper screw part formed in a row from the rear part on the outside of the operation part, a housing part(7) being composed of a first, a second and a third housing(71,72,73) and covering the outside of the screw axis, a cone nozzle part installed at the front part of the housing part, a heating part(9) placed at the bottom part of the third housing, and a water jacket(4) with a cooling water passing hose(3) that is installed at the boundary parts of the second and the third housing, the outside of the front of the second housing and the outside of the rear of the third housing.
Patent KR-20000029007-A (KR)
Inventor: SHATO KUNIO
IPC: G11B33/14
Filed: 1999-10-12
Abstract: PURPOSE: A disk cartridge and a dust proof device in the disk drive system are provided to prevent dirt penetrating through the insertion/ejection slot from passing through the detection hollow of the disk cartridge body and entering the device body. CONSTITUTION: A main side of the cartridge(28) is regulated by the dust proof panel of a dust proof device(290) through the width direction, both sides of the cartridge body(28) is regulated by a dust proof arms(292,293) of the dust proof device(290) through the thickness direction, and the lower side of the cartridge body(28) is regulated by a dust proof plate(294) of the dust proof device(290) through the width direction. Accordingly, a second cartridge(22), under the conditions that it is mounted on the cartridge mounting position of a disk drive device(100), prevents dirt from entering the head device of the device body, as dirt accessed from a cartridge insertion/ejection slot(110) penetrates into a detection hollow(33) and a wrong recording prevention hollow(32) and enters the lower part of a cartridge body(28).
Patent KR-20000000356-A (KR)
Inventor: KIM MIN TAE
IPC: C04B14/06
Filed: 1999-10-14
Abstract: PURPOSE: A manufacturing method of reclaimed sand is provided to increase the adhesive strength between reclaimed sand and cement. CONSTITUTION: Waste concrete is crushed by the 1st crusher(2)(a jaw crusher) to produce 0.2-5mm of earth and sand(3) and a lump of uncrushed concrete(4). The earth and sand(3) are used for producing reclaimed earth and sand by mixing waste lime(Korea patent application No 99-48450). The uncrushed concrete(4) discharged from the 1st crusher(2) is put into the 2nd crusher(5) and crushed. The crushed byproduct is put into the 1st filter(6) with a mesh size of below 5mm and washed by injecting water with a high pressure at the 1st sprayer(7). Filter sand(8) with a particle of below 5mm is collected into a hopper(9) and washed by injecting water with a high pressure at the 2nd sprayer(11) to give absolute reclaimed sand(12).
Patent KR-20010044908-A (KR)
Inventor: KANG SEOK JIN
IPC: G01C19/5769
Filed: 1999-11-01
Abstract: PURPOSE: A high vacuum packaging micro gyroscope and a manufacturing method of the micro gyroscope are provided to minimize size of element, to shorten a length of wiring between circuits and to improve degree of vacuum by sealing in a low temperature using an eutectic reaction between metal and Si in a high vacuum condition. CONSTITUTION: A high vacuum packaging micro gyroscope includes a first substrate(100) and a second substrate(200). The first substrate has a micro gyroscope(13) formed to have a vibration cavity(150) by preparing a concave part at the center and inner and outer electrode pads(12) for the micro gyroscope. The second substrate has a signal processing circuit for detecting the movement of the micro gyroscope, an inner wiring for extracting electrodes between the signal processing circuit and the micro gyroscope, and inner and outer metal/semiconductor multi-layers(24) for sealing a vacuum packaging.
Patent KR-20010045427-A (KR)
Inventor: CHOI YONG SU
IPC: H01L21/28
Filed: 1999-11-05
Abstract: PURPOSE: A method for manufacturing a capacitor lower electrode of a semiconductor device by using etching and polishing processes is provided to improve uniformity of a lower electrode layer and a capacitor, by etching a part of a conductive layer for the lower electrode and performing a chemical mechanical polishing(CMP) process, thereby reducing excessive polishing time needed in a conventional CMP process. CONSTITUTION: A sacrificial layer is formed on a semiconductor substrate(20). The sacrificial layer is selectively etched to define a lower electrode region in the sacrificial layer. A conductive layer is formed on the entire structure to fill the lower electrode region. The conductive layer is etched while a part of the conductive layer is left on the sacrificial layer. The conductive layer is polished until the surface of the sacrificial layer is exposed.
Patent KR-20010047007-A (KR)
Inventor: JUNG TAE WON
IPC: B21C49/00
Filed: 1999-11-17
Abstract: PURPOSE: A horizontality adjusting apparatus for carriage of vertical looper is provided to prevent strip walking within the looper and lengthen useful life of equipment by allowing the axial gradient of the carriage roll to be measured and adjusted during operation. CONSTITUTION: An apparatus comprises driving side sheaves(13a,13b,13c1,13c2) and working side sheaves(14a,14b,14c1,14c2), and carriage driving side sheaves(21a1,21a2) and carriage working side sheaves(21b1,21b2), which drive a carriage(20) by the winding and unwinding operation of a wire rope(42); and upper adjusting units(11a,11b) to which an ends of the wire rope is fixed, and which adjust the length of the wire rope at the driving or working side in such a manner that the horizontality of the carriage is adjusted by the result of measuring of a level(30) mounted to the driving or working side of the carriage. The wire rope is wound double onto driving side sheaves, working side sheaves, and carriage driving and working side sheaves, and the connected sheaves are arranged to rotate independently.
Patent KR-20010047803-A (KR)
Inventor: NAM GUNG JU
IPC: B62D3/06
Filed: 1999-11-23
Abstract: PURPOSE: A ball-nut sealing structure of a car electric EPS connects a seal without another connecting device by reforming the seal safe receipt portion of a ball-nut and the shape of a seal, thereby increasing a producing ability and decreasing a production cost. CONSTITUTION: A ball-nut sealing structure of a car electric EPS prevents an alien substance getting in by inserting a seal(3) into a seal safe receipt portion(22) of a ball-nut(2), and prevents an oil deviating. An introversion triangle projection(23) is formed at the interior surface of the seal safe receipt portion(22). The seal(3) to be inserted into the interior surface thereof is made of teflon. A triangle groove(32) is formed at the exterior surface of the seal safe receipt portion(22). The ball-nut sealing structure prevents the seal deviating when the triangle projection(23) and the triangle groove(32) are coincident with each other. Therefore, the ball-nut sealing structure increases an assembling capacity and decreases a production cost due to not using another set screw.
Patent KR-20000052446-A (KR)
Inventor: YAMASAKI TAKAYOSHI
IPC: H04R1/10
Filed: 1999-12-09
Abstract: PURPOSE: There is a provided a sound converting apparatus in an inner phone type constructed in a manner that a housing and support operates together to allow the auricles of a user to be inserted therebetween, thereby stably fixing the support to the auricle and obtaining excellent sound quality. CONSTITUTION: A sound converting apparatus consists of a housing(1) and a support(2) connected to the housing according to a first rotary motion shaft(3) located at a link(1d). The sound converting apparatus is put on both auricles(E) of a user in such a manner that the support is hung on the constricted part of the auricles and the housing and support operate together to allow the auricle to be inserted therebetween. The sound converting apparatus is electrically connected to an external sound regenerating apparatus through a code(5) and a plug(6). The support is an arc-shaped hook.
Patent KR-20010063494-A (KR)
Inventor: CHOI YONG SU
IPC: H01L21/283
Filed: 1999-12-22
Abstract: PURPOSE: A method for manufacturing a semiconductor device for preventing a connection between plugs by an etching process using fluorine-based gas is provided to save money needed to purchase equipment and to reduce chip manufacturing cost, by effectively preventing a conductive material from being left in a portion where a step is generated as a spacer type. CONSTITUTION: An interlayer dielectric is formed on a semiconductor substrate having a conductive layer pattern of which an upper portion and a sidewall are covered with an insulation layer. The interlayer dielectric in a region for a contact plug is selectively eliminated to expose a contact region between the adjacent conductive layer patterns. An entire etching process is performed until the insulation layer on the conductive layer pattern is exposed, to improve step coverage between the insulation layer on the conductive layer pattern and the interlayer dielectric and to eliminate the interlayer dielectric. A conductive layer(16) for a plug is deposited on the entire structure. The conductive layer for the plug is polished until the insulation layer on the conductive layer pattern is exposed, to form a contact plug.
Patent KR-20010058024-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 1999-12-23
Abstract: PURPOSE: A dry milk vending machine for conveniently providing various kinds of dry milk to consumers at a site adjacent to one's residence in order to meet various tastes of consumers. CONSTITUTION: When a consumer pushes a selection button, a withdrawing means (18) is rotated so that a plate (22) installed movably at the lower part of a dry milk receiving chamber (26) for preventing discharge of dry milk is opened. Right after discharging a dry milk bottle corresponding to cash input, a solenoid valve (21) regulates an interrupter (24) to exactly control the number of dry milk bottle to be vented. In the case that the bottom side of a casing (25) is closed with upwardly drawing the plate (22), the solenoid valve operated by electric force draws the interrupter so that a dry milk bottle is placed between the interrupter (24) and the plate (22) for the next vent.
Patent KR-20010061072-A (KR)
Inventor: HONG GI YONG
IPC: B25B23/00
Filed: 1999-12-28
Abstract: PURPOSE: A tool for separating and combining a bolt and a nut is provided to separate and combine through rotating the nut while fixing the bolt in a supported state of the bolt and the nut. CONSTITUTION: A fixed socket(15) at a side surface of an upper supporter(10) surrounds a head of a bolt. By rotating a lower supporter(20), the lower supporter is freely rotated by a bearing(25). An impact apparatus(40) is rotated for rotating a transfer screw(31). Then, a rotating socket(37) fixed at an upper end of the transfer screw is elevated toward a nut combined to a flange. Therefore, the nut is stored in the rotating socket. Then, a separating and combining tool of bolt and nut is fixed at a storing state of the bolt and the nut. Herein, the impact apparatus is operated to lower the transfer screw. The nut is rotated with the rotating socket for being released from the bolt. Moreover, the nut is not fallen to lower direction by a replacement preventive sill at the rotating socket but located in the rotating socket.
Patent KR-20010059285-A (KR)
Inventor: JUN SEUNG JUN
IPC: H01L21/314
Filed: 1999-12-30
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to increase a capacitance by forming a storage electrode as a hemispheral silicate glass and a TaSiN layer/TaON layer/TaSiN layer as a diffusion barrier. CONSTITUTION: A cylindrical storage electrode having a hemispheral silicate glass is formed on a semiconductor substrate(12). The first TaSiN layer as a diffusion barrier is formed on a whole surface of the structure. Storage electrodes are isolated by etching the first TaSiN layer. A TaON layer as a dielectric layer is formed on the whole surface of the structure. The second TaSiN layer as the diffusion barrier is formed on the TaON layer. A plate electrode(30) is formed on the second TaSiN layer.
Patent KR-20000048845-A (KR)
Title: Biological insect control agents expressing insect-specific mite toxin genes, methods and compositions
Inventor: MILLER LOIS
IPC: A01N63/50
Filed: 1997-10-01
Abstract: PURPOSE: Engineered baculoviruses which express insect-specific toxins, preferably paralytic neurotoxins, under the regulatory control of strong promoters expressed early after infection and in a wide variety of insect cells, are provided. CONSTITUTION: A recombinant DNA molecule comprises a promoter selected from the group consisting of a baculovirus 6.9K promoter, a baculovirus DA26 promoter and a heat shock gene promoter, and a coding sequence for an insect-specific toxin, the coding sequence being operably linked to and expressed under the regulatory control of the promoter.
Patent KR-20000069250-A (KR)
Title: 디아세탈 조성물, 그의 제법, 그 조성물을 포함하는 폴리올레핀용 기핵제, 폴리올레핀 수지 조성물 및 성형체
IPC: C08L23/00
Filed: 1998-07-07
Abstract: 본 발명은 
     (a) 1,3:2,4-O-디벤질리덴-D-소르비톨 및 그의 핵 치환체 등의 디아세탈 적어도 1종, 및 
     (b) 중성 내지 약산성의 1가 유기산, 중성 내지 약산성의 다가 유기산, 중성 내지 약산성의 다가 유기산의 부분염, 황산 에스테르염, 술폰산염, 인산 에스테르염, 인산 에스테르, 아인산 에스테르 및 중성 내지 약산성의 1가 유기산의 알루미늄염으로 이루어지는 군에서 선택된 적어도 1종의 결합제 
     를 포함하는 과립상 또는 분말상 디아세탈 조성물로서, 상기 결합제가 상기 과립상 또는 분말상 디아세탈 조성물의 입자 표면 및 내부에 균일하게 분산되어 있는 조성물; 이 조성물의 제조 방법; 이 조성물을 포함하는 폴리올레핀 수지용 기핵제; 이 기핵제와 폴리올레핀 수지를 포함하는 수지 조성물 및 폴리올레핀 수지 성형제를 제공하는 것이다.
Patent KR-20000069707-A (KR)
IPC: G01S7/523
Filed: 1997-12-23
Abstract: An ultrasound imaging system (10) includes a scan conversion process for converting ultrasound data into a standard display format conversion and can be performed on a personal computer (14) by programming the computer (14) to convert data from polar coordinates to cartesian coordinates suitable for display on a computer monitor. The data is provided from scan head (12) enclosure that houses an array of ultrasonic transducers (18(1)-18(N)) and the circuitry associated therewith, including pulse synchronizer circuitry used in the transmit mode for transmission of ultrasonic pulses and beam forming circuitry used in the receive mode to dynamically focus reflected ultrasonic signals returning from the region of interest being imaged. <IMAGE>
Patent KR-20000070439-A (KR)
Title: 방부제로서 폴리덱스트로스
IPC: A21D15/00
Filed: 1998-02-05
Abstract: 빵과 다른 구운 제품의 부패를 지연시키고 이들의 수명을 연장시키는데 사용된 방법이 개시된다.  이 방법은 폴리덱스트로스, 약간의 소르비톨이 결합된 D-글루코스와 적합한 산(예, 시트르산)의 랜덤 결합된 축합 폴리머를 구운 제품의 성분으로서 사용한다.  본 발명에 따라 밀가루와 조합하여 폴리덱스트로스를 단독으로 또는 유화제 및 효소와 조합하여 사용하면 개선된 방부 특성, 빵과 다른 구운 제품에 대한 빵속 구조의 개선을 제공한다.  또한 양호한 취급 특성을 나타내는 본 발명으로 제조된 반죽이 개시되며 최종 구운 제품은 품질이 폴리덱스트로스 없이 구운 대조 빵과 동일하거나 보다 양호하다.  더구나, 통상적으로 효소 방부 조성물의 사용에 관련되는 점착성이 또한 제거되거나 본 밤령에 따라 사용된 효소의 사용량에 의해 최소화 된다.
Patent KR-20010006076-A (KR)
Title: Method for pre-adhering polyester filaments
Inventor: CSONKA ISTVAN
IPC: D06M101/32
Filed: 1998-04-06
Abstract: The invention relates to a method for pre-adhering polyester filaments in order to improve the adhering properties with rubber, whereby the constituents (A) and (B) of a pre-adhering agent are applied to the continuous filament thread separately. The inventive method allows a substantially longer running time for producing filaments and consequently greater productivity.