baber/WOPTO huggingface dataset:
Patent KR-20020033539-A (KR)
Inventor: COWGER BRUCE
IPC: B41J2/14
Filed: 2001-10-29
Abstract: PURPOSE: A transferring method of information to a printhead and its apparatus are provided to reduce the cost of the printhead. CONSTITUTION: An inkjet printing system includes an inkjet printhead having a plurality of electrical contacts, address contacts and enable contacts for enabling drop generators and drive current contacts for providing drive current to enable drop generators for selectively ejecting ink therefrom. A printing device provides periodic address signals(A(1-13)) and enable signals(E(1-2)) to the address and enable contacts one the printhead. In addition, the printing device selectively applies drive current(P(1-16)) to accomplish forming images on print media. Each individual heating element is controlled by a drive circuit comprising three FET(Field Effect Transistor). By controlling the first and second signals(E(1,2)), and the address signal(A(1)), the switching device is selectively activated to conduct current through the heating element if drive current is present from drive source(P(1)).
Patent KR-20020033546-A (KR)
Title: Reinforcing tape for slide fastener
Inventor: FUNAKAWA SHIGERU
IPC: C09J7/02
Filed: 2001-10-29
Abstract: PURPOSE: To prepare a reinforcing tape for a slide fastener, which has high exfoliation strength between the reinforcing tape and a fastener tape, and has together good washing resistance, and dry cleaning resistance and strength, while maintaining an advantage of an elastomer film as a reinforcing layer that is flexible and excellent in transparency. CONSTITUTION: In the reinforcing tape 1 for the slide fastener which is made up by laminating an adhesive layer 3 on the back face of the transparent elastomer film 2, an interlayer 4 (an anchor coat layer) which is thinner than thickness of each layer is intervened between the elastomer film and the adhesive layer. Preferably, a polyamide or polyester elastomer film is utilized as the elastomer film, a polyester anchor coat agent as the interlayer, and a polyester hot-melt type adhesive as the adhesive layer, and the thickness of the interlayer is 0.5-10 μm, preferably 2-3 μm.
Patent KR-20030037045-A (KR)
Title: The Marking Roller for the Cable
Inventor: KIM WON BAE
IPC: B41F17/10
Filed: 2001-11-01
Abstract: PURPOSE: A printing roller for a cable is provided to improve a printing quality on the cable and to increase the efficiency of managing cableway by printing its name, size, and the date of manufacture clearly on an outer cover of the cable. CONSTITUTION: A power supply cable such as an aluminum sheath type has a plurality of a concave portion due to a waviness formed at the cable surface. The cable(C) is composed of a conductor(10) for flowing an electric current through a central part, an insulator(20) coated with a certain thickness for insulating the conductor, and an aluminum sheath layer(30) forming the outer cover by surrounding an outside of the insulator, and a cable sheath layer(40). The cable sheath layer(40) is usually made of PVC or PE. The aluminum sheath and the cable sheath layer comprising the outer cover of the cable, have the waviness respectively. The printing roller(R) for helping a print clearly on the cable has a wavy surface corresponding to a shape of the cable.
Patent KR-20030039274-A (KR)
Title: Sediment removing apparatus of liquid tank
Inventor: JIN YONG HUI
IPC: C25D21/06
Filed: 2001-11-12
Abstract: PURPOSE: A sediment removing apparatus of solution storage tank is provided to remove sediment by sucking in solution on the bottom of the solution storage tank, thereby filtering sediment and discharging pure solution only. CONSTITUTION: In an apparatus installed inside a solution storage tank to remove sediment settled on the bottom of the solution storage tank, the sediment removing apparatus of the solution storage tank comprises first rotation shaft (20) vertically set up on the central part of the bottom of the solution storage tank so that the first rotation shaft (20) is axially rotated by first driving motor (13); a hollow rotation body (40) fixed to the first rotation shaft (20); a solution suction pipe (50) comprising a suction fan (52) connected to the front side of the rotation body (40) relative to a rotational direction of the rotation body (40) to suck in solution and sediment; and a solution discharge pipe (60) comprising a discharge fan (62) connected to the rear side of the rotation body (40) relative to a rotational direction of the rotation body (40) to discharge the solution, and a filter (44) for filtering the sediment.
Patent KR-20020048277-A (KR)
Inventor: JUNG GWI HWA
IPC: A23C9/152
Filed: 2001-11-21
Abstract: PURPOSE: A milk product enriched with various nutrients contained in plurality of capsules while maintaining its original flavor is provided. Therefore, a nutrient component, which is lacking in milk and necessary for the human body is easily supplied from the product. CONSTITUTION: This milk contains a plurality of capsules, wherein the capsules comprise: 25 to 35% by weight of a first core layer containing a hard fat in which a nutrient is dispersed; 35 to 45% by weight by weight of a second core layer for filming the outer layer of the first core layer not to elute the nutrient contained in the first core layer to the outside; and 25 to 35% by weight of the outer skin layer for filming the outer skin layer of the second core layer to keep the shape of the capsule, based on the weight of the capsule.
Patent KR-20030043091-A (KR)
Title: YAW control apparatus
Inventor: LEE CHEOL
IPC: G02B27/36
Filed: 2001-11-27
Abstract: PURPOSE: An apparatus for controlling finely a yaw is provided to control finely a structure which requires a yaw direction by improving the constraint due to the mechanism generated between a fine control portion and a rotational motion portion. CONSTITUTION: An upper plate(110) is used for supporting a target. A rotation axis(112) of a rotational motion portion is installed at the upper plate in order to control finely the rotational motion. An upper plate rotation axis is coupled with the upper plate. The upper plate rotation axis is used as a center axis of the rotational motion of the upper plate. A lower plate(120) is used for supporting the upper plate rotation axis. A fine control portion(150) is coupled with the lower plate. The fine control portion(150) has a screw(151) combined with the rotation axis of the rotational motion portion. The rotation axis of the rotational motion portion is moved by rotating the screw. A yaw movement of the upper plate is finely controlled by moving the rotation axis of the rotational motion portion.
Patent KR-20030044087-A (KR)
Title: Non-woven fabric manufacturing method making use of Polyvinyl Alcohol fiber
Inventor: LIM JAE PYO
IPC: D04H1/4309
Filed: 2001-11-28
Abstract: PURPOSE: A manufacturing method of non-woven fabric is characterized by using a felt mixed with PVA fiber and common fiber and infiltrating the felt into hot water. Therefore, the non-woven fabric is characterized by having high elasticity and lightweight due to the formation of micropores. CONSTITUTION: The manufacturing method of the non-woven fabric comprises the steps of: mixing the common fiber such as polyester and nylon with 10-50% of water soluble PVA fiber; forming a web having proper weight out of the mixed fiber; forming flat web having proper thickness and width; punching the flat web with many needles to form the felt; infiltrating the felt into an infiltrating solution containing polyurethane; coagulating the felt to combine with polyurethane; coating a cross-section of the coagulated goods with polyurethane; infiltrating the felt into 40-80deg.C of water to remove the PVA fiber; and then washing, dehydrating and drying with 140-180deg.C of hot blast.
Patent KR-20030043422-A (KR)
Title: Integrated Automatic Meter Reading System using Wire/Wireless Multiple Communication
Inventor: KIM YEONG DEOK
IPC: G08C19/00
Filed: 2001-11-28
Abstract: PURPOSE: An integrated remote meter reading system using wire and wireless complex communication is provided to obtain remotely the meter reading data by using a wire and wireless complex communication method for transmitting the reading data to a remote place. CONSTITUTION: A plurality of gauges(110,115) measure the usage of energy and transmit reading data and corresponding user IDs. A plurality of SCUs(120,125) are connected with the gauges in order to transmit the remote reading data to predetermined paths. A plurality of MCUs(130,140) are connected with the MCUs in order to perform a relay function and a data conversion function. An FEP(Front End Processor)(140) is connected with the MCUs in order to support various protocols, obtain the remote reading data, initialize a modem, and a transmit an alarm message. An AMR server(160) is connected with the FEP in order to manage the remote meter reading data.
Patent KR-20030045292-A (KR)
Inventor: KIM SUN HONG
IPC: B29B17/00
Filed: 2001-12-01
Abstract: PURPOSE: An apparatus and method for recycling waste vinyl are provided to form a product by crushing waste vinyl, heating and melting the same, supplying it to a die in a gel state before completely kneaded and compressing it by a hydraulic press. CONSTITUTION: A waste vinyl is crushed into a proper size in a crusher. The crushed waste vinyl is put in a heating and stirring apparatus(20) and stirred by a mixing blade(22). The lower part of the heating and stirring apparatus heats the waste vinyl by a thermal oil(27) and the upper part thereof is cooled by a cooling water(28), thereby reducing the volume and removing moisture while melting the waste vinyl into agglomerated particles. The waste vinyl particles with reduced volume is melted until they becomes a gel state by a friction heat due to the rotation of mixing blades in a super mixer heated by the thermal oil. The melted waste vinyl is put in a die in a compression molding machine and compressed to thus produce a finished product.
Patent KR-20020046994-A (KR)
Inventor: MIYATA AKIRA
IPC: H01L21/68
Filed: 2001-12-13
Abstract: PURPOSE: To reduce influence on rate limiting due to other treatment parts. CONSTITUTION: The system consists of a load/unload part 2 which carries an untreated wafer into each treatment unit and unloads a treated wafer W from each of the treatment units, a sub-arm mechanism which is provided to each treatment unit accessibly, delivers a wafer W between it and the load/unload part 2 and carries a wafer W to each treatment unit one by one and a controller 13, which controls each part to carry out treatment by each treatment unit one by one by applying a maximum duration tn/m per unit, which is obtained by dividing the duration tn of each treatment unit by a number (m) of the treatment units as a single cycle, and sets a prewaiting time by a heat treatment system unit.
Patent KR-20030049571-A (KR)
Title: Method for forming metal line of semiconductor device using dual-damascene process
Inventor: KIM MUN HOE
IPC: H01L21/28
Filed: 2001-12-15
Abstract: PURPOSE: A method for forming a metal wiring in a semiconductor device using dual-damascene processing is provided to be capable of preventing bridge between metal lines and simplifying manufacturing processes. CONSTITUTION: An interlayer dielectric(22) is formed on a semiconductor substrate(21). A positive-type photoresist layer is coated on the interlayer dielectric(22). A desired portion of the positive-type photoresist layer is exposed to define a contact region. A negative-type photoresist layer is coated on the positive-type photoresist layer. A desired portion of the negative-type photoresist layer is exposed to define a metal wiring region. By simultaneously developing the photoresist layers, a T-shaped photoresist pattern is formed. The T-shaped photoresist pattern is hardened by E-beam. A contact hole and a trench are formed by selectively etching the exposed interlayer dielectric(22) using the hardened photoresist pattern. After removing the photoresist pattern, a contact plug(27) and a metal wiring(28) are formed by filling a metal film into the contact hole and the trench and polishing the metal film.
Patent KR-20030050065-A (KR)
Title: a manufacturing process of a dried fish with yellow clay and a bamboo-refined salt and the dried fish
Inventor: KIM MOON IL
IPC: A23L17/00
Filed: 2001-12-18
Abstract: PURPOSE: Provided are a manufacturing process of a dried fish with yellow clay and a bamboo-refined salt and the dried fish manufactured thereby. Therefore, the dried fish has pharmacological efficacies of yellow clay and bamboo-refined salt, maintaining its taste and nutrients. CONSTITUTION: A manufacturing process of a dried fish with yellow clay and a bamboo-refined salt comprises the steps of: preparing yellow clay salt and bamboo-refined salt; mixing the prepared salts together; salting a fish with the mixed salt; leaving the salted fish in yellow clay solution for a certain period of time; and drying the fish.
Patent KR-20030052074-A (KR)
Title: Apparatus for sprinkling of sintered ore
Inventor: KIM JAE SIK
IPC: F27B21/08
Filed: 2001-12-20
Abstract: PURPOSE: An apparatus for sprinkling water on sintered ore is provided to constantly maintain water content in sintered ore by preventing water sprinkled on sintered ore from being dispersed. CONSTITUTION: An apparatus includes a pit(6) for storing dust collecting water retrieved from a dust remover(5) for removing dust from exhaust gas. Dust collecting water is pumped into a dust collecting water pipe(7a) from the pit(6) by means of a feeding pump(7). A dust collecting water shut-off valve(21) is installed in the dust collecting water pipe(7a). A flow rate control valve(23) is provided in the dust collecting water pipe(7a) so as to adjust flow rate of dust collecting water. The dust remover(5) is a kind of a dust catcher spraying water towards dust so as to remove dust. Dust-removed gas is used as fuel gas and water containing dust is discharged into the pit(6) through a discharging pipe(6a).
Patent KR-20030052085-A (KR)
Title: Apparatus for detecting of belt conveyor inclination
Inventor: CHOI JEONG HUI
IPC: B65G43/00
Filed: 2001-12-20
Abstract: PURPOSE: A skew corrector of a belt conveyor is provided to reliably detect the skew of a belt. CONSTITUTION: A supporting portion(100) comprises vertical frames(11) and a connecting bar(10). The vertical frames are extended upward from supporting bars(6) of a belt. The connecting bar is installed across the vertical frames. A moving portion(200) comprises a moving member(22), a rack(24), a spring(25) and a detecting roller(21). The moving member is axially supported in the vertical frames. The rack is formed in the upper part of the moving member. The spring is elastically installed between the vertical frames. The detecting roller is extended in the lower part of the moving member. A detecting portion comprises a bracket(12), a pinion(21), a rotating plate(24) and a detecting sensor(35). The bracket is installed in the upper part of the connecting bar. The pinion is axially supported in the bracket and geared with the rack. The rotating plate is fixed in the pinion. The detecting sensor detects the skew of a belt by the rotation of the rotating plate. Thereby, the environmental pollution is prevented by reliably detecting the skew of the belt. Moreover, the breakage of the belt is prevented.
Patent KR-20030052098-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: KIM NAM SEONG
IPC: H01L21/304
Filed: 2001-12-20
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to eliminate byproducts created in a gate electrode formation process while a tungsten layer is not corroded by a cleaning process using a solvent including NH4F after a gate electrode of a stack structure composed of a polycrystalline silicon layer and the tungsten layer is formed. CONSTITUTION: The gate electrode is formed on a substrate(31) by interposing a gate insulation layer, including a metal layer. A cleaning process using the solvent having NH4F is performed on the front surface of the substrate to eliminate the byproducts generated in the gate electrode. The gate electrode is composed of the polycrystalline silicon layer(35) and the tungsten layer(37).
Patent KR-20030053397-A (KR)
Title: Device for guiding edge scrap in steel sheet trimming line
Inventor: CHOI MUN HWAN
IPC: B23D19/06
Filed: 2001-12-22
Abstract: PURPOSE: A device for inducing edge scraps of steel plate trimming equipment is provided to facilitate cutting work of edge scraps by exactly guiding edge scraps cut from a trimmer knife to chopper equipment. CONSTITUTION: A device for inducing edge scraps of steel plate trimming equipment includes a guide part(10) having first and second trimmer chutes(11,12) to supply the moving path of the edge scrap; an edge scrap inlet part(20) periodically lifting one side of the guide part opposite to a trimmer knife(2) ; an edge scrap progressing part(30) controlling spreading and shutting actions of the trimmer chutes; and a chopper advancing part(40) advancing the edge scrap to a space between the chopper drums. The guide part has a hinge pin passing through a hinge-combining part of the first and second trimmer chutes. The trimmer chute is a semicircular type of getting wider from the chopper advancing part toward a trimmer knife(1). The edge scrap inlet part comprises an eccentric shaft(23) having a connecting shaft(22) and a support rod rotating along the track of the connecting shaft and supporting an end of the hinge pin. The edge scrap progressing part includes a pair of supports(31) fixed on the sides of a base frame(3); a pair of first cylinders(32) rotatably installed between the supports between the trimmer chutes; and a connecting bar(34) connecting a cylinder rod of the first cylinder and the trimmer chutes.
Patent KR-20030054325-A (KR)
Inventor: JUN HYEON CHEOL
IPC: B21B37/46
Filed: 2001-12-24
Abstract: PURPOSE: A method for interlockingly feedback controlling workpiece threading speed and roll force when increasing or decreasing speed or during low speed operation in temper rolling process to prevent center mark generated by welding part and material defects formed by yield strength increase of front and rear parts of workpiece is provided. CONSTITUTION: The control method is characterized in that a business computer(21) provides workpiece information such as workpiece steel type, thickness and target elongation, a supervisory control computer(25) calculates roll force according to the workpiece information provided from the business computer(21) and entry side speed of skin pass mill inputted after being sensed and measured at pulse generator(22) attached to the entry side of skin pass mill, proper roll force values are calculated in realtime and inputted into roll force controller(27) to prevent center mark and prevent material defect of front and rear parts of the workpiece when the entry side speed of the skin pass mill measured by the supervisory control computer(25) is feedback inputted, and a hydraulic cylinder(28) for screw down is controlled by the roll force controller(27) according to the inputted proper roll force values so that the inputted proper roll force values are applied to lower back up rolls of the skin pass mill.
Patent KR-20020061101-A (KR)
Inventor: KANG SAE YOUNG
IPC: A43B23/02
Filed: 2001-12-28
Abstract: PURPOSE: A soccer shoe formed by a protrusion on the inner and outer side of a toe portion thereof to improve a turning force and speed of a soccer ball is provided. It can make a soccer game be more speedy and interesting because it allows an opponent player not to forecast the direction of balls while a player controls balls more dynamically. CONSTITUTION: A plurality of protrusions(23) formed at the inner and outer side of a toe portion of a football shoe(20) and each protrusion contains a wedge type elastic member. The protrusions are inclined at an angle of 20 to 45 degrees toward the front of the shoe and the height thereof is increased from the front to the rear. The number of the protrusions is 6 at the inner side part and 5 at the outer side part.
Patent KR-20030058145-A (KR)
Inventor: KIM JIN SEONG
IPC: H03M13/41
Filed: 2001-12-29
Abstract: PURPOSE: A viterbi decoder is provided which judges a survival path by detecting the influence of an input word on an upper most bit. CONSTITUTION: A metric calculation part(110) calculates an error of a branch word by calculating the branch word of a demodulated input sequence, and generates a metric judgement bit by detecting the influence of channel noise on the upper most bit of the input word. An addition comparison calculation selection part(150) receives a new branch metric and an accumulated path metric and a metric judgement bit, and judges whether a difference of the sum of the branch metric and the accumulated path metric as to two paths lies within a range of generating an error, and determines a survival path using the inputted metric judgement bit according to the judgement result. A path memory part(160) stores the survival path and the metric being output through the addition comparison selection part. And a decoder(170) decodes output sequence corresponding to the actually transmitted sequence.
Patent KR-20010082012-A (KR)
IPC: C08F2/38
Filed: 1999-07-26
Abstract: 본 발명은 화학식 I의 화합물을 제공한다. 
     화학식 I 
     
       
     
     상기 화학식에서, 
     R 1 은 CH이고, R 6 은 결합이거나, R 1 및 R 6 은 함께 전자 구인 그룹을 형성하고, 
     R 2 및 R 3 은 독립적으로 (CR 7 R 8 ) n , 그룹 CR 9 R 10 , -(CR 7 R 8 CR 9 R 10 )- 또는 -(CR 9 R 10 CR 7 R 8 )-[여기서, n은 0, 1 또는 2이고, R 7 및 R 8 은 독립적으로 수소 또는 알킬로부터 선택되고, R 9 또는 R 10 중 하나는 수소이고 다른 하나는 전자 구인 그룹이거나, R 9 및 R 10 은 함께 전자 구인 그룹을 형성한다]로부터 선택되고, 
     R 4 및 R 5 는 독립적으로 CH 또는 CR 11 [여기서, R 11 은 전자 구인 그룹이다]로부터 선택되고, 
     점선은 결합의 존재 또는 부재를 나타내고, 
     X 1 은 결합된 점선 결합이 부재하는 경우 그룹 CX 2 X 3 이고, 결합된 점선 결합이존재하는 경우 그룹 CX 2 이고, 
     Y 1 은 결합된 점선이 부재하는 경우 그룹 CY 2 Y 3 이고, 결합된 점선 결합이 존재하는 경우 그룹 CY 2 이고, X 2 , X 3 , Y 2 및 Y 3 은 독립적으로 수소 및 불소로부터 선택되고, 
     R 16 은 원자가 r의 가교 그룹이고, r은 2 이상의 정수인데, 
     단, (a) R 1 및 R 6 또는 (b) R 2 및 R 3 또는 (c) R 4 및 R 5 중 하나 이상은 전자 구인 그룹을 포함한다.   이러한 화합물은 망상 중합체, 예를 들어 피막 또는 결합제의 제조에 유용하다.
Patent KR-20010079638-A (KR)
Title: Radio frequency identification systems applications
IPC: G08B13/24
Filed: 1999-08-05
Abstract: The present invention relates to a method of identifying a specific item having an FRID element associated therewith from among a larger group of items also having RFID elements associated therewith, comprising the steps of (a) providing an RFID interrogation device with information identifying the specific item; (b) interrogating the larger group of items; and (c) providing a signal when the RFID device interrogates the RPID tag associated with the specific item; wherein the information provided in step (a) is information identifying a class of items, and step (c) comprises providing a signal when the RFID device interrogates an RFID tag associated with a specific item within that class; and wherein the class of items are items belonging in the same section of the library.
Patent KR-20010089360-A (KR)
IPC: B65D8/00
Filed: 1999-10-27
Abstract: 압축 가스 차량 연료 저장 장치는 모양에 따르는 컨테이너 내에 위치한 충격 흡수 발포재료(33,34)에 의해 지지되는 다수의 압축 가스 압력 셀(30)로 구성된다.  컨테이너는 압축 가스 압력 셀(30)에 대하여 치수가 결정되고, 방사상 공기 간극은 각 압축 가스 압력 셀을 두른다.  방사상 공기 간극(20)은 압력에 의해 유도된 압력 셀(30)의 팽창이 근접 압력 셀에 압력을 가하지 않거나 컨테이너에 물리적 압력이 없도록 해준다.  압력 셀들은 열적으로 작동하는 압력 경감장치, 수동 안전 차단밸브 그리고 연료 저장장치를 차량 파워소스와 연료보급 어댑터에 연결하는 수단을 포함하는 가스 제어장치(40)에 의해 서로 연결된다.  가스 제어장치(40)는 컨테이너에 부착된 보호용 커버에 의해 덮어진다.  본 장치는 차량 샤시에 스트랩으로 부착되어 고속 충돌시 원하는 데로 변형하게 한다.