baber/WOPTO huggingface dataset:
Patent KR-20030034925-A (KR)
Title: High density ink-jet printhead having multi-arrayed structure
Inventor: KOOG GEON
IPC: B41J2/15
Filed: 2001-10-29
Abstract: PURPOSE: A high density ink jet print head is provided to achieve improved printing speed and resolution by increasing density of nozzles, while allowing for a mass production. CONSTITUTION: A high density ink jet print head comprises a substrate(110); a plurality of ink chambers(114) formed into substantially a semi-spherical shape at the surface of the substrate and filled with ink; a manifold(112) formed at the rear surface of the substrate, and which feeds ink to the ink chambers; an ink channel(116) connected to the manifold at the bottom surfaces of the ink chambers; a nozzle plate(120) formed integrally on the substrate; a plurality of nozzles(122) formed on the nozzle plate, and arranged at the position corresponding to the centers of the ink chambers; heaters(130) formed into a ring shape surrounding the nozzles on the nozzle plate; and an electrode arranged on the nozzle plate, and which is electrically connected to the heater and applies current to the heaters. The nozzles are arrayed into at least three columns on the manifold.
Patent KR-20030036993-A (KR)
Title: Pharmaceutical composition for inhibiting matrix metalloproteinase activity comprising chalcone or its derivatives
Inventor: KIM GYEONG MI
IPC: A61K31/03
Filed: 2001-11-01
Abstract: PURPOSE: A composition for inhibiting MMP activity, containing a chalcone derivative is provided. The composition exhibits an angiogenesis inhibition effect by suppressing MMP activity and thus can be effectively used in treatment of various diseases caused by excessive MMP activity. CONSTITUTION: The pharmaceutical composition for inhibiting MMP activity contains a compound represented by the formula(1), wherein R1 to R10 are each independently H, OH, OCH3 or Cl. The compound is selected from the group consisting of 4-methoxy chalcone, 2-hydroxy chalcone, 4-hydroxy chalcone, 4'-hydroxy chalcone and 2',4'-dimethoxy chalcone. The MMP is MMP-1, MMP-2 or MMP-13. The composition is formulated into oral formulations, injectable formulations or ointments.
Patent KR-20030035681-A (KR)
Title: method for processing a message of the communication system
Inventor: KIM BYEONG JIN
IPC: H04L29/06
Filed: 2001-11-02
Abstract: PURPOSE: A message process method of a communication system is provided to considerably improve efficiency of a protocol message transfer by processing a message without integration. CONSTITUTION: After an initial state(S1), there is received and stored an event message, comprising a time value, from any module(S2). There is determined a priority value of a message stored in a cue according to a predetermined priority order(S3). There is sequentially processed a message from the first priority order with reference to a time value according to the established priority order(S4). There is judged whether a message not processed normally exists, based on a timeout of a transfer time(S5). If a message not processed normally does not exist, the procedure is ended. If a message not processed normally exists, it is put in the cue so as to be re-processed(S6).
Patent KR-20030039218-A (KR)
Inventor: KIM GUN HOI
IPC: B21D37/10
Filed: 2001-11-12
Abstract: PURPOSE: A press die set is provided in which the contact surface between guide posts and guide bushes is not damaged during punching. CONSTITUTION: In a press die set comprising solid cylindrical guide posts (10) formed on the upper surface of a die holder arranged in the lower side; hollow cylindrical guide bushes (20) the inner diameter of which is larger than the outer diameter of the guide posts (10), and which are penetratingly formed on a position corresponding to the guide posts (10) of a punch holder arranged in the upper side; a compression spring inserted onto the lower part of the outer circumferential surface of the guide posts (10); and a plurality of bearings inserted onto the outer circumferential surface of the guide posts (10) in the upper part of the compression spring to guide vertical movement of the die holder and punch holder, the press die set is characterized in that the bearings are roll bearings in which a plurality of rolls (141) are connected by a retainer (143), the rolls (141) are a cylinder the middle part of which is longitudinally concave, and front and rear parts of which are convex, radius of curvature of the middle part of rolls (141) is equal to radius of curvature (R11) of the outer circumferential surface of the guide posts (10), and radius of curvature of a curved line connecting the front and rear parts of the rolls (141) is equal to radius of curvature (R21) of the inner circumferential surface of the guide bushes (20).
Patent KR-20030043230-A (KR)
Title: Method of Servicing Packet Data in the V5.2 WLL System
Inventor: JUN HYO SIK
IPC: H04L12/54
Filed: 2001-11-27
Abstract: PURPOSE: A method of supplying a packet data service in a V5.2 WLL system is provided to add information to a message for a V5.2 interface, or to transmit a designated receiving information factor, thereby supplying packet data service state management information as supporting a packet data service for a subscriber requesting a packet data service call. CONSTITUTION: An AN(Access Network) generates an establish message, and transmits the message to an LE(Local Exchange)(S1). The LE receives the message(S2), initializes a PSTN path, and transmits a result to the AN(S3). The LE transmits an allocation message to the AN by generating the allocation message(S4). The AN receives the allocation message(S5), allocates a bearer channel(S6), and loads a result to the allocation message, then transmits the message to the LE. The AN confirms whether a subscriber requesting a call wants a packet data service(S7). The AN adds information, which informs the subscriber that the requested service is the packet data service, to a service option information factor(S8). The AN loads the information into an allocation completion message with a bearer channel allocation result, and transmits the message to the LE(S9).
Patent KR-20030043377-A (KR)
Title: Pulley apparatus for a/c compressor
Inventor: KIM YEONG JUN
IPC: B60H1/32
Filed: 2001-11-28
Abstract: PURPOSE: Pulley structure of a compressor is provided to prevent noise caused by an adsorption sound of a magnetic clutch when a compressor is on/off by operating a solenoid valve and making a driving belt connected to a driving pulley or an idle pulley. CONSTITUTION: Pulley structure of a compressor(30) comprises a driving pulley(33) supported at one end of a rotating shaft(32) to transmit rotating power of a crank shaft to the rotating shaft; an idle pulley(35) supported to the rotating shaft on a side of the driving pulley, and supported to the rotating shaft through a bearing(36) to prevent the rotating power of the crank shaft from being transmitted to the rotating shaft; a solenoid valve(40) pushing one side of a driving belt(38), to make the driving belt located to the driving pulley or the idle pulley; a spring(50) elastically supporting the other side of the driving belt, to return the driving belt to the original position when the solenoid valve is off; and belt guides(60) formed at the end of a rod(41) of the solenoid valve and on a side of the spring, to guide the driving of the driving belt. Thus, an adsorption sound by a magnetic switch in the process of the on/off operation of the compressor is removed.
Patent KR-20020046163-A (KR)
Inventor: BOHNENPOLL MARTIN
IPC: B60C5/14
Filed: 2001-12-05
Abstract: PURPOSE: A rubber composition for tire inner liner comprising a high molecular weight isoolefin copolymer having a high double bond content and a low gel content at the same time is provided which can be effectively used in manufacture of a tire inner liner of a tubeless tire. CONSTITUTION: The present rubber composition contains a low-gel, high molecular weight isoolefin multiolefin copolymer, in particular a low-gel, high molecular weight butyl rubber, or a low-gel, high molecular weight isoolefin multiolefin copolymer synthesized from isobutene, isoprene and optionally further monomers, with a multiolefin content of greater than 2.5% by mole, a molecular weight of greater than 240 kg/mol and a gel content of less than 1.2% by weight and/or a halogenated, low-gel, high molecular weight isoolefin multiolefin copolymer, in particular a halogenated, low-gel, high molecular weight butyl rubber, or a halogenated, low-gel, high molecular weight isoolefin multiolefin copolymer synthesized from isobutene, isoprene and optionally further monomers, with a multiolefin content of greater than 2.5% by weight, a molecular weight of greater than 240 kg/mol and a gel content of less than 1.2% by weight.
Patent KR-20030046881-A (KR)
Title: Double hull construction of Oil or product carrier
Inventor: LEE DONG DAE
IPC: B63B11/04
Filed: 2001-12-07
Abstract: PURPOSE: A double structure of a ship hull for a tanker having a reduced contacting area of sea water is provided to reduce a rust area of a ship by voiding a double bottom and to use a space effectively by installing a pipe duct for loading and unloading of crude oil to the inside of the double bottom. CONSTITUTION: A double bottom(1) is void. A longitudinal bulkhead(5) is moved and installed to the inside of a ship hull to secure capacity of a ballast tank(3). Therein, volume of a hopper and a tank(2) of the double ship hull is expanded. The void double bottom is used for a pipe duct for loading and unloading of crude oil by being installed to an upper deck(7) of the ship. A fatigue crack is prevented by adding compressive stress on a longitudinal rib of the double bottom dynamically.
Patent KR-20030047208-A (KR)
Title: structure for attaching auxiliary cover on MCCB
Inventor: KIM HO SEONG
IPC: H01H71/02
Filed: 2001-12-08
Abstract: PURPOSE: An auxiliary cover connection structure is provided to be capable of easily opening and closing an auxiliary cover using a permanent magnet instead of a screw. CONSTITUTION: Magnets(6) for connection are provided at an opposite part of a hinge connection part(4a) of an auxiliary cover(4) and at an upper surface of a cover(2) of a mold case circuit breaker corresponding to the opposite part, respectively. The hinge connection part(4a) is provided on the cover(2) of the mold case circuit breaker so as to be rotated. The cover(2) and the auxiliary cover(4) are interconnected by an attractive force between the magnets(6) for connection, when the auxiliary cover is closed so as to cover an installation groove.
Patent KR-20030047409-A (KR)
Title: Distributor of discrete type fly back transformer with improved cable inlet shape
Inventor: KIM YONG PI
IPC: H01F38/42
Filed: 2001-12-10
Abstract: PURPOSE: A distribution device is provided to prevent a connection inferiority by connecting a cable and a conductive rubber though a cable core is bent. CONSTITUTION: A conductive rubber(3) is inserted in one end of a high voltage incoming part(1), in which a flyback high voltage cable(4) is inserted. The high voltage incoming part has a cylindric shape. A conductive rubber is inserted in one end of a high voltage output part, in which a CRT high voltage cable is inserted. The high voltage output part has a cylindric shape. The high voltage cables comprise cores(2) whose ends are inserted in the conductive rubbers. A diameter of the high voltage inserting part is less than that of an insertion portion of the conductive rubbers of the high voltage incoming and output parts.
Patent KR-20030050128-A (KR)
Title: Supporting structure for a movable flange in the continuously variable transmission
Inventor: KIM GYEONG HA
IPC: F16H55/52
Filed: 2001-12-18
Abstract: PURPOSE: Structure for supporting a movable flange of a continuously variable transmission is provided to improve durability and power transmission efficiency by changing the shape of a hole in which a ball is inserted and preventing the breakage of the hole. CONSTITUTION: Movable flanges(110M,150M) are supported on a shaft(130). A sheave(140) installed in the upper portion of the shaft slides. Many balls(120) installed in a slit(131) formed between the shaft and the sheave make the movable flanges move. According to the slit shape, the stress applied to the slit of the shaft is reduced. Since the clearance between the slit and the balls, the torque efficiency is improved.
Patent KR-20020050731-A (KR)
Inventor: BARTZ WILFRIED
IPC: B32B27/08
Filed: 2001-12-20
Abstract: PURPOSE: Provided is a composite having two or more layers in which all of the layers of the composite have adequate heat resistance. CONSTITUTION: The composite provides a layered composite, which includes the following layers: (I) a layer I composition including: (a) from 0 to 80 parts by weight of at least one polyamide selected from the group including PA6, PA66, PA6/66 and mixtures thereof; (b) from 0 to 100 parts by weight of at least one polyamine-polyamide copolymer that includes the following monomer units; (alpha) from 0.5 to 25% by weight, based on the weight of the polyamine-polyamide copolymer, of at least on polyamine, having at least 4 nitrogen atoms and having a number-average molar mass Mn of at least 146 g/mol, and (beta) at least one polyamide-forming monomer selected from the group including lactam, omega-aminocarboxylic acid, equimolar combination of diamine and dicarboxylic acid, and mixtures thereof; and (c) from 0 to 80 parts by weight of at least one polyamide selected from the group including PA11, PA12, PA612, PA1012, PA1212 and mixtures thereof; wherein, in the layer I, a total of the parts by weight of (a), (b) and (c) is 100; wherein within an entirety of (a) and (b), at least 20 parts by weight of the entirety include monomer units selected from the group including caprolactam, combination of hexamethylenediamine/adipic acid, and mixtures thereof; and wherein within an entirety of (b) and (c), at least 20 parts by weight of the entirety include monomer units selected from the group including omega-aminoundecanoic acid, laurolactam, combination of hexamethylenediamine/1,12-dodecanedioic acid, combination of 1,10-decanediamine/1,12-dodecanedioic acid, combination of 1,12-dodecanediamine/1,12-dodecanedioic acid, and mixtures thereof; and (II) a layer II composition which includes at least one ethylene-vinyl alcohol copolymer.
Patent KR-20030052750-A (KR)
Title: Apparatus for measurment of distance between edger roll
Inventor: KIM JEONG HWAN
IPC: G01B11/14
Filed: 2001-12-21
Abstract: PURPOSE: An apparatus for measuring a distance between edger rolls is provided to achieve a measuring precision within 0.1mm by allowing a head part of a laser sensor to be finely rotated about a Z-axis. CONSTITUTION: An apparatus for measuring a distance between edger rolls includes a guide arm section(101), a guide column section(102) and a control/display device(103). The guide arm section(101) is coupled to the guide column section(102) by means of a rack-pinion assembly. A shaft of the guide arm section(101) is formed with a rack gear and the guide column section(102) is formed at a lower portion thereof with a pinion gear. A signal wire(104) of a step motor is inserted into the control/display device(103) of a laser sensor.
Patent KR-20030054428-A (KR)
Title: Method for determination of coiling temperature to stabilize retained austenite level along transverse direction
Inventor: HAN HEUNG NAM
IPC: C21D11/00
Filed: 2001-12-24
Abstract: PURPOSE: A coiling temperature setting method capable of containing retained austenite having critical amount or more in transverse direction of hot rolled transformation induced plasticity (TRIP) steel is provided. CONSTITUTION: The coiling temperature setting method for stabilizing retained austenite along transverse direction comprises the steps of setting up a target critical retained austenite amount for hot rolled strip of transformation induced plasticity; obtaining a correlation between hot rolled coil retention time and retained austenite amount per coiling temperature; coiling the hot rolled strip in a coil at coiling temperature (T1), measuring actual temperature (T2) along a transverse direction of the coil and retention time (t2) at the actual temperature (T2) by maintaining the coil in the atmosphere, and obtaining conversion time (t1) at the coiling temperature by using the measured values; obtaining a retained austenite amount by the correlation between hot rolled coil retention time and retained austenite amount per coiling temperature by using the obtained conversion time (t1) at the coiling temperature; obtaining a set coiling temperature in which retained austenite amounts along transverse direction of the coil obtained at the coiling temperature (T1) are the same as or more than the target critical retained austenite amount; and setting up the obtained set coiling temperature during coiling as the coiling temperature.
Patent KR-20030056168-A (KR)
Title: apparatus for printing gold foil on the tube
Inventor: LIM JONG SU
IPC: B41F19/06
Filed: 2001-12-27
Abstract: PURPOSE: A gold leaf printing apparatus is provided to increase productivity in short time and minimize reject rate by setting a position of a tube, printing and outputting the gold leaf automatically. CONSTITUTION: A gold leaf printing apparatus has a turntable(10), a tube setting unit(20) and a transferring unit(30). Inserted rods are installed to a middle portion of a main body frame(1) of the turntable at regular intervals to be rotated by a regular angle. The inserted rod has an air hole(16a) inside. The tube setting unit is installed with an interlocking roll(22), a support roll(23), a rotating portion and a sensor to a frame as an auxiliary frame. The interlocking roll is mounted to a rear fixed shaft portion of the inserted rod. The support roll installed to contact the interlocking roll. The rotating portion has a driving motor installed to the frame and a driving roll(26) interlocked by a transferring member. The sensor senses a mark formed to a tube inserted to a side of the inserted rod. The transferring unit installs a heating plate(114) of a printing portion to be moved back and forth on a guide rail of a fixing member with a return member(32). Therefore, setting of the tube and gold leaf printing and outputting automate and clear gold leaf printing is operated by supporting a lower surface of the inserted rod.
Patent KR-20030056372-A (KR)
Title: Duplexing apparatus for common control processor of exchanger
Inventor: CHO CHAN SEOK
IPC: H04M3/22
Filed: 2001-12-28
Abstract: PURPOSE: An apparatus for duplicating a central control processor in an exchange is provided to reduce a recovery time through an automatic or manual switching although breakage is generated in the hardware of a central control device by duplicating the central control device by a switching device. CONSTITUTION: The first central control device(210) has a CSM(Central Switching Module)(211) for connecting between LSMs(Local Switching Modules), a CPM(Central Processing Module)(212) for managing calls inputted/outputted from the CSM(211) and operating the entire system, and an HDD(Hard Disk Drive)(213) for backing up data. The second central control device(220) has a CSM(221) for connecting between the LSMs, a CPM(222) for managing calls inputted/outputted from the CSM(221) and operating the entire system, and an HDD(223) for storing backup data. A switching device(230) controls the transfer of a control right of an exchange system and connects the LSMs to a master/slave central switch, between the first central control device(210) and the second central control device(220).
Patent KR-20030056655-A (KR)
Title: Similar sentence retrieval method for translation aid
Inventor: CHOI SEUNG GWON
IPC: G06F17/28
Filed: 2001-12-28
Abstract: PURPOSE: A method for searching a similar sentence on a translation support system is provided to improve accuracy of the system by offering a similarity measure between sentences for searching the most similar example from a translation memory, and outputting a searched source sentence and the corresponding translation sentence. CONSTITUTION: The translation memory(105) comprises the source sentence, a morpheme analysis result of the source sentence, and the translation sentence by performing the morpheme analysis of a parallel corpus(101) in not processed form through a morpheme analyzer(102). An index reverse-file(104) is formed by extracting an index word from each source sentence forming the translation memory(105). A filtering part(106) separately extracts the morpheme corresponding to a noun, a verb, and an adjective used as the index word from the inputted source sentence. A searching part(107) loads a searching result after searching the candidate sentences provided from the filtering part(106) through the translation memory(105). A similarity calculation part(108) calculates the similarity applying a weight of each part for the candidate sentences by using an edit distance method.
Patent KR-20030058398-A (KR)
Title: Home network device, Home network control device, and System and Method for reconfiguration of Description File in Home Network
Inventor: HWANG HYE SUK
IPC: H04L12/16
Filed: 2001-12-31
Abstract: PURPOSE: A home network device, a home network control device, a description file reconfiguration system in a home network, and a method therefor are provided to reconfigure a description file which indicates service information of the home network device, as a description file having only service information for which a user wishes. CONSTITUTION: An interface unit(45) monitors whether a request message, for requesting the reconfiguration of a description file, is received from a UPnP(Universal Plug and Play) control device. A description parser unit(46) parses the request message, and extracts service items selected by a user. A description configuration module(47) reconfigures the description file to have the extracted service items. A microcomputer(49) controls the interface unit(45), the description parser unit(46), and the description configuration module(47).
Patent KR-20030058520-A (KR)
Title: Source drive driving circuit for tft-lcd
Inventor: JANG DAE YONG
IPC: G02F1/133
Filed: 2001-12-31
Abstract: PURPOSE: A source drive driving circuit of a thin film transistor liquid crystal display is provided to simplify a signal in a timing controller and reduce an area of the timing controller by using a load signal as a function of a pol signal of the timing controller. CONSTITUTION: A toggle block unit(10) is formed of a D-flip flop unit(12) receiving a load signal as a clock signal from a source drive IC(Integrated Circuit) and generating a first signal toggled every rising edge of the load signal. A delay block unit(20) receives the load signal for generating a second signal delayed for a predetermined time. A D/A(Digital to Analog) converter(30) receives the first signal, the second signal, a digital data signal and a control signal for generating a pol signal necessary for inverse driving.
Patent KR-20010072454-A (KR)
Title: 컴퓨터로 판독 가능한 매체 및 그 제조 방법
IPC: G06F17/21
Filed: 1999-08-12
Abstract: 사용자에 의해 특정된 텍스트 및/또는 그래픽 오브젝트가 마련된 견출지(見出紙) 또는 부전지(附箋紙) 매체와 같은 인쇄된 물품이 인쇄될 수 있다.  상기 부전지 또는 견출지 매체는 마킹 기능 및 색인 넣기 기능을 할 때 유용하다.  상기 인쇄된 텍스트 및/또는 그래픽 오브젝트는 오더, 시퀀스 또는 구별을 나타내는 정보를 지니는 상기 견출지 또는 부전지 매체의 통신 및 편성 효과를 증대시킬 수 있다.  상기 견출지 또는 부전지 매체는 데스크탑 프린터에 공급되는 프린트 용지 상에 배열될 수 있다.  프린트 용지 상의 견출지 또는 부전지 매체의 레이아웃은, 특히 접혀진 또는 반전된 매체에 대하여, 사용 중에 적절한 매향을 얻기 위하여 특정 영역에 오브젝트를 "뒤집어" 인쇄할 것을 필요로 한다.  이와 같은 방식으로, 오브젝트의 배향은 상기 매체 상의 오브젝트 위치에 따라 플립된다.  컴퓨터 시스템에 의해 실행되는 디자인 어플리케이션 프로그램은 최종 사용자가 상기 필요한 플립 기능에 대한 걱정 없이 견출지 또는 부전지 상에 오브젝트를 디자인할 수 있도록 해준다.  상기 프로그램은 플립 기능을 자동화하고, 그 기능을 디자인 프로세스의 작업 흐름에 통합한다.