baber/WOPTO huggingface dataset:
Patent KR-20010112486-A (KR)
IPC: A61K31/13
Filed: 2000-05-10
Abstract: 본 발명은 (1R, 3S, 4R)-(-)-3-[(2'-{N,N-디메틸아미노}-에틸)}-1,7,7-트리-[메틸]-비시클로[2.2.1]헵탄-2-온 및/또는 이의 약제학적으로 허용되는 산 부가 염을 0.2% 이하로 함유하는 고순도의 (1R, 2S, 4R)-(-)-2-[(2'-{N,N-디메틸아미노}-에톡시)}-2-[페닐]-1,7,7-트리-[메틸]-비시클로[2.2.1]헵탄 및 이의 약제학적으로허용되는 산 부가 염에 관한 것이다.  또한, 본 발명의 이들 화합물을 제조하는 방법에 관한 것이다.  또한, 본 발명은 하나 이상의 이들 화합물을 함유하는 약제 및 이들의 용도에 관한 것이다.
Patent KR-20030062703-A (KR)
Title: Nozzle assembly for device picker in semiconductor test handler
Inventor: HWANG HYEON JU
IPC: H01L21/50
Filed: 2002-01-18
Abstract: PURPOSE: A nozzle assembly for a picker of a semiconductor device test handler is provided to easily and rapidly replace a nozzle for picking up a semiconductor device by coupling the nozzle to a picker such that the nozzle can easily decoupled from the picker. CONSTITUTION: An elevating actuator is fixedly installed in the picker of the handler. A nozzle holder(91) is installed in the lower end of the elevating actuator, capable of moving up and down. A nozzle member(92) absorbs a semiconductor device by using vacuum pressure, coupled to the lower portion of the nozzle holder. A hollow cylindrical body(911) is fixed to the lower end of the elevating actuator. A coupling member is elastically coupled to the nozzle member, installed in the lower portion of the body. The nozzle holder includes the body and the coupling member. A hollow coupling unit is elastically coupled to the coupling member, inserted into the hollow part of the body of the nozzle holder. A nozzle part(922) absorbs the semiconductor device, coupled to the hollow part of the coupling unit from the lower end of the coupling unit. The nozzle member is coupled/decoupled to/from the nozzle holder by using the operation that the nozzle member is inserted/ejected to/from the lower end of the nozzle holder.
Patent KR-20030064441-A (KR)
Title: The method of preparing a plastic vessel of corrosion for one time use
Inventor: JANG SEOK IL
IPC: B65D65/46
Filed: 2002-01-28
Abstract: PURPOSE: Provided is a process for manufacturing disposable container made of synthetic resin and having high degradability, impact-resistance and rigidity by employing modified melamine resin. CONSTITUTION: The process comprises admixing together 10-12wt.% modified melamine resin added with 20-30wt.% urea resin; 70-80wt.% natural powder selected from rice straw, rice hull or pulp as a filler; and 12-14wt.% casein; 5-6wt.% rosin, then molding the admixture at 250 deg.C under 30kg/inch¬2 of pressure. The modified melamine resin has the impact-resistance higher than pure melamine resin to radically reduce crack and/or bursting. Also, the rosin and the casein greatly increase water-resistant property instead of existing starch or glue.
Patent KR-20030065729-A (KR)
Title: VR SENSOR HAVING NdFe MAGNET
Inventor: KIM UNG RYEOL
IPC: G01N27/72
Filed: 2002-01-30
Abstract: PURPOSE: A VR sensor having an NdFe magnet is provided to improve output efficiency of the VR sensor and to make components in a small size with light weight by effectively utilizing a magnetic field. CONSTITUTION: A tone wheel(101) having a plurality of teeth(101a) and slots(101b), which are alternately formed, is rotatably installed. A VR sensor(102) is positioned adjacent to the tone wheel(101) in order to detect a state of the tone wheel(101). The VR sensor(102) includes an NdFe magnet(103), which is spaced from the tone wheel(101) by a predetermined distance, for forming a strong magnetic field. A pole piece is arranged between the NdFe magnet(103) and the tone wheel(101) in order to form a flow of the magnetic field so as to securely fix the NdFe magnet(103). When the tone wheel(101) made of magnetic material rotates, the flow of the magnetic field is varied. The variation of the magnetic field is outputted as a voltage value through a coil(105).
Patent KR-20030065904-A (KR)
Title: Decorative door apparatus for refrigerator
Inventor: LEE JEONG YEOL
IPC: F25D23/00
Filed: 2002-02-01
Abstract: PURPOSE: A decorative door device is provided to easily set the position at an assembling and to prevent the exposure of a rear corner area of a door outside. CONSTITUTION: A long plate shaped fixing portion(32a) is fixed in the side of a door(11). An external rib(32b) is folded to contact to the front of a penal member from the front end of the fixing portion through the forward and backward direction of the door. A folded portion(32d) is folded to shield a rear corner of the door from the opposite end of the fixing portion. Thereby, the position is easily set at an assembling and the exposure of the rear corner area of the door is prevented.
Patent KR-20030066230-A (KR)
Title: Apparatus of manufacturing a dynamic groove bearing and Method used the same
Inventor: YOO JE HWAN
IPC: B21D53/10
Filed: 2002-02-05
Abstract: PURPOSE: A method and an apparatus for molding dynamic pressure producing groove of hydrodynamic bearing are provided to mold the dynamic pressure producing groove within a short period of time at a low price. CONSTITUTION: The apparatus includes a cylindrical core rod(50) having outer diameter smaller than the inner circumference(41) of the metal blank so that the core rod is inserted into inner circumference of bearing body forming metal blank(40); a molding pattern tool(60) projectingly installed on the outer circumference of the core rod in a certain pattern corresponding to a dynamic pressure producing groove molded on the inner circumference(41) of the metal blank; and a pressing means which is installed between the molding pattern tool and core rod and molds the dynamic pressure producing groove by forcibly moving the molding pattern tool to the inner circumferential side of the metal blank when the core rod is inserted into the inner circumference of the metal blank, wherein the pressing means comprises a piezoelectric element(70) expanded by impressed power supply so that the piezoelectric element presses the pattern tool to the inner circumferential side of the metal blank.
Patent KR-20030070480-A (KR)
Title: Multimedia searching and browsing system
Inventor: KIM HYEON JUN
IPC: G06F17/30
Filed: 2002-02-25
Abstract: PURPOSE: A system for searching and browsing multimedia contents is provided to enable a contents provider to perform advertisement and archiving of the contents by using only a metadata file and to enable a user to search and browse the multimedia contents through various terminals. CONSTITUTION: A user interface(2) is an interface between a description information generating system(1) and a user. A DOM(Document Object Model) memory(3) provides an interface environment for temporarily storing the data between the user interface(2) and the system(1). A DDL(Description Definition Language) writer(4) converts the description information for the multimedia data into a DDL type and generates a DDL file(16). A BiM(Binary format of MPEG-7) encoder(5) converts the description information for the multimedia data into a binary format and generates a binary description file(17). A DDL interpreter(9) of the browser(8) interprets the input DDL file(16) and stores it in the DOM memory(11). A BiM decoder(10) decodes the BiM file(17) and stores it in the DOM memory(11). The interpreted DDL file or the decoded BiM file is browsed by a browser user interface(12).
Patent KR-20030071212-A (KR)
Title: An ignition cable assembly having a one body style, and a method of manufacturing that
Inventor: KIM GYO JONG
IPC: F02P7/00
Filed: 2002-02-28
Abstract: PURPOSE: An integrated ignition cable assembly and a manufacturing method thereof are provided to enhance quality and productivity by integrally forming a distributor boot and an ignition plug boot at both sides of an ignition cable. CONSTITUTION: An ignition plug(25) is integrally formed on an ignition plug connecting terminal(20) and the front end portion of an ignition cable at the side connected with the ignition plug connecting terminal. A distributor boot(35) is integrally formed on a distributor connecting terminal(30) and the front end portion of the ignition cable at the side connected with the distributor connecting terminal. The ignition cable, the ignition plug connecting terminal and the distributor connecting terminal are firmly formed by the ignition plug boot and the distributor boot.
Patent KR-20030075607-A (KR)
Title: Apparatus and Method for Web-Phone Service in DSL
Inventor: KOO BON CHEOL
IPC: H04L12/56
Filed: 2002-03-20
Abstract: PURPOSE: A web phone service apparatus in an xDSL(x Digital Subscriber Line) and a method therefor are provided to perform a web phone service by solving communication impossibility generated by an IP(Internet Protocol) collection in xDSL network environment. CONSTITUTION: If a user pushes a telephone number of an object user terminal A using a user terminal B and requests an Internet phone service connection request(401), a PND(Phone Number Domain) reads an MIN(Machine Identification Number) of the object user terminal A from a user database, and transmits the MIN to an RIB(Requested IP Broker)(402). The RIB judges whether an IP is assigned in the object user terminal A having the MIM(403). If the IP is not assigned in the object user terminal A, the RIB controls an NAS(Network Access Server) to assign a redundant IP by an ATM(Asynchronous Transfer Mode) pool number corresponding to the MIN of the object user terminal A(404). The NAS assigns the redundant to the object user terminal A, and transmits the IP to the RIB(405). The RIB transmits the IP assigned to the object user terminal A to the PND, and the PND transmits the transmitted IP to the user terminal B to set a channel between the user terminal B and the object user terminal A(406).
Patent KR-20030078332-A (KR)
Title: Apparatus for cooling bottom mold of cathode ray tube panel
Inventor: KIM JAE SEON
IPC: H01J9/24
Filed: 2002-03-29
Abstract: PURPOSE: An apparatus is provided to effectively prevent the thermal deformation of the bottom mold, while controlling the temperature of the bottom mold in a convenient and accurate manner. CONSTITUTION: An apparatus comprises a coolant supply unit(20) for supplying, through a coolant line, a coolant to a plurality of cooling holes(14) formed on a bottom mold(10) for molding a panel for a cathode ray tube; and a cooling unit for cooling, through a heat exchange operation, the coolant being supplied through the coolant line of the coolant supply unit. The cooling holes of the bottom mold are arranged in such a manner that the cooling holes penetrate through the lower portion of the bottom mold in vertical and horizontal directions. The coolant line is equipped with a valve(24) for controlling the flow rate of the coolant.
Patent KR-20030083846-A (KR)
Title: Electronic ballast circuit
Inventor: CHOI GYEONG RYONG
IPC: H05B41/26
Filed: 2002-04-22
Abstract: PURPOSE: An electronic stabilizer circuit is provided to improve the optical efficiency of a lamp and reduce the flicker noise by applying the current of square wave to the lamp. CONSTITUTION: An electronic stabilizer circuit includes a boost converter(16), a buck converter(18), a half bridge type lamp driving circuit(20), and a lamp current detection circuit(38). The boost converter(16) is used for improving a power factor of an electronic stabilizer and generating stably the high DC voltage. The buck converter(18) is used for receiving the output of the boost converter(16) and generating the DC voltage to drive a lamp. The half bridge type lamp driving circuit(20) is used for receiving an output of the buck converter(18), generating the high voltage and a square wave of a predetermined frequency to drive stably the lamp, and outputting a lamp current detection signal. The lamp current detection circuit(38) is used for receiving the lamp current detection signal and generating the first switching control signal to control a switching period of the buck converter(18).
Patent KR-20030083872-A (KR)
Title: System of projection using of color drum
Inventor: LEE SEUNG GYU
IPC: G02B26/00
Filed: 2002-04-23
Abstract: PURPOSE: A projection apparatus using a color drum is provided to simplify a signal applied to an image display device by improving efficiency of light, which is re-incident into a rod lens after being reflected from the color drum. CONSTITUTION: A projection apparatus includes a lamp system(401) having a reflection mirror for focusing light radiated from a light source, a rod lens(402) for outputting light by receiving light from the lamp system(401), and a color drum(403) having optical filters of various colors therein for selectively projecting/reflecting light outputted from the rod lens(402). An illumination lens(404) is provided to focus colored light scrolled in the color drum(403). An electric signal is applied to an image display device(405) according to colored light collected in the illumination lens(404). A projection lens(406) projects light onto a screen.
Patent KR-20020060107-A (KR)
Inventor: IN EUN YOUNG
IPC: E05D11/06
Filed: 2002-04-25
Abstract: PURPOSE: A hinge for opening/closing a door is provided to make it possible to safely and smoothly open/close the door without impact at opening/closing the door by adopting double-elastic components having different lengths and elastic coefficients of sliding block. CONSTITUTION: The hinge comprises a fixture component(10) and a rotating component(20); and alternative shaft pin(30) to activate both components(10,20) to freely rotate. The hinge has further a sliding block(40) going up/down within the fixture component(10); a first elastic component(50) and a second elastic component(52) having different length and elastic coefficient to arrange the sliding block(40) to ensure stable opening/closing of the door. The fixture(10) and the rotator(20) of the hinge can be secured to a body and a door, respectively. The fixture(10) has a movement space(12) with determined width accepting the sliding block(40) in order to freely move the block upward/downward.
Patent KR-20030009118-A (KR)
Inventor: JINB TOSHIKATSU
IPC: G11C7/18
Filed: 2002-05-03
Abstract: PURPOSE: To provide a non-voltage semiconductor memory in which the degree of freedom of layout can be improved. CONSTITUTION: Global bit lines GB are arranged on upper layers of respective switch groups Y2S00 to Y2S03 and Y2S10 to Y2S13 extending in the direction of row. That is, 32 lines of global bit lines GB connected respectively to 32 pieces of transistors Tr3 included in the switch group Y2S00 are provided on a upper layer of the switch group Y2S00, and 32 lines of global bit lines are provided on also upper layers of the other switch groups Y2S10 or the like. Each one line is connected to each global bit line GB from 128 main bit lines MB shared by memory cell arrays MCA00 and MCA02 and 128 main bit lines MB shared by memory cell arrays MCA01 and MCA03.
Patent KR-20030086069-A (KR)
Title: Folding apparatus for pouch type secondary battery
Inventor: CHOI SEONG WON
IPC: H01M2/02
Filed: 2002-05-03
Abstract: PURPOSE: Provided is a folding unit for a pouch type secondary battery, which can two-stage-fold the both outer parts of the pouch type secondary battery automatically, therefore can prevent the damage of the battery and the apparent inferiority of the battery and improve working efficiency. CONSTITUTION: The folding unit(200) contains: a frame(211); a lifting unit(220) mounted on the upper side of the frame(211); a base(212) mounted on the lower side of the frame(211); an upper mold assembly(230) capable of lifting movement by connection with the lifting unit(220); a lower mold assembly(240) mounted on the base(212) and correspondent to the upper mold assembly(230), which can fold the both outer parts of the battery at a fixed angle when the upper mold assembly(230) descends. And the lifting unit(220) contains: a guide rail(221) mounted vertically to the frame(211); a bracket(222) guided by the guide rail(221); a placing frame(223) on which the upper mold assembly(230) is placed, which is coupled with the bracket(222); a lifting driving means(224) lifting the upper mold assembly(230), which is mounted on the upper part of the placing frame(223).
Patent KR-20020085845-A (KR)
Title: Method for manufacturing dual voltage flash integrated circuit
Inventor: CHWA SIOW LEE
IPC: H01L21/8247
Filed: 2002-05-07
Abstract: PURPOSE: A method for manufacturing dual voltage flash integrated circuit is provided to reduce the mask steps and use conventional processing. CONSTITUTION: A method for manufacturing dual voltage flash integrated circuit is provided for manufacturing a multiple voltage flash memory integrated circuit structure on a semiconductor substrate(16) having a plurality of shallow trench isolations(18) and a floating gate structure(22). A first dielectric layer is formed and a portion removed to expose regions of the semiconductor substrate for first and second low voltage devices. A second dielectric layer is formed over the first dielectric layer and the semiconductor substrate and a portion removed to expose a region of the semiconductor substrate for the second low voltage device. A third dielectric layer is formed over the second dielectric layer.
Patent KR-20030088518-A (KR)
Title: Controller of gas scrubber
Inventor: CHA WOO BYOUNG
IPC: H01L21/00
Filed: 2002-05-11
Abstract: PURPOSE: An apparatus for controlling a gas scrubber is provided to be capable of stably flowing harmful gas into the gas scrubber and reducing the powder accumulated in the gas scrubber by constantly conserving the pressure of a harmful gas flowing path portion of the gas scrubber. CONSTITUTION: An apparatus for controlling a gas scrubber is provided with a pressure conserving part for constantly conserving the pressure of a harmful gas flowing path portion(10) and a humidity controlling part(12b) for decreasing the humidity of an exhaust path portion(17) to a predetermined setting level, or less. Preferably, the pressure conserving part includes a pressure sensor(11a) located at the harmful gas flowing path portion, a CPU(Central Processing Unit)(19) for carrying out a predetermined operation after receiving a signal from the pressure sensor, and a pressure controlling part(11b) operated by the output signal supplied from the CPU.
Patent KR-20030089055-A (KR)
Title: A sterilizer fermentation machine for bread making
Inventor: KIM HO NAM
IPC: A21D4/00
Filed: 2002-05-16
Abstract: PURPOSE: A baking fermenter capable of perfect sterilization of various bacteria causing adverse effects to a human body and supply of pure water vapor and sterilized hot air to a fermentation chamber is provided. Therefore, it allows bread to be sanitarily produced while keeping clean. CONSTITUTION: The fermenter comprises a case(10), a heating chamber(12) on the upper side of a fermentation chamber and a cover(100) for covering the heating chamber. A door(20) is installed on the front surface of the case to open and close the fermentation chamber. The heating chamber comprises a water vessel(30), a water supply pipe(40) for supplying water to the water vessel, a heater installed on the lower surface of the water vessel to heat water, a float valve(60) installed at the water vessel to control the amount of inflowing water, a duct(70) installed airtightly at the upper part of both air vent holes, a blower(80) for supplying water vapor generated from the water vessel to the duct to supply to the fermentation chamber through both vent holes.
Patent KR-20030089874-A (KR)
Title: Dyeing method for fur
Inventor: NAM YONG KWANG
IPC: D06P1/34
Filed: 2002-05-20
Abstract: PURPOSE: A method for dyeing fur having natural color is characterized by not generating waste water. The method can reuse yellow soil suspension used for dyeing, reduce the amount of water used and prevents the weakening of the hair root and the deterioration of skin. CONSTITUTION: The method for dyeing the fur is as follows: elutriating color soil with water to prepare particle color soil; suspending the particle color soil in a ratio of 1/5-5 based on dry weight in water; putting the fur into the suspended color soil dyes; dyeing the fur for 2-24hours; washing the dyed fur; and then lustering the fur.
Patent KR-20030091438-A (KR)
Title: Plasma spray and its application method in surface treatment
Inventor: CHOI YONG SEOP
IPC: H05H1/24
Filed: 2002-05-28
Abstract: PURPOSE: A plasma injection apparatus and a surface processing method using the same are provided to process uniformly a surface of a target by injecting plasma using geometrically arranged electrodes and the strong pressure of gas. CONSTITUTION: A plasma injection apparatus includes a ground electrode(12), a body(14), a power electrode(11), a nozzle(13), a plurality of gas injection holes(6), and a high voltage generator(4). The ground electrode(12) is mounted into a dielectric. The body(14) is formed with an insulating material. The power electrode(11) is formed with a semicircular shape having the predetermined curvature. The nozzle(13) is fabricated by the dielectric including the ground electrode(12). The gas injection holes(6) are formed at the body(14). The high voltage generator is used for applying the AC power of high voltage between the power electrode(11) and the ground electrode(12).
Patent KR-20030093402-A (KR)
Title: The Method and Apparatus of Valve Lapping
Inventor: BAEK SOO GON
IPC: B24B37/005
Filed: 2002-06-03
Abstract: PURPOSE: A method and a device for lapping a valve for the surface pressure control are provided to perform the even wear of the lapping surface for the complete contact of a valve seat and a disc. CONSTITUTION: A lapping device sits on a valve. A positioning device controls the contact of a lapping surface and a disc(80). The lapping compounds are injected on the lapping surface. The surface pressure of the discs roughly is controlled. The lapping surface is finely controlled again. The lapping disc rotates to wear the lapping surface and disc with the lapping compounds so as to flatten the uneven surface.
Patent KR-20030096966-A (KR)
Title: Apparatus for spinning a substrate
Inventor: LIM YEONG CHEOL
IPC: H01L21/027
Filed: 2002-06-18
Abstract: PURPOSE: A substrate rotating apparatus is provided to be capable of breaking the heat generated from a motor used for supplying rotating force to a substrate. CONSTITUTION: A substrate rotating apparatus is provided with a chuck(202) for supporting a substrate(10), a motor(204) for supplying rotating force to the chuck, a rotating shaft(206) for connecting the chuck with the motor and transmitting the rotating force to the chuck, the first temperature control part(210) for controlling the temperature of a predetermined portion adjacent to the substrate, and the second temperature control part(208) installed between the motor and the first temperature control part for absorbing the heat generated from the motor and the first temperature control part. Preferably, a thermo electric module is used as the first temperature control part. Preferably, a cooling flange is used as the second temperature control part.
Patent KR-20020097032-A (KR)
Inventor: NIITSUMA KAZUHIRO
IPC: G11B5/596
Filed: 2002-06-21
Abstract: PURPOSE: A magnetic transfer device is provided to execute accurate magnetic transfer without omitting signals by contacting and housing a master carrier holding transfer information and a slave medium. CONSTITUTION: In a magnetic transfer device for executing magnetic transfer by applying magnetic field for transfer generated by a magnetic field applying device after master carriers(3,4) which bear transfer information and a slave medium(2) receiving transfer are formed by interposing elastic members(6,7) having elastic characteristic between a holder(10) and the master carriers. The micro elastic deformation of the master carriers increases the contact capability with the slave medium.