baber/WOPTO huggingface dataset:
Patent KR-20030035115-A (KR)
Title: A filter's installing structure of the air-conditioner
Inventor: NOH DAE HYEON
IPC: F24F13/28
Filed: 2001-10-30
Abstract: PURPOSE: A structure for mounting a filter of an air conditioner is provided to reduce manufacturing cost by reducing number of components and simplifying the structure. CONSTITUTION: A structure includes a fan housing(76) installed on an inside of a suction grill(52) of a cabinet, having an inlet hole(76a) and an outlet hole(76b) formed thereon, and having a fan and a motor installed therein to forcibly suck outside air; a filter(80) installed to be attached on a front side of the inlet hole to filter off foreign matters in air sucked by the fan; and holders(79) installed around the inlet hole for the filter to slide thereto.
Patent KR-20030035551-A (KR)
Title: Mandrel apparatus for expanding by two stages the diameter of the mandrel of tension reel
Inventor: KIM IN SU
IPC: B21C47/00
Filed: 2001-10-31
Abstract: PURPOSE: A two-stage expanding type mandrel device of coil down coiler which can be used to two sleeves having different diameter at the same time with expansion and contraction of mandrel itself being formed in two stages is provided. CONSTITUTION: The two-stage expanding type mandrel device of coil down coiler comprises first diameter adjusting part comprising a rectangular fixed shaft(302) that is rotatable with rotation shaft(301) being axially connected to the central part of the rectangular fixed shaft(302), first sliding segment(305a) and first adjusting segment(306a) that are rested in a space formed at the corner of the rectangular fixed shaft(302), intermediate segments(303) for forming an inner diameter with the intermediate segments(303) being contacted with the outer surface of the first sliding segment(305a) and first adjusting segment(306a), and a fixed plate for clamping the first sliding segment(305a) to the rotation shaft(301) and fixed shaft(302); and second diameter adjusting part comprising second sliding segment(305b) and second adjusting segment(306b) that are rested in a space formed in the center of the respective intermediate segments(303) composing the first diameter adjusting part, an outer diameter segment(304) for forming an outer diameter with the outer diameter segment(304) being contacted with the outer surface of the second sliding segment(305b) and second adjusting segment(306b), first inner side cover for fixing the second sliding segment(305b), and an outer diameter operating lever fixed to the first inner side cover.
Patent KR-20030036963-A (KR)
Title: Microstrip Spiral Antenna Having Two-Spiral Line
Inventor: PARK IK MO
IPC: H01Q9/28
Filed: 2001-11-01
Abstract: PURPOSE: A micro strip spiral antenna is provided to allow the antenna to be used in a small mobile communication device by reducing the vertical volume of the antenna, while reducing manufacturing costs. CONSTITUTION: A micro strip spiral antenna comprises a dielectric substrate(21) having a predetermined dielectric constant and height(h); a grounding surface(22) formed on the dielectric substrate; a slot(23) formed at the center of the grounding surface; two spiral lines(24,25) having a symmetrical structure, and which are formed by the rotation of 180 degrees centering from the center point formed at the bottom of the dielectric substrate; a main feed line(28) having a power distributor arranged at the bottom surface of the dielectric substrate so as to feed power to the two spiral lines; and two feed lines(26,27) branched off from the main feed line and connected to the outer ends of the spiral lines, respectively.
Patent KR-20020075194-A (KR)
Inventor: SEO YONG CHOL
IPC: H05H1/18
Filed: 2001-11-01
Abstract: PURPOSE: A radio frequency(RF) generator having a discrete sinusoidal output is provided, which has a power display unit indicating a real output power of an RF set with a desired duty rate, and controls a phase of the RF. CONSTITUTION: A radio frequency(RF) signal oscillation part(1) generates a sinusoidal oscillation voltage using a crystal oscillator, and an RF power control part(2) controls an output signal of the RF signal oscillation part by an output power control signal of a micom control part(11). An RF pulse discrete part(3) converts a continuous sinusoidal output into a discrete sinusoidal output by synthesizing a pulse output signal controlled through the RF power control part and an output of a PWM wave generation circuit(11c). An RF power amplification part(4) amplifies the discrete sinusoidal output. A power sampling part(5) obtains a sensing signal of a DC voltage proportional to an RF power being output from the RF power amplification part. A sample hold part(7) is synchronized to an output signal of the PWM wave generation circuit and obtains a sensing signal of a propagation wave and a reflected power corresponding to the continuous RF output. A propagation wave/reflected wave linear circuit(8) obtains a sensing signal proportional to the propagation wave and reflected wave power of the output of the sample hold part. A power control signal generation part(9) inputs an RF power control signal to the RF power control part. A key input and display part(10) inputs a duty rate and a frequency of the discrete sinusoidal output. And the micom control part receives the sensing signal from the propagation wave/reflected wave linear circuit and generates a PWM output wave, and receives or displays the set value and the result value from the key input and display part.
Patent KR-20030037134-A (KR)
Title: Method of Managing Real-time Management Information in the Network Management System
Inventor: PARK JONG SUK
IPC: H04L12/24
Filed: 2001-11-02
Abstract: PURPOSE: A management method on real time management information in a network management system is provided to optimize a polling period relating to an SNMP(Simple Network Management Protocol) agent in an SNMP manager, thereby preventing generation of excessive traffics in a large network equipment procedure. CONSTITUTION: After a timer is reset in a waiting state, completion of the corresponding reset timer is confirmed(S7). Before the completion of the reset timer, it is confirmed whether a trap message notifying what contents of a management object is changed is received(S8). By analyzing the contents of the received trap message, information on a specific MIB(Management Information Base) corresponding to the analyzed contents is requested(S10). It is confirmed whether response information corresponding to the request is received successfully and then management information is updated according to the corresponding received response information(S11).
Patent KR-20020008096-A (KR)
Inventor: KIM SE JIN
IPC: G06F17/30
Filed: 2001-11-12
Abstract: PURPOSE: A system and method for applying a similar language searching technique based on a network is provided to perform a trademark monitoring and to monitor a domain and a trade name closed related to a trademark infringement and to perform a response or a business process to the infringement and to manage the processing result systematically. CONSTITUTION: A server computer constructs a database at an additional field by performing a Korean/English conversion of a trademark database, and stores a basic program necessary for a search and a result output(S10). The server computer draws trademark data of the corresponding user from the database and stores the data as a sensing-objected basic data(S20). The server computer defines a transposition search, a space search, and a partial reverse search and draws a negative and an important keyword(S30). The server computer decides a search language kinds as Korean, English, and Korean and English, and performs a keyword search, a space search, a transposition search, a partial reverse search, and a reverse search in accordance with a search range classification, and stores the result(S40). The server computer outputs a thesaurus search result to the corresponding user computer(S50). The server computer acts for performs a warning letter and a lawsuit related business and transmits the result data to the user computer(S60).
Patent KR-20030039555-A (KR)
Title: Liquid crystal display of mobile phone
Inventor: KIM GI SEON
IPC: H04B1/38
Filed: 2001-11-13
Abstract: PURPOSE: An LCD(Liquid Crystal Display) of a portable terminal is provided to install a buffering pad at the back of a backlight, so as to prevent an external shock from being delivered to an LCD panel and reduce the generation of a bruise. CONSTITUTION: An LCD panel(50) has a square and plane shape. In the LCD panel(50), an FPC(Flexible Print Circuit)(12) for inputting output signals from an LCD operator is connected and a reflective plate(60) for reflecting light incident from the LCD panel(50) forward is integrally attached on the back thereof. A backlight(65) having a square and plane shape and being attached on the back of the LCD panel(50) irradiates light to the LCD panel(50). The reflective plane(60) and the backlight(50) constituting the back of the LCD panel(50) are attached each other through a double-sided tape. And a buffering pad(90) being attached on the back of the backlight(65) and having a square shape buffers an external shock from being delivered to the LCD panel(50).
Patent KR-20020095417-A (KR)
Title: Bottle cap assembly
Inventor: LEE JEONG BON
IPC: B65D47/06
Filed: 2001-11-22
Abstract: PURPOSE: A cap assembly of a bottle receiving carbonated water is provided to minimize the leakage of carbonic acid gas of the carbonated water, and to allow a user to freely adjust a discharge amount of the carbonated water received in the bottle. CONSTITUTION: The bottle cap assembly for carbonated water comprises a cover member(110) having an elastic membrane(112) causing the variation of an internal pressure inside a bottle(10) and a discharge tube(115); a suction tube(120) inserted into the bottle so as to be dipped in the carbonated water with being supported by the cover member; and a valve tube(130) installed to connect the suction tube to the discharge tube of the cover member for opening and closing the suction tube according to the elastic deformation of the elastic membrane.
Patent KR-20030042759-A (KR)
Title: Apparatus for preventing vacuum compression of scroll compressor
Inventor: JUNG CHAN HWA
IPC: F04C18/02
Filed: 2001-11-23
Abstract: PURPOSE: A vacuum compression-preventing device of a scroll compressor is provided to prevent the breakage of a hermetic terminal caused by vacuum compression generated in a suction pressure region forming a vacuum, to prevent the degradation of components according to the recompression of a compressing mechanism part and accordingly the reduction of reliability for the compressor, and to reduce noise caused by a valve by installing a vacuum preventing device to an intake hole which has little pressure pulsation in the compressor working. CONSTITUTION: In a scroll compressor having a fixing scroll(10) forming an orbiting scroll(6) and a plurality of compression rooms inside a casing(1), and each compression room having different pressure and serially moving in the orbiting scroll orbiting, a vacuum compression-preventing device of the scroll compressor comprises the fixing scroll having a valve housing including intake grooves sucking in refrigerants into the compression rooms formed by suction and discharge pressure regions(Sl,Sh) of the casing, the fixing scroll, and the orbiting scroll to communicate each other, a valve member(120) inserted to slide-contact to an inner peripheral surface of the valve housing and moved to the changes of the suction pressure according to the operation state of the compressor while interlocking or intercepting the suction and discharge pressure regions, and an elastic member(130) installed in the valve housing to support the valve member and reinforce the movement of the valve member.
Patent KR-20030045223-A (KR)
Title: A Method And System For Outputting A Character Image
Inventor: CHOI CYU DONG
IPC: G06F17/00
Filed: 2001-12-01
Abstract: PURPOSE: A method for generating a character image, and a method and a system for outputting the generated character image are provided to generate the character image including a code symbolizing an emotion as an emoticon, and to search and output the character image matched with the emotion to express. CONSTITUTION: The system comprises a character database(140), a control part(110), an input part(120), and an output part(130). The control part includes a character searching module(111), a database management module(112), and a text combination module(113). The character searching module(111) discriminates an emotion state matched with a keyword by analyzing the keyword inputted through the input part(130), and searches the character image from the character database(140) by extracting a facemark matched with the emotion state. The database management module(112) edits and updates the character image stored in the characteristic database(140). The text combination module(113) combines the searched character image with the text inputted through the input part(120), and combines it with a web document, a chatting message, or an SMS(Short Message Service) message.
Patent KR-20030047256-A (KR)
Title: System and Method for Servicing CID by Including Caller Location Information
Inventor: HONG JONG CHEOL
IPC: H04W4/20
Filed: 2001-12-10
Abstract: PURPOSE: A caller position information combined calling identification display service method and a system thereof are provided to allow a user to know a position of a caller by checking a calling identification display including position-based information of the caller. CONSTITUTION: A location gateway(115) processes position information received from a mobile terminal to calculate a numerical position, performs a coordinate conversion to extract and provide a position of a mobile terminal or a user of the mobile terminal according to a type of a service. The location gateway(115) also authorizes a position-based originating service provider(100) who requests position information on the mobile terminal and encrypts the position information to be transferred to the authorized service provider(100). The location gateway(115) also registers, manages and maintains the position-based originating service provider(100). The position-based originating service provider(100) generates position-based valuable information and caller position information to be transferred to a destination terminal(140) from position information of an originating terminal(135) transferred from the location gateway(115). A DBMS(DataBase Management System)(110) interworks with D/Bs storing various position-based reference information that is able to generate position-based valuable information from the position information of the originating terminal(135). A caller position information processor(105) generates and processes the position-based valuable information and the caller position information through the position-based reference information extracted from the DBMS(110) and the position information of the originating terminal(135) transferred from the location gateway(115).
Patent KR-20030050439-A (KR)
Title: Press die having an apparatus for removing blank
Inventor: JUNG YEON SIK
IPC: B21D45/00
Filed: 2001-12-18
Abstract: PURPOSE: A press die equipped with a blank withdrawing assembly is provided to improve productivity by adjusting an operation of a cylinder for matching a feeding speed of a strip and an operation speed of a press die. CONSTITUTION: A press die has a blank withdrawing assembly for withdrawing a blank(113) to an exterior. The blank withdrawing assembly includes a slider member(131), a cylinder(133), a body and a roller member(132). The slider member(131) has a slider body coupled to an upper frame(120) of the press die and a protrusion(136) detachably coupled to the slider body. The cylinder(133) is coupled to a lower frame(110) of the press die so as to withdraw the blank(113) to the exterior as a rod(115) of the cylinder(133) moves forwards. The body is formed with first and second air feeding lines(135,137) for moving the rod(115) of the cylinder(133) in forward and backward directions. The roller member(132) is hinged to a link member, which is rotatably coupled to the body.
Patent KR-20030050830-A (KR)
Inventor: PARK MUN GI
IPC: G02F1/1345
Filed: 2001-12-19
Abstract: PURPOSE: A display panel and a flexible cable film are provided to prevent poor connection between a display panel and a flexible cable film. CONSTITUTION: A display panel is connected to the first terminals(211) of a flexible cable film(200) electrically connected to a circuit board to display an image according to a video signal from the circuit board. The display panel includes a display unit for displaying images, and the second terminals(115) formed around the display unit at a specific interval. The second terminals connect the display unit with the first terminals of the flexible cable film. The second terminals have a plurality of protrusions(115a) for preventing poor connection of the first terminals and the second terminals. Each of the protrusions is extended from the end of each of the second terminals in the direction in which the flexible cable film is expanded by heat.
Patent KR-20030050839-A (KR)
Title: Moving Device for Reaction Beam of Full-Scale Aircraft Static Tests
Inventor: CHOI IK HYEON
IPC: G01M7/06
Filed: 2001-12-19
Abstract: PURPOSE: A beam moving device is provided to move a supporting beam to a predetermined position of a column structure by installing a fixing member on the supporting beam. CONSTITUTION: A pair of transverse moving supporting beams(5) is installed in a transverse direction of a column(6) having an H-beam shape. A pair of longitudinal moving supporting beams(7) are installed at an inner portion of the transverse moving supporting beams(5). An assembling hole is formed at front ends of the transverse moving supporting beams(5) and the longitudinal moving supporting beams(7) so that the longitudinal moving supporting beams(7) is coupled to the transverse moving supporting beams(5) by using two clamp bodies(1,2). The clamp bodies(1,2) have an L-shape and formed at a front end thereof with a clamp bit. Elongated holes are formed at an inner portion of two clamp bodies(1,2).
Patent KR-20030050938-A (KR)
Title: Rinse create matter
Inventor: CHO SUN JIN
IPC: A61K8/98
Filed: 2001-12-19
Abstract: PURPOSE: A rinse composition containing an alcohol extract or an aqueous extract of propolis is provided which has excellent controlling effects on dandruff, relieving effect on itch and conditioning effect on hair. CONSTITUTION: A rinse composition comprises 0.1 to 10% by weight of a propolis extract, based on the total weight of the composition. For an example, 3kg of propolis agglomerate is ground and extracted with 4 times of distilled water for 72hr. The extraction procedure is repeated 4 times and then the extract is concentrated in a vacuum concentrator to produce propolis powder with a yield of 7%.
Patent KR-20030050982-A (KR)
Title: Method Of Fabricating Liquid Crystal Display Device
Inventor: KIM DAE HONG
IPC: G02F1/136
Filed: 2001-12-20
Abstract: PURPOSE: A method for fabricating a liquid crystal display is provided to keep a gate pad from directly contacting with a developer to prevent damage on the gate pad. CONSTITUTION: A gate electrode(56) and a gate pad(74) are formed on a substrate(51). A gate insulating layer(62) is formed on the substrate. A semiconductor layer(64) is formed on the gate insulating layer. Source and drain electrodes(58,60) and a data pad(76) are formed on the gate insulating layer. An inorganic insulating material is deposited on the gate insulating layer and patterned to expose the drain electrode, a portion of the data pad and a portion of the gate insulating layer, to form an inorganic insulating layer(68). An organic insulating layer(84) is formed on the inorganic insulating layer. The exposed gate insulating layer is dry-etched to expose the gate pad. A transparent electrode pattern(72) is formed on the organic insulating layer.
Patent KR-20030053415-A (KR)
Title: A Personal Studying System using Internet and Method thereof
Inventor: LEE YUN CHUL
Filed: 2001-12-22
Abstract: PURPOSE: A system for personal selective learning using the Internet and a learning method using the same are provided to suggest a learning direction fit to a learning object and a level of a user, and to efficiently improve the learning ability with a sufficient feedback process between a provider and the user through the contents for knowledge transfer learning, simulation learning, and discussion learning. CONSTITUTION: A plurality of user terminals connects to the Internet by equipping with an Internet browser. A subject learning database(32) includes the learning data(32a) subdivided into each subject and content. A user database(31) includes the management data(31a), the learning data(31b), the self-learning data(31c), and the wrong answer data(31d) of each user. A database selection tool updates the user database(31) by selecting the learning subject and the learning level of the user after making the user select a learning target, and a preferred learning direction. A learning information transfer tool offers the information in order to enable the user carry out the learning by offering the multimedia data converted from the learning data. A web server records the information of all learning progresses to the user database(31).
Patent KR-20030054310-A (KR)
Title: Method for fabricating capacitor in semiconductor device
Inventor: LEE SANG DO
IPC: H01L21/8242
Filed: 2001-12-24
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to be capable of restraining generation of etch residues caused by using a metal electrode. CONSTITUTION: The first metal film(22) as a lower electrode, such as TiN, is formed on a substrate(20) having an interlayer dielectric(21). A dielectric film(23), such as Ta2O5, is formed on the first metal film(22). The second metal film(24) as an upper electrode, such as Ru, is formed on the dielectric film. The dielectric film(23) and the first metal film(22) are etched by isotropic etching using mixed gases composed of O2 and CF4.
Patent KR-20030054564-A (KR)
Title: Method for Highly Efficient Hydro Alkoxylation Addition of Carbon-Carbon Double Bond on the Solid-Phase
Inventor: KONG YEONG DAE
IPC: C07D311/74
Filed: 2001-12-26
Abstract: PURPOSE: A method for highly efficient hydro alkoxylation of carbon-carbon double bond on the solid-phase support is provided, thereby easily adding various alkoxy groups into the skeleton of compounds. CONSTITUTION: A method for highly efficient hydro alkoxylation of carbon-carbon double bond on the solid-phase support comprises an one-pot reaction of alcohol and an organic oxidizing agent, wherein the reaction solvent is excess alcohol; the reaction solvent is optionally dichloromethane, chloroform, ethylether, carbon tetrachloride and tetrahydrofuran; the alcohol is added first into the one-spot reactor and the organic oxidizing agent is added later into the one-spot reactor; the alcohol is selected from C1 to C6 alkylalcohol, benzyl alcohol or phenol; the organic oxidizing agent is meta-chloroperbenzoic acid; the solid-phase support is Merrifield resin or Wang resin; and the carbon-carbon double bond is aliphatic or aromatic double bond or acid instable double bond.