baber/WOPTO huggingface dataset:
Patent KR-20030014523-A (KR)
Title: Flaw detecting system of SPM coil surface
Inventor: JUNG U CHEOL
IPC: G01B11/30
Filed: 2001-08-11
Abstract: PURPOSE: An apparatus for detecting a surface flaw of a hot coil is provided to automatically detect a flaw of a hot rolled sheet, thereby improving the reliability of a product and securing the safety of workers. CONSTITUTION: An apparatus for detecting a surface flaw of a hot coil includes an image photographing part(20) photographing a part of a hot rolled sheet(8) where light is irradiated by an illuminating lamp, and outputting an electric signal; first and second video signal processors(30,35) processing the electric signal output from the image photographing part as a video signal; a system measuring monitor(40) displaying an image output from the first and second video signal processors on a screen; a mixing part(50) mixing and outputting the image output from the first and second video signal processors; an analog/digital converter(60) converting the analog video signal into a digital video signal; a data storing part(70) storing data output from the analog/digital converter; a system controller(80) comparing the video signal with a reference video signal for judging whether a hot rolled sheet has a flaw; and a monitor(100) displaying the image input through a VGA card if the hot rolled sheet has the flaw part.
Patent KR-20030018618-A (KR)
Title: Stacked chamber
Inventor: SON YEONG UNG
IPC: H01L21/02
Filed: 2001-08-30
Abstract: PURPOSE: A stack chamber is provided to improve productivity per a unit area by stacking vertically a plurality of single wafer chambers. CONSTITUTION: A stack chamber is formed by stacking a plurality of single wafer chambers(150). A gas injection hole, a gas exhaust hole(154), and a wafer loading hole(152) are formed at each sidewall of the single wafer chambers(150). A mobile line of the robot arm(125) is minimized by arranging vertically the wafer loading holes(152) when a wafer(113) is loaded into the single wafer chamber(150) by using a robot arm(125). The robot arm(125) loads the wafer(113) into the single wafer chamber(150) or unloads the wafer(113) from the single wafer chamber(150). The gas exhaust hole(154) is projected form the sidewall of the single wafer chamber(150).
Patent KR-20030021591-A (KR)
Inventor: KANG GWANG HUI
IPC: H01P5/16
Filed: 2001-09-07
Abstract: PURPOSE: A power divider is provided to reduce the loss of microwave by providing a separating film in an axial direction on an axis of a port to which microwave is inputted to form an output dividing port. CONSTITUTION: A separating film is provided on an axis of a third port to which microwave is inputted so that first and second ports are formed. The microwave inputted through the third port is equally divided by the separating film to be outputted to the first and second ports. The divided microwaves have a phase identical to that of the microwave inputted through the third port. Wave guides of the first and second are divided by a length L in order to minimize reflected wave in the wave guides. The separating film is apart from an output terminal of the third port in an axial direction as much as a wavelength of the microwave inputted through the third port.
Patent KR-20030024193-A (KR)
Title: Seat Frame Assembly And Method For Manufacturing Back Frame Therefor
Inventor: KIM GYEONG AN
IPC: B60N2/00
Filed: 2001-09-17
Abstract: PURPOSE: An assembly of a seat frame and a method of manufacturing a back rest frame is provided to lighten weight, to simplify assembling operation and to improve productivity. CONSTITUTION: A method of manufacturing a back rest frame(13) includes three stages. A steel sheet is cut like a long belt. A connecting portion(17) is formed to be connected with a cushion frame(11). A tubular shape is formed along a partial longitudinal region from a center portion of the cutting sheet. The tubular sheet is bent like a U shape. An assembly(1) of a seat frame includes the cushion frame; the back rest frame and a recliner(31). The one end portion of the recliner is connected to the connecting portion. The other end portion is combined to the cushion frame. The recliner adjusts a rotating angle of the back rest frame. Therefore, weight is reduced and productivity is improved.
Patent KR-20030025621-A (KR)
Title: Traffic inspection method for network
Inventor: LEE DONG CHEON
IPC: H04L12/26
Filed: 2001-09-21
Abstract: PURPOSE: A method for checking traffic of a network is provided to test which position of the network has a problem in traffic, so as to measure the performance of the network. CONSTITUTION: Information and details for a structure of a message to be transmitted to a destination from a user on an OS(Operating System) prompt are received(S101,S102). A test option or output type is designated in accordance with the desire of the user(S103). The message generated through the steps S101 to S103 is transmitted to the destination(S104). A response message is received from the destination(S105), and a traffic check result is outputted in compliance with the type designated in the step S103(S106). And information designating the test option or output type includes a test time, the number of transmitted and received messages, and the number of corrupted messages.
Patent KR-20030027495-A (KR)
Title: The method for management of optical cores in database
Inventor: JUNG OK JIN
Filed: 2001-09-28
Abstract: PURPOSE: A method for managing an optical core institution is provided to obtain a bypass switching method and damage details by considering an optical core as one core and storing the core in a database when the optical core is connected continuously although the optical core passes through bifurcation. CONSTITUTION: If an idle core exists between upper and lower stations of a cutting core(S501), the idle core is switched(S509). If an idle core exists out of other cores between the upper and lower stations of a carrier accommodated in the cutting core(S502), the idle core is switched(S509). If an idle core exists out of other cores between the upper station of the cutting core and the lower station of the carrier or between the lower station of the cutting core and the upper station of the carrier(S503), the idle core is switched(S509). If an idle core exists out of other cores between upper and lower stations of the core when another local exists between upper and lower stations of the cutting core(S504), the idle core is switched(S509). If an idle core exists out of other cores between upper and lower stations of the carrier when another local exists between upper and lower stations of the cutting core(S505), the idle core is switched(S509). If an idle core exists out of other cores when another local exists between the upper station of the cutting core and the lower station of the carrier or between the lower station of the cutting core and the upper station of the carrier(S506), the idle core is switched(S509). If an idle core exists out of other cores between upper and lower stations of the cutting core or carrier when over two other local exist between upper and lower stations of the cutting core or carrier(S507), the idle core is switched(S509).
Patent KR-20030029327-A (KR)
Title: Optical fiber draw-tower frame
Inventor: EO HAE SEONG
IPC: C03B37/03
Filed: 2001-10-06
Abstract: PURPOSE: A draw tower frame of optical fiber which enables installation of fiber drawing devices inside the frame, is provided to protect fibers from the external surroundings in drawing and improve utilization of space. CONSTITUTION: The tower frame for drawing optical fibers contains the parts of: a base frame, set on the lowest place of a tower frame(400), for fixing tower frame on the ground vertically; main posts(420) whose one side is fixed on the base frame and other side is extended from the ground vertically; a pair of auxiliary posts(440) set on the base frame, leaving a space from the main posts to form a open side of tower frame; horizontal support beams(430) between main pillars, surrounding three sides of the tower frame, for supporting main pillars horizontally on the ground; horizontal auxiliary support beams(450) connecting main posts and auxiliary posts.
Patent KR-20020045511-A (KR)
Inventor: JANG IK GON
IPC: C08J9/228
Filed: 2001-10-25
Abstract: PURPOSE: A core material for an interior door is provided, which core material is constructed inside of the door to prevent the twisting of a door, to increase the lifetime and to allow the core material to be fixed to the door firmly by a screw nail. CONSTITUTION: The core material comprises 83 wt% of a poly(vinyl chloride) resin; 10 wt% of a stabilizer; 6.6 wt% of a filler; 0.3 wt% of a foaming agent; and 0.1 wt% of a dye. The core material is prepared by foaming molding the mixture at a temperature of 170 deg.C for 9 min.
Patent KR-20020035793-A (KR)
Inventor: DEMPO HIROSHI
IPC: H04W80/04
Filed: 2001-11-08
Abstract: PURPOSE: To provide a mobile network that can attain data communication with assured QoS in terms of END-END, even when a terminal is moved to an external network and allows the terminal to receive an IP packet from IP nodes. CONSTITUTION: Upon the receipt of an IP packet addressed to a moved terminal, an encapsulated IP packet to transfer the IP packet is generated, and the encapsulated IP packet is transferred to a mobile destination via a path set, in response to its QoS class. The IP packet is extracted from the encapsulated IP packet received from a 1st IP node, to which the moved terminal is usually connected and transmitted to the terminal. The mobile network has a 2nd IP node, to which the terminal is connected at its moving destination, the moved terminal informs the 1st IP node about the moving destination and also about the QoS information that is used to set the QoS class of the encapsulated IP packet.
Patent KR-20030038185-A (KR)
Title: Paraffin wax spreader and manufacturing method thereof
Inventor: YANG DOO SEK
IPC: A01N25/24
Filed: 2001-11-09
Abstract: PURPOSE: Provided is a process of preparing a spreading agent excellent in dispersion and adherence properties by adding an emulsifier to paraffin wax and then quickly cooling. CONSTITUTION: A spreading agent is prepared by adding 2 to 10% by weight of an emulsifier to 25 to 40% by weight of paraffin wax and stirring them at 80 to 100deg.C and 200rpm; adding to the mixture 50 to 73% by weight of water and stirring them at 50 to 73deg.C; and cooling the suspension to 40deg.C. The emulsifier is one or more selected from the group consisting of polyoxyethylene alkyl arylether, polyoxyethylene alkylether and alkyl glyceride.
Patent KR-20020037439-A (KR)
Inventor: NISHIGAKI MAKOTO
IPC: G11B7/00
Filed: 2001-11-12
Abstract: PURPOSE: To reduce the time until the servo of an optical pick up returns into a normal control state after a defect period finishes. CONSTITUTION: When the start of the defect period is detected in a step S2 after waiting until the detection of the start of the defect period, this processing advances to a step S3. In the step S3, processing in the middle of the defect period is carried out. When the finish of the defect period is detected in a step S4, the processing advances to a step S5, where processing after the defect period is carried out.
Patent KR-20030039210-A (KR)
Title: Music video system having function of synthesizing user's image with a character of the moving fictures
Inventor: BAE JUN HO
IPC: H04N5/262
Filed: 2001-11-12
Abstract: PURPOSE: A music video system having a user image synthesizing function is provided to allow a user to appear on a music video film through a three-dimensional character on which the user's face image is reflected. CONSTITUTION: A music video system having a user image synthesizing function includes a camera(11) for photographing the face of a user, a microphone(15-2), a speaker(15-1), a monitor(14), a key input unit(12) through which various key signals are inputted, and a singer information storage unit(16-1) for storing song information for each singer and a three-dimensional dance motion picture for each song. The music video system further includes a character storage unit(16-5) for storing at least one three-dimensional character, a dance motion storage unit(16-2) for storing three-dimensional information about dance motions to be performed by characters, and a data recording unit(13) for recording data in a portable digital data storage medium. The music video system also has a local computer(17) that displays the song information and character information to allow the user to select a song and a specific character, photographs the user's face through the camera, converts the photographed face into the three-dimensional image and combines the three-dimensional image with the selected character. The local computer allows the combined three-dimensional character to move according to a corresponding dance motion, records the user's song through the microphone, and records the three-dimensional dance motion picture with the user's song in a corresponding digital storage medium.
Patent KR-20030040887-A (KR)
Title: Direct cooling type refrigerator using combustibility refrigerants
Inventor: KIM SE YEONG
IPC: F25D11/00
Filed: 2001-11-16
Abstract: PURPOSE: A direct cooling type refrigerator is provided to achieve improved efficiency of refrigerating cycle by preventing leakage of combustible refrigerant and lowering of temperature of inlet side of the compressor. CONSTITUTION: A direct cooling type refrigerator comprises a main body(11) having a heat insulation space with an open front surface; a door(13) hinge-coupled to the main body in such a manner that the door opens/shuts the open front surface of the main body; a barrier member(21) disposed in the main body in such a manner that the barrier member is attachable/detachable and divides the heat insulation space of the main body into a freezer compartment(14) and a refrigerating compartment(16); an evaporator including a freezer compartment evaporator part embedded into the top, both side and rear surfaces of the freezer compartment and a refrigerating compartment evaporator part communicated to the freezer compartment evaporator part and embedded into the wall of the refrigerating compartment; and a compressor for compressing the combustible refrigerant sucked from the evaporator.
Patent KR-20030041665-A (KR)
Title: Driving device for auto door
Inventor: CHA YONG WON
IPC: E05F15/20
Filed: 2001-11-21
Abstract: PURPOSE: A driving device for an automatic hinged door is provided to prevent damage of a user by improving the capability of absorbing external impact of the power transmitting system between the door and the driving motor. CONSTITUTION: A driving device comprises a driving motor(5) for providing rotating force to a door; a worm gear for receiving rotating force from the driving motor; and a transmission shaft(30) having a flange(30a) to get caught at or friction coupled with a protrusion(20d) of a worm wheel of the worm gear in the weight direction of the door. The transmission shaft is arranged coaxially with the driving shaft of the worm gear in such a manner that the transmission shaft rotates in accordance with the rotation of the worm gear.
Patent KR-20030042344-A (KR)
Title: A therapeutic agent containing eremophilane compounds or an extract of ligularia fischeri as an effective ingredient for the treatment of inflammatory disease, immune disorders or cancers
Inventor: HONG YEONG SU
IPC: A61K31/343
Filed: 2001-11-22
Abstract: PURPOSE: Provided is the use of an eremophilan-based compound and an extract of Ligularia fischeri (Ledeb.) Turcz., as a therapeutic agent for inflammatory diseases and immune-associated diseases. They specifically inhibit activity of NO and prostaglandin E2 and is thus used as an agent for treatment of arthritis, endotoxemia, inflammation, autoimmune disease. CONSTITUTION: An NF-κB inhibitor, NO or prostaglandin E2 inhibitor and a therapeutic agent for arthritis, endotoxemia, inflammation, autoimmune disease contain furanoligularenone of formula(1) or an eremophilan-based compound of formula(2 and 3) as an active ingredient. The eremophilan-based compound is obtained by extracting Ligularia fischeri (Ledeb.) Turcz. in C1-4 alcohol, followed by purification. For an example, 4.2kg of Ligularia fischeri (Ledeb.) Turcz. is extracted in 10L of methanol three times and extracted under reduced pressure to give 120g of an extract. The extract is extracted in 3L of methanol and 4L of dichloromethane to give 75g of an extract. And the extract is subjected to silica gel column chromatography one time to give a fraction.
Patent KR-20030043295-A (KR)
Title: Interface connection cable having antenna and antenna diversity fabrication in mobile communication terminal thereof
Inventor: CHOI HEUNG GYU
IPC: H01Q21/28
Filed: 2001-11-27
Abstract: PURPOSE: An interface connection cable antenna is provided to achieve improved high-speed data communication service. CONSTITUTION: A plug pin plate(32) is connected with an external interface connector of a mobile communication terminal. An interface plug(30) is configured to embed an antenna plug(34) coupled with an antenna connector(18b) of the mobile communication terminal(10). An antenna(12) has a predetermined length and is connected to the antenna plug via the interface plug. An interface cable(40) consists of at least one or more wires each of which has one end connected with a connector coupled with a data port of an external terminal and the other end coupled with the plug pin plate via the interface plug.
Patent KR-20020042464-A (KR)
Inventor: HANADA SATOSHI
IPC: A47J36/02
Filed: 2001-11-28
Abstract: PURPOSE: To provide a polypropylene resin foam container for microwave oven cooking which has high bending rigidity at high temperatures. CONSTITUTION: In the polypropylene resin foam container for microwave oven cooking, a non-expandable layer containing a polypropylene resin and a talc of 40-100 pts.wt. per polypropylene resin of 100 pts.wt. is provided on at least one of the sides of a polypropylene resin foam layer.
Patent KR-20030044356-A (KR)
Title: Host Digital Terminal Equipment
Inventor: JANG SEUNG GI
IPC: H04L12/54
Filed: 2001-11-29
Abstract: PURPOSE: An HDT(Host Digital Terminal) device is provided to reciprocally interwork many units by ATM switching and STM cross connections through an ATM serial signal, and to receive high capacity, thereby implementing a high-capacity backbone and remarkably increasing the number of access subscribers. CONSTITUTION: An HSCU(HDT Switching/Clock Unit)(130) converts an ATM serial signal into a parallel signal, performs ATM switching, and carries out a function of outputting a serial signal by converting the parallel signal into the serial signal and a function of outputting a received STM sub signal by executing a VC(Virtual Channel) cross connection. An ANIU(ATM Network Interface Unit)(110) receives a signal transmitted from a network, extracts the ATM signal, and performs demultiplexing and various ATM cell processing for the extracted ATM signal, then converts the ATM signal into the ATM serial signal. The ANIU(110) performs a function of transmitting the ATM serial signal to the HSCU(130), and performs a reverse function. An HNIU(HDT Network Interface Unit)(140) converts the ATM serial signal into a parallel signal, and transmits the parallel signal to ONUs(Optical Network Units)(20). A main control unit controls a data stream and a control management function. A shelf has a common bus to exchange various data between mounted units.
Patent KR-20030044493-A (KR)
Title: Door hinge device of washing machine
Inventor: KIM SEONG BEOM
IPC: D06F39/14
Filed: 2001-11-30
Abstract: PURPOSE: A door hinge for a washing machine is provided to eliminate noise from the door hinge in turning a door from a cabinet, and to prevent distortion of the door by keeping the door open or close with resistance. CONSTITUTION: A door hinge apparatus of a washing machine is composed of a first hinge holder part(120) having a guide part(124) around a round plane and a first through hole(128) in the middle of the plane; first ball grooves symmetrically formed around the first through hole in the plane; a second hinge holder part(160) formed in a cabinet and composed of a second through hole corresponding to the first through hole; a hinge shaft(130) combined with the through holes, and composed of a disk(132) including second ball grooves(134) and a guide groove(136) connecting second ball grooves and a threaded part(140); plural balls combined with first and second ball grooves; and a nut(150) combined with the threaded part. Noise and distortion of the door are prevented in turning the door.
Patent KR-20030044651-A (KR)
Title: Preparation of PVC/Polystyren base cation-exchange membrane
Inventor: CHOI YONG JIN
IPC: C08J5/22
Filed: 2001-11-30
Abstract: PURPOSE: A method for preparing a PVC/polystyrene cation exchange membrane is provided, to easily obtain a PVC/polystyrene cation exchange membrane having electrical and mechanical properties equal to those of commercial cation exchange membranes produced by paste method. CONSTITUTION: The method comprises the steps of dipping a nonporous PVC film into a polymerization solution containing a styrene monomer or a monomer mixture of a styrene monomer and a divinyl benzene monomer and an initiator to swell the PVC film; polymerizing the swollen PVC film at a temperature of 50-100 deg.C to prepare a PVC/styrene base membrane; and sulfonating the PVC/styrene to introduce sulfonate groups (-SO3¬-) into the PVC/styrene as a cation exchange group. Preferably the polymerization solution comprises 100 parts by weight of a monomer consisting of 80-100 wt% of a styrene monomer and 0-20 wt% of a divinyl benzene monomer; and 1-10 parts by weight of a polymerization initiator. Preferably the nonporous PVC film is an amorphous polymer membrane with a glass transition temperature of 70-85 deg.C.
Patent KR-20030047123-A (KR)
Title: Device for tensioning paper of coiler
Inventor: BANG IN BOK
IPC: B65H81/00
Filed: 2001-12-07
Abstract: PURPOSE: A creases smoothing apparatus of inserted paper to a take up machine is provided to reduce inferiority of a strip due to creases of inserted paper by preventing inserted paper from being inserted to the strip. CONSTITUTION: A creases smoothing apparatus of inserted paper to a take up machine includes a guide portion of inserted paper, a moving portion and a vibration portion. The guide portion is installed to an upper portion of a frame(151) to induce a tip of inserted paper to a gripper(141) of a mandrel(140) in an unfolded condition by sticking closely to a side of the mandrel. The moving portion sticks the guide portion to a surface of the mandrel selectively. The vibration portion vibrates paper inserted to a strip(200) to smooth out creases of inserted paper. The moving portion includes a support frame(10) installed to the upper portion of the frame having upper and lower pinch rolls(150) and a driving cylinder(11) installed to the support frame toward the mandrel. The guide portion includes a bracket(20) connected to a tip of a piston rod of the driving cylinder, a brush roll(21) installed to the inside of the bracket longitudinally, an idle roll(22) adhered to the surface of the mandrel on upper and lower corners of the bracket and a driving motor(23) installed to an end of the bracket to rotate the brush roll. The vibration portion includes a shaft support bracket, a support shaft, an eccentric shaft and a driving motor(44). Therefore, creases of inserted paper are prevented by vibration .