baber/WOPTO huggingface dataset:
Patent KR-20030018506-A (KR)
Title: Recording medium containing information of site connection and product serial number and avatar maintaining method using information of data base containing internet site connection time and client's activity
Inventor: KIM SANG BONG
Filed: 2001-08-29
Abstract: PURPOSE: A method for managing an avatar is provided to manage the avatar based on a record through shopping, listening to music, and chatting in a specific site by purchasing a recording medium such as a CD, reproducing the recording medium, and connecting to the specific site. CONSTITUTION: A reproduction contents unit stores at least one information out of a character, a sound source, a moving picture, and an avatar download program. An Internet connection unit includes a product number, the avatar download program, and an address of an Internet site. The Internet connection unit plays a role by connecting to a portal site. A database information unit rears an avatar of a client, raises a grade of the avatar, and supplies various services. An avatar activity ability of a client is raised according to the number of site access times through a recording medium purchase or activity results.
Patent KR-20030018837-A (KR)
Title: Supply structure of cooling air in refrigerator
Inventor: CHOI YEONG SEOK
IPC: F25D17/08
Filed: 2001-08-31
Abstract: PURPOSE: A structure for supplying chilled air of a refrigerator is provided to uniform distribution of temperature in a refrigerator compartment by making discharge ports formed in the refrigerator compartment discharge fixed amount of chilled air. CONSTITUTION: A structure includes a supply channel(31) supplying chilled air from a freezer compartment to a refrigerator compartment; a rear side branching channel(30) branching from the supply channel, and connected with a rear side discharge port of the refrigerator compartment; a united channel(35) branching from the supply channel, and connected with discharge ports on both sides of the refrigerator compartment; a left side branching channel(36) branching from the united channel, and connected with the left side discharge port of the refrigerator compartment; and a right side branching channel(37) branching from the united channel, and connected with the right side discharge port of the refrigerator compartment.
Patent KR-20030021433-A (KR)
Title: System and method of providing melody for mobile phone
Inventor: LEE SANG YONG
IPC: H04W8/24
Filed: 2001-09-06
Abstract: PURPOSE: A system and a method for providing a portable phone melody are provided to enable other users to download a melody that is produced and registered directly by a general user and use the downloaded melody. CONSTITUTION: Melody provider systems(10) each includes terminals(12,14) providing function to produce a melody, produces a melody, and transmits classification information on whether the produced melody is his or her own melody or a public melody. A melody providing system(30) including a predetermined site providing a melody download service receives the melody, and stores the received melody in a predetermined storing unit according to the classification information. If the melody is a public melody, the melody providing system(30) decides the similarity of the melody with an original melody to store information on the similarity together. And a melody user system(40) connects the site to download the melody.
Patent KR-20030027535-A (KR)
Title: User identification's management method for internet service
Inventor: JUN JAE GYU
IPC: G06F17/00
Filed: 2001-09-29
Abstract: PURPOSE: A method for managing a user account for an Internet service is provided to enable a user to use a wanted identical ID in many sites by permitting a duplicated ID(Identification) in one ISP(Information Service provider) or CP(Content Provider) service of an Internet network and discriminating the users through combining passwords. CONSTITUTION: If an ID, a password, and other information for a user registration are inputted from a user(S2), the ID and the password are combined in one value(S4). If the combined value is a registered value(S6), a message is output for informing that the ID is duplicated(S8). If the combined value is not a registered value, the combined value is coded(S10) and stored in a database for a client information management(S12) and a message is output for informing that the ID is registered successfully(S14).
Patent KR-20030029286-A (KR)
Title: A Method For Damper Clutch Controlling of Automatic Transmission in Vehicle
Inventor: KIM HOE GAP
IPC: F16H59/00
Filed: 2001-10-06
Abstract: PURPOSE: A control method of a damper clutch is provided to obtain the optimum fuel efficiency and the best power efficiency by adjusting the operating point and the releasing point of a damper clutch. CONSTITUTION: In satisfying an operating condition of a damper clutch during a driving, an operating control signal of the damper clutch is outputted. A shifting pattern is set by deciding a loaded status of a vehicle. A corresponding shifting control signal is outputted. A releasing control signal of the damper clutch is outputted according to the satisfaction of a releasing condition of the damper clutch(S210). Thereby, the optimum fuel efficiency and the best power efficiency according to the operation control of the damper clutch are improved.
Patent KR-20030030307-A (KR)
Title: A fluorescent lamp
Inventor: KIM BYEONG HYEON
IPC: H01J61/30
Filed: 2001-10-09
Abstract: PURPOSE: A fluorescent lamp is provided to reduce defects of the lamp caused due to heat of disconnection of filament, while reducing costs for replacement and maintenance of the lamp. CONSTITUTION: A fluorescent lamp comprises a base(21) connected to an external power; a plurality of fluorescent lamps(22) for emitting light through the excitation of the mixture gas when power is supplied through the base, wherein each fluorescent lamp has a diameter of 1.6mm to 6mm; and a transparent tube(23) arranged along the circumference of the fluorescent lamp so as to protect the fluorescent lamp, wherein the transparent tube is formed of a glass having a diameter of 6mm to 17mm. The fluorescent lamps are fixed to a protrusion(21a) of the base through a soldering process.
Patent KR-20030030497-A (KR)
Title: Dust combustion burner for melting furnace of corex
Inventor: CHO SEONG MUN
IPC: C21B13/00
Filed: 2001-10-11
Abstract: PURPOSE: A dust combustion burner for COREX melter gasifier is provided which prevents outflow of cooling water inside the melter gasifier by simplifying cooling water supply system and minimizing wear of nozzle member, and in which wear resistant and heat resistant materials are used to increase service life of the burner. CONSTITUTION: In a burner comprising an internal pipe(10) through which dust and nitrogen gas flow, a double pipe shaped external pipe(20) which is installed at the outer side of the internal pipe(10), and into which oxygen supplies, a sealing type cooling jacket part which is installed at the outer side of the external pipe(20), and through which cooling water flows, wherein dust collected from gases generated from melter gasifier and reduction furnace of a COREX facility is injected into the melter gasifier again so that the dust can be burnt by the burner, the dust combustion burner(1) for COREX melter gasifier is characterized in that a nozzle member(40) is installed in the tip of the internal pipe(10) and external pipe(20) to diffusion eject oxygen uniformly on a large area of the nozzle member(40), the nozzle member(40) is equipped with a plurality of circular nozzles for forming convergent-divergent oxygen flame at the outer side of a dust and nitrogen gas ejection hole(45) to enable easy initial combustion of dust, and ring shaped slit nozzles for forming straight type oxygen flame are formed at the outer side of the plurality of circular nozzles to completely burn the dust that is not burnt in the rear side of the convergent-divergent oxygen flame.
Patent KR-20030034407-A (KR)
Inventor: KIM BYEONG TAE
IPC: G02F1/13357
Filed: 2001-10-23
Abstract: PURPOSE: A lamp housing assembly is provided to realize high luminance by forming an uneven reflecting surface of a lamp housing constituting a back light assembly and extend the length of life of a lamp by realizing the high luminance by applying less current. CONSTITUTION: A lamp housing assembly includes a lamp(41) emits light, a lamp holder(42) supporting the lamp, a lamp housing(43) joining with the lamp holder and having an uneven surface reflecting the light emitted from the lamp, and an electric wire(44) supplying power source to the lamp. The electric wire is connected to the lamp, and the lamp holder and the lamp are joined. The lamp holder is joined with the lamp housing.
Patent KR-20030033843-A (KR)
Inventor: PYO SEUNG YONG
IPC: B62D5/08
Filed: 2001-10-25
Abstract: PURPOSE: An active center feel device of a steering system is provided to easily produce and assemble and to reduce manufacturing cost by installing the simplified active center feel device between a pinion and an input shaft of which one end inserted into the inside of the pinion. CONSTITUTION: An active center feel device of a steering system is composed of a valve body installed inside a hydraulic pressure control valve; an input shaft(10) installed to rotate in the valve body; one side of a pinion(20) opened to be inserted with a lower end of the input shaft; a center setting bush(50) connected to an outer diameter of the lower end of the input shaft and to interlock with the input shaft and an outer peripheral surface of the center setting bush being a circular section; guide grooves(51) communicating with inner and outer diameters of the center setting bush and confronted inside the center setting bush in a radial direction; a spring(52) installed at the inner diameter of the guide grooves; a spool(53) equipped at the outer diameter of the guide grooves and to be elastically supported toward the outer diameter by the spring; and an elliptical center setting groove(60) contacting constantly to a front end of the spool. Friction force is increased when the front end of the spool is located at one confronting diameter(d-d') of the center setting groove. On the contrary, the friction force is decreased when the front end of the spool is placed at other crossing diameter(D-D').
Patent KR-20030034692-A (KR)
Title: Transdermal composition and device of anti-inflammatory agents
Inventor: LEE CHUN OK
IPC: A61K9/70
Filed: 2001-10-26
Abstract: PURPOSE: A composition of antiinflammatory agents or antiphlogistics for transdermal administration and an apparatus for transdermal administration thereof at a therapeutically effective speed are provided. The transdermal patch has nearly no irritation and good adhesion and shows desirable drug release properties and transdermal absorption and is thus useful for alleviation of the pain caused by swelling from rheumatoid arthritis, tendinitis, muscular pain, contusion, distortion, etc. CONSTITUTION: An apparatus(1) for transdermal administration of antiinflammatory agents or antiphlogistics comprises: a reservoir(3) containing a herapeutically effective amount of an anti-inflammatory agent mixed with a hydrophobic pressure-sensitive adhesive, a skin permeation-improving mixture and micronized water-swellable or hydro-attractants as an essential component; and a supporter(2) on the surface of a skin-proximal portion of the reservoir.
Patent KR-20030037589-A (KR)
Title: Partial refresh method and partial refresh circuit, for minimizing noise peak in refresh operation in DRAM
Inventor: JUNG WON CHANG
IPC: G11C11/406
Filed: 2001-11-06
Abstract: PURPOSE: A partial refreshing method and a partial refreshing circuit for reducing a noise peak during a refreshing operation in a DRAM device are provided to improve an operational characteristic by minimizing the power noise generated from a refresh mode. CONSTITUTION: A memory bank(310) has a plurality of global word lines and a plurality of sub word lines. The sub word lines are controlled by one global word line. The sub word lines are divided into two or more sub word line groups. The first word line group(350) includes the first to the third sub word lines(SWL1 to SWL3). The second word line group(360) includes the fourth to the sixth sub word lines(SWL4 to SWL6). A plurality of word line decoders(321-326) are used for activating the first to the sixth word lines(SWL1 to SWL6) by a time interval. A delay portion(370) delays a refresh mode signal.
Patent KR-20030039063-A (KR)
Inventor: KANG YONG CHEOL
IPC: G21C13/028
Filed: 2001-11-09
Abstract: PURPOSE: A reactor structure inner type refueling water storage tank for nuclear fuel of nuclear power plant is provided to improve the stability by maintaining airtightness of the nuclear refueling water tank without increasing an installation area. CONSTITUTION: A refueling water tank(40) is comprised of a concrete water tank outer-wall(41) and a concrete water tank inner-wall(42) constructed on a concrete foundation unit(20), a concrete slab(43) supported by the concrete water tank outer-wall(41) and the concrete water tank inner-wall(42), and a water tank frame(44) adhered to the slab(43), the concrete water tank outer-wall(41), and the concrete water tank inner-wall(42). The water tank frame(44) is a shielding surface for keeping up airtightness of a water tank space(45). The re-storing water tank(40) is constructed on the concrete foundation unit(20).
Patent KR-20030039072-A (KR)
Title: PTC Device Manufacturing Method For Lithium Ion Battery Protecting And A PTC Device For Lithium Ion Battery Protecting Thereof
Inventor: CHOI SU AN
IPC: H01C7/02
Filed: 2001-11-10
Abstract: PURPOSE: A PTC(Positive Temperature Coefficient) device for protecting a lithium ion battery and a manufacturing method thereof are provided to increase resistance when temperature surrounding a resistor rises by mixing polymer substances, forming the PTC device with a sheet shape, connecting copper films to both sides of the PTC device, and coupling lead wires to the sides. CONSTITUTION: A polymer resin is made of a low melting resin of 50 to 80wt%, a middle melting resin of 10 to 30wt%, and a high melting resin of 10 to 30wt%. A PTC composite resin is mixed by adding a carbon black of 80 to 110wt% and a crosslink agent of 0.1 to 1wt%(S100) to the polymer resin of 100 weight. The PTC composite resin is pressed to be formed in a sheet shape by an extruder(S200). A copper film is laminated on both surfaces of the sheet-type PTC composite resin and the laminated PTC composite resin is pressed by a press to form a body(S300). A nickel lead is attached on both sides of the body through a solder cream(S400).
Patent KR-20030039936-A (KR)
Title: Guidance system for voice of a bus
Inventor: JO KI CHUL
IPC: G08G1/123
Filed: 2001-11-16
Abstract: PURPOSE: A voice guidance system is provided to prevent safety accidents by previously guiding a route change state to passengers by voice. CONSTITUTION: A lever motion sensing part(20) senses a motion of a direction indication lever(10) for indicating all line changes. A door opening and shutting sensing part(30) senses an opening and shutting state of an exit door according to driving of an opening and shutting driving part(3). An exit buzzer(40) is switched by a push operation of a passenger. A buzzer operation sensing part(50) senses the operation state of the exit buzzer(40). A voice guidance memory part(60) stores voice messages for informing line change states and an opening and shutting state of the alighting door. A control part(70) makes the line change state displayed via display parts(1a,1b) according to a motion of the direction indication lever(10), and controls an output of the voice messages stored in the memory part(60). A voice output part(80) outputs the voice messages in the memory part(60) via a speaker(SP) based on a control operation of the control part(70).
Patent KR-20020010116-A (KR)
Inventor: HWANG IK HYUN
IPC: E02B3/14
Filed: 2001-11-19
Abstract: PURPOSE: A revetment block is provided to firmly connect revetment blocks by forming combining protrusions and recesses on each corner of the revetment blocks, to let passengers move smoothly on the inclined face, and to prevent the loss of sand by forming a sand loss preventing groove. CONSTITUTION: Combining protrusions(53) and combining grooves(54) are formed on four corners of a rectangular block body(51) having a through hole(52). The combining protrusions and grooves are formed in specific fashions. The combining protrusions and grooves are formed parallel to each other to maximize the combined area when the combining protrusions are combined with the combining grooves. Therefore, stability and firmness are obtained. Additionally, a partition is installed in the through hole of the block body to minimize the loss of sand.
Patent KR-20030042068-A (KR)
Title: Circuit for testing in a memory device
Inventor: KIM TAE YONG
IPC: G06F11/10
Filed: 2001-11-20
Abstract: PURPOSE: A circuit for testing in a memory device is provided to shorten a test time of a memory without an expensive test equipment by generating an address and the data of the test memory from the entire memory, and testing the memory. CONSTITUTION: A microcontroller(200) generates the data needed to test the memory(100). A register(300) stores the data generated by the microcontroller(200). A data generator(400) generates the comparison data compared with the storing data to be stored in the memory(100) or the data stored in the memory(100). A data storing/comparing part(500) stores the data generated by the data generator(400) in the memory or compares it with the data in the memory(100) while judging that the selected data is the last memory. A control part(600) increases a memory address according to an output signal of the data storing/comparing part(500), and controls an operation of the memory(100) by applying a control signal to the memory(100).
Patent KR-20020007267-A (KR)
Inventor: KIM CHANG IL
IPC: E01D2/00
Filed: 2001-11-30
Abstract: PURPOSE: A manufacturing method of a valve tappet of an engine valve is provided to remove the entire grinding processes by applying repeated stamping process, to improve work efficiency, and to reduce the production cost. CONSTITUTION: A method for manufacturing a valve tappet comprises the steps of: softening a raw material wound on in a roll shape(S10); forming a cup-shaped valve tappet member by blanking the raw material and drawing(S20); forming a contact protrusion of a valve tappet member by partially pressurizing the lower face of the valve tappet member(S30); forming a complete valve tappet member by repeatedly pressurizing the valve tappet member with protrusion(S40); applying wear resistance and toughness to the valve tappet member through thermal treatment(S50); grinding the valve(S60); and testing the valve tappet member(S70).
Patent KR-20010112910-A (KR)
IPC: C07C29/80
Filed: 2001-12-06
Abstract: 본 발명은 메탄올을 유리 라디칼 소스(free radical source)의 존재 하에서 테트라플루오로에틸렌 또는 헥사플루오로프로필렌과 반응시키는 단계를 포함하며, 상기 반응 혼합물을 염기 존재하에서 증류시키거나 또는 상기 반응혼합물을 염기와 접촉시킨 후 증류시키는, 일반식 (1)로 표시되는 플루오로알콜의 제조방법을 제공한다. 
     H(CFR 1 CF 2 ) n CH 2 OH       (1) 
     (상기에서, R 1 은 n=1일 때, F 또는 CF 3 를 나타내고, n=2일 때, F를 나타낸다)
Patent KR-20030048997-A (KR)
Title: A Plasma Display Device
Inventor: CHEONG HWA JIN
IPC: G09G3/296
Filed: 2001-12-13
Abstract: PURPOSE: A plasma display device is provided to simplify the structure of discharge cell and obtain high quality images, while reducing power consumption and manufacturing costs. CONSTITUTION: A plasma display device comprises a plasma display panel including a plurality of row electrodes, column electrodes and discharge cells, wherein at least one discharge cell is defined by at least one row electrode and at least one column electrode; an AC-DC converter(12) for receiving power from a utility AC power(10) and converting the received power into DC power; a voltage generator(14) for receiving DC power from the AC-DC converter and converting the received DC power into a high frequency AC power having a predetermined frequency and voltage level; an X-drive unit for selecting a predetermined electrode from among the row electrodes, supplying the high frequency AC power to the selected row electrode, and stopping the supply of the high frequency AC power upon cancellation of the selection; a Y-drive unit for selecting a predetermined electrode from among the column electrodes, supplying the high frequency AC power to the selected column electrode, and stopping the supply of the high frequency AC power upon cancellation of the selection; and a selection drive unit for controlling operation of the X-drive unit and the Y-drive unit.
Patent KR-20030050492-A (KR)
Title: Interlock apparatus for microwave oven
Inventor: LEE TAE UN
IPC: F24C15/02
Filed: 2001-12-18
Abstract: PURPOSE: An interlock system of a microwave oven is provided to improve the reliability in the motion of a microwave oven by cutting off the optional operation of the micro-switches of a latch board. CONSTITUTION: A switch lever(60) installed on a latch board(50) is operated only by a latch(72) installed in a door(70). A fixing spring(90) is installed on the latch board. An advance regulating portion(95) regulating the movement of a regulating protrusion(69) of the switch lever is pressed when an interlock portion(92) of the fixing spring is pressed by the latch. Even if the switch lever is pressed with a finger or a stick while the interlock portion is not pressed, the switch lever does not move backward.
Patent KR-20030054175-A (KR)
Title: A method for manufacturing semiconductor device using dual damascene process
Inventor: CHOI JAE SEONG
IPC: H01L21/28
Filed: 2001-12-24
Abstract: PURPOSE: A method for manufacturing a semiconductor device using dual damascene processing is provided to be capable of performing self-aligned dual damascene processing by cross-linking of a resist pattern. CONSTITUTION: An interlayer dielectric(12) is formed on a semiconductor substrate(11). The first mask pattern(13) is formed on the interlayer dielectric. A polymer substance(14) containing crosslink agents is formed on the first mask pattern(13). By baking the polymer substance(14), the crosslink agents are diffused into the first mask pattern. The developing is performed ant simultaneously removed the remaining polymer substance(14). The second mask pattern is formed on the first mask pattern(14). A via hole is formed and the second mask pattern is cured. After removing the exposed first mask pattern, a trench is formed using the second mask pattern as a mask. The remaining first and second mask pattern are removed.
Patent KR-20030054321-A (KR)
Title: Preventing Device for Oil Drop or Dull Mark of Strip
Inventor: KIM YEONG SEONG
IPC: B21C43/00
Filed: 2001-12-24
Abstract: PURPOSE: An apparatus is provided to improve quality of a cold rolled strip and to prevent an accident of a worker by preventing the cold rolled strip from being erroneously painted while automatically removing defects. CONSTITUTION: A dull mark preventing apparatus includes a defect detecting section, a defect removing section and a cleaning oil feeding section. The defect detecting section has a fixing base(5e) coupled to a base(5f), a serve motor base(5g) moving along a guide(5a), a serve motor(5b) installed on the serve motor base(5g), a rack gear(5c) engaged with a pinion gear at a lower portion of the serve motor(5b), and a laser sensor(5) installed at a front of the serve motor(5b). The detect removing section has a screw(3b) connected to a driving shaft of a serve motor(3c), a first moving base(4) moving along a first guide(3a), a second guide(4a) installed at an upper portion of the first moving base(4), a loadless cylinder(4b), a second moving base(7d) moving along the second guide(4a), upper and lower silk rolls(6,7) installed on the second moving base(7d), and a compress sponge coupling roll(8) having a cleaning oil spraying pipe.