baber/WOPTO huggingface dataset:
Patent KR-20030059921-A (KR)
Inventor: KIM BO HYEON
IPC: F24C15/00
Filed: 2002-01-03
Abstract: PURPOSE: A structure for holding a knob ring of a gas oven range is provided to firmly hold the knob ring even without using an additional component for preventing movement of the knob ring. CONSTITUTION: A structure comprises a knob ring(30) mounted in a knob mounting hole(11) formed at an operation unit cover(10) forming a front surface of a top burner; an operation knob(50) coupled to a rotating shaft(21) of a cock(20) in such a manner that the operation knob performs a burner on/off operation and fire power control operation, wherein the operation knob is mounted at the front surface of the knob ring; and a support protrusion extended from the rear surface of the operation knob toward the front surface of the knob ring. The support protrusion has a rear end which presses the front surface of the knob ring, to thereby prevent movement of the knob ring.
Patent KR-20030062820-A (KR)
Title: yoghurt bottle
Inventor: CHAE CHUN SIK
IPC: B65D41/32
Filed: 2002-01-19
Abstract: PURPOSE: A yogurt bottle which has a cutting line and a grip on the outer wall is provided for people or particularly children who want the frozen yogurt to peel off the outer wall of the yogurt bottle safely and easily without using dangerous knife or scissors. CONSTITUTION: The yogurt bottle includes a cutting line which has a screw-type cutting line from the mouth to the middle part(12) and whose end is as close as the starting point(21) of the cutting line and whose starting point(21) of the cutting line has an additional starting point; and a grip(30) which is protruded to the outer wall(11) of the yogurt bottle near the starting point(21).
Patent KR-20030069461-A (KR)
Title: Acrylic pressure sensitive adhesive composition for the polarizing firm
Inventor: CHOI YONG SEONG
IPC: C09J7/10
Filed: 2002-02-20
Abstract: PURPOSE: An acryl-based adhesive composition and a polarizing plate containing the adhesive are provided, to reduce the birefringence due to the shrinkage of a polarizing plate adhered to a LCD under stress without deterioration of the adhesive strength and the durability, thereby remarkably reducing the shining through light of LCD. CONSTITUTION: The acryl-based adhesive composition comprises a first adhesive layer from above, comprising 0.001-40 parts by weight of a compound having a positive stress optical coefficient, 100 parts by weight of an acryl-based copolymer and optionally 0.01-10 parts by weight of a polyfunctional crosslinking agent; and a second adhesive layer comprising 100 parts by weight of an acryl-based copolymer. Preferably the compound having a positive stress optical coefficient is an aromatic compound represented by the formula 1 or 2, wherein X, Y, R1 and R2 are independently H, cyano, Cl, Br, OH, dimethylamine, cumyl, or an alkyl, alkoxy or aryl of C1-C20; A is a bridge connecting each core and is -CH=N-, -N=N-, -N=N(O)-, -COO-, CH2O-, -C(R¬1)CO-, -COO-CH2-, -C=C-, carbon-carbon triple bond, -S-, -SO2-, -Ph(R¬1)-, -CH=N-Ph(R¬1)-N=CH-, -C=C-Ph(R¬1)-N=C-, -C=C-Ph(R¬1)-C=C-, -C=N-Ph(R¬1)-Ph(R¬2)-C=C-, -C=N-Ph(R¬1)-Ph(R¬2)-N=C-, -C=N-Ph(R¬1)-Ph(R¬2)-C=C-, naphthalene or anthracene (wherein R¬1 and R¬2 are independently an alkyl, alkoxy or aryl group of C1-C20); and a and b are an integer of 0-3, respectively, and b is an integer of 0-3 if a is not 0 and b is an integer of 1-3 if a is 0.
Patent KR-20020028984-A (KR)
Inventor: YEO CHANG HYUN
IPC: E01D19/10
Filed: 2002-03-11
Abstract: PURPOSE: A safety workbench assembly is provided to promote safety by manufacturing a safety workbench assembly on the ground, to shorten the period of construction and to reduce construction expenses by installing on a bridge using heavy equipment such as a crane. CONSTITUTION: The safety workbench assembly comprises: a safety workbench(50) containing a frame latticed by many steel members and a metal net fixed to the upper part of the frame; a fixing wire(51) whose one end is fixed to the frame and the other end is fixed to a beam member(71) located on a high place; a clamp member fixed to the other end of the fixed wire(51) and provided with a clip part having a coupling groove coupled to a flange(72) of the beam member(71) and a fixing screw screwed on the clip part and fixed to the flange(72); a fixing rug fixed to one end of the wire on the frame; and a tent for preventing a fall of impurities on the metal net.
Patent KR-20020080241-A (KR)
Inventor: DOI TAKESHI
IPC: D06M15/564
Filed: 2002-03-13
Abstract: PURPOSE: To provide a shrink-resistant finishing agent for keratin fiber, capable of being enough resinated with a non-chlorine-based compound only by heating in a drying process, when the keratin fiber in a top, roving or yarn state is subjected to shrink-resistant finishing, having shrink-resistant performance with excellent washing durability, and capable of maintaining a feel characteristic of the keratin fiber, and to provide a shrink-resistant finishing method by using the same. CONSTITUTION: This shrink-resistant finishing agent for the keratin fiber contains a water-soluble thermally-reactive urethane prepolymer obtained by reacting one part of free isocyanate groups of a urethane prepolymer with an active hydrogen-containing compound so as to introduce hydrophilic groups into the prepolymer and blocking the other part of the free isocyanate groups with a blocking agent which regenerates the isocyanate groups by heat treatment.
Patent KR-20030075536-A (KR)
Title: Lamp lighting apparatus and method for refrigerator
Inventor: KIM JIN CHEOL
IPC: F25D29/00
Filed: 2002-03-19
Abstract: PURPOSE: A device and a method for lighting a lamp of a refrigerator are provided to reduce unnecessary power consumption by controlling of lighting of the lamp, with a button. CONSTITUTION: A device for lighting a lamp(7) of a refrigerator comprises a button unit(1) in which a command signal to drive the lamp is input by a user; a photo-sensing unit(2) to detect a photo-signal of the outside of the refrigerator; a unit(4) for sensing opening of a door of the refrigerator; a unit(5) for setting up the lighting time to set up the lighting time of the lamp; a microcomputer(3); and a lamp drive unit(6) to output a drive signal for lighting the lamp by a control signal of the microcomputer. If opening of the door is sensed, the microcomputer controls lighting of the lamp by the command signal input through the button unit or controls lighting of the lamp according to the strength of the photo-signal detected from the photo-sensing unit, or controls lighting of the lamp according to the time set to the unit for setting up the lighting time.
Patent KR-20020076120-A (KR)
Inventor: MAKISHITA HIROYUKI
IPC: B65G49/07
Filed: 2002-03-22
Abstract: PURPOSE: A TCP(Tape Carrier Package) handler is provided to be capable of conveying a TCP tape while securing stopping position accuracy without deforming or breaking any sprocket hole in the TCP tape having a comparatively thin film base. CONSTITUTION: By means of this TCP handier, a test pad in each TCP is brought into contact connection with a measurement pin connected to a semiconductor integrated circuit testing device, while a band type TCP tape provided with a plurality of the TCP connected one by one is sequentially fed intermittently. The TCP handler is provided with transferring parts for transferring the TCP tape by turning a pair of rollers pressed to the TCP tape, transfer amount detection parts(25) for detecting a transfer amount of the TCP tape, and a control part(27) for controlling the transferring parts in order to sequentially and intermittently feed the TCP tape on the basis of the transfer amount detected by the transfer amount detection parts(25) so that each of the TCP is stopped in the position wherein it faces the measurement pin.
Patent KR-20030077269-A (KR)
Title: Information sharing method in asp groupware using virtual enterprise model
Inventor: JUNG YUN GI
IPC: G06Q99/00
Filed: 2002-03-26
Abstract: PURPOSE: A method for sharing information in an ASP(Application Service Provider) groupware using a virtual company model is provided to execute a business cooperation with other organization and staffs through a virtual company model. CONSTITUTION: When a user performs a log-on process, a registration of the user is checked using a user DB(S100). If the user is registered in advance, a user affiliated company is searched from an organization name DB(S110). It is judged whether the number of the user affiliated companies is over one(S112). If the number of the user affiliated companies is over one, a user affiliated company selection screen is supplied for enabling the user to access a groupware of a specific affiliated company(S114,S116). If the user selects a specific affiliated company, the user connects to a groupware of the selected affiliated company and accesses an information DB of the corresponding company(S118). The user information DB is separated from the company information DB of a specific affiliated company.
Patent KR-20020031594-A (KR)
Inventor: CHIO GYU TAE
IPC: A01K97/10
Filed: 2002-03-28
Abstract: PURPOSE: Provided is a fishing rod support which combines a support plate, a suspension stand and a fixed stand as one to be used for multiple fishing rods so that it gives convenience in installation and removal. CONSTITUTION: The fishing rod support comprises the parts of: left and right support plates(10,20) which are formed at folding support stands(13,14,23,24) and an interval adjustment hole(17,18,27,28) along length direction; a suspension stand for the fishing rod(30) which forms a suspension groove for the fishing rod(35) at regular intervals to adjust the front interval adjustment holes(17,27); and a fixed stand for the fishing rod(40) which includes a separation stand for the fishing rod(47) with a fixed groove at regular intervals to adjust the rear interval adjustment holes(18,28).
Patent KR-20030078204-A (KR)
Title: Cut off device to harmful site acess
Inventor: HONG SUN IK
IPC: G06F17/00
Filed: 2002-03-28
Abstract: PURPOSE: A device for blocking a connection to a harmful site is provided to discriminate a harmful site rapidly by an authentication procedure, thereby storing information of a harmful site in a list server based on an LDAP(Lightweight Directory Access Protocol) without decreasing an authentication speed of the conventional communication service system. CONSTITUTION: A PC implements data communication through a very high speed network. A communication unit connects the PC to a DSLAM(Digital Subscriber Line Access Multiplexer). The DSLAM connects a plurality of users to a NAS(Network Attached Storage)(4). The NAS(4) connects users connected through the DSLAM to a communication service network. A GS(Giga-bit Switch)(5) switches connection signals being supplied from the NAS(4) at high speed. A GSR(Giga-bit Switch Router)(6) connects users connected through the GS(5) to a PMS. The PMS supplies prepared information for users connected through the NAS(4). A list server(10) stores harmful site information for blocking a connection by juveniles based on an LDAP using harmful site data being supplied in an information communication moral committee, connects to a server of the information communication moral committee periodically, and updates/stores harmful site information being found newly. A control server(11) connects the GS(5) and the GSR(6), and discriminates an adult or a juvenile based on an ID of a connected user. If the current connected user is a juvenile and a site to be connected is included in harmful sites stored in the list server(10), the control server(11) blocks a connection of the juvenile.
Patent KR-20030078241-A (KR)
Title: Method for producing tropane alkaloids by culturing the hairy roots of scopolia parviflora nak
Inventor: CHOI MYEONG SEOK
IPC: C12P17/18
Filed: 2002-03-28
Abstract: PURPOSE: A method for producing tropane alkaloids by culturing the hairy roots of Scopolia parviflora Nak. is provided, thereby continuously producing tropane alkaloids regardless of environmental conditions. CONSTITUTION: A method for producing tropane alkaloids comprises the steps of: sterilizing the subterranean stem of Scopolia parviflora Nak.; culturing the sterilized subterranean stem of Scopolia parviflora Nak. on a medium selected from B5, MS, WPM, SH, LP, NN and White to induce hairy roots; culturing the induced hairy roots at room temperature under dark condition with agitation of 50 to 200 rpm for 2 to 6 weeks; and extracting tropane alkaloids from the cultured hairy roots of Scopolia parviflora Nak. using an extraction solvent, wherein the tropane alkaloid is hyoscyamine and scopolamine; and the extraction solvent is a mixture of ethanol:ammonia water(19:1).
Patent KR-20030079388-A (KR)
Title: Discharge pole structure of discharge lamp
Inventor: CHA MU GYEONG
IPC: H01J61/04
Filed: 2002-04-04
Abstract: PURPOSE: A discharge electrode structure is provided to prevent an oscillation of current, while permitting an arc to be generated only at an end of the center of the electrode. CONSTITUTION: An alternating current circuit discharge lamp(50) comprises a luminous tube(10) having a predetermined closed space formed at the inside of the luminous tube; electrodes(12,14) inserted into both sides of the luminous tube; and a mercury(16) sealed in the luminous tube. Each of the electrodes has a rounded portion(15) formed at both ends of the electrode. The length of the rounded portion is longer than two times or more a distance(17) of the electrode.
Patent KR-20030081727-A (KR)
Title: Backlight Unit For The Field Sequential Color Liquid Crystal Display
Inventor: YOO JANG JIN
IPC: G02F1/13357
Filed: 2002-04-12
Abstract: PURPOSE: A back light unit of a field sequential color liquid crystal display is provided to prevent light loss and color mixture in the case of field sequential color driving mode. CONSTITUTION: A back light unit of a field sequential color liquid crystal display includes a plurality of lamps(41) for generating lights, a light guide panel(43) for converting lights emitted from the lamps into plane lights, and a light condensing plate(44a,44b) for condensing the lights from the lamps. The back light unit further includes a support for supporting the lamps, the first reflector(42) that is formed on the support and prevents the lights generated by the lamps from being emitted to the outside, the second reflector that is formed on the bottom face of the light guide panel and reflects lights traveling along the bottom face and side of the light guide panel to the top face of the light guide panel, and a diffusion plate that is formed on the top face of the light guide panel to diffuse the lights from the light guide panel.
Patent KR-20030082148-A (KR)
Title: Sound absorbing wall having uneven structure and function of vanishing sound wave and construction method thereof
Inventor: AHN SEUNG CHEOL
IPC: E01F8/00
Filed: 2002-04-16
Abstract: PURPOSE: A rugged sound wave dissipating type-soundproofed wall is provided to maximize soundproofing effects by removing sound wave easily and absorbing diffracted sound wave. CONSTITUTION: The rugged sound wave dissipating type-soundproofed wall comprises: many vertical column members(110) installed vertically on the concrete foundation; many unit rugged sound wave dissipating type-soundproofed plates(120) built in multistage among the vertical column members(110) and provided with sound-absorbing members, many perforation holes for sound absorption and long grooves for the spread of sound wave; and a diffracted sound damping plate(130) installed on the uppermost end of a structure of the unit rugged sound wave dissipating type-soundproofed plates(120) and provided with many minute perforation holes for sound absorption, channel retreated grooves for interposing the vertical column members(110), and many joint holes for coupling with long grooves.
Patent KR-20030085725-A (KR)
Title: Objective lens driving apparatus for optical pickup
Inventor: JUNG YEONG MIN
IPC: G11B7/09
Filed: 2002-05-01
Abstract: PURPOSE: A device for driving an objective lens of an optical pickup is provided to project beam to a disk in an accurate direction by dynamically controlling a tilt between a disk and the optical pickup, thereby improving the quality of recording and reading data. CONSTITUTION: A focus mechanism drives a blade(120) loaded with an objective lens(130) in a focusing direction to a base(100). A tracking mechanism drives the blade loaded with the objective lens in a tracking direction to the base. The focus mechanism includes a first electromagnetic unit(210) generating first electromagnetic force and a second electromagnetic unit(220) generating second electromagnetic force. In the case that the first electromagnetic force is equal to the second electromagnetic force, the driving of the blade in the focusing direction is executed. In the case that the first electromagnetic force is different from the second electromagnetic force, the driving of the blade in a tilting direction is executed.
Patent KR-20030087134-A (KR)
Title: Method for sending web-mail in world wide web
Inventor: CHOI HWAN HO
Filed: 2002-05-06
Abstract: PURPOSE: A service method for sending a web mail on the web is provided to easily send an e-mail in a web site during Internet web surfing, and to increase an AD(ADvertisement) effect by inserting an AD into an e-mail sending page provided after user certification. CONSTITUTION: A user registered to the web mail fixes a web mail sending form respectively in order to send the web mail on other web site, which is not registered as a member, in real-time. According to user's request for sending the web mail during the web surfing on other web site, the web mail sending form is called(305). The web mail particulars written in the corresponding web mail sending form is sent to a receiver(306).
Patent KR-20020057870-A (KR)
Inventor: PARK GI SEOP
IPC: D21H27/20
Filed: 2002-05-14
Abstract: PURPOSE: Embossing wall-paper and a manufacturing method thereof are provided which make it possible to wash with water and to maintain embossing shape even washing or pressure, have smooth connecting parts between the wall-papers, do not originate harmful ingredients to the human body and radiate useful ingredients to the human body from functional material added to a film layer. CONSTITUTION: The embossing wall-paper is comprised of: a surface paper having concave-convex shape; a film layer coated with PE resin or water soluble resin on an upper side of the surface paper; an adhering layer coated to the back side of the surface paper; and a ground paper which is adhered to the back side of the adhering layer, being longer than the surface paper and having wider width than the surface paper. The embossing wall-paper is obtained by a process containing the steps of: (S210) heating the film layer comprised of the PE resin or the water soluble resin to melt; (S220) coating the upper side of the surface paper with the melted film layer; (S230) applying high frequency to the surface paper to give air permeability; (S240) printing a print layer to an upper side of the film layer; (S250) coating an upper side of the ground paper with adhesive; (S260) bonding the surface paper and the ground paper to make doubled paper; (S270) passing the doubled paper through an embo roller to form a concave-convex part; and then (S280) drying the doubled paper into a dryer.
Patent KR-20030089170-A (KR)
Title: Plasma reaction apparatus
Inventor: KIM YEONG NAM
IPC: B01J19/08
Filed: 2002-05-17
Abstract: PURPOSE: Provided is a high frequency induction plasma reaction furnace, by which nano-powders having a high purity are produced continuously in a large amount by using solid state powders as a starting material. CONSTITUTION: The high frequency induction plasma reaction furnace for producing nano-powders comprises: a main body(1) comprising a reaction tube(11) having an inside vertical reaction furnace(11), a high frequency coil(12) surrounding the outside of the reaction tube(11), and a ceramic inner wall(13) disposed on the inside of the inner wall of the reaction furnace(111) and equipped with multiple gas holes into which argon gas is supplied from the outside and a gas passing path(131) between the sidewalls; and a top cover(2) disposed closely at the top of the reaction furnace(111) and equipped with a powder injection tube(21) communicating with the reaction furnace(111).
Patent KR-20030089763-A (KR)
Title: Exposure system capable of improving image contrast
Inventor: LIM DONG GYU
IPC: H01L21/027
Filed: 2002-05-18
Abstract: PURPOSE: An exposure system is provided to be capable of improving the image contrast by forming a dummy grating mask pattern for controlling transmittance of dark area of a reticle at a conjugate plane of an illumination part. CONSTITUTION: An exposure system comprises an illumination part(I) and a projection part(II). The illumination part(I) is provided with a condensing lens(130) and a reticle(140). The exposure system further includes a dummy grating mask pattern(120) for controlling the transmittance of the reticle(140). The dummy grating mask pattern(120) is located at a conjugate plane of the illumination part(I). At this time, the grating of the dummy grating mask pattern(120) has the same pitch to the pitch of the corresponding device.
Patent KR-20020070172-A (KR)
Inventor: LEE YONG SEON
IPC: H04R1/10
Filed: 2002-05-28
Abstract: PURPOSE: A headset call device for a wireless transceiver of forming a wireless network is provided to form a wireless network between a main body of the headset call device and a call button. CONSTITUTION: A PTT(Push To Talk) infrared receiver for receiving an infrared signal from a portable PTT transmitter(20) is installed in a main body of a headset. An infrared wireless network is formed among a connection line of the headset, the PTT(Push To Talk) infrared receiver installed in an earphone, and an infrared LED(22) installed in the potable PTT transmitter(20). An operating switch is formed on an upper portion of the potable PTT transmitter(20) in order to transmit a call command and a PTT function command to the main body of the headset. A printed circuit board is mounted in the portable PTT transmitter(20) in order to mount an oscillation portion, an infrared oscillator, and a battery.
Patent KR-20030096512-A (KR)
Title: Liquid crystal dropping testing apparatus and liquid crystal display device manufacturing method using it
Inventor: KWON HYEOK JIN
IPC: G02F1/13
Filed: 2002-06-12
Abstract: PURPOSE: A device for measuring a dropping amount of liquid crystal and an LCD fabricating method by using the same are provided to check whether dropping of liquid crystal is carried out properly after mounting a liquid crystal syringe to a liquid crystal dispensing unit, thereby improving the workability and reducing the working time. CONSTITUTION: A device for measuring a dropping amount of liquid crystal includes a liquid crystal syringe(50), a supporting die(55) for the liquid crystal syringe, and a container(60) for receiving liquid crystal discharged from the liquid crystal syringe. A measuring part(70) measures an amount of the liquid crystal in the container per drop of the liquid crystal syringe. A monitor part(80) determines whether the liquid crystal syringe drops the liquid crystal by a proper amount according to data output from the measuring part.
Patent KR-20030095795-A (KR)
Title: Device for connecting flexible hose to main body for up-right vacuum cleaner
Inventor: YOO BYEONG DO
IPC: A47L5/32
Filed: 2002-06-14
Abstract: PURPOSE: A device for connecting a connection hose for an upright vacuum cleaner is provided to offer convenience to a user by rotatably connecting the connection hose to a cleaner body. CONSTITUTION: In an upright vacuum cleaner, a spherical joint(30) is installed at the end of a connection hose(32). A spherical containing unit(22) is installed at the upper part of a cleaner body(20) connected to the connection hose, contains the spherical joint therein, and guides air into the inside of the cleaner body.