baber/WOPTO huggingface dataset:
Patent KR-20020005165-A (KR)
Inventor: YU KYUNG JIN
IPC: A61C15/00
Filed: 2000-07-08
Abstract: PURPOSE: Provided is an oral cleaner which cleans tooth in a state where a clean pad with a brush formed is soaked in goggle liquid without separate toothpaste so that it helps to keep tooth in a clean state. CONSTITUTION: The oral cleaner comprises the parts of: a case(1) which includes an oral cleaning agent; a liquid supply tool which is combined with the entrance of the case to supply the oral cleaning agent by degrees; a clean pad(3) which is combined with the liquid supply tool to drench the oral cleaning agent for cleaning tooth and teethridge; a combined tool which combines the case, the liquid supply tool and the clean pad; and a protection cap(42) wherein the case is wrapped at one edge and a stitching pipe(41) is formed to insert the liquid supply tool for stitching a hole at the other edge.
Patent KR-20010044064-A (KR)
Inventor: SEOK SEONG WOONG
IPC: B44F1/10
Filed: 2000-07-11
Abstract: PURPOSE: Provided is a decaled solid using a polyester medium mixed with various colorants, which is a three-dimensional article having excellent color and dose not have an adhesive layer and a release layer. CONSTITUTION: The decaled solid comprises: a plane article base layer(101) having various shape and thickness; the polyester composite layer(102) impregnation-coated by mixing the polyester and the various colorants, which is laid on the article base layer(101) and induces the decalcomania; a single printed layer(103) having desired patterns and colors, which is laid on the polyester composite layer(102).
Patent KR-20020007576-A (KR)
Title: Chip-on-board type memory card
Inventor: LIM WON CHEOL
IPC: G06K19/07
Filed: 2000-07-18
Abstract: PURPOSE: A memory card of a chip on board type is provided to make the remaining memory semiconductor chips be operated independent to a memory semiconductor chip having a trouble although a trouble is generated in a memory semiconductor chip out of a plurality of memory semiconductor chips mounted in a memory card. CONSTITUTION: At least two memory semiconductor chips(140) are connected with at one surface of a printed circuit board(110) by inserting an adhesive(130) therein, and stores data transmitted from an external device. A wire(160) electrically connects the printed circuit board(110) to the memory semiconductor chips(140). A molding(170) protects the memory semiconductor chips(140) and the printed circuit board(110) by wrapping one surface of the printed circuit board(110) mounting the memory semiconductor chips(140). A base card(180) makes a memory card(100) as a card shape by wrapping the circumference of the molding(170). Connection pads(113,117) being electrically connected with bonding pads(143,147) being formed in each memory semiconductor chip(141,145) by the wire(160) are formed at one surface of the printed circuit board(110). The connection pads(113,117) are formed at both side ends in the width direction of the memory semiconductor chips(141,145) based on the memory semiconductor chips(141,145) and arrayed according to a length direction of each memory semiconductor chips(141,145).
Patent KR-20020007640-A (KR)
Title: Apparatus for folding a seat cushion of a seat for a vehicle
Inventor: KIM SANG HO
IPC: B60N2/00
Filed: 2000-07-18
Abstract: PURPOSE: A seat cushion folding apparatus of a seat for a vehicle is provided to fold or unfold a seat conveniently by pushing a seat cushion up, and to reduce noise by fixing the folded seat firmly with a locking member. CONSTITUTION: A seat cushion folding device of a vehicle is composed of a vehicle body bracket(11) fixed in the vehicle body; a seat bracket(13) fixed in the lower part of a seat cushion(6), and combined with the vehicle body bracket to turn; and a locking unit preventing turning of the seat bracket to fix the completely folded seat cushion. An arc guide hole(12) is formed in the vehicle body bracket. The locking unit consists of a supporting rod(14) combined with the seat bracket and the guide hole of the vehicle body bracket and moved along the guide hole in turning the seat bracket, and a spring(16) supporting the supporting rod elastically to prevent turning of the sat bracket in folding or unfolding the seat completely. The seat cushion is folded conveniently with pushing up the seat cushion simply, and noise is prevented with fixing the folded seat cushion completely by the supporting rod of the locking unit.
Patent KR-20000059215-A (KR)
Inventor: KIM JAE HOON
IPC: D02G3/28
Filed: 2000-07-22
Abstract: PURPOSE: Provided is a process for producing an embroidery shuttle yarn which has improved the rate of operation being a machine, reduction the cost, tensile property and embroidery quality. Thereby, it is possible to produce an embroidery shuttle yarn which has excellent the rate of operation being a machine, reduction the cost, tensile property and embroidery quality. CONSTITUTION: The embroidery shuttle yarn is obtained by a process containing the steps of: twisting the first complex ingredient yarn in the S or Z direction; twisting the second complex ingredient yarn in the S or Z direction; and then twisting the third complex ingredient yarn in the S or Z direction. The first complex ingredient yarn is a rayon yarn of 10-48 filament being 0.8-4.8 denier of single yarn. The second complex ingredient yarn is a mono-yarn of 10d-50d/1f or a multiple yarn of 10d-50d/2f-48f. The third complex ingredient yarn is a mono-yarn of 10d-50d/1f or a multiple yarn of 10d-50d/2f-48f. A combination of total fineness(D)/filament number(f) is 20D/2-48f, 30D/2-48f, 40D/2-48f, 50D/2-48f or 75D/2-48f. The shuttle yarn is done at least one finishing selected from the group comprising coating of an adhesive, intermingling, crimp finishing and setting.
Patent KR-20020010231-A (KR)
Title: Web page retrieval and advertisement method using the issue number in the internet
Inventor: LEE KEUN WOO
IPC: G06Q30/00
Filed: 2000-07-28
Abstract: PURPOSE: A webpage retrieval and advertising method using an issue numbers on the Internet is provided to offer effective and cheap advertisement publicizing means to information providers or advertisement planners and to make users easily acquire necessary information. CONSTITUTION: A planer(100) accesses an issuing server(110) and requests the server to issue numbers(1). The issuing server grants issue numbers to the planner and requests him to send publicizing webpages(2). The planner registers the publicizing webpages to be matched with the issue numbers in the issuing server(3). Also the planner inserts the issue numbers in off-line advertising media(230)(4). A user(220) acquires an issue number inserted in an advertising medium and stores it in the issuing server. Afterwards, if the user accesses the issuing server and logs in to his personal information room(5,6), the issuing server provides the stored issue number and a webpage list(7). If the user clicks on an interesting item or inputs the issue number after browsing the list(8), the issuing server provides an associated publicizing webpage so that the user can acquire useful information through the provided webpage(9).
Patent KR-20020010398-A (KR)
Title: Real time internet broadcasting service method and system
Inventor: CHOI SANG GI
IPC: G06F17/00
Filed: 2000-07-29
Abstract: PURPOSE: A service method and system using real-time Internet broadcasts is provided to offer an Internet broadcast to users in real time together with an advertisement equivalent to the broadcast. CONSTITUTION: A service system using real-time Internet broadcasts is comprised of a broadcasting service server(200) and a database(300). The broadcasting service server(200) provides real-time broadcasting information or other information according to the requests of users(101) connected through a network(100). The database(300) stores information related to the users(101) or broadcasts. The broadcasting service server(200) comprises a real-time broadcasting system(220), a data processing system(230), and a transmit-receive system(210). The real-time broadcasting system(220) provides broadcasting information to the users(101) in real time. The data processing system(230) extracts necessary information from the database(300) and provides it to a user. The transmit-receive system(210) transmits the output information of the real-time broadcasting system(220) and the data processing system(230) to the users(101) and receives request signals from the users(101). The database(300) comprises a user database(310), a broadcast database(320), and a contents database(330). The user database(310) stores information about users who have joined the broadcasting service server(200). The broadcast database(320) stores information about real-time broadcasts. The contents database(330) stores information about various advertisements for real-time broadcasts, especially information related to user information.
Patent KR-20020010407-A (KR)
Title: A manufactured method of clay
Inventor: PARK JONG MAN
IPC: C04B14/10
Filed: 2000-07-29
Abstract: PURPOSE: A preparation method of pottery clay is provided to give proper cohesion and forming strength for making pottery by using natural clays gathered from various layers of clay unlike conventional clay gathered from single layer. CONSTITUTION: The pottery clay comprises mixed clay containing brown clay, light gray clay and yellow clay with in a ratio of 20 :50 :30, 30wt.%(based on 100wt.% of mixed clay) of water and 5-10wt.%(based on 100wt.% of mixed clay) of pottery stone, where the brown clay has 50% of adhesion and 80% of forming strength, the light gray clay with 50% of adhesion and 50% of forming strength and the yellow clay with 50-60% of adhesion and 30% of forming strength.
Patent KR-20010021206-A (KR)
Title: Corona preionization electrode unit for use in gas laser apparatus
Inventor: KAKIZAKI KOJI
IPC: H01S3/0971
Filed: 2000-08-03
Abstract: PURPOSE: To enable corona pre-ionizing electrodes for a gas laser, composed of a first electrode coated with a dielectric substance and a second electrode to efficiently and stably make corona pre-ionization, without interrupting ultraviolet rays nor disturbing a laser bas flow by causing electric fields to be concentrated. CONSTITUTION: Corona pre-ionizing electrodes 10 are composed of a first electrode which is arranged in a gas laser, together with a pair of main discharge electrodes 3 and 4 used for exciting a laser gas 2 by ionization and coated with a dielectric substance 12, and a second electrode 13 which is arranged in a state where the electrode 13 is brought into contact with the external surface of the substance 12, and positioned near one 4 or 5 of the discharged electrodes 3 and 4. The second electrode 13 is composed of a plate-like body, having at least a straight edge 13' which comes into contact with the external surface of the substance 12, and in the plate-like body other than the edge 13', a plurality of openings are provided for passing ultraviolet rays for pre- ionization and a circulated laser gas.
Patent KR-20020011690-A (KR)
Title: ads over data
Inventor: YU CHOON YEOL
Filed: 2000-08-03
Abstract: PURPOSE: A method for advertisement laid on data is provided to put an advertisement window on text or image data using a layer so as to reduce a space for advertisement. CONSTITUTION: A user connects to a web site(31). In case that the user connects to a web server, advertisement data are displayed(32). Basic data are transmitted to the client while the user watches the advertisement data. The advertisement is displayed for a moment. Then, the basic data are displayed(33). The basic data are displayed after a predetermined time. The advertisement data are displayed on the basic data(34). At first, the advertisement is displayed. At the moment that the user reads data, the general data are displayed. In case that it is judged whether the user the user reads the data, the advertisement data are disappeared.
Patent KR-20020014539-A (KR)
Inventor: LEE JUNG YONG
IPC: G11C7/06
Filed: 2000-08-18
Abstract: PURPOSE: A low power memory device is provided, which reduces a power consumption during a pull-up for a next operation, by preventing a bit line change after an output of a sense amplifier by inactivating a sense amplifier enable signal after the output of the sense amplifier. CONSTITUTION: A bit line equalization and a pull-up driving part(110,120) equalizes and pull-up precharges bit lines(bit,bitx) and are located above and below a memory cell array(100). A column selection part(130) outputs a specific bit line to data lines(zbit,zbitx) in response to a Y-address decoding result. A data line equalization and pull-up driving part(140) performs an equalization and a pull-up precharge of the data lines. A sense amplifier(150) amplifies the data lines in response to a sense amplifier enable signal(SE), and outputs an active feedback signal(SAFB) by sensing the amplification result. A latch(160) outputs final data during a read mode by latching an output(SAOUT) of the sense amplifier. A control clock generation part(170) prevents an oscillation of the feedback signal being output from the sense amplifier and generates a control clock signal(CTLCK) in response to a clock signal(CLK), a chip enable signal(CE) and the feedback signal from the sense amplifier. And a control part(180) controls the components in response to the control clock signal.
Patent KR-20020015599-A (KR)
Title: Bumper for vehicle
Inventor: KIM JIN U
IPC: B60R19/00
Filed: 2000-08-22
Abstract: PURPOSE: A bumper is provided to prevent a maintenance cost and to improve the freedom of design by reducing the transformation and the protruded amount of a bumper rail. CONSTITUTION: A bumper of a vehicle comprises a bumper rail(4) fixed in a panel(8) through a stay and curved outward a traveling direction of a vehicle; a bumper cover located in front of the bumper rail; an absorber to absorb shock by installing between the bumper cover and the bumper rail; and an elastic bracket(10) to reduce the center transformation of the bumper rail by arranging outside the panel. Thereby, the transformation and the protruding amount of the bumper rail are prevented.
Patent KR-20020015859-A (KR)
Title: Apparatus for filtering noise in the chroma signal processing apparatus
Inventor: CHOI HYEONG JIN
IPC: H04N5/21
Filed: 2000-08-23
Abstract: PURPOSE: A noise removing device in a color signal processing apparatus is provided to prevent an impulse noise from being applied to a CTI filter to keep picture quality from being deteriorated due to the noise. CONSTITUTION: A noise removing device includes a detector(300), a data status detector(304), and a data transmission processor(305). The detector detects a medium value(med_res) corresponding to a medium size of sampled values of each of a luminance signal and a color difference signal and a medium value(med_sample) located at the center of a predetermined region. The detector is constructed of the first line memory(301), the second line memory(302), and a comparator(303). The data status detector detects if data currently being inputted is actual data or noise using the medium value, the medium value, and a predetermined offset. The data transmission processor transmits data obtain by applying the status detection result sent from the data status detector and the medium values output from the detector to a predetermined conditional equation to a CTI filter.
Patent KR-20010039839-A (KR)
Title: Railless window and door system
Inventor: PARK KI YOUNG
IPC: E06B1/14
Filed: 2000-08-24
Abstract: PURPOSE: A rail-less window and door device is provided to maximize airtightness, watertightness, and insulation by reforming a conventional rail structure to a rail-less plane structure, to keep cleanliness simply, to secure safety by preventing separation, and to upgrade by escaping from the limit of betterment in appearance. CONSTITUTION: A rail-less window and door device comprises a surface member(34) formed to a lower window frame member(3) to keep a plane structure, and a guide device formed to the lower window frame member and lower window members(4a,4b) to keep a rail-less structure, wherein the lower window members are guided by a guide device and operated, and aren't separated from the lower window frame member even though rollers(46) are operated on the rail-less surface member.
Patent KR-20020016960-A (KR)
Title: Skin Care Composition Containing Portulaca Extract
Inventor: CHO BYEONG GI
IPC: A61K8/97
Filed: 2000-08-28
Abstract: PURPOSE: A cosmetic composition containing a Portulaca oleracea L. extract as a main component is provided which prevents skin damage such as erythema(skin reddening, sunburn) and inflammation caused by ultraviolet and is free from skin irritation. CONSTITUTION: The cosmetic composition containing 0.01 to 10.0% by weight of a Portulaca oleracea L. extract, based on the total weight of the cosmetic composition is prepared by soaking ground Portulaca oleracea L. in one of 50% by weight of methanol and 50% by weight of ethanol at 30deg.C for 3 days, filtering with a filter cloth of 300 mesh and leaving alone at 15deg.C for 7 days, followed by concentrating under reduced pressure.
Patent KR-20020018711-A (KR)
Title: Panel of solar collector and apparatus for manufacturing the same
Inventor: KIM SEUNG SEOP
IPC: F24S23/77
Filed: 2000-09-04
Abstract: PURPOSE: A solar collector of a solar collector and a manufacturing apparatus thereof are provided to improve collecting efficiency by enlarging the heat transfer area with forming vortex of heat medium, and to manufacture and install the solar collector conveniently by spot welding with simple structure. CONSTITUTION: A passage flowing heat medium is formed with assembling upper and lower plates(10,20) having semicircular sections by spot welding. Spot welding is performed in semicircular boundary surfaces, and corners of upper and lower plates are combined with seam-welding. A curve passage is formed in a collector(1,100) of a solar collector by spot-welding and seam-welding. A manufacturing device of the collector comprises a spot welding unit(230), and a seam welding unit(240). The spot welding unit consists of a guide member guiding sides of the collector, a driving member moving the collector, and upper and lower electrodes(232,234) spot-welding upper and lower collectors. The seam welding unit has upper and lower electrode rolls(242,244) seam-welding edges of upper and lower collectors. The collector is manufactured conveniently at low cost, and collecting efficiency is improved.
Patent KR-20020020446-A (KR)
Title: Method for advertisement during waiting period of call process in mobile communication terminal
Inventor: KWON HYEOK JIN
IPC: H04W4/20
Filed: 2000-09-08
Abstract: PURPOSE: An advertising method using a call processing standby time of a terminal in a mobile communication service is provided to prestore an advertising message, and to display the prestored advertising message for the call processing standby time of the terminal, so as to utilize the mobile communication terminal as an advertising medium. CONSTITUTION: A subscriber registering in a standby advertising service stores an advertising message in a terminal memory, and transmits a call processing request through a corresponding terminal(ST11-ST13). The terminal displays the advertising message stored in the memory on an LCD for a call processing standby time(ST14). If the subscriber presses a confirm button by seeing the displayed advertising message, the terminal moves to a corresponding HDML(Hand-Held Device Markup Language) home page(ST15-ST16). If the call processing standby time is completed by receiving a response from a mobile communication exchange, the terminal deletes the displayed advertising message, and displays a call processing result(ST17-ST19).
Patent KR-20020021513-A (KR)
Title: Temperature measuring apparatus of molten steel by using probe in converter
Inventor: KIM JEONG HUN
IPC: F27B7/42
Filed: 2000-09-15
Abstract: PURPOSE: An apparatus is provided to prevent safety accidents due to manual temperature measurement, and accurately and promptly perform temperature measurement by immersing the probe inserted into an inner tube into the molten steel so as to measure a temperature of the molten steel in a converter. CONSTITUTION: The apparatus for measuring a temperature of molten steel in a converter using a probe comprises a truck(10) loving along rails; a rotation body(40) the front of which is rotationally mounted on an upper inclined surface(32) of the truck(10), and which is equipped with an outer pipe(50); a wedge pushing stick(90) which is arranged between the upper inclined surface(32) and the rotation body(40), and which is moved back and forth by a cylinder(96); a second link(72) on end part of which is mounted on the rotation body(40) by means of a pin; a first link(71) one end part of which is mounted on the other end part of the second link(72) by means of a pin, and the other end part of which is mounted on the rear end of a probe mounting inner pipe(60) that is inserted into the outer pipe(50) by means of a pin; a holder(46) one end part of which is connected to the pin, and the other end part of which mounted on the rotation body(40) by means of a pin; and a control part actuating the cylinder(96).
Patent KR-20020028602-A (KR)
Title: Duct spacer and manufacturing process of the die casting rotor with separate space by radial direction using duct spacer
Inventor: CHO BONG HWAN
IPC: B22D7/00
Filed: 2000-10-11
Abstract: PURPOSE: A duct spacer is provided which easily radiates heat generated during operation of a rotor, and a method for forming a separate space in a circumferential direction of a die casting rotor using the duct spacer is provided. CONSTITUTION: The method for forming a separate space on a die casting rotor in a circumferential direction using a duct spacer comprises a first step of stacking a duct spacer on a lower die casting die with spaced apart from an iron core(2) in a certain distance; a second step of fixing the iron core(2) and the duct spacer by pressing the upper die after stacking; a third step of forming fan blades(5), pins(4) and upper and lower end rings(1,3) of a rotor which is a space of upper and lower dies by injecting prepared molten metal into the dies from the bottom of the lower die at high speed and pressure; a fourth step of separating a product from between the dies by separating the upper die when forming is completed; and a fifth step of removing a spacer between iron cores(2) of an injection completed rotor.
Patent KR-20010040128-A (KR)
Title: Controlling casting grain spacing
Inventor: GIGLIOTTI MICHAEL FRANCIS XAVI
IPC: B22D21/02
Filed: 2000-10-19
Abstract: PURPOSE: A method for exactly controlling a grain spacing in directional solidified castings is disclosed. CONSTITUTION: A grain starter(20) capable of nucleating a multiplicity of grains in a casting is positioned within a mold(16). The mold(16) is filled with molten metal and a solidification interface is caused to pass from the grain starter(20) through the molten metal by immersing the mold(16) in a cooling bath to form a casting that has a multiplicity of grains nucleated by the grain starter(20).
Patent KR-20020031962-A (KR)
Inventor: JOUNG YOUNG SUK
IPC: A61F9/06
Filed: 2000-10-25
Abstract: PURPOSE: Provided is a mask for welding which attaches a filter around a nose and a mouth to prevent noxious gases from being entered so that it helps to work in a clean environment. CONSTITUTION: The mask for welding comprises the parts of: an ear protection tool(1) which is placed at both sides of a mask body(a); a filter casting hole(1') which is bored to place a filter(1''); a migration hole for an operation pin(4) which includes the operation pin to move vertically; a guide rail which is connected by the operation pin and a band and elevated; an operational rope(10) which is attached to a slide plate, connected to a fluoroscope(g) and the operation lever, and passes through a guide pipe body(8) with including a hook band(9); and a roof band(9') which is combined with the hook band and adjusted by the length of face.