baber/WOPTO huggingface dataset:
Patent KR-20030062863-A (KR)
Title: Multimedia data management system and method of controlling the same
Inventor: CHOI BYEONG CHEOL
IPC: H04L29/06
Filed: 2002-01-21
Abstract: PURPOSE: A system and a method for managing multimedia data are provided to comprehensively manage each kind of multimedia data generated and reproduced through various multimedia devices connected to a network, thereby systematically managing the scattered multimedia data and enabling data compatibility between the devices. CONSTITUTION: If a network is established between a multimedia data management system and each kind of multimedia device, a controller of the multimedia data management system detects the multimedia devices connected to the network through a device interface(S10). At this time, the controller stores a list of the multimedia devices connected to the network to continuously manage the devices. The controller receives multimedia data from each detected multimedia device through the device interface, to store the received data in a multimedia data storage inside the multimedia data management system(S12). The controller generates contents of the multimedia data stored in the multimedia storage(S14). And the generated multimedia data contents are provided to a user through a user interface.
Patent KR-20030063003-A (KR)
Title: System and method for managing change
Inventor: CHO YONG SUN
IPC: G06Q20/00
Filed: 2002-01-22
Abstract: PURPOSE: A system and method for managing a coin is provided to enable a consumer to use change being generated in an off-line commerce for purchasing a commodity in a member store by accumulating the change in a card. CONSTITUTION: A plurality of cards(10) for coin purses include a unit which displays readable use registration and a unit which stores the balance data and have inherent recognition data. A plurality of member store terminals(20) include a data reading function and a data changing function with respect to the cards(10) for coin purses, store charged money received from a service supply center, recognize the cards(10) for coin purses, increase/decrease the balance data recorded in a balance data storage of the cards(10) within a supplement money range, store increasing/decreasing details of the balance data according to the cards(10), and transmit the increasing/decreasing details to a service supply center(30). The service supply center(30) stores basic information of the cards(10), charges supplement money in the member store terminals(20), and manages accumulated details and payment details processed in the member store terminals(20). A communication network connects the member store terminals(20) to a coin managing server device.
Patent KR-20030066082-A (KR)
Title: a system for identifying fingerprints using water mark and method thereof
Inventor: HAN YEONG IN
IPC: G06K9/00
Filed: 2002-02-04
Abstract: PURPOSE: A system for recognizing a fingerprint using a watermark and a method thereof are provided to prevent personal information from being leaked by encoding information extracted from a fingerprint image and inserting a watermark on image information for managing and protecting the image information. CONSTITUTION: A fingerprint input unit(10) inputs a fingerprint image. A control unit(20) encodes a watermark on the fingerprint image, registers a feature point, and determines a similarity of newly inputted fingerprint image. The feature point of the watermarked fingerprint image is registered in a database(30) as a feature point of an ID fingerprint of a corresponding person. An output unit(40) displays a processing result.
Patent KR-20020016884-A (KR)
Inventor: SIM JOUNG YONG
Filed: 2002-02-05
Abstract: PURPOSE: An input agency method for a gift application on the Internet is provided to input required data of a user using data of a service provider server. CONSTITUTION: An Internet user accesses a service provider's homepage and downloads a program that the service provider provides(PD-1). The user installs the program in his PC, executes the setup program of the installed program, and inputs the data of the user(PD-2). After downloading the latest data from the server, the user completes the setup program(PD-3). In case that the user accesses a web site that holds a gift event(PD-4), the user executes the agency program(PD-5). The agency program searches for the tag of the connected web site(PD-6), detects the connected web site's input request data from the data downloaded from the server(PD-7), and inputs the web site's data requirements by proxy(PD-9). At this moment, the agency program downloads data from the server at any time in order to effectively carry out data input agency(PD-8).
Patent KR-20030067339-A (KR)
Title: Make-up Cosmetic Composition Containing Lecithin
Inventor: KIM DONG MYEONG
IPC: A61Q1/00
Filed: 2002-02-08
Abstract: PURPOSE: A process of preparing a make-up cosmetic composition containing a polyol in silicon type emulsion base obtained by dissolving a lecithin composition containing 97.5% or more of phospholipid in an oil phase, introducing polyols thereinto and then cooling is provided. Thus obtained composition has less drying to the skin, improves long-lasting effect, prevents coagulation of powder and provides excellent spreadability and clarity. CONSTITUTION: A lecithin composition containing 36.5±1.0% by weight of phosphatidyl choline and 3.5±1.0% by weight of lysophosphatidyl choline is dissolved in an oil phase containing an auxiliary emulsion having a hydrophilic lipophilic balance value of 4.0 to 6.0, a polyol compound is introduced thereinto to emulsify and then cooled to room temperature. The mixing ratio of the lecithin composition, auxiliary emulsion and polyol compound is 1 to 30 by weight, 0.1 to 3.0% by weight and 1 to 30% by weight respectively, based on the emulsion base.
Patent KR-20030067901-A (KR)
Title: Surface acoustic wave duplexer
Inventor: JUNG IN HO
IPC: H03H9/25
Filed: 2002-02-08
Abstract: PURPOSE: A SAW(Surface Acoustic Wave) duplexer is provided to reduce a size and manufacturing costs by forming an impedance matching portion separated from a SAW filter on a substrate. CONSTITUTION: A SAW duplexer includes a substrate(130), a SAW filter portion, and an impedance matching portion(120,125). The SAW filter portion is formed on one side of an upper portion of the substrate. The impedance matching portion is formed on the other side of the upper portion of the substrate. The impedance matching portion is electrically connected to the SAW filter portion. The SAW filter portion is formed with a transmission SAW filter(110) and a reception SAW filter(115). The impedance matching portion is formed with an inductor or a capacitor.
Patent KR-20030067430-A (KR)
Inventor: YU HWEE SOO
IPC: B60R99/00
Filed: 2002-02-06
Abstract: PURPOSE: A breath test system for a vehicle is provided to prevent vehicle accidents by preventing a door from being opened or the start of the vehicle if a breath test value is over a reference value. CONSTITUTION: A drunkometer(1) is installed at a door. A locking unit(2) is installed at a lock formed at the door or a steering wheel. The locking unit prevents the door from being opened or the start of the vehicle if a breath test value is over a reference value.
Patent KR-20030068623-A (KR)
Title: leased pc self-system in hotel
Inventor: CHOI NAK IL
IPC: G06Q99/00
Filed: 2002-02-15
Abstract: PURPOSE: An unmanned PC rental system on accommodation such as a hotel or a motel is provided to increase sales and improve quality of the accommodation without a special investment, and to make a guest easily use various kinds of services using a PC. CONSTITUTION: A PC installation company installs the PCs(105-1¯105-n) in the accommodation. A software connecting to a receiving server(101) of the PC installation company is installed to each PC. When the PCs(105-1¯105-n) are turned on or off, a signal is transmitted to the receiving server(101) through the Internet(106). Thus, the receiving server(101) knows a use time of each PC, and each PC forms a network through a hub(104), exchanges the data with each other, connects to the Internet through a modem(102), searches the data, and uses the additional services.
Patent KR-20020095036-A (KR)
Inventor: GOTO MARUTOMO
IPC: G11B21/10
Filed: 2002-02-16
Abstract: PURPOSE: To assure the design number of tracks by deciding a servo signal writing region without previously recording a positioning signal on a disk by using an external device and calculating a head feed per revolution in servo signal writing. CONSTITUTION: In loading to move a head 102 onto the disk 101 not yet written with anything of the magnetic disk device 100 after sealing, a signal 110 for detecting the recording region is written at the loading point by turning the writing current of the head 102 of the magnetic disk device itself on and off. Between the writing position of this signal 110 and the innermost periphery (or the outermost periphery) 111 regulated by a stopper 106 is formed as the recording region 112 for products. The recording region 112 can be regulated by the device itself and the self-servo writing to write the design number of the tracks at an exact pitch can be implemented.
Patent KR-20030072678-A (KR)
Title: A method for manufacturing of full cmos sram cell
Inventor: HONG MIN JONG
IPC: H01L21/8244
Filed: 2002-03-06
Abstract: PURPOSE: A method for manufacturing a full CMOS SRAM cell is provided to be capable of improving latch-up by removing electrons trapped in a gate oxide due to the plasma damage. CONSTITUTION: After forming a well in a semiconductor substrate(100), an isolation layer(101) is formed at a field region of the substrate. A gate oxide layer(102) is formed on the substrate. An amorphous silicon layer(103) and a capping nitride layer(104) are sequentially formed on the gate oxide layer(102). A drive transistor is formed by selectively etching the capping nitride layer(104), the amorphous silicon layer(103) and the gate oxide layer(102) using a mask pattern(105). By generating EHP(Electron Hole Pair) using ultraviolet light, PME(Photo Magneto Electric) voltage is formed in the drive transistor.
Patent KR-20020072231-A (KR)
Title: Mixer and converter using same
Inventor: BANDO TOMOYA
IPC: H03D7/02
Filed: 2002-03-08
Abstract: PURPOSE: A mixer and a converter using the same are provided to achieve a small size and prevent a degradation of characteristics. CONSTITUTION: A mixer(10) is preferably a single balanced mixer, which includes an LO port(11) for inputting an LO signal, an RF port(12) for inputting an RF signal, an IF port(13) for outputting an IF signal, a balun(14) for converting an unbalanced signal into a balanced signal, and a pair of mixer diodes(15,16) which are connected in series. The mixer(10) further includes a high-pass filter(17) for blocking LO and IF signals and for passing only an RF signal and a low-pass filter(18) for blocking LO and RF signals and for passing only an IF signal. The balun(14) includes balanced lines(14a,14b) and an unbalanced line(14c). The balanced lines(14a,14b) each have a first end that is short-circuited. The second end of the balanced line(14a), which end functions as a balanced terminal, is connected to the anode of the mixer diode(15), while the second end of the balanced line(14b), which end functions as a balanced terminal, is connected to the cathode of the mixer diode(16).
Patent KR-20030073140-A (KR)
Title: Control method for antenna of mobile communication terminal
Inventor: YOO HYEONG SEOK
IPC: H01Q1/27
Filed: 2002-03-08
Abstract: PURPOSE: An antenna control method for a mobile phone is provided to achieve minimized specific absorption rate and improved performance of dual band antenna. CONSTITUTION: An antenna control method comprises a first step(S11 to S13) of judging whether the radio sensitivity is at a weak electric field state, and operating a stepping motor if the radio sensitivity is at a weak electric field state; a second step(S14) of controlling the angle of the antenna at a predetermined angle for optimizing the radio sensitivity by the stepping motor; and a third step(S15) of turning off the stepping motor if it is judged in the first step that the radio sensitivity is at a strong electric field state.
Patent KR-20030074001-A (KR)
Title: The eye bolt with semicircle type head
Inventor: JUN YONG MIN
IPC: F16B35/06
Filed: 2002-03-15
Abstract: PURPOSE: An eye bolt having a semicircular head section is provided to prevent the eye bolt from being broken or damaged due to vertical and horizontal loads applied thereto by forming the semicircular head section at an upper portion of the eye bolt. CONSTITUTION: An eye bolt(1) includes a semicircular head section(2) having a semicircular space section(3) therein. A lower planar head section(4) is formed at a lower portion of the semicircular head section(2) so as to horizontally make contact with an object. A screw section(5) is protruded from the lower planar head section(4). The lower planar head section(4) has a length longer than a diameter of the screw section(5) more than three times. At least one screw hole is formed in the object so as to receive the screw section(5) therein.
Patent KR-20030076027-A (KR)
Title: Microorganisms hydroxylating vitamin D3 and manufacturing process of calsitriol by using of them
Inventor: HONG SUN GWANG
IPC: C12N1/20
Filed: 2002-03-22
Abstract: PURPOSE: A microorganism hydroxylating vitamin D3 and a manufacturing process of calsitriol using the same microorganism are provided, thereby cheaply and stably manufacturing calsitriol as an osteoporosis treating agent. CONSTITUTION: A microorganism Pseudonocardia autotrophica ID9302 hydroxylating vitamin D3 is provided, wherein Pseudonocardia autotrophica ID9302 is isolated by collecting soil samples; separating Actinomycetes from the soil samples and culturing them; suspending Actinomycetes in potassium phosphate buffer solution; adding vitamin D3 into the buffer solution; culturing it at 28 deg. C and 200 rpm for 3 days; adding extracting solvent into the reaction solution and mixing them; collecting a methylene chloride layer; concentrating the methylene chloride layer at 40 deg. C or less under reduced pressure; and analyzing the concentrate using HPLC to separate a strain producing 25-hydroxyvitamin D3. A process for manufacturing calsitriol comprises hydroxylation of vitamin D3 or 25-hydroxyvitamin D3 using Pseudonocardia autotrophica ID9302.
Patent KR-20030076902-A (KR)
Title: Glass sheet bag in glass powder
Inventor: JUNG YOUNG SAN
IPC: A61L15/40
Filed: 2002-03-23
Abstract: PURPOSE: Provided is a sheet containing charcoal powder which is used by attaching onto the sole of the foot and joints such as ankle and knee for promotion of blood circulation. CONSTITUTION: The sheet includes a bag comprising an air permeable sheet and an air impermeable sheet and charcoal powder comprising beneficial components. The charcoal powder comprises, 5 weight parts of charcoal, 15 weight parts of Acanthopanax, 15 weight parts of Achyranthis radix and 15 weight parts of elm tree skin, 5 weight parts of Artemisiae capillaris herba, 0.5 weight parts of perlite, 0.5 weight parts of tourmaline, 0.5 weight parts of chitosan powder, and 43.5 weight parts of vegetable powder. The charcoal powder is contained in the bag.
Patent KR-20030077197-A (KR)
Title: Communication method of a data using input pan in a blue tooth phone of the way of touching screen
Inventor: HA TAE SEONG
IPC: H04B5/02
Filed: 2002-03-25
Abstract: PURPOSE: A method for performing data communication using an input pen in a Bluetooth terminal having a touch screen system is provided to set a pattern transfer mode in the Bluetooth terminal, and to enable a user to transmit inputted characters or pictures to a designated Bluetooth apparatus through the input pen, thereby displaying the characters or the pictures in real time. CONSTITUTION: The first Bluetooth terminal converts a mode into a pattern transfer mode(S1). A controller sets a Bluetooth communication link with a Bluetooth apparatus designated by a user, and inputs characters or pictures from the user through a touch screen tablet(S2). If the Bluetooth apparatus is a TV or a computer, the controller displays the characters or the pictures in real time through the TV or the computer's monitor(S3). If the Bluetooth apparatus is the second Bluetooth terminal, the controller displays the characters or the pictures through a display, transmits a response to the first Bluetooth terminal through the pattern transfer mode, and transmits/receives the characters or the pictures(S4).
Patent KR-20030077336-A (KR)
Title: Metallic pattern for punch press system
Inventor: KIM TAE SEON
IPC: B21D24/04
Filed: 2002-03-26
Abstract: PURPOSE: Dies for punch press in which workability during recoating operation is improved is provided to maintain quality of face surfaces of the dies consistently by fabricating each die face surface of upper die and blank holder by adding a separate chromium coated high hardness steel. CONSTITUTION: In dies for punch press comprising a lower die punch(1) having the lower surface shape of product panel(13) mounted on lower bolster(3), blank holders(7) mounted on the bolster at the outer side of the lower die punch through cushion pins(5), and an upper die(11) having the upper surface shape of the product panel mounted on upper slider(9) in the upper part of the lower die punch to form the product panel by pressing the panel injected between the upper die and lower die punch, the dies for punch press is characterized in that separate chromium plating treated insert steels(21) are bolt connected to respective die face surfaces(15,17) of the upper die and blank holders, wherein the bolt connection between the upper die and blank holders and each of the insert steels is performed by forming groove parts(27) on the outer side of the insert steels, thereby bolt connecting the insert steels to the upper die and blank holders on the groove parts of the insert steels in a direction of the upper die and blank holders and bolt connecting the insert steels to the upper die and blank holders on the inner side of the insert steels in a direction from the upper die and blank holders to the insert steels, wherein the insert steels are made of a high hardness material.
Patent KR-20020077244-A (KR)
Inventor: SOBUE SEIJI
IPC: A63F13/577
Filed: 2002-03-29
Abstract: PURPOSE: To provide a game screen switching method wherein when an ally character and an enemy character come into contact with, characters within a specified range from the contact location are collectively displayed to a player who operates the related characters. CONSTITUTION: To the player who operates characters, the status of the characters moving or the like on a field screen is normally displayed. When the ally character and the enemy character come into contact with on the field screen, the start of a battle is judged. Then, a battle screen which shows the situation of the battle in details is displayed on a game screen of the operating player for the characters who are the battle fighters. At the same time, on a game screen of a player who operates characters located within the specified range from the contact location, the battle screen is displayed as well. Also, the field screen displaying the location and the situation of the battle is provided to other players other than those operating players.
Patent KR-20030081550-A (KR)
Title: Multi band built-in antenna
Inventor: YOON JONG CHEOL
IPC: H01Q5/10
Filed: 2002-04-11
Abstract: PURPOSE: An antenna having a multi band is provided to increase the bandwidth of a frequency by forming an LC-coupled feedline at constant intervals from a radiation patch. CONSTITUTION: A feeding unit is comprised of a feeding pin(25) for connecting to an outside circuit and a feeding line(26) having a predetermined length. An end of the feeding line(26) is connected to the feeding pin(25). A radiation patch(22) is formed on a space separated from the feeding unit at predetermined intervals and connected to a part of the feeding unit to desert a current supplied therefrom. An end of a short unit(24) is connected to the radiation patch(22) and the other end thereof is grounded. The feeding line(26) has a loop shape. An antenna is formed on each surface of plural layered dielectric layers in a conductive pattern.
Patent KR-20020033149-A (KR)
Inventor: KO IN SEOK
IPC: B65G47/68
Filed: 2002-04-16
Abstract: PURPOSE: An elevator for supplying glass wool pads is provided to load and lift up glass wool pads while continuously lifting up without upward and downward reciprocation of a base. CONSTITUTION: Many bases(14a,14b,23a,23b) to support both lower ends of glass wool pads(1) are combined to chains(27a,27b) at both sides of a loading conveyor belt(24). The bases continuously circulate upward while turning around chain gears(11a,12a,11b,12b). Since the bases are installed separately, the bases are continuously lifted up without upward and downward reciprocation.
Patent KR-20030082617-A (KR)
Title: Transflective liquid crystal display device and method for fabricating of the same
Inventor: KIM YEONG GU
IPC: G02F1/1335
Filed: 2002-04-17
Abstract: PURPOSE: A transflective liquid crystal display and a method for fabricating the transflective liquid crystal display are provided to improve contrast ratio of a transflective pixel region to produce a transflective liquid crystal display with high picture quality. CONSTITUTION: A transflective liquid crystal display includes a substrate(100) having a switching region, a pixel region having a transmission part and a reflection part, and a storage region, a gate line(102) and a data line(118) formed on the substrate intersecting each other, and a thin film transistor(T) formed at the intersection of the gate line and data line. The liquid crystal display further includes an auxiliary capacitor composed of the first extended part(106) extended from the gate line to the storage region and the second extended part(122) extended from a drain electrode of the thin film transistor to the first extended part, and a passivation layer that is formed on the thin film transistor and has an etched hole(132) corresponding to the transmission part. The display also has a reflection plate(138) having a transmission hole(134) corresponding to the etched hole, an auxiliary light-shielding layer formed at the boundary of the transmission hole, and a transparent pixel electrode(146) that is placed on the reflection plate and comes into contact with the second extended part.
Patent KR-20030085384-A (KR)
Title: An estimating system for mold order
Inventor: CHOI SEUNG PIL
Filed: 2002-04-30
Abstract: PURPOSE: A system for making an estimate for ordering a mold is provided to extract the estimate for making the mold fast and to increase the accuracy of the estimate. CONSTITUTION: The system comprises a standard man-hour database(103), a man-hour pattern database(105), and a manager terminal(101). The man-hour pattern database(105) stores the occupation according to the difficulty of each mid-process by classifying the items of each process and classifying the mid-processes of each item. The manager terminal(101) receives the order information and the object man-hour information, produces the necessary man-hour of each process, generates the man-hour load detection data for judging the order reception, and generates the estimate cost information.