baber/WOPTO huggingface dataset:
Patent KR-20020004757-A (KR)
Title: angel obeying charging apparatus for blast furnace equipment
Inventor: KANG DAE HO
IPC: C21B7/20
Filed: 2000-07-07
Abstract: PURPOSE: An apparatus for controlling angles of charging materials in blast furnace is provided which uses angles of rotating and tilting devices at a point of charging completion time as the next charging initiation angles so that similar ore charging layers per charges are connected, thereby stabilizing profiles in the blast furnace and producing high quality of hot metal. CONSTITUTION: The apparatus for controlling angles of charging materials in blast furnace comprises an angle detection part(23-1) detecting 0 to 360 degrees of an angle according to tilting angles per notches(1-10 notches) and rotation of a rotating and tilting device which can scattering and charging the charging materials into the blast furnace; a hopper emptiness detection part(21) transmitting the judging results to the processing PLC(programmable logic controller) by judging whether ore is in a furnace top hopper or not; a processing PLC(20) performing angle control operations by receiving signals of the angle detection part(23-1), the hopper emptiness detection part(21) and an input part(24) in which angle values are set by an operator; a warning part(29) generating a warning during the breakdown of facilities; and a charging time cumulation management part(30) for displaying charging times.
Patent KR-20010029952-A (KR)
Inventor: KUMAZAKI YOJI
IPC: G11B20/00
Filed: 2000-07-15
Abstract: PURPOSE: A digital data recording device, digital data memory device, and digital data utilizing device that produce problem reports is provided, which enables a user to properly respond to the device when he does not use a digital contents due to a problem between digital device and user. CONSTITUTION: In the device, the constructions of a recorder(100), a memory card(120), and a player(140) according to the embodiment of the invention. Note that it is also common to integrate the recorder(100) and the player(140) as a single unit, or to remove write functions from the memory card(120) to render it a reproduce-only product with store and reproduce functions only. A digital data utilizing device for receiving digital data from a digital data intelligent memory device and utilizing the digital data, comprising: connecting means for connecting the digital data utilizing device with the digital data intelligent memory device; receiving means for receiving the digital data from the digital data intelligent memory device connected with the digital data utilizing device; utilizing means for utilizing the digital data received by the receiving means; and problem reporting means for reporting to a user, when processing from the connection by the connecting means to the utilization by the utilizing means is aborted at some point and the utilization of the digital data becomes impossible, a reason why the digital data cannot be utilized, based on at which point the processing is aborted.
Patent KR-20010039726-A (KR)
Title: Implementation of opportunistic data on a statistical multiplexing encoder
Inventor: WIRICK KEVIN
IPC: H04N7/26
Filed: 2000-07-19
Abstract: PURPOSE: To obtain a method and a system that provide a wait-and-see data capability to an existing statistic multiplex transmission encoder platform such as a multi-channel video data encoder. CONSTITUTION: The encoder is provided with a wait-and-see data processor 160 as a plug-in card or an external device connected to an existing multi-channel encoder 170. The wait-and-see data processor is connected to a quantization level processor 130 and a packet multiplexer 140 in the multi-channel encoder as if the wait-and-see data processor were another multi-channel encoder. The wait-and-see data processor executes a special rate control method by encoding data and transmitting the encoded data to a PM only when a global quantization level QL indicates that a spare bandwidth is valid. It is assumed that the spare bandwidth is valid when the global quantization level QL is lower than a threshold value.
Patent KR-20020008294-A (KR)
Title: Browser for internet education system having function of real time correction
Inventor: LEE TAE HO
Filed: 2000-07-21
Abstract: PURPOSE: An education exclusive browser having a real time correction function is provided to enhance an education effect by displaying the corresponding contents in a learner's monitor as the same pattern in real time and storing the contents when a teacher writes or adds/deletes on displayed education contents using a mouse, an electronic pen, or a digitizer. CONSTITUTION: A user interface unit(10) outputs various data inputted through a keyboard and a mouse to the corresponding server. A browser(20) searches all documents on the Internet and displays the contents of the documents on a screen for making a learner watch the contents. A general server unit(30) is provided for transmitting and processing of data transmitted from the browser(20). A DB server(40) stores data supplied from the general server unit(30) and outputs a requested data. An inserting/deleting input device(50) is provided for making a teacher perform an inserting/deleting instruction on an image or learning contents being displayed on a learner's monitor.
Patent KR-20020009133-A (KR)
Title: Guide groove forming device
Inventor: LEE WON HYUNG
IPC: B24B47/00
Filed: 2000-07-24
Abstract: PURPOSE: A guide groove forming device is provided to fractional error in movement and to enhance productivity by forming two guide grooves on the same straight line. CONSTITUTION: A guide groove forming device comprises a power transmitting wheel(10) having a ring(11) on the outer circumference to rotate horizontally in face-to-face contact with the inner face of a grinder wheel(3) rotating vertically; a rotating shaft having a thread, fixing the power transmitting wheel on the upper end, having a connecting groove on the inner circumference and having a fixing bolt fixed on the outer circumference; a tool unit(40) having an insertion bar(41) fixed on the lower central end of the rotating shaft by a fixing bolt(33) and a round grinding wheel(42) on the lower end; a housing(50) having a bearing to smoothly rotate the tool unit, the rotating shaft and the power transmitting wheel; and a holder unit(20) consisting of a pair of holding pieces and fixing the housing on a plate(4) of a grinder by fastening with a bolt(21). Guide grooves are simultaneously formed on both inner sides of a rail. Therefore, precise processing is realized and productivity is enhanced.
Patent KR-20020013030-A (KR)
Title: Method for after service using home network
Inventor: LEE YEONG JIN
IPC: H04M1/27
Filed: 2000-08-10
Abstract: PURPOSE: A method for an after-sale service using a home network is provided to easily request an after-sale service by connecting home appliances to enable mutual communication. CONSTITUTION: When each home appliance is manufactured, a series number identifying a home equipment, a telephone and an address of an Internet site of an after-sale service center are stored at a memory of each home appliance and an after-sale service button which is linked with the telephone number and the Internet site address is installed at each home appliance(301). When a customer buys home appliances, a name, an address, and a telephone number of the customer are stored at the memory of the home appliances(302). If the home appliances are out of order, the customer selects the after-sale service button(303). The home appliance determines whether the after-sale service button is linked with the telephone number(304). If linked, the home appliance calls at the selected telephone number automatically for enabling the customer to request an after-sale service to the after-sale service center(305). If the button is linked with the Internet site address, the home appliance is connected to the Internet site automatically, so that the customer requests the after-sale service according to the form of the Internet site(306).
Patent KR-20000064041-A (KR)
Inventor: RYU JE GWANG
IPC: H04L12/58
Filed: 2000-08-18
Abstract: PURPOSE: A method for transmitting multimedia messages is provided to divide received messages by four kinds such as a video, an audio, a text, and an image in real time to store the four kinds in a database, and to decide connected terminals by an automatic detection process to synchronize the messages in the terminals, so as to store/transmit various kinds of messages through various terminals. CONSTITUTION: Multimedia messages transmitted by a user are checked whether the messages are normally transmitted. The messages are decided whether the messages are normal. If so, the messages are stored in a temporary database. The messages are divided by four kinds such as a video, an audio, a text, and an image, and the divided messages are stored in a database. If the messages are not normally transmitted, a notice that the messages are not normally received is transmitted to the user through an error process. The multimedia messages are decided whether the messages are normally divided. If so, the messages stored in the temporary database are deleted. The divided messages are synchronized by using motion picture experts group(MPEG) according to terminal kinds. The messages are checked whether the messages are normally synchronized. If so, the synchronized messages are transmitted to connected terminals. If the messages are not normally divided, the process of dividing the messages is repeated.
Patent KR-20000064044-A (KR)
Inventor: SIM SUNG SIK
Filed: 2000-08-18
Abstract: PURPOSE: A coupon service system using a wireless communication terminal is provided so that a company which produces manufactured goods can use to publicize its products usefully. CONSTITUTION: A plurality of client wireless communication terminals(2) receive character data or graphic data. A communication server(4) transmits digital coupons to the client wireless communication terminals(2). A relay server(6) connected to the communication server(4) comprises a management center to manage a plurality of business shops(8) to make coupon service contracts with companies. A plurality of data transmission terminals, arranged in the business shops(8) and connected to the relay server(6), transmits coupon data to the relay server(6).
Patent KR-20010050174-A (KR)
Inventor: HAM CHUN SIK
IPC: A47J37/06
Filed: 2000-08-23
Abstract: PURPOSE: A meat roasting plates of double jointed type is provided to effectively roast the meat well done, by heating an upper plate through a radiant heat of a lower plate, so the burning of the meat is prevented. CONSTITUTION: A lower plate(10) has radially inner fired holes(14) and outer fired holes(15) on a convex plate. An upper plate(20) has radially inner fired holes(22) and outer fired holes(23) on a more convex plate than the lower plate. A stay space for a radiant heat is formed between the lower plate and the upper plate. Surfaces of the lower plate and the upper plate are painted by a fireproof paint, which is mixed with jade powers.
Patent KR-20010050401-A (KR)
Inventor: MINDLE VERTON
IPC: F16H55/46
Filed: 2000-09-08
Abstract: PURPOSE: A cable pulley is provided to have the accuracy for accepting a bearing and to secure the strength by integrally comprising a hub. CONSTITUTION: A cable pulley(1) has a center hub(2) having at least one bearing. A pulley body(11) is reinforced by four spokes(12a,12b,12c,12d). Cutting portions(13) are formed between the spokes. A cable groove is formed outside the cable pulley(1). The spoke(12) is inclined from the hub(2) to the cable groove. Dividing lines(A,B) are extended from a rotating shaft line of the hub(2) to the spokes(12b,12d) in a parallel. An interval between the dividing lines is about 2/5 of diameter of the cable pulley(1). The cable pulley(1) is divided to three pulley parts(1a,1b,1d) through the dividing lines. Flanges(14a,14b,14c,14d) are formed in the pulley parts through the dividing lines. The flanges are protruded horizontally and firmly combined through bolts(15).
Patent KR-20020027987-A (KR)
Title: Method and apparatus for protecting contents of porno
Inventor: HWANG GEUM YONG
IPC: G06F15/00
Filed: 2000-10-06
Abstract: PURPOSE: An obscenity filtering method and a device are provided to accurately decide and interrupt the obscenity based on the contents of multimedia data. CONSTITUTION: A user computer(10) transmits an URL(Uniform Resource Locator) of assessing wed site to a main server(12). The main server queries whether the received URL is in an obscenity list of database(14) and receives the query result. In case that the URL is in an obscenity list, the main server transmits an interruption signal to the user computer and interrupts the connection. In case that the URL is not in an obscenity list, the main server requests a discrimination to an obscenity discrimination engine(16). The web document(18) of the URL desired to access is inputted to the obscenity discrimination engine and a metadata on the basis of MPEG-7 standard is extracted from the web document. The obscenity discrimination engine discriminates the URL and decides a lewdness grade by using the extracted MPEG-7 metadata, and decides whether connects or displays the web page. The MPEG-7 metadata represents the characteristic of the spatial relationships, colors, figures, movement of objects, sound, sound range and spectrum.
Patent KR-20010000616-A (KR)
Title: Communication network account transfer system that uses main settlement account and multiple supplementary settlement accounts and payment settlement method that uses above system
Inventor: KEE SEUNG CHEOL
Filed: 2000-10-09
Abstract: PURPOSE: A payment settlement method that uses above system is provided to create supplementary accounts that normally holds zero balance but receives account transfers from a main settlement account for account payments and returns any remaining balance to the main account and to enable the user to make account transfers by using one's wired/wireless telephone and connecting to the ARS(Automatic Response System). CONSTITUTION: An electronic commerce payment settlement method that uses above system is composed of connection, search, selection, and payment. A settlement account member, who possesses both a main settlement account and multiple supplementary settlement accounts, connects to the internet(S101) and to the electronic commerce site for product search or business execution(S102), and searches various product or business information(S103). The member selects a product and makes a business agreement(S104), contacts the predetermined automatic account transfer communication network, and makes the account transfer to the supplementary account(S105). The supplementary account counts down the predetermined payment duration period(S106) and makes the payment within the predetermined duration period(S107,S108). If a balance remains after the predetermined time period has expired, an automatic account transfer of the remaining balance is made(S109,S110,S111). The electronic commerce transaction information is stored in the electronic commerce site's web server and network communication network DB(S112).
Patent KR-20020029538-A (KR)
Title: Method for recording a digital data stream
Inventor: EOM SEONG HYEON
IPC: G11B20/10
Filed: 2000-10-13
Abstract: PURPOSE: A method for recording a digital data stream is provided to coincide an added value accumulated and calculated by information on IAPAT(Incremental Application Packet Arrival Time) recorded in an entry of a mapping list with an added value of an actually counted IAPAT, even when a predetermined recording size of SOBU(Stream Object Unit) is not sectioned until a maximum IAPAT is counted. So that search errors of data stream is prevented and sectors of empty SOBUs is minimized. CONSTITUTION: Received TPs(Transport Packets) are recorded and an IAPAT is confirmed. If the confirmed IAPAT exceeds a prescribed maximum IAPAT, one SOBU is sectioned with TPs received before exceeding the maximum IAPAT. The maximum IAPAT is recorded in an entry of a mapping list corresponding to the sectioned SOBU. TPs exceeding the maximum IAPAT are recorded in a SOUB continued to the sectioned SOUB starting from a packet having spurious data, according to a residual IAPAT subtracting the maximum IAPAT. And the residual IAPAT is recorded in the entry of the mapping list corresponding to the continued SOBU.
Patent KR-20020030524-A (KR)
Title: A Ultraviolet Ray using Glass Marking Device and a Method
Inventor: KANG HYEONG SIK
IPC: C03C23/00
Filed: 2000-10-18
Abstract: PURPOSE: An apparatus for marking letters and shapes on the surface and the inside of glass with ultraviolet laser beam(355nm) irradiated by Nd-YVO4 laser unlike conventional YAG or YLF laser. The apparatus improves distinction of marked part and prevents cracking of glass. CONSTITUTION: The marking method by using the apparatus is as follows: irradiating ultraviolet laser beam from a beam generator, and generating laser beam magnified by moving a fixed distance repeatedly in a high speed by a beam-extender(20); selecting a movement path of beam to make the laser beam be over the glass through a mirror(31, 32) whose angle and direction are controlled by a motor; irradiating the surface or the inside of the glass with an intensive laser beam to form letters and shapes due to melting or discoloration of a certain part.
Patent KR-20020032752-A (KR)
Title: A method for detecting several target materials simultaneously by the multiple immune reaction and a kit therefor
Inventor: KIM HEE TAE
IPC: G01N33/541
Filed: 2000-10-27
Abstract: PURPOSE: A method for detection target materials and kit for detection is provided to obtain a large volume of information during a short analysis time, while allowing a wide variety of types of target materials to be simultaneously and easily analyzed. CONSTITUTION: A method comprises a first step of injecting a sample for analysis, into a capillary passage(31) where first antigens of two or more types with respect to the target materials of two or mote types are fixed; a second step of performing a first antigen-antibody reaction by shifting the sample to a reaction space where antigens of two or more types are fixed; a third step of removing non-reactive sample solution from the capillary passage, and washing the capillary passage; a fourth step of performing a secondary antigen-antibody reaction by injecting a second antibody to be coupled to the target material, into the capillary passage and shifting the second antibody to the reaction space; a fifth step removing non-reactive second antibody from the capillary passage, and washing the capillary passage; a sixth step of performing color developing precipitation reaction with the color developing enzyme attached to the capillary passage; and a seventh step of checking the existence of the target material in the sample by measuring the degree of color developing precipitation reaction.
Patent KR-20020034402-A (KR)
Title: Breakaway and establishment of open type mid gate
Inventor: LEE JIN RYEOL
IPC: B62D33/00
Filed: 2000-11-01
Abstract: PURPOSE: A structure for attaching and detaching an open type mid gate is provided to easily attach and detach a glass from a gate, reduce the number of components, and to simplify a structure. CONSTITUTION: A structure for attaching and detaching an open type mid gate includes a weather strip(32), a window molding(33) and an eccentric hole(36). The weather strip is mounted at a lower end portion of a mid gate glass. The window molding is formed at a lower end portion of the weather strip and has a protrusion(37). The eccentric hole is formed in a mid gate panel and has a large hole(39) and a small hole(40). The protrusion of the window molding is inserted into the large hole of the eccentric hole.
Patent KR-20020007953-A (KR)
Title: abluent containing bamboo-charcoal and its process
Inventor: AKEMI KIMURA
IPC: C11D1/04
Filed: 2000-11-08
Abstract: PURPOSE: To obtain a pollution-free detergent having safety to the human body besides effects such as heat insulation, moisture retention, sterilization, deterioration, etc., and to provide a method for producing the same. CONSTITUTION: This bamboo charcoal-containing soap as a detergent is produced by chopping off branches from bamboos, cutting the bamboos into a proper length, splitting the cut bamboos in the longitudinal direction, drying the split bamboos, carbonizing the dried bamboos, powdering the carbonized bamboo charcoal, formulating the bamboo charcoal powder with oils and fats, caustic soda and an additive, heating and saponifying and solidifying the obtained liquid.
Patent KR-20020037119-A (KR)
Title: Paste composition for a disposable and bio-degradable bowl and method of preparing the bowl using same
Inventor: YOON JIN SAN
IPC: C08L3/02
Filed: 2000-11-13
Abstract: PURPOSE: A paste composition for a disposable, biodegradable container and a method for preparing the container using the composition are provided, to improve biodegradability, tensile strength, elongation, formability and water proofness. CONSTITUTION: The paste composition comprises 5-25 wt% of a poly(vinyl alcohol) resin; 30-60 wt% of a primary filler selected from the group consisting of starch, rice halls and their mixtures; 30-40 wt% of water; and optionally 0.1-20 wt% of a secondary filler and 0.1-1 wt% of an additive. Preferably the secondary filler is selected from the group consisting of lime, talc, rosin and their mixtures; and the additive is selected from the group consisting of ethylene glycol, glycerol, propylene glycol and their mixtures. The method comprises the steps of compression molding the paste composition to prepare a sheet laminated with a biodegradable polyester film; and vacuum molding the laminated sheet.
Patent KR-20020040005-A (KR)
Title: The apparatus of output signal compensation
Inventor: BAE GI TAEK
IPC: H03M1/66
Filed: 2000-11-23
Abstract: PURPOSE: A method for compensating an output signal is provided to replace an existing semi-image filter with a second chebyshef LPF(Low Pass Filter) in which a resistance and a capacitor values are regulated in a DAC(Digital-to-Analog Converter), so as to compensate the reduction of a signal level according to frequencies due to zeroth-order hold and the attenuation of an RF(Radio Frequency) signal level in the DAC. CONSTITUTION: A digital signal processor(510) generates a mask signal. A DAC(520) includes a dequantization unit(521) and a sample-hold unit(522). The dequantization unit(521) converts the mask signal generated in the digital signal processor(510) into an impulse signal at sample frequency intervals, and the sample-hold unit(522) converts the impulse signal converted in the dequantization unit(521) into an analog signal. The mask signal is converted into the impulse signal at the sample frequency intervals according to bit resolution while passing the dequantization unit(521), then converted into the analog signal in the sample-hold unit(522), thereby reducing a signal level due to an RF. And a second chebyshef LPF(530) compensates a level of the analog signal passing the sample-hold unit(522) of the DAC(520).
Patent KR-20020040160-A (KR)
Title: Quinone derivatives which exhibit antioxidant activity
Inventor: CHO BO YEONG
IPC: C07C50/26
Filed: 2000-11-23
Abstract: PURPOSE: Provided is a quinone compound having excellent antioxidant activity, which can be used for preventing aging and curing cancer, diabetes, epilepsy, imbecility, Parkinson's disease, and etc. CONSTITUTION: The quinone compound is represented by the formula 1 and produced from a compound represented by the formula 3, wherein R1 and R2 are independently methyl or methoxy or R1 and R2 are connectively -CH=CH-CH=CH-, R3 is -NH-(CH2)m-R5, -CO2R6, -OH, and etc., R5 is methyl, phenyl, benzyl, and etc., R6 is hydrogen atom or C1-C4 alkyl, X is CH2 or C=O, and n and m are each 0 or an integer of 1-10.