baber/WOPTO huggingface dataset:
Patent KR-20020001414-A (KR)
Title: Electric detonator explosion system
Inventor: LEE YEONG HO
IPC: F42D1/045
Filed: 2000-06-28
Abstract: PURPOSE: System for blasting an electric igniter is provided to increase number of the electric igniter without limitation and to improve blasting performance. CONSTITUTION: Electric igniter blasting system comprises an electric igniter(20) having positive and negative poles; a blasting device(10) connected to a power terminal(24) to supply power by being pressed; an earth connected igniter(22) detonated by the blasting device; an underground igniter(12) connected to the earth connected igniter; a terminal(24a) formed on the power terminal; an igniter terminal(26) containing terminals(26a,26b); and an igniter detonating connect terminal(28) having terminals(28a,28b). The earth-connected igniter is detonated by pressing the blasting device to transfer an electric current supplied to the power terminal into the igniter terminal. The igniter terminal supplies the power by being connected to the underground igniter to detonate.
Patent KR-20000058889-A (KR)
Inventor: KIM YEONG HO
Filed: 2000-07-04
Abstract: PURPOSE: A personal financial design system using the internet and a method thereof are provided for increasing a personal financial resource in the current or future and achieving a financial target proper to a personal and home life style. CONSTITUTION: A plurality of users(10) receives an investment propensity by connecting with a web site(100) on the internet and inputs an asset list and requests a financial design. A plurality of financial companies(30) receives a request a financial transaction from the web site server by connecting with the web site server(100) on the internet. A web site server(100) analyzes an investment propensity of the users and designs an asset construction design and future design based on a portpolio diagnosis and design with respect to an investment asset of the users(10) using an investment propensity of the users.
Patent KR-20020003481-A (KR)
Title: A process for the regulation of the degree of branch of 1,4-high Cis polybutadiene
Inventor: JANG YEONG CHAN
IPC: C08F4/44
Filed: 2000-07-06
Abstract: PURPOSE: Provided is a method for controlling the degree of the branch of polybutadiene having the high 1,4-cis content, which dose not affect the 1,4-cis content and the yield of polymerization and makes processability of rubber and physical properties most suitable. CONSTITUTION: The polybutadiene having the high 1,4-cis content is produced by polymerizing 1,3-butadiene in a non-polar solvent in the presence of a catalyst produced by aging a mixture comprising an organic nickel compound, a trifluoro boron compound, and an organic aluminium compound at -20 to 60deg.C for 5 minutes to 10 hours in the presence or absence of a conjugated diene compound, wherein a dialkyl zinc compound, represented by the formula R1-Zn-R2, as an agent for controlling the degree of branch is added to the mixture. The molar ratio of the dialkyl zinc compound and the organic nickel compound is 0.5:1-10:1. In the formula, R1 and R2 are identically or differently C1-C5 alkyl.
Patent KR-20020004718-A (KR)
Title: Method for setting frame relay call in exchange system
Inventor: KIM HYEON SU
IPC: H04L12/26
Filed: 2000-07-07
Abstract: PURPOSE: A method for setting a frame relay call in a switching system is provided to perform a connection type frame relay call service by transferring frame relay according to a subscriber's request. CONSTITUTION: A plurality sub systems(120,130) are used for processing a subscriber interface. The sub systems(120,130) are formed with subscriber interface portions(121,131), time sharing switch modules(122,132), frame relay processing portions(123,133), subscriber control portions(124,134), switch control portions(125,135), and main control portions(126,136), respectively. The subscriber interface portions(121,131) perform subscriber interface functions. The time sharing switch modules(122,132) provide communication paths. The frame relay processing portions(123,133) analyze frames and transfer data protocols to a destination. The subscriber control portions(124,134) transfer control channel signals to the main control portions(126,136) and control the subscriber interface portions(121,131). The switching control portions(125,135) controls the time sharing switch modules(122,132). The main control portions(126,136) control a subscriber frame relay call and control the frame relay processing portions(123,133). A high-speed data transfer portion(150) provides a data transfer path. A number processing portion(140) performs a number translation function and a routing information decision function.
Patent KR-20010015279-A (KR)
Title: Cathode ray tube apparatus
Inventor: KIMIYA JUNICHI
IPC: H01J29/50
Filed: 2000-07-11
Abstract: PURPOSE: Disclosed is a cathode-ray tube device, having an electron gun improving resolution over the entire screen by improving a beam spot shape without adding stem lead wires. CONSTITUTION: In this device, an electron beam generating part for generating an electron beam has a cathode and a plurality of electrodes. Two electrodes(G2,G3) of these electrodes are connected to each other via a resistor(21). To one electrode(G2) a uniform voltage is applied from the outside of the tube. To an electrode(G4) adjacent the other electrode(G3), a voltage is supplied which varies dynamically in synchronization with a deflecting magnetic field.
Patent KR-20000072124-A (KR)
Inventor: CHOI DOO
IPC: G06F17/00
Filed: 2000-08-01
Abstract: PURPOSE: A telephone number domain is provided to accurately connect a user to a desired web site by inputting an other user's or the company's telephone number in the URL slot. CONSTITUTION: A telephone number domain is composed of input and guidance. A user inputs the desired person or company's telephone number in the URL slot and the user is directed to the desired person or the company's internet site.
Patent KR-20020012956-A (KR)
Title: Apparatus and method of post package semiconductor burn-in test
Inventor: CHOI JONG HYEON
IPC: G01R31/319
Filed: 2000-08-09
Abstract: PURPOSE: A semiconductor device capable of a package burn-in test and a package burn-in test method are provided, whose burn-in test can be done in a packaged state by enabling to generate power supply voltage and a control signal required in the burn-in test in the packaged state. CONSTITUTION: The burn-in test circuit includes a wafer burn-in test circuit part(10), a package burn-in register(30), a master signal generation part(40) and a package burn-in voltage generation part(50). Because a dummy pad(20) can not be connected from the external in the packaged state, necessary signals have to be made internally. The burn-in register generates a package burn-in set signal(PPBI) by receiving a package burn-in set command provided from the external. The master signal generation part includes a NAND gate, a NOR gate and inverters, and generates a master signal(PWBE) by assembling an A10 signal, the PPBI signal and a WBE signal. The package burn-in voltage generation part generates test voltages(VPP,VBB,VBL,VP) required in the wafer burn-in test circuit part by receiving the PPBI signal and an address signal£6:11| and provides them to the wafer burn-in test circuit part.
Patent KR-20020017561-A (KR)
Title: Unit of distributor
Inventor: HUH JEONG YEOL
IPC: F02P7/02
Filed: 2000-08-31
Abstract: PURPOSE: A unit of a distributor is provided to assemble at the same time in combining a housing with a cap by protruding an assembling part out of the unit, and to improve working efficiency by preventing a board from being broken. CONSTITUTION: A distributor unit(100) is placed between a housing(20) and a cap(50), and assembled in combining the housing with the cap by a bolt(60) and a nut(70). A rotating shaft(40) is inserted to the center of the housing. The unit comprises a mold plate(110) arranged in the upper part of the housing with a unit assembling part, and a plate(120) extended to the unit assembling part of the mold plate. A hole is formed in the unit assembling part of the mold plate to insert the bolt and assemble the housing. The cap is assembled with the upper part of the housing by the bolt and the nut, and the unit is installed. Lifting and breakage of the board are prevented in assembling the bolt with supporting the unit by the mold plate. Expenses are reduced with eliminating the bush from the mold plate.
Patent KR-20020018878-A (KR)
Title: Test circuit for embedded memory device
Inventor: JANG GI HO
IPC: G11C29/00
Filed: 2000-09-04
Abstract: PURPOSE: A test circuit is provided to test a memory in a merged memory with logic(MML) chip efficiently by realizing a built in self test(BIST) logic and a direct memory test(DMT) structure in the MML chip. CONSTITUTION: A test pad(1) receives a test signal, and an input and output pad(2) inputs and outputs test data. An input pad(3) receives a test control signal, and a clock pad(4) receives a clock signal necessary for a test operation. A logic block(7) stores test logics, and a DRAM controller(6) controls an access of a DRAM core block(5) in response to the test logics of the logic block(7). The first select output part(8a) outputs the clock signal of the clock pad(4) to the logic block in response to the test signal. The second select output part(8b) outputs the test control signal from the input pad(3) to the logic block(7) in response to the test signal. The third select output part(8c) outputs the test data to the logic block in response to the test signal. The fourth select output part(8d) outputs signals(doe_d, doe_1) to a buffer of an input/output pad block in response to the test control signal. The sixth select output part(8f) outputs the test data of the third select output part and a write control signal of the DRAM controller in response to the test control signal. A buffer(9a) outputs the test control signal of the second select output part(8b) to a wd terminal of the DRAM core block(5). The eighth select output part(8h) outputs the test control signal and the address signal of the DRAM controller to an input terminal(in) of the core block(5) in response to the test control signal. The seventh select output part(8g) outputs a read signal of the core block in response to the test control signal. A buffer(9b) outputs an output signal of the seventh select output part(8g) to the controller(6). The fifth select output part(8e) outputs an output signal of the logic block and an output signal of the seventh select output part(8g) to the pad(2) in response to the test control signal.
Patent KR-20000072649-A (KR)
Inventor: KIM DU HWAN
Filed: 2000-09-18
Abstract: PURPOSE: A device for joint purchase/distribution using the internet is provided to minimize and standardize a unit purchase cost using a PC-POS(Personal computer-Point Of Sale) system and internet, to maximize the profit of a product by forming an independent sales price of a product for an affiliated member office, to minimize the distribution time and cost, and to maximize the profits by unveiling the potential customers for the affiliated member office. CONSTITUTION: A device for joint purchase/distribution using internet is composed of management, purchase, payment, and storage. A manager device(100) executes the joint purchase between the affiliated office and the user by using the internet(150) and adjusts the data related to the product. The vendor device(110) provides the product master and image data that is necessary for planning, supplying, distributing, recalling, and providing after service using the internet. The affiliated office POS device(120) uses the internet to manage and sell the products. The POSDB(130) stores the product management and sales information. The user's device(140) purchases products from the internet shopping mall. A unified management device(160) manages every product by using the data provided by the manager device. The online payment device(170) transmits and receives the payment through online and the web server(180) processes the product information The unified management DB(190) stores the information provided by the unified management device and web server.
Patent KR-20000072655-A (KR)
Inventor: HAN SANG KWAN
IPC: E02B7/20
Filed: 2000-09-14
Abstract: PURPOSE: An automatic warning report output method is provided to protect people playing around a completely automatic sluice for a small underwater sluice. CONSTITUTION: An automatic warning report system outputs a report emergently when the amount of water flowing from the upper stream of a river or a waterway is increased suddenly according to a sensing signal of a water level sensor automatically checking a water level. With the emergency report, people playing around a completely automatic sluice and enjoying swimming or fishing can leave the place. When the amount of water is reduced, a report about the closure of the sluice is outputted by sensing the lowest water level.
Patent KR-20010050720-A (KR)
Inventor: ERIKAWA HAJIME
IPC: G07F13/10
Filed: 2000-09-29
Abstract: PURPOSE: To provide a cup feeding device for beverage that cup replenishing work can be carried out easily in a short time and maintainability is improved. CONSTITUTION: A pair of front split door 2 and rear split door 3 are attached to the device body 1 of a beverage cup supplying device so that the device body 1 can be opened in a both-side opened state and closed in a both-side closed state. In a cup housing section 4 provided in the device body 1, a plurality of rows of linked cup holding bases 5, on each of which a vertically piled cup group is placed, is arranged in an intermittently revolvable state and, at the same time, cup taking-out mechanisms 6 are arranged inside the revolving locus X of the bases 5. Cup pushing-out and loading mechanisms 7 which respectively push out and load the cups on the bases 5 into the mechanisms 6 are arranged on the rear surface 3a of one split door 3.
Patent KR-20020025536-A (KR)
Title: Organic electro luminescent display and manufacturing method of the same
Inventor: LEE JUN YEOP
IPC: H05B33/10
Filed: 2000-09-29
Abstract: PURPOSE: An organic electric field luminescence device and a manufacturing method thereof are provided to increase the film quality of metal electrode by patterning the metal electrode. CONSTITUTION: A transparent electrode(4) is formed on a first substrate(2). A metal electrode(8) is formed on a surface of a second substrate(6) opposite to the transparent(4). An organic electric field luminescence layer(10) is formed on an electrode surface. A conductive adhesive layer(12) is arranged between the organic electric field luminescence layer(10) and the electrode and electrically connects them. A sealant(14) joins the opposite periphery of the first and second substrates(2,6). The organic electric field luminescence layer(10) having a hole transportation layer(16), an organic luminescence layer(18), and an electron transport layer(20) is layered from the transparent electrode(4) toward the metal electrode(8).
Patent KR-20020026067-A (KR)
Title: Method for korean alphabet insertion using navigation button in portable terminal
Inventor: HONG JANG SEON
IPC: H04B1/40
Filed: 2000-09-30
Abstract: PURPOSE: A method of inputting a Korean character using a navigation button of a wireless terminal is provided to differently display vowels and consonants of the Korean character, English alphabets, and special characters on an LCD, to make a user can recognize a displayed character and select the character by using a moving button, so as to simply input Korean characters as well as reducing input errors. CONSTITUTION: A wireless terminal is in a standby mode(ST11). If a user presses a menu button in the standby mode, a menu is displayed on an LCD(ST12). A telephone number registration window is displayed(ST13). If the user presses a confirm button on a name inputting blank by using a navigation key(ST14), a terminal mode is converted to a Korean character input mode(ST15). If the user presses a Korea/English conversion button, all English capital letters are displayed on the LCD(ST16-ST17). If the user wants to input a special character, the user presses the Korean/English conversion button repeatedly until a special character window appears(ST18). If the window appears, the user selects the corresponding special character to input the character(ST19). If a name and a telephone number are completely inputted, the user presses a registration button to register corresponding information(ST20).
Patent KR-20010000579-A (KR)
Title: Decomposition of ginseng by saccharification using acid
Inventor: JUNG IL SU
IPC: A23L19/00
Filed: 2000-10-06
Abstract: PURPOSE: A decomposition method of ginseng by saccharification using acid is provided to improve the efficacy of medicinal herbs and promote the permeation of the materials into the body. CONSTITUTION: The method is characterized in the following steps: (i) converting the dried and pulverized ginseng into an anhydride; (ii) mixing the powdered ginseng with acid such as 0.4-0.7wt% of muriatic acid, 0.5-0.7wt% of Oxalic Acid or 0.4-0.6wt% of sulfuric acid; (iii) saccharifying the mixture by heating at 2-2.5 atmospheric pressure for 40-60min and cooling; and then (iv) washing the saccharified mixture in water 2-3 times by centrifuging and drying.
Patent KR-20020031249-A (KR)
Title: Waterproof material and manufacturing method thereof
Inventor: RYU JUNG GEUN
IPC: C09K3/18
Filed: 2000-10-23
Abstract: PURPOSE: Provided are a waterproof coating containing, as main component, styrene-butadiene-styrene resin mixed with asphalt, and method for preparing the same. CONSTITUTION: The waterproof coating comprises 100 parts by weight of styrene-butadiene-styrene resin, 100 parts by weight of asphalt, 300-500 parts by weight of xylene, 30-60 parts by weight of barium sulfate, 20-50 parts by weight of silica, 40-70 parts by weight of calcium carbonate, 20-50 parts by weight of talc, 3-6 parts by weight of carbon black, 4-7 parts by weight of magnesia, 4-7 parts by weight of zinc white, 2-5 parts by weight of antiaging agent and 2-5 parts by weight of antioxidant. The coating can be used for wastewater treating facility of civil structure, rooftop of building, and etc.
Patent KR-20020034336-A (KR)
Title: device for attaching or detaching a speaker on the display system
Inventor: BAEK JIN UK
IPC: H04N5/64
Filed: 2000-11-01
Abstract: PURPOSE: An apparatus for combining a speaker with an image display device is provided to improve the external design of the speaker by setting a hook attached to the speaker inside of the speaker for the detachable attachment of the speaker with respect to the image display device, wherein the speaker is able to stand on the ground. CONSTITUTION: An apparatus for combining a speaker(2) with an image display device(1) includes a plurality of insertion holes(3) formed in the image display device, a combination member, an accommodation unit(5) and a stand. The combination member is rotatably set at a face of the speaker, opposite to the image display device. The combination member is inserted into the insertion holes to be combined with the image display device. The accommodation unit is formed in the speaker to allow the combination member to be selectively accommodated in the speaker. The stand that is accommodated in the speaker makes the speaker stand when the speaker has been separated from the image display device.
Patent KR-20020035665-A (KR)
Title: Enhancer circuit of sound
Inventor: KWAK OE SU
IPC: H04S1/00
Filed: 2000-11-07
Abstract: PURPOSE: A sound signal emphasis circuit is provided to compensate the phase of a middle-tone band and to emphasize and process sound signals of a low-tone band and a high-tone band. CONSTITUTION: A sound signal emphasis circuit consists of a sound input part(100), a right buffering part(200), a left buffering part(200'), a sound signal emphasizing and processing part(400), a sound adjustment part(500), a left output part(600'), a right output part(600), and a power supply part(700). A sound signal outputted from an external audio system is divided into a right sound signal and a left sound signal and inputted to the sound input part(100). The right buffering part(200) buffers the inputted right sound signal. The left buffering part(200') buffers the inputted left sound signal. The sound signal emphasizing and processing part(400) is composed of a differential part(410), an integral part(420), and a differential amplification part(430). The differential part(410) differentiates the buffered signals. The integral part(420) integrates the buffered signals. The differential amplification part(430) adds the differentiated and integrated signal components to the input signals and amplifies the differences between the added signal and the original signals. The sound adjustment part(500) adjusts the signals generated from the sound signal emphasizing and processing part(400) within a preset range. The left output part(600') outputs the adjusted left sound signal. The right output part(600) outputs the adjusted right sound signal. The power supply part(700) is comprised of a power input part(710), an oscillation part(730), a zener stabilization part(720), a transformer(740), a rectification part(750), a static voltage part(760), and an output part(770). The power input part(710) receives voltage from an external source or a battery. The oscillation part(730) makes the inputted voltage generate an electrically continuous vibration. The zener stabilization part(720) supplies a stabilized voltage by maintaining the static voltage of the inputted voltage. The transformer(740) transforms the inputted voltage to a suitable voltage. The rectification part(750) rectifies the received voltage by removing a riffle component. The static voltage part(760) makes the rectified voltage into static voltage. The output part(770) supplies the static voltage to the circuit.
Patent KR-20010016149-A (KR)
Title: Laminated audio learning machine
Inventor: JUNG HO JUN
IPC: G09B5/04
Filed: 2000-11-13
Abstract: PURPOSE: A thin audio teaching machine is provided to remove a care about trouble and to make manipulation easy by simplifying components and reducing the thickness. CONSTITUTION: A thin plate type audio teaching machine comprises: a touch plate(10) formed in a thin plate shape; a base plate(20) attached on the rear face of the touch plate; a gap sheet(40) attached on the inner faces of the touch plate and the base plate, interposed between conduction switch circuits(30,31), forming a gap for isolating the conduction switch circuits from each other, and having a hole(41) at a touch position of the content printed on the front face of the touch plate and through which the conduction switch circuits are in contact with each other; a voice chip outputting a stored audio signal when contact point signals are applied from different positions by the interconnection with the conduction switch circuits; a speaker(60) outputting the audio signal with a voice by the interconnection with the voice chip; and a battery(70) connected with the voice chip for power supply. The entire structure of the audio teaching machine is thin. Thus, production and manipulation are convenient. According to a low cost, the price of a product is reduced.