baber/WOPTO huggingface dataset:
Patent KR-20000059138-A (KR)
Inventor: AHN YEONG SANG
IPC: H04L12/66
Filed: 2000-07-18
Abstract: PURPOSE: A paying system using an automatic response system(ARS) is provided to prevent personal information from leaking, without performing a member registration in a web site to make an information user receive specific paid information. CONSTITUTION: A paying system using an automatic response system(ARS) comprises a telephone(110), the ARS(120), a voice information server(130), a computer terminal(150), and an information providing server(160). The voice information server includes a voice information processor(132) and a voice information storage(134). The information providing server includes an information providing processor(162) and an information storage(164). An information user requests a member identification(ID) and a password to connect to an internet site by using the telephone. The information user connects the internet site to obtain paid information from a voice information servicing provider. The information user connects to the internet site by using the computer terminal, and receives a connection approval on the basis of connection information of the service provider to open the corresponding paid information.
Patent KR-20020008356-A (KR)
Title: A Novel Kluyveromyces delphensis IBN-H1 for Decomposing TMAH, and Method for Waste-water Treatment using the Strain
Inventor: CHOI HO JUN
IPC: C12N1/16
Filed: 2000-07-22
Abstract: PURPOSE: Provided are novel Kluyveromyces delphensis IBN-H1 decomposing tetramethyl ammonium hydroxide (TMAH) and a method for treating waste water using the same strain. TMAH is used in etching the surface of the silicon, and is accordingly contained in the waste water of a semiconductor plant. It is hardly decomposed and shows toxicity. This waste water containing TMAH is treated by the above novel strain eliminating 90% of TMAH therefrom. The process can be used in the industry as an environment-friendly waste water treatment. CONSTITUTION: The strain is prepared by: culturing strains in the waste water of semiconductor plants and culturing again the above strains in the medium containing TMAH; selecting 7 strains showing resistance to TMAH; and naming them as IBN H- 1-IBN H-7 and choosing IBN H-1, IBN H-4 and IBN H-7, which have excellent TMAH decomposability. They are identified as a novel strain belonging to Kluyveromyces delphensis, Bacillus cereus and Acinetobacter sp. by BIOLOG system, MIDI and partial base sequence of 16s RNA and named Kluyveromyces delphensis IBN H-1 (KCTC 0834BP), Bacillus cereus IBN H-4 (KCTC 0835BP) and Acinetobacter sp. IBN H-7 (KCTC 0836PB). The biological treatment of the waste water with TMAH is carried out by a batch culture, more preferably fed-batch culture or continuous culture.
Patent KR-20020012972-A (KR)
Title: Method and System for palying games using internet
Inventor: LEE JAE WON
Filed: 2000-08-10
Abstract: PURPOSE: A method and system for a game using the Internet is provided to enable a user to progress a game by selecting advertisement contents in a game progressing course and using a selection result. CONSTITUTION: If an advertising game is requested from a user PC, data are transmitted for outputting a game screen on the user PC screen. If the game screen is outputted on the user screen and the user clicks a banner advertisement number, advertising data corresponded to the clicked banner advertisement are outputted. After the output of the advertisement data is completed, a banner advertisement number is inputted on a game plate. If a predetermined number of banner advertisements inputting processes are terminated, a result is displayed by deciding a strike/ball.
Patent KR-20000064034-A (KR)
Inventor: JANG WOO KEUN
IPC: G06Q40/04
Filed: 2000-07-31
Abstract: PURPOSE: A system for managing cyber stock issuance is provided to supply cyber stocks in the amount of a company's discount value and to manage the received cyber stocks in the cyber stock member management program through the network. CONSTITUTION: A company(100) connects to the network through a terminal(200) and contracts with an affiliated company server system(700) to issue an amount of cyber stocks that equals to the discount value. If the contract is approved, the affiliated company server transmits the data to a stock issuance server(300) through the network in order to issue cyber stocks. The stock issuance server identifies the transmitted data, the member receives the cyber stocks from the stock issuance server, and stores and manages the member's data in a members management server(400) in exchange for connecting to the network and using the company. The system is designed to allow the member to purchase, sell, or donate the delivered cyber stock through a cyber stock transaction system(600). A DB is provided to enable the affiliated company to issue cyber stocks in the amount equal to the contracted discount amount through the stock issuance server(300). The accumulated cyber stock can be purchased, sold, or donated in the cyber stock transaction system's(600) cyber stock related DB. When the member accumulates a fixed amount of cyber stock and requests for stock repayment to the network through the terminal, the stock issuance server(300) allows the member to use the amount equal to a face value of the cyber stock in a cash form. The company can receive payment for the returned cyber stock from an affiliated company server(700).
Patent KR-20020014399-A (KR)
Title: A mounting structure for monitor's stand
Inventor: LEE JONG JIN
IPC: H01J1/88
Filed: 2000-08-18
Abstract: PURPOSE: A stand mounting structure of a monitor is provided to reduce manufacture cost by using a relatively inexpensive element instead of a hinge for a front stand. CONSTITUTION: A stand mounting structure of a monitor comprises a rear cover(10), a front stand(30), and a rear stand(40). The rear stand(40) is coupled to the rear cover(10) by a hinge. The front stand(30) is contained inside the rear stand(40) and coupled to the rear cover(10) by a bar(20). The bar(20) is made of two cylindrical stages different from each other in their diameters. The larger diameter stage of the bar(20) is coupled to the front stand(30). The smaller diameter stage of the bar(20) is coupled to the inside of the rear cover(10). The front stand(30) has a cylindrical groove for accepting the bar(20). A guide groove is formed on the outer surface of the smaller diameter stage of the bar(20). The guide groove is jointed to a guide unit of the rear cover(10).
Patent KR-20020016015-A (KR)
Title: Apparatus and method for cleaning casting roll
Inventor: JUNG HYEONG TAE
IPC: B22D11/06
Filed: 2000-08-24
Abstract: PURPOSE: An apparatus and a method for cleaning casting rolls of a twin roll strip caster are provided to prevent partial surface defects of a steel billet during the formation of a solidified shell on molten steel in the casting process by blocking adherence of foreign substance onto the end face and the surface of the casting rolls. CONSTITUTION: The apparatus for cleaning casting rolls of a twin roll strip caster comprises a plurality of first gas ejecting means(20) which are installed at the upper side of the surface of the casting rolls(1) so that they are moved back and forth with spaced apart from each other in a certain distance(H), and which are formed in a certain diameter(D) so that foreign substance on the surface of the rolls is removed by ejecting an inert gas having a certain pressure onto the surface of the rolls; and a second gas ejecting means(30) which are adjacently installed to an end face of the casting rolls(1) with spaced apart from each other in a certain distance(H) and inclined to a length direction of the end face of the rolls in a certain angle, and which are formed in a certain diameter(D) so that foreign substance adhered onto the end face of the rolls is removed by ejecting an inert gas having a certain pressure onto the end face of the rolls.
Patent KR-20020017433-A (KR)
Title: Heat shrinkable sleeve and armature therefor
Inventor: HWANG BONG IK
IPC: H02G15/18
Filed: 2000-08-30
Abstract: PURPOSE: A shrinkable sleeve and a reinforcement thereof is provided to improve air isolation, prevent breakage during thermal recovery, and reduce thickness of wrap on the sleeve to reduce recovery and shrinking time. CONSTITUTION: A shrinkable sleeve sequentially comprises outermost high temperature polymer(1), a wove combiner(2), inner high temperature polymer(1), a reinforcement, and an adhesive layer(7). The reinforcement includes a low temperature polymer film(3) attached to the inner high temperature polymer(1), an aluminium sheet(5) laminated over the polymer film(3) with emulsion oily or water adhesive(4) coated over the polymer film(3) by 1-3 g/m¬2(0.5-1 micro meter thickness), an emulsion co-polymer primer(6) coated over the aluminium(5) by 1-3 g/m¬2(0.5-1 micro meter thickness) with a coating roller. The low temperature polymer film(1) is an LLDPE(linear low density polyethylene) film. The adhesive(4) is a polyurethane adhesive. The adhesive layer(7) is of polyamide.
Patent KR-20020020020-A (KR)
Inventor: JANG KYUNG WON
IPC: H02J7/00
Filed: 2000-09-06
Abstract: PURPOSE: A hand-operated portable battery charger is provided to reduce the loss of electric power by charging a battery with electrical energy obtained as operating an electric generator in a manual manner. CONSTITUTION: The electric generator is operated in the manual manner to generate the electrical energy. A rectification unit receives the electrical energy and converts it into a DC(Direct Current) voltage. The rectification unit comprises rectifying diodes. The DC voltage is transmitted to a control unit. The control unit adjusts the DC voltage to generate a charging voltage required for charging the battery. Without using an AC(Alternating Current) power, the loss of power is reduced. Also, there is provided the convenience of charging the battery.
Patent KR-20020021563-A (KR)
Title: Tar Vessel for LPG Vaporizor
Inventor: CHO GIL HYEON
IPC: F01N3/02
Filed: 2000-09-15
Abstract: PURPOSE: A transparent tar storing vessel is detachably formed in vaporizer so that the amount of tar can be easily checked, thereby removing tar easily. CONSTITUTION: A tar storing vessel(100) is assembled in a tar discharging hole(211) at the lower part of a vaporizing chamber(210) of a vaporizer(200). Tar is generated in the vaporizing chamber when LPG evaporates, and is stored in the tar storing vessel(100). The tar storing vessel is formed with a transparent material for inside observation.
Patent KR-20010030423-A (KR)
Inventor: AGNELLO PAUL D
IPC: H01L21/336
Filed: 2000-09-18
Abstract: PURPOSE: A method for fabricating abrupt source/drain extensions with controllable gate electrode overlap is provided to form source/drain extensions having a controllable gate electrode overlap. CONSTITUTION: An oxide layer is formed on a semiconductor substrate(1) and a gate structure(3) on the semiconductor substrate. First sidewall spacer regions(19,21) are formed on the sides of the gate structure. Second spacer regions(23,25) are formed on the sides of the sidewall spacer regions. Upper regions of the gate structure(3) and the sidewall spacer regions are silicided. Portions of source and drain extension regions in the semiconductor substrate adjacent the gate structure are also silicided.
Patent KR-20020026697-A (KR)
Title: An alarm device for detecting vehicle
Inventor: LEE JAE HO
IPC: B60Q9/00
Filed: 2000-10-02
Abstract: PURPOSE: An adjacent vehicle warning device is provided to secure the safety when a driver intends to change a traffic lane or turn by checking adjacent vehicles at both right and left sides and inform the driver of the checking result. CONSTITUTION: An adjacent vehicle warning device includes a transmission/reception controller(1) for transmitting and receiving a particular radio wave via transmitter/receiver(2,2') of side mirrors, a controller unit(3) incorporating programs for processing and analyzing input signals from the transmission/reception controller, a vehicle battery(4) formed of a circuit for supplying power to the transmission/reception controller and the controller unit, a steering angle sensor(5) for transmitting a steering angle of a steering wheel(S) to the controller unit for the signal processing and analyzing, and a warning element(6) for generating warning or attention messages to a driver according to the signal processing/analyzing result.
Patent KR-20010050897-A (KR)
Inventor: OBAYASHI MASAYUKI
IPC: G06F21/62
Filed: 2000-10-06
Abstract: PURPOSE: To protect the data even when a disk drive is replaced with another in a state where the data such as the music data whose CONSTITUTION: An individual authentication parameter is converted and recorded in an initialization mode of a disk control area and then changed into its original one when a power supply is applied or in a disk access mode and the authentication is carried out by the original parameter. A file access parameter of a file entry is converted and recorded and then undergoes the inverse conversion in a file access mode. A block transfer parameter is converted and recorded in a flash random access memory RAM and the data are rearranged when they are transferred in every block according to this parameter. An intra-block transfer parameter is recorded in a dynamic random access memory DRAM and the data are rearranged according to this parameter when these data are transferred within the blocks. Thus, the data cannot be duplicated when a hard disk drive HDD is replaced with another and the
Patent KR-20010007851-A (KR)
Inventor: PARK EUN IL
IPC: G07F7/08
Filed: 2000-10-09
Abstract: PURPOSE: A card charge system for an automatic vending machine and a card charge method using wireless/wireline network are provided to charge a purchasing fare of products sailed in the automatic vending machine with a card. CONSTITUTION: A card charge system for an automatic vending machine using wireless/wireline network(213) consists of a card containing an information about a user, an automatic vending machine, a management server, and a network. The automatic vending machine has a card reader(205) reading the information of the card, and a communication means(212) connected with a wireless/wireline network. The example of the communication means includes interactive beeper, modem, LAN(local area network), PCS(personal communication service), interactive pager, CDMA(code division multiple access), IMP-2000(International Mobile Telecommunications-2000), and GPS(global positioning system). The management server served as a payment gateway which helps the transmitting/receiving of the information via communication means, and also helps the card charge of a purchase fare. The network is connected with a management server capable of transmitting/receiving an information such as the balance of card and credit standing.
Patent KR-20020028268-A (KR)
Title: Apparatus for stopping rise and fall of roller blind
Inventor: HWANG SEON DEOK
IPC: E06B9/40
Filed: 2000-10-09
Abstract: PURPOSE: A stopper of a roller blind is provided to promote the convenience of users on using a blind by stopping a screen of a roller blind at the wanted height stably and simply, to reduce manufacturing costs and to install easily by simplifying stop structure when a screen of a roller blind goes up and down. CONSTITUTION: The stopper of a roller blind comprises: a screen drum(3) fixed to right and left frames(1)(2) to be rotatable for taking up a screen(S); a fixed pipe(4) installed in the screen drum(3) and screwed on the left frame(1); a torsion coil spring(5) rolled around the fixed pipe(4) in the screen drum(3), wherein one end is fixed to the screen drum(3) by a screen fixed bush(6) to operate together with the screen drum(3) and the other end is coupled/fixed to the fixed pipe(4); a handle assembly coupled to the lower end of the screen(S); and a permanent magnet(30) installed to both sides of the handle assembly to fix the handle assembly to the right and left frames(1)(2) when the screen(S) goes up and down.
Patent KR-20020030360-A (KR)
Title: A method for controlling damper clutch of a continuously variable transmission
Inventor: YOO PYEONG HWAN
IPC: B60K17/02
Filed: 2000-10-17
Abstract: PURPOSE: A damper clutch control method of an infinitely variable speed change device is provided to change a condition for releasing a damper clutch when introducing into a throttle off state, thereby reducing the rocking and shock of an engine and improving the driving performance. CONSTITUTION: A damper clutch control method of an infinitely variable speed change device includes the steps of determining whether a change ratio of a throttle valve opening degree is higher than a set change ratio when the damper clutch is operating(S210,S220), determining whether a release condition is satisfied if yes(S230-S250), and releasing the damper clutch if yes, wherein the release condition is satisfied when a road inclination is higher than a set value(S270), an engine rpm is higher than a first set value, and a vehicle speed is lower than a set value.
Patent KR-20020030509-A (KR)
Title: Head fixation method and fixation device for fractionated stereotactic radio-therapy
Inventor: CHO CHEOL GU
IPC: A61B6/04
Filed: 2000-10-18
Abstract: PURPOSE: A head fixing method and an apparatus for stereotatctic radio split treatment is provided to improve the fixing of a head by simultaneously fixing the fronthead and the occiput of a patient with a thermoplastic synthetic resin and the chin with a fixing member. CONSTITUTION: A connecting bracket(20) is provided with a fixing unit(24) on which a fixing groove(22) is formed. The fixing unit(24) is formed by being bent a portion of a supporting unit(23) elongated from a coupling unit(21) installed on a side of a bed(10). A lower flat unit(32) is installed on the fixing unit(24) through a first fastening bolt(33). A head supporting member(40) is fixed to an upper surface of the lower flat unit(32). A head fixing member(50) is comprised of an occiput mold(52) having a shape of the occiput of the patient and a fronthead mold(54) having a shape of the fronthead. A mold supporting member(60) is comprised of a pair of fixing members(62) and a fastening member(64). A chin fixing member(70) is provided with a long hole(74) installed on an upper flat unit(36) by a third fastening bolt(72).
Patent KR-20020035296-A (KR)
Title: car-kit of handphone
Inventor: LEE HYEONG CHAN
IPC: H04B1/38
Filed: 2000-11-06
Abstract: PURPOSE: A car-kit of a mobile phone is provided to cut down on expenses for purchasing a mobile phone by forming a car-kit on both sides of one edge of a print circuit board, and by reducing the height of the mobile phone. CONSTITUTION: A car-kit(200) is formed on one side of a print circuit board(202) in which all sorts of circuit components are installed. A plurality of combined grooves(204) are formed in the car-kit(200). The combined grooves(204) can be made for accepting various functions of mobile phones. Especially, the combined grooves(204) are simply made by artworks. In case that the combined grooves(204) are used as the print circuit board(202) through printing, expenses for the mobile phone can be reduced. In addition, the height of the mobile phone can be reduced. The combined grooves(204) are formed on both sides of the print circuit board(202).
Patent KR-20020036086-A (KR)
Title: Method for Aligning of Wafer in Line SEM
Inventor: LEE PIL JU
IPC: H01L21/68
Filed: 2000-11-08
Abstract: PURPOSE: A wafer aligning method of a scanning electronic microscope(SEM) is provided to reduce delay time caused by wafer alignment by inserting an alignment key in a wafer so that the wafer is automatically aligned in the SEM, and to save manpower necessary for the wafer alignment by making the wafer automatically aligned. CONSTITUTION: The alignment key(23) is formed in a predetermined region of the wafer(21). The wafer is automatically aligned in the SEM by using the alignment key. The alignment key is formed in a laser masking region(22) of the wafer.
Patent KR-20020036311-A (KR)
Title: Fabrication of Quarter-wave Films Using a Liquid Crystal and Application to the CLC Polarizer
Inventor: HWANG HUI NAM
IPC: G02F1/13
Filed: 2000-11-09
Abstract: PURPOSE: A method of fabricating a birefringence film using nematic liquid crystal and a cholesteric liquid crystal polarizer formed using the fabricating method are provided to mass-product films having desired degree of retardation through sequential processes. CONSTITUTION: A birefringence film is fabricated in such a manner that nematic liquid crystal(20) is coated in a desired thickness using a film on which an alignment film is coated. The nematic liquid crystal is aligned and the aligned state is fixed by irradiating ultra-violet rays on the coated nematic liquid crystal. The alignment film is coated on a polymer film such as PET or TAC in order to align the nematic liquid crystal.
Patent KR-20010008174-A (KR)
Inventor: KIM SOOK HEE
IPC: A23L11/20
Filed: 2000-11-14
Abstract: PURPOSE: Functional products of toenjang, seasoned bean paste and bean-paste soup prepared with ground fermented soybeans that contain chitin, chitosan, derivatives of chitin and chitosan, or chito-oligosaccharide is provided to improve the storage life and prevent hypertension and hypercholesterolemia. CONSTITUTION: The functional bean paste includes 0.01-0.5% of low molecular chitin, chitosan, or derivatives of chitin and chitosan having a molecular weight of about 10,000-100,000, or chito-oligosaccharide having a molecular weight of less than 10,000 based on the weight of the paste product. In addition, 5wt% of liquid chitin, chitosan, or derivatives of chitin and chitosan, or 0.5-10wt% of liquid oligosaccharide can be added to the product. The seasoned bean paste comprises 60-80wt% of toenjang, 2-10wt% of yellow starch syrup, 10-40wt% of thick soypaste mixed with red peppers, 2-10wt% of powdered red pepper and smashed garlic, 2-10wt% of sesame powder and 3-10wt% of sesame oil.
Patent KR-20020037811-A (KR)
Title: Method for forming hard mask of semiconductor device
Inventor: JI SEUNG HEON
IPC: H01L21/027
Filed: 2000-11-15
Abstract: PURPOSE: A method for fabricating a hard mask of a semiconductor device is provided to increase efficiency of the hard mask by obtaining a desired profile of the hard mask by a simple etch-back process or planarization process without tuning a complicated etch condition. CONSTITUTION: A conductive film to pattern is formed on a substrate(21). A photoresist pattern layer is formed on the conductive film. A material layer for forming the hard mask is formed on the entire surface of the conductive film including the photoresist pattern layer. A part of the material layer for forming the hard mask is removed to expose the upper surface of the photoresist pattern layer so that the hard mask is formed. The photoresist pattern layer is eliminated. The exposed conductive film is selectively etched to form a conductive pattern layer(22a) by using the hard mask.
Patent KR-20020039511-A (KR)
Title: Construction method for protecting and reinforcing a slope
Inventor: NA JAE SUL
IPC: E01F7/04
Filed: 2000-11-21
Abstract: PURPOSE: A process for protecting and reinforcing a slope area is provided to rigidly retain the slope surface of a road even when earth pressure and/or water pressure is increased due to rainy spell and/or ground behavior by maximizing its supporting force. CONSTITUTION: The process comprises a first connection step of H-beam(111) up to a height of a slope surface(100); a second connection step of another H-beam(111) crosswise to rotate the first H-beam(111); an installation step of H-beam structure(110) by closing the structure to the slope(100) by means of a crane; another step of securing the structure to one side of a nail(120) and the slope(100) to the other side of the nail(120) through a supporting pore then grouting the secured nail; a step of sealing gaps generated between the slope(100) and the structure(110); and clearly finishing surface of the H-beam(111).