baber/WOPTO huggingface dataset:
Patent KR-20000074568-A (KR)
Inventor: PARK BYEONG KEUN
IPC: A23G9/32
Filed: 1999-05-21
Abstract: PURPOSE: A producing method of ice for ice products such as adzuki bean sherbet that serves soft texture and unique flavor of ice by adding spicy with refreshing feeling of the sherbet is provided, which can maintain the texture of ice for a long time. CONSTITUTION: The ice is produced by the steps of : (i) mixing 77.7wt% of refined and sterilized water, 7.8-12.5wt% of dry milk, 4.7-9.4wt% of refined white sugar, and 0.2-0.4wt% of additive with stirring at high speed until the contents are dispersed evenly ; (ii) getting a solution of the mixture by heating the mixture at 85-95°C in a mixing tank with stirring at low speed and quick freezing the solution at 25-35°C by passing the mixed solution through a cooler ; (iii) filling a container with the mixed solution and freezing at -35 to -40°C for 5-12hr ; and then (iv) maturing the frozen ice at -18 to -25°C for 24hr and getting flake shaped ice product by cutting into thin pieces. The additive is a mixture of an emulsion stabilizing agent, salt, thickener, spice and food colors.
Patent KR-20000075097-A (KR)
Title: 케이스에 들어 있는 기록매체의 자동판매기
Filed: 1999-05-28
Abstract: 본 발명은 비디오 카세트 테이프 등을 손으로 직접 만져서 좌우로 선회시킬 수 있는 상태로 수납하고 있는 수납부를 구비한 케이스에 들어 있는 기록매체의 자동판매기에 있어서, 무리하게 테이프 등을 잡아 빼려고 했을 경우에, 테이프 등이 파손되지 않도록 하기 위한 것으로, 케이스 들어 있는 기록매체의 자동판매기(1)의 수납부는, 상부 프레임(12)과, 제 1 및 제 2 지지 프레임(14, 15)으로 이루어진 이중 프레임 구조의 하부 프레임(13)을 가지며, 제 1 지지 프레임(14)의 위에 비디오 카세트 테이프(9)가 지지되고, 이러한 지지 프레임의 사이에는, 제 2 지지 프레임(15)의 표면을 따라 인출 프레임(17)이 전후로 이동할 수 있도록 되어 있다.  인출 프레임(17)의 전단에는, 테이프(9)에 결합되어 있는 후크(18)가 연결되어 있다.  후크(18)를 무리하게 잡아당겨도, 그 힘이 직접 테이프(9) 등에 전해지지 않기 때문에 테이프(9)의 파손을 회피할 수 있다.
Patent KR-20000075307-A (KR)
Inventor: YOO CHUN GEUN
IPC: H01L21/31
Filed: 1999-05-31
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to guarantee a processing margin and to make a highly integrated device, by forming an insulating layer of a uniform thickness along a step difference of a lower pattern at a low temperature. CONSTITUTION: An insulating layer is formed along a step difference of a structure. A photoresist layer is formed on the entire surface of the resultant structure. The photoresist layer is hardened, and is partially eliminated to expose the surface of the insulating layer. The exposed insulating layer is etched. The remaining photoresist layer is eliminated.
Patent KR-19990068614-A (KR)
Title: 자체정화기능성구조물
Filed: 1999-06-05
Abstract: 석탄재를 원료로 하여 만들어지는 인조 제올라이트를 1)파이프 형태로 성형하여 하수용 흄관을 제조하거나 또는 2)통 모양으로 성형하여 정화조를 제조하거나 또는 3)기타의 정화구조물의 형태로 성형하여 이들 구조물 자체가 오염된 물을 직접 정화하도록 하는 환경기술이다. 종래의 하수용 흄관은 하수의 운송 기능만을 가진 것에 반하여 자체정화 기능성 흄관은 하수가 운송됨과 동시에 하수가 정화되는 특징을 가졌다. 다시 말하면, 흄관이나 정화조 같은 구조물 그 자체가 정제 기능이 있는 제올라이트로 성형하는 것이 본 발명의 개념이다.
Patent KR-20010002339-A (KR)
Inventor: RYU BYEONG GIL
IPC: H01J1/30
Filed: 1999-06-14
Abstract: PURPOSE: A display device having an electrode formed with a micro-hole is provided to improve emission efficiency and brightness by increasing the amount of ultraviolet rays and electron after plasma discharge. CONSTITUTION: A display device has a plasma discharge portion, a fluorescent layer(46), an anode electrode(44), and a barrier rib(40). The plasma discharge portion consists of at least one micro-hole which is formed at an intersection of a cathode electrode(34) and a gate electrode(38). The cathode electrode and the gate electrode intersect to each other on a lower substrate with a dielectric layer(36) is interposed between thereof. The fluorescent layer is located on an upper glass substrate. The anode electrode induces an ion generated by the plasma discharge portion toward the fluorescent layer. The barrier rib is provided to keep a discharge space between the upper glass substrate and the lower glass substrate. In this way, since the plasma discharge is caused after the density of the electron is increased within the micro-hole, the amount of ultraviolet rays and electron is increased.
Patent KR-20010003150-A (KR)
Inventor: SEO SUNG TAE
IPC: C22C21/02
Filed: 1999-06-21
Abstract: PURPOSE: An aluminium alloy for the bracket of a suspension insulator and its preparation method are provided, to reduce the weight and to improve the mechanical properties. CONSTITUTION: The aluminium alloy comprises 4.0-5.0 wt% of Cu; 0.3 wt% of Si or less; 0.3-0.4 wt% of Mg; 0.3-0.45 wt% of Ti; 0.1 wt% of Fe or less; 0.05 wt% of Ni or less; 0.1 wt% of Zn or less; and the balance of Al. The method comprises the steps of melting the composition and casting it at the temperature of 720-780 deg.C to prepare cast product; carrying out solution treatment of the cast product at the temperature of 510-515 deg.C for 8 hours; quenching the cast product; and age hardening the quenched cast product at the temperature of 160-170 deg.C for 6 hours to obtain the aluminium alloy with the tensile strength of 30 kgf/mm¬2 or more.
Patent KR-20010003712-A (KR)
Inventor: KIM HWAN YU
IPC: G09G3/291
Filed: 1999-06-24
Abstract: PURPOSE: A drive method of RF PDP(plasma display panel) is provided to drive the PDP by a sub frame method using a selective erase address method to write data using erase pulses having a relative narrow width, thereby decreasing an address time to write the data and increasing a high frequency discharge period as such to enhance an emission efficiency. CONSTITUTION: The drive method of RF PDP comprises a step simultaneously writing n scan lines to be addressed in a sub frame drive method to generate a high frequency discharge. Then, the high frequency discharge is selectively erased in respective data for the written scan lines. Next, the high frequency discharge for a scan line in which the high frequency discharge isn't erased till the next writing step.
Patent KR-20010003895-A (KR)
Inventor: PYON SANG BOK
IPC: A46B13/02
Filed: 1999-06-25
Abstract: PURPOSE: A rotating toothbrush which is cheap unlike the conventional electromotive toothbrush, can prevent the tooth from damaging, and can clean the tooth effectively by the repeated rotating rubbing of the circle-shaped brushes due to the sliding of a pulling pipe is provided. CONSTITUTION: The rotating toothbrush is characterized by being comprised of: a circle-shaped board(8) planted on a brush(7), fixed to one side of an axis(5) which is installed at the front part of the inside holder and a belt(3); a spring which one tip is connected to the belt(3) and the other tip is to a stopper(11); a pulling pipe(12) with a flange(12'), inserting the holder; and a pin(14) penetrated a long hole(13) inside the holder, which front tip is connected to the belt(3).
Patent KR-20010008573-A (KR)
Inventor: LIM SEONG SU
IPC: H01L29/786
Filed: 1999-07-02
Abstract: PURPOSE: A method for forming a gate oxide layer of a thin film transistor is provided to realize a denser gate oxide layer, to prevent the degradation of the gate oxide layer in a following step for removing a resist layer, and thereby to prevent an excessive etching by oxide etchant in a succeeding cleaning step. CONSTITUTION: After a wafer is loaded(S10) in a temperature of about 600 deg.C, the temperature of the wafer rises to about 700 deg.C(S20) and then a pressure lowers to about 400 mTorr(S30). Thereafter, the temperature rises again to about 830 deg.C(S40), and then a gate oxide layer is deposited on the wafer(S50). The gate oxide layer is annealed with using nitrogen or nitrogen oxide for thirty minutes to six hours in the subsequent step(S60) so that the gate oxide layer becomes much denser. Then, the temperature lowers to the initial value(S70), and the wafer is unloaded(S80).
Patent KR-20010008991-A (KR)
Title: Master cylinder of clutch system
Inventor: HUH IN MU
IPC: F16D25/06
Filed: 1999-07-06
Abstract: PURPOSE: A master cylinder of clutch system reduces the operating force of a driver for operating a clutch pedal and elevates the efficiency of the transfer of power by removing a friction between the clutch pedal and a piston. CONSTITUTION: A master cylinder system comprises a piston(53) and a cylinder body(55). The piston(53) is rotated according to the operation of a clutch pedal(51). The cylinder body(55) of a sector form has a hydraulic pressure room(55a) of an arc form formed therein for the piston(53) to rotate. The clutch pedal(51) has an upper end hingedly fixed to the frame of a vehicle. The piston(53) is mounted on a hinge(51a') to be rotated according to the operation of the clutch pedal(51).
Patent KR-20000011872-A (KR)
Inventor: NAKAI TAKASI
IPC: G11B21/02
Filed: 1999-07-21
Abstract: PURPOSE: A head transfer apparatus is provided to have a simple structure by rotating and stopping a moving body using a yoke. CONSTITUTION: The head transfer apparatus comprises: a head; a moving body(6) for supporting the head; a guard axis(8) for introducing the moving body into a radius direction of a disc; and a driving part for driving the moving body, wherein the driving part includes a coil(2) supported to the moving body, a magnet(3) opposing to the coil, and a yoke(1) of a magnetic material for supporting the magnet at a chassis side; and wherein a guard part extended from the moving body or the coil is rotated and stopped with regard to a center of a guard axis of the moving body(6).
Patent KR-19990078717-A (KR)
Title: 2중 원통형 홍삼증삼기
IPC: A23N12/00
Filed: 1999-07-28
Abstract: 인삼을 홍삼으로 가공하기 위하여 증숙할 때 가열 온도, 시간, 습도의 조절 등에 따라 가공 홍삼의 제품 등급은 대단히 큰 차이를 나타낸다.  증숙후 숙성과정에서 원통내부를 진공시켜 인삼의 수액을 표피로 모아 가장 좋은 색상을 나타내기 위하여 용기를 2중의 원통형으로 구성하고 인삼이 증숙되는 내부원통은 진공상태가 되도록한다.  홍삼 내부의 동공 발생은 증숙과정에서 습도의 조절이 중요하기 때문에 2중 용기에 의한 2차가열로 증숙기내의 습도조절이 가능하고, 가열 시간, 온도 및 습도의 조절을 자동함으로서 사용이 간편하고 인력절감형의 2중 원통형의 홍삼증삼기.
Patent KR-20010017333-A (KR)
Inventor: MUN IL YEONG
IPC: H01L21/31
Filed: 1999-08-10
Abstract: PURPOSE: An anti-crack structure of an interlayer dielectric layer is provided to effectively prevent the occurrence of a crack in the interlayer dielectric layer on a spacious hole pattern of a periphery region. CONSTITUTION: The interlayer dielectric layer(12) such as a BPSG layer is formed on the spacious hole pattern(11) such as a photo align key, an etch TEG and a test pattern in the periphery region. Since the interlayer dielectric layer(12) on the spacious hole pattern(11) undergoes stress causing the crack, a plurality of poly plug walls(13A∼13D) are formed around the hole pattern(11) in the interlayer dielectric layer(12) to prevent the crack. Particularly, the poly plug walls(13A∼13D) are regularly spaced apart from each other, each having a bar shape. Therefore, the stress applied to hole pattern(11) is successively dispersed, and thereby the occurrence of the crack is effectively prevented. In addition, the poly plug walls(13A∼13D) have preferably rounded shapes at corners thereof.
Patent KR-20010018814-A (KR)
Inventor: JUNG MIN SEOP
IPC: H04L12/911
Filed: 1999-08-23
Abstract: PURPOSE: A method and a device for controlling packet transmission between IEEE(Institute of Electrical and Electronics Engineers)-1394 remote connection units are provided to transmit packet data between an AN-M(Agent Node connected to Multiple 1394 nodes) and an AN-S(Agent Node connected to Single 1394 node) connected to one IEEE-1394 node remote from an IEEE-1394 network. And the method and the device enable remote connection between IEEE-1394 nodes without correcting IEEE-1394 buses and IEEE-1394 nodes by IEEE-1394 systems in hardware and software. CONSTITUTION: A packet data format including a header is generated. The header indicates whether a kind of a packet, transmitted when an agent node transmits a packet to the other agent node is an asynchronous packet, an isochronous packet, a packet notifying the initialization of an agent node to the other agent node or an approval packet, or whether to have instruction information related to operations of agents. The asynchronous packet requires an agent node transmitting a packet to receive an approval packet indicating the receiving of the packet from the other node. The isochronous packet is transmitted by being synchronized with a predetermined clock, and does not require an agent node transmitting the packet to receive an approval packet. The approval packet responds to the receiving of the asynchronous packet(20). An agent node generating the packet data format transmits the packet to the other agent node(22).
Patent KR-20010026569-A (KR)
Inventor: HONG SEONG WON
IPC: F24F13/32
Filed: 1999-09-07
Abstract: PURPOSE: An indoor unit attachment apparatus for air conditioner is provided to easily correct the position and angle of the indoor unit even when the screw is coupled at wrong position during indoor unit installation work. CONSTITUTION: An apparatus comprises an attachment member(130) fixed at the wall of a building via a screw(113) and which has a plurality of supports extended to have different length in four-way centering from a screw hole(115); and a hanger plate(110) having a stopper section(140) to get caught by one of supports and hanger sections(111a,111b) for supporting the indoor unit. Thus, the height of the attachment of the indoor unit to the wall is adjusted in accordance with the position of the attachment member which rotates with the screw in the center.
Patent KR-20000047492-A (KR)
Inventor: UCHIYAM OSAMUZ
IPC: F04C23/00
Filed: 1999-09-17
Abstract: PURPOSE: A multi-stepped roots pump and a multi-stepped pump apparatus are provided to improve performance of reduction of pressure and reduce manufacturing cost by preventing leakage of fluid via shaft holes without using any shaft rod between shafts. CONSTITUTION: A multi-stepped pump apparatus includes a casing(1) including a plurality of pump chambers having a suction hole and a discharge hole and aligned in parallel and a rotors(11-16) disposed in the pump chambers on a plurality of shafts(9,10) in parallel for rotating with a predetermined clearance each other, wherein respective two of the rotors constitute a pair, the most front pump chamber(2a) in the casing has an opened suction hole and a discharge hole connected with suction holes of rear pump chambers(4a,6a) in sequence via connecting holes(3a,5a), and the respective connecting holes are extended to an opposite side with relation to imaginary surfaces including shaft lines of the plurality of shafts, the connecting holes being not in contact with the respective shafts but formed penetrating the casing.
Patent KR-20000023342-A (KR)
Inventor: HOSHI JUNJI
IPC: B24D3/28
Filed: 1999-09-21
Abstract: PURPOSE: A complex bond whetstone is provided to have more excellent abrasion resistance than a resin bond whetstone and more excellent self-drawing action than a metal bond whetstone. CONSTITUTION: A complex bond whetstone(11) composes a thin blade for cutting and consists of a super grinding material(12) made into a diamond whetstone particle, a metal combining phase(13) and a resin combining phase(14). The super grinding material is dispersed over the whole complex bond whetstone. The metal combining phase is formed with cobalt or a mixture of copper, tin and iron. A pore(15) in the metal combining phase is 5 to 60vol% of the whole volume of the complex bond whetstone. The resin combining phase is a heat hardness resin. Therefore, the metal combining phase and the resin combining phase forms each bridge structure and at the same time, are integrated. Each super grinding material is covered with the metal combining phase and the resin combining phase.
Patent KR-20010028653-A (KR)
Inventor: CHOI WON JUNG
IPC: C08L23/16
Filed: 1999-09-22
Abstract: PURPOSE: Provided is a resin composition which effectively blocks oxygen and has advantages of excellent plasticity, compatibility and flexibility, by applying the composition to a blocking layer for film, sheet or a bowl. CONSTITUTION: A resin composition comprises 45 wt.% to 80 wt.% of ethylene-vinylacetate copolymer (EVOH) containing 10 mol% to 50 mol% of ethylene and having saponification to be higher than 95; 10 wt.% to 52 wt.% of polyolefin; and, 3 wt.% to 30 wt.% of an oxygen blocking resin composition. The oxygen blocking resin composition is prepared by polymerizing 50 wt.% to 95 wt.% of degenerated partly saponificated resin (PHEVA) out of ethylene-vinylacetate copolymer (EVOH) containing 50 mol% to 95 mol% of ethylene and having saponification to be higher than 20 or the mixture of the PHEVA and more than one unsaturated acids, and 50 wt.% to 95 wt.% of the degenerated polyolefin containing the PHEVA and an unsaturated acid derivative.
Patent KR-20010036354-A (KR)
Inventor: HWANG EUN SIK
IPC: A47J36/00
Filed: 1999-10-07
Abstract: PURPOSE: A vessel indicates the temperature of the contents therein or the vessel itself. CONSTITUTION: A vessel has temperature detecting devices inside and outside thereof to detect the temperatures of the contents therein or the vessel itself and temperature indicating devices on the outside thereof to indicate the temperatures of the contents therein or the vessel itself. The vessel can be of whatever type and made of whatever material.
Patent KR-20010036399-A (KR)
Inventor: AWANOTO YOHIKO
IPC: G03G15/06
Filed: 1999-10-08
Abstract: PURPOSE: A rotation type developing apparatus is provided, where it is easy to control a location of a developer and there is no location difference under a long time usage. CONSTITUTION: The rotation type developing apparatus has a developing member developing an electrostatic latent image formed on a photo resist, and a developer(20) which is installed on an end part of the developing member and is adjacent to the photo resist and has a tracking member making a constant gap between the developing member and the photo resist. The apparatus also has a rotating body(26). A maintaining unit enables to move the developer toward a radius direction of the rotating body, and a control member controls a position for the tracking member to start to contact the photo resist by being installed on the maintaining unit.
Patent KR-20010037310-A (KR)
Inventor: CHA JEONG WON
IPC: G06F17/27
Filed: 1999-10-15
Abstract: PURPOSE: The method for analyzing an unregistered word using a syllable normalization representing dictionary, and the method for analyzing the morpheme of a sentence including the word, are provided to improve the stableness and the reliability of a natural language processing system, by processing the unregistered word efficiently. CONSTITUTION: An input character string is divided into a phoneme unit(500). The morpheme separated is searched simultaneously in a morpheme dictionary(50) as a registered word dictionary and a syllable normalization dictionary(51) as an unregistered word dictionary(510,520). The result searched from the morpheme dictionary(50) is subjected directly to a connection test(550). The morpheme searched from the syllable normalization dictionary(51) passes through an original type recover procedure(530), and then goes through an excessive generation prevention procedure(540).
Patent KR-20010038671-A (KR)
Title: Folded type tube container
Inventor: SHIN DONG WOO
IPC: B65D35/00
Filed: 1999-10-26
Abstract: PURPOSE: A folded type tube container is provided to maintain a demanded expansive force regardless of using the contents of the tube container and prevent the contents from flowing backward. CONSTITUTION: A folded type tube container includes a stopper(1), a main body of the plastic tube container(2), and a fixture(4) installed at a sealing part of the lower end part of the tube container at a uniform fixed height and length. If the expansive force of the tube container is reduced by using the contents of the tube container, the tube container is folded up from the lower end part and the fixtures prevents the folded tube container from restoring to the original state by the elasticity of the plastic container.
Patent KR-20010039197-A (KR)
Inventor: CHA DUCK KI
IPC: A23L7/10
Filed: 1999-10-29
Abstract: PURPOSE: Provided are method for preparation of Chinese stuffed pancake made of corn powder which has savory taste by mixing wheat flour with corn powder and maintains original elements of corn. CONSTITUTION: A method for preparation of Chinese stuffed pancake made of corn powder is characterized in that wheat flour is mixed with corn powder in kneading process. The mixing ratio of wheat flour to corn powder is favorably 1 : 0.5-1.5.
Patent KR-20010046718-A (KR)
Inventor: KIM SANG IL
IPC: B32B27/36
Filed: 1999-11-15
Abstract: PURPOSE: Provided is a biaxially oriented polyester film for laminating, which has excellent adhesive ability to rubber and excellent fitness to solvent-type ink and aqueous ink. CONSTITUTION: The polyester film is produced by a process comprising the steps of: preparing a primer composition comprising 0.1-10wt. of at least one aqueous multifunctional aziridine resin selected from the group consisting of a compound represented by the formula 1, a compound represented by the formula 2, and a compound represented by the formula 3 and the balance being a mixture comprising water and polyether alcohol in the weight ratio of 19:1-4:1; coating one or both sides of a biaxially oriented polyester base film with the primer composition; heat-fixing. In the formula, R is one selected from the group consisting of NH2, H, CH3O, and C6H5, R1 is CH3 or OH, x is an integer of 1-3.
Patent KR-20010047546-A (KR)
Title: Address search apparatus and method in ethernet switch
Inventor: PARK U JONG
IPC: H04L45/74
Filed: 1999-11-22
Abstract: PURPOSE: An address search apparatus and a method in an ethernet switch is provided to efficiently execute an address search operation in an ethernet switch. CONSTITUTION: An address search apparatus is composed of 8 local search blocks(20-0-20-7) and a main search block(26). An interface protocol is defined for the exchange of information between the local search blocks(20-0-20-7) and the main search block(26). The local search blocks(20-0-20-7) respectively are provided corresponding to 8 port devices. The main search block(26) is installed between a scheduler(24) and a search memory. Each of the local search blocks(20-0-20-7) analyzes the destination address of an input packet incoming to its own port and finds out a transmission port of an ethernet switch. The main search block analyzes a source address and constructs an address database of the local search blocks. The scheduler(24) executes a function to select one out of a plurality of ports in transceiving data. In the case of executing an address search operation, the scheduler(24) carries out a function to interface control signals between the local search blocks(20-0-20-7) and the main search block(26).
Patent KR-20010048298-A (KR)
Inventor: KANG HYEONG JU
IPC: F21Y101/00
Filed: 1999-11-26
Abstract: PURPOSE: A mirror mounting structure of a plasma lamp is provided to prevent spark, by removing space between a fixing projection part and a support segment part to prevent filling of microwave. CONSTITUTION: The fixing projection part(32) is formed by projecting exterior surface of the wave through aperture of a waveguide. The fixing projection part(32) has tip surface which is formed unevenly with equal interval to support tip surface of the fixing projection part(32) to contact it to lower surface of the mirror(9). The support segment part(34) is formed on internal circumference surface of a mesh(31) inserted into the fixing projection part(32) of the waveguide to press and support the upper surface of mirror which is set on tip surface of the fixing projection part(32).