baber/WOPTO huggingface dataset:
Patent KR-20030024696-A (KR)
IPC: B41J2/165
Filed: 2000-06-30
Abstract: 여과된 공기와 같은 유체 청정구조를 채용하는 프린트헤드(590)가 포함된 프린트엔진용 펌프조립체는, 유체유입구(526) 및 유체유출구(528)가 형성되는 하우징을 포함한다.  임펠러(522)는 상기 유입구를 통해 유체를 흡인하고 상기 유출구를 통해 유체를 방출하기 위해 상기 하우징의 내부에 배치된다.  구동모터(530)는, 상기 임펠러를 회전가능하게 구동한다.  상기 구동모터는, 또한, 프린트엔진의 구동모터인데, 이는, 프린트매체(504) 상에 이미지를 프린트하기 위해, 상기 프린트헤드로 상기 프린트매체의 이송을 제어한다.
Patent KR-20040065431-A (KR)
Inventor: SHIN JOONG HYOUN
IPC: H02G11/02
Filed: 2003-01-14
Abstract: PURPOSE: A moving carrier is provided to prevent damages of optical cable terminal by permitting start and end terminals of optical cable to be checked through eyes during winding. CONSTITUTION: A moving carrier comprises a frame(110) having a caster(112) arranged beneath a lower frame(111), a fixed block(118) fixed at both sides of a side frame(113), two guide rods(114) arranged at the front surface of the frame, a guide roller for guiding an optical cable along the guide rod, a fixed bar(116) arranged at the rear surface of the side frame, and a handle(117) slide-moves in a vertical direction; a winding bobbin(120) having a drum(121) arranged at the center of the winding bobbin, section plates(124) arranged at one of both sides of the drum, and a handle fixed by a bearing(127), wherein each of the bearings is mounted in a groove(119) of the fixed block of the frame in such a manner that the bearings are attachable/detachable; and a latch(130) which elastically rotates by a spring and is coupled/decoupled with/from a gear so as to control the rotation of the winding bobbin.
Patent KR-20040069053-A (KR)
Inventor: CHO PHYUNG HWA
Filed: 2003-01-28
Abstract: PURPOSE: A method and a device for a DVD(Digital Versatile Disc) rental service are provided to prevent an unnecessary expense by receiving a DVD rental order through a communication network such as the Internet and making an unmanned rental device rent out/receive a DVD. CONSTITUTION: A transmitting/receiving part(701) transmits/receives the needed information with the DVD rental device holding the DVD and managing the DVD information, a user terminal through the communication network. A DVD rental device manager(702) receives the held DVD information from the DVD rental device through the transmitting/receiving part. A member manager(703) stores the member information received from the user terminal. A rental reservation manager(704) receives the rental reservation information from the user terminal or the DVD rental device and stores the information.
Patent KR-20040070681-A (KR)
Inventor: LEE DONG JIN
IPC: H01L21/027
Filed: 2003-02-04
Abstract: PURPOSE: A method for designing an alignment key mask of a semiconductor is provided to minimize a measurement error due to an influence of a surface film by detecting correctly an alignment key of an under-layer. CONSTITUTION: A blocking process is performed on an alignment key area of a first implant layer used as an alignment key of a second implant pattern layer of a subscribe line area. A photoresist mask is formed on the first implant layer pattern. A resist blocking process is performed on an alignment key area of the second implant layer in a process for patterning the first implant layer. An implanting phenomenon of implant materials to a poly surface(S7) is prevented in an implantation process for the first implant layer.
Patent KR-20040074141-A (KR)
Inventor: BAE BEOM SIK
IPC: H04W28/02
Filed: 2003-02-10
Abstract: PURPOSE: A method for designating a type of a PDU(Packet Data Unit) in a wireless packet data communication system is provided to previously designate a multiplexing type of signaling information capsulated in a PDU, and to reduce an overhead of an MAC(Media Access Control) layer necessary for retrieving a capsulation header of the PDU, thereby improving system performance. CONSTITUTION: When setting a service, a system decides whether to transmit a data unit having the first multiplexing type including data or signaling information by capsuling the data unit in a data unit having the second multiplexing type during the service. If the data unit having the first multiplexing type is capsulated in the data unit having the second multiplexing type, the system designates the first multiplexing type of the data unit capsulated in the data unit having the second multiplexing type between a transmitter and a receiver.
Patent KR-20040072439-A (KR)
Inventor: YOON CHANG GYEONG
IPC: G01C21/34
Filed: 2003-02-12
Abstract: PURPOSE: A personal position information display apparatus of a vehicle navigation system and its method are provided to receive position information of other equipment including its own vehicle and then to display it on map information in the vehicle navigation system. CONSTITUTION: According to a vehicle navigation system under the control of a vehicle information center managing every kind of communication equipments, the vehicle navigation system requests position information of a random communication equipment to the vehicle information center(300). The vehicle information center tracks the position of the communication equipment(310), and transmits the tracked position information to the vehicle navigation system(320). Then, the position information is received and is displayed by being matched to the stored map information(330).
Patent KR-20030068487-A (KR)
Title: 3차원 다공성 필름
IPC: A61F13/15
Filed: 2003-02-14
Abstract: 본 발명은 제1 평면과 제2 평면에 의해 경계지어진 두께를 갖는 3차원 다공성 필름을 제공한다. 당해 필름은 따로 따로 떨어진 다수의 매크로피쳐 및 다수의 공극을 포함한다. 당해 공극은 필름의 제1 표면에서 시작되어 일반적으로 필름의 제2 표면 방향으로 연장되고 제2 평면에서 종결되는 측벽에 의해 경계지어진다. 필름의 제1 표면은 매크로피쳐 상에서 제1 평면과 일체화된다. 당해 필름은 생리대 등과 같은 개인 보호 용품으로 사용할 수 있고, 초흡수성 물질을 함유하는 흡수성 코어와 함께 사용하는 경우, 안정되고 낮은 침투 속도를 나타낸다.
Patent KR-20040074246-A (KR)
Inventor: KO HYEONG SU
IPC: H01L21/76
Filed: 2003-02-17
Abstract: PURPOSE: A method for manufacturing an isolation layer of a semiconductor device is provided to prevent over-etching of a substrate and moat by etching a pad nitride layer using two-step etching. CONSTITUTION: A pad oxide layer(110) and a pad nitride layer are sequentially formed on a substrate(100). The pad nitride layer is firstly etched by anisotropic etching and secondly etched by isotropic etching using a photoresist pattern as a mask. The photoresist pattern is removed. A trench is then formed by etching the exposed pad oxide layer and the substrate. An isolation layer(170) is then formed by filling a gap-fill oxide layer and planarizing to expose the pad oxide layer.
Patent KR-20030069895-A (KR)
Title: 프로세스 카트리지 및 프로세스 카트리지용 스페이서
IPC: G03G21/18
Filed: 2003-02-22
Abstract: 화상 형성 장치의 주 조립체에 탈거가능하게 장착가능한 프로세스 카트리지는 전자사진 감광 드럼과, 상기 전자사진 감광 드럼 상에 형성된 정전 잠상을 현상제로 현상하기 위한 현상 롤러와, 상기 전자사진 감광 드럼을 지지하는 제1 프레임과, 상기 현상 롤러를 지지하는 제2 프레임과, 상기 현상 롤러 및 상기 전자사진 감광 드럼이 서로 접촉하거나 또는 서로 이격되도록 상기 제1 프레임과 상기 제2 프레임을 결합하기 위한 커플링 부재와, 상기 전자사진 감광 드럼과 상기 현상 롤러를 서로를 향해 압박하기 위한 압박 부재와, 상기 전자사진 감광 드럼과 상기 현상 롤러가 서로 이격되는 상태 또는 상기 전자사진 감광 드럼의 중심과 상기 현상 롤러 사이의 거리가 화상 형성 작업 중에 그 사이의 거리보다 큰 상태로 유지하기 위한 스페이서 부재를 포함하며, 상기 스페이서 부재는 상기 프로세스 카트리지의 종방향으로 연장하는 표면에서 적어도 상기 제1 프레임 및 제2 프레임을 지지한다.
Patent KR-20030085469-A (KR)
IPC: H01L27/11
Filed: 2003-03-07
Abstract: 정규 메모리셀(MC)과 행방향으로 정렬하여 정규 메모리셀과 동일한 레이아웃을 갖는 더미셀(DC)을 행렬형으로 배열한다. 더미셀 열(50a-50d) 각각에 있어서 더미 비트선을 배치하고, 하나의 워드선. 선택시 동시에 복수의 더미셀을 선택하여 대응한 더미 비트선(DBLa-DBLd)에 접속한다. 이들 더미 비트선의 전위를 전압검출회로(52)로 검출하여, 센스앰프(30)의 활성화 등의 타이밍을 결정한다. 반도체 기억장치에 있어서, 메모리셀 어레이 구성에 상관없이, 고속으로 더미 비트선의 전위를 변화시켜, 내부 데이터 판독 타이밍을 최적화할 수 있다.
Patent KR-20040079272-A (KR)
Inventor: KIM DONG SU
IPC: A23L2/38
Filed: 2003-03-07
Abstract: PURPOSE: A method of making a drink by mixing the solubilized, hydrolyzed product of konjak such as konjak glucomannan with other solubilizing materials and sugars is provided. The product has improved characteristics of konjak containing high viscosity, gel-forming properties, thickening properties, miscibility, fluidity or the like. CONSTITUTION: The drink is prepared by the following process consisting of: obtaining a konjak solution by adding konjak powder and a konjak lyase such as konjak mannanse; inactivating the konjak lyase contained in the konjak solution; obtaining a konjak concentrate by filtering and concentrating the konjak solution; mixing the konjak solution with optional material; and controlling the pH of the konjak solution by adding a pH controller. For an example, 30 to 45g of konjak powder and 3 to 4g of konjak lyase are mixed with 2L of aqueous solution and reacted at 45 to 55deg.C for 10 to 2hrs while agitating. The optional material contains fruit extracts, flavorings, sugar, taurine or the like.
Patent KR-20040084291-A (KR)
Inventor: KIM DO UN
IPC: H01B9/00
Filed: 2003-03-27
Abstract: PURPOSE: A complex power cable for power supply is provided to reduce a maintenance cost of a cable and calculate accurately transmission capacity of the cable by using a temperature data. CONSTITUTION: A complex power cable(20) comprises a power cable(24) constituted by an armoring wire and a power line; a temperature sensor line(26) for sensing the temperature variation at the center of the power line; a plurality of data communication lines(28) disposed between the outer part of the power cable and an inside of the armoring wire(22); and a temperature distribution measuring device(30) for detecting cutting or damages of the power cable.
Patent KR-20040085489-A (KR)
Inventor: MYUNG NO HONG
IPC: A23L7/10
Filed: 2003-03-31
Abstract: PURPOSE: Provided is a cooling and cutting device for rod shaped rice cake. The device is capable of cutting the rod shaped rice cake into a predetermined length simultaneously cooling it. CONSTITUTION: The cooling and cutting device for rod shaped rice cake is composed of a cooling chamber of which upper part has opening to contain water inside and lower part has a valve discharging water contained inside; a cutting blade fixed to the one side of the upper part of the cooling chamber; and a stand which a storage box containing cut rod shaped rice cake is placed on.
Patent KR-20040086622-A (KR)
Inventor: SUK NAM YEONG
IPC: B60S1/34
Filed: 2003-04-03
Abstract: PURPOSE: A waterproof cover is formed in lower end of a pivot housing to cover a connecting portion of a link and a pivot shaft. CONSTITUTION: A link(20) is connected to a motor, and a pivot shaft(10) is connected to the link in one end, and to a wiper arm(30) in the other end. A pivot housing(50) is installed to surround the pivot shaft having a bushing inside. A waterproof cover(52) is formed integrally in outer lower part of the pivot housing to cover one end of the link.
Patent KR-20040087007-A (KR)
Inventor: SONG HUI WON
Filed: 2003-04-04
Abstract: PURPOSE: An advertisement service method and a device for the same are provided to offer advertisement linked with an avatar or an item corresponding to an avatar, and to analyze an advertisement effect in real time. CONSTITUTION: The method comprises several steps. A user terminal receives data on an avatar including an item which is linked with advertisement(S409). The user terminal senses an event and a server receives event data including item identification data according as the user operates a mouse(S437). The server extracts advertisement data corresponding to the identification data, and transmits the extracted advertisement data to the user terminal for displaying the advertisement on the user terminal.
Patent KR-20040087221-A (KR)
Inventor: AHN YEONG JIN
IPC: C23C14/48
Filed: 2003-04-04
Abstract: PURPOSE: A method for increasing wear resistance of the metal products using plasma ion implantation method is provided in which life cycle of the metal products is more than doubled by improving wear resistance of metal products such as tools or precision metal molds for processing printed circuit boards. CONSTITUTION: In a method for increasing wear resistance of the metal products by implanting plasma ion into the surface of metal products, the method comprises a step of positioning the metal product(1) on a support(50) in vacuum chamber(10); a step of forming the vacuum state in the vacuum chamber, and cleaning the metal product by plasma etching the surface of the metal product; a step of implanting gas ions(32) into the surface of the cleaned metal product by operating a gas plasma source(30); a step of implanting metal ions(42) into the surface of the gas ion implanted metal product by operating a metal plasma source(40); a step of generating mixed ions of gas and metal by simultaneously operating the gas plasma source and metal plasma source; a step of coating the mixed ions on the surface of the metal product; and a step of releasing the vacuum state in the vacuum chamber, and extracting the metal product, wherein the method further comprises a step of positioning a grid(60) with being spaced apart from the metal product in a certain distance to prevent damage of a sharp part of the metal product after the metal product positioning step, wherein the mixed ion generating step and the mixed ion coating step are performed two or more times, and wherein the method further comprises a step of implanting the gas ions, the metal ions or the mixed ions into the surface of a layer formed by the mixed ion coating step after performing the mixed ion coating step.
Patent KR-20040088208-A (KR)
Inventor: CHOI JAE SEOK
IPC: B60G17/00
Filed: 2003-04-09
Abstract: PURPOSE: A steering system for reducing minimum radius of rotation of a vehicle is provided to decrease the minimum radius of rotation, and to improve the convenience and the quality by moving the supporting portion of a lower arm into the direction for steering and increasing the steering angle of the knuckle. CONSTITUTION: A steering system comprises a knuckle(100) hinge-combined with a lower arm(500) supported in a vehicle body to rotate and support a wheel(600) of a vehicle; a tie rod(200) connected to the knuckle to turn the knuckle in rotating a steering wheel; a steering sensor(300) detecting the steering angle in rotating the steering wheel; and a driving unit(400) connected to the steering sensor to laterally move the supporting portion of the lower arm supported at the vehicle body in detecting the steering angle over the reference value. The steering angle of the knuckle is increased, and the minimum radius of rotation of the vehicle is decreased by moving the supporting portion of the lower arm in detecting the steering angle of the steering wheel over the reference value.
Patent KR-20030082439-A (KR)
Title: 제트 연료 조성물
IPC: C10L1/22
Filed: 2003-04-15
Abstract: 본 발명은 양호한 저온 작동성을 갖는 제트 연료 조성물에 관한 것이다.  본 제트 연료 조성물은 제트 연료; 및 하기 첨가제로 구성된 군에서 선택된 하나 이상을 포함한다: 
     (i) 탄소수 5개 이상의 비닐 에스테르, 알킬 (메트)아크릴레이트, 디-알킬 푸마레이트 및 디-알킬 말레이트로 구성된 군에서 선택된 하나 이상의 불포화 에스테르와 에틸렌의 공중합체; 
     (ii) 에틸렌과 알켄의 공중합체; 
     (iii) 에틸렌과 15 몰% 미만의 비닐 아세테이트의 공중합체; 
     (iv) 핵형성제(nucleator); 
     (v) 왁스; 
     (vi) 실질적으로 분지된 알킬 페놀 포름알데하이드 축합물; 
     (vii) 빗형(comb) 중합체; 및 
     (viii) 극성 질소 화합물.
Patent KR-20040091326-A (KR)
Inventor: LEE BYUNG ROK
IPC: A41B11/00
Filed: 2003-04-21
Abstract: PURPOSE: Provided are socks which has antibacterial effect to prevent and treat dermatophytosis and eczema by transferring heat smoothly to discharge heat and moisture to the outside. CONSTITUTION: The socks having antibacterial effect to prevent and treat dermatophytosis and eczema are knitted by using the copper coiled yarn(10) which is composed of copper yarn(12) and coating yarn(14) wound around the copper yarn.
Patent KR-20040093920-A (KR)
Inventor: KIM BO YOUNG
IPC: D06H5/00
Filed: 2003-04-30
Abstract: PURPOSE: A fabric adhering device is characterized by filling many grooves formed on a circumference of a dot roller with a liquid adhesive, smearing the adhesive on fabric with a pressure roller, supplying special fabric, adhering the special fabric and the fabric. The fabric adhering device is capable of reducing the amount of the adhesive used and adding functional powder. CONSTITUTION: A working of a fabric adhering device is as follows: transferring and melting solid adhesive material(21) with a transfer screw(24) of a heating pipe(23) formed on a lower part of a hopper(22); dropping the melted material on a dot roller(50) having many grooves(51) through a nozzle(25a) of a discharge tube(25); spreading the dropped material with a first scratching member(55) contacted with a circumference of the dot roller(50) to fill the grooves(51) with the adhesive solution; supplying a first fabric(11) from a first fabric supplying roller(10); contacting the first fabric(11) with a surface of the dot roller(50) by an upper pressure roller(30) to smear the adhesive solution on the fabric; removing remainder adhesive solution of the dot roller(50) with a second scratching member(55'); supplying a second fabric(11') from a second fabric supplying roller(10'); passing the first and the second fabrics(11)(11') between the upper pressure roller(30) and a lower pressure roller(30') to compact initially; passing the compacted semi-finished products between a first and a second rollers(35)(35') to compact secondly; and then winding the products(40) around a winding roller(10'').
Patent KR-20030055191-A (KR)
Inventor: OH SUNG BAE
IPC: A01K61/00
Filed: 2003-05-06
Abstract: PURPOSE: Provided is an artificial fish breeding ground using yellow soil which is environment-friendly because of use of natural materials and promotes dissolution of red tide and prevents perish of fishes. CONSTITUTION: The artificial fish breeding ground using yellow soil is made by mixing yellow soil, salty clay of sea-side, wooden material such as oak, starch, animal and vegetable cream, sesame dregs and a small amount of an edible preservative fat and kneading the mixture with water to form a dough. Then, the dough is formed into various shapes, followed by drying. The dried product is attached to a wood material such as oak to prevent breakage caused by impact. Here, the yellow soil is 30 wt%, the wood is 5wt%, the salty clay of sea-side is 20 to 30 wt%, the starch is 10 to 15 wt%, the animal and vegetable cream is 8 to 10 wt% and the sesame dregs is 3 to 5 wt%. Also, fibrous material such as pulp is added in an amount of 5 to 7 wt%.
Patent KR-20040097574-A (KR)
Inventor: JUNG HUI SEOK
IPC: H04B1/38
Filed: 2003-05-12
Abstract: PURPOSE: An apparatus for shielding electromagnetic waves in a mobile terminal and a method for manufacturing the same are provided to obtain a good shielding state on the whole by attaching tape on the aperture part of a cover and applying electromagnetic wave shielding paint on it. CONSTITUTION: Tape(200), such as thin-film sheet type polyester film, is attached on a cover(100), such as the upper cover of a mobile phone, so as to entirely close up an aperture part(110). On the tape-attached cover, electromagnetic wave shielding paint(300) is applied more widely than the tape(200).
Patent KR-20040010106-A (KR)
Inventor: KOBAYASHI AKIHIKO
IPC: H04N9/804
Filed: 2003-05-27
Abstract: PURPOSE: To provide a router built-in video recording and reproducing apparatus capable of reducing the power consumption. CONSTITUTION: The router built-in video recording and reproducing apparatus is provided with: a first unit 21 for applying video recording reproducing processing to video data; a second unit 41 making communication with a terminal; and a control means 31 for independently controlling the power supplied to the first unit and the power supplied to the second unit.
Patent KR-20030061730-A (KR)
Inventor: CHOI JAE SEUNG
IPC: A61K8/97
Filed: 2003-06-07
Abstract: PURPOSE: A cosmetic composition containing loess removing a waste material from the skin and Houttuynia cordata enhancing effect on the elasticity of skin and removing melasma as a main component is provided. Therefore, the cosmetic composition is effective for the removal of skin diseases such as acne, melasma, freckles or the like without causing adverse effect. CONSTITUTION: Houttuynia cordata is mixed with green tea, Acanthopanax sessiliflorus Seem. and loess in a ratio of 70:10:10:10. and ground to produce a cosmetic composition. The cosmetic composition can be added with egg, milk, honey syrup or the like. The cosmetic composition is applied to facial skin with a massage pack and then washed away with water after 1 hr.
Patent KR-20040106722-A (KR)
Inventor: CHA JIN SOK
IPC: B01D53/047
Filed: 2003-06-11
Abstract: PURPOSE: To provide a device for maintaining concentration of produced gas to 40 to 90% by using a simplified compact high productivity process based on VSA(vacuum swing adsorption) system and stably producing concentrated gas by integrally applying two vacuum pump means for vacuum regeneration and produced gas supply to the VSA system and constructing the two pump means asymmetrically. CONSTITUTION: The gas concentration device is characterized in that it comprises a vacuum pump means(2) so that concentrated gas is produced by a pressure difference between the vacuum pressure and the atmosphere by applying a vacuum pressure to an adsorption bed in which an adsorbent is contained, the vacuum pump means comprises two pump means in one motor(12), one pump means is used in performing a regeneration process of removing impurities and adsorption gas by forming vacuum pressure in the adsorption bed, and the other pump means is used to discharge the sucked concentrated gas to a target space by sucking concentrated gas passing through the adsorption bed, wherein the two pump means equipped at the vacuum pump means are pumps driven by piston(13) and cylinder, and the respective pump means have different stroke distances, and wherein one of the pump means equipped at the vacuum pump means is a piston type pump driven by piston and cylinder, and the other of the pump means is a diaphragm pump driven by motion of diaphragm(14) fixed to the inside of cylinder.
Patent KR-20040106798-A (KR)
Inventor: LEE JANG U
IPC: A23L33/00
Filed: 2003-06-11
Abstract: PURPOSE: A method of making ssanghwatang as a name of a traditional herbal formula by extracting medicinal herbs within a short time and concentrating under reduced pressure is provided. It minimizes destruction of nutritious and pharmacological components and produces the product improved in functionality, organoleptic properties, effectiveness and simplicity during taking medicine. CONSTITUTION: The ssanghwatang powder comprises 40 to 60% by weight of medicinal herbs and 40 to 60% by weight of glucose having a dextrose equivalent value of 4 to 6. The medicinal herbs contain 28 to 30% by weight of Cnidii Rhizoma, 10 to 13% by weight of Angelicae Gigantis Radix, 18 to 20% by weight of Paeoniae Radix, 9 to 11% by weight of Radix Rehmanniae Preparata, 6 to 8% by weight of Cinnamomi Cortex, 8 to 10% by weight of Glycyrrhizae Radix and 11 to 13% by weight of Astragali Radix. The glucose is one or two or more selected from maltodextrin, isodextrin, oligodextrin, gum and lactose. The medicinal herbs are extracted in a solvent at 90deg.C or more for 4hr and mixed with glucose and concentrating under reduced pressure. The solvent contains 60 to 80% by weight of purified water and 20 to 40% by weight of spirits.