baber/WOPTO huggingface dataset:
Patent KR-20010111751-A (KR)
Inventor: LIM SANG JIN
Filed: 2000-06-13
Abstract: 본 발명은 인터넷을 통하여 이루어지는 여행 상품 정보를 제공하는 방법에 관한 것으로, 더욱 자세하게는 외부 이용자가 여행에 필요한 각종 여행 조건을 입력하면 입력된 외부 이용자의 여행 조건에 맞는 여행 상품 서비스를 제공할 수 있도록 한 인터넷을 이용한 주문형 여행 상품 서비스 제공 방법에 관한 것이다. 
     전술한 목적을 달성하기 위하여, 본 발명의 인터넷을 이용한 주문형 여행 상품 서비스 제공 방법은 숙박 정보, 교통 정보, 음식 정보, 쇼핑 정보, 관광행사 정보, 지리정보, 예약정보 등의 각종 여행 정보를 입력 또는 수정하여 데이터베이스서버에 저장하는 여행 정보 입력/수정 모듈;  입력된 여행 조건을 이용하여 상기 데이터베이스서버에 있는 데이터를 검색하는 여행 정보 검색 모듈;  상기 입력된 여행 조건과 데이터베이스서버에 있는 데이터를 비교하여 가장 적합한 여행 정보를 추출하는 여행 정보 추출 모듈 및 여행 감상문 작성 양식을 제공하고 작성된 여행 감상문을 여행 게시판에 게시하는 단계로 이루어진 것을 특징으로 한다.
Patent KR-20010066838-A (KR)
Inventor: SATO JUN
IPC: A01K89/033
Filed: 2000-06-14
Abstract: PURPOSE: To enable the simple control of braking power and able to get the clear difference in the braking power by the control. CONSTITUTION: This centrifugal braking mechanism 23 of a double bearing reel, which brakes a spool freely rotatably placed on the main body 1 of the reel by centrifugal power, comprises a moving member 52, a braking member 53, an energizing member 54, an adjusting member 55 and an energizing power controlling mechanism 56. The moving member is placed on a rotary member 51 rotating under interlocking with the spool, and it is moved by the centrifugal power attributable to the rotation of the spool. The braking member is placed in such a manner that it is freely movable in the shaft direction of the spool and nonrotatable against the main body of the reel, and it is contactable with the moving member moved by the centrifugal power. The energizing member forces to move the braking member to the side of the moving member. The adjusting member adjusts the movement of the braking member to the side of the moving member. The energizing power controlling mechanism works for adjusting the energizing power of the energizing member.
Patent KR-20010007395-A (KR)
Inventor: KIDA MINORU
IPC: G06F1/16
Filed: 2000-06-15
Abstract: PURPOSE: To provide a hinge device for a personal computer small-sized, lightweight, with a sense of resistance and excellent strength. CONSTITUTION: A plastic friction body B is provided with a spring effect to disuse a spring, and the rotating face of the plastic friction body B is provided with a grease oil sump T to rotate a rotating shaft A through an oil film. A locknut F fitted to the stainless steel rotating shaft A is tightened to output a required sense of resistance 7 Kg/cm to rotate to the right and left by a rotating angle 180deg..
Patent KR-20010113102-A (KR)
Inventor: JANG YOUN SOO
IPC: B29C65/70
Filed: 2000-06-16
Abstract: 본 발명은 시트지 제조시 로울러 압착기술을 이용하여 PVC필름원단에 직접 문살무늬를 성형하여 줄 수 있도록 한 문살무늬의 시트지 제조방법에 관한 것으로, 코팅공정, 실리콘 처리공정, 점착제 도포공정, 건조공정 및 PVC필름을 합지하는 합지공정을 포함하여 된 시트지 제조방법에 있어서, PVC원단을 압착로울러에 투입하는 PVC원단 투입공정과, 상기 PVC원단 투입공정을 통해 압착로울러로 인입되는 PVC원단을 상기 압착로울러의 압착으로 이미 압착로울러에 새겨진 문살무늬로 인쇄를 수행하는 로울러 압착 성형공정을 더 포함하여 된 것이다.
Patent KR-20020003697-A (KR)
Title: Insurance service system and management method for managing Spare Parts on internet
Inventor: KIM TAE SOO
Filed: 2000-06-27
Abstract: PURPOSE: An insurance service system for managing spare parts using the Internet and a method for operating the system are provided to decrease a load for buying spare parts of many companies in economical and management aspects. CONSTITUTION: At least one client company(100) receives a spare parts management insurance service. A maintenance center(200) performs all-inclusive businesses for supplying an Internet spare parts management insurance service to a client company(100). A spare parts manufacturing/supplying company or a member store(300) is linked with the maintenance center(200) for supplying spare parts to the client company(100). A maintenance company(400) is linked with the maintenance center(200) for supplying a maintenance service of spare parts to the client company(100). The client company(100) concludes a contract in accordance with calculated guaranty money by applying premium rates consulted with the maintenance center(200), and requests a supply of spare parts to the maintenance center(200) manually or automatically through the Internet in case that a supply or a maintenance of spare parts is necessary. The client company(100) receives an effect for maintaining the total spare parts by depositing a partial portion of total spare parts cost as guaranty money.
Patent KR-20020005219-A (KR)
Title: Optical Path Controlling two by two Optical Switch
Inventor: KIM GI HONG
IPC: G02B6/35
Filed: 2000-06-28
Abstract: PURPOSE: A two-by-two light switch for controlling light pathway is provided to do an operation regardless to a wavelength and polarity on switching and to improve a crosstalk property with an initial pathway maintained without power consumption. CONSTITUTION: First and second input asymmetric Y-branch optical waveguides are disposed in parallel on the sides of input terminals. The same is true to first and second asymmetric Y-branch optical waveguides. One wider optical waveguide(123) of two branch optical waveguides of the second asymmetric Y-branch optical waveguide is connected with one wider optical waveguide(133) of the first asymmetric Y-branch waveguide and an arc curved optical waveguide(160). The other narrower one of the first asymmetric Y-branch waveguide is connected with the other narrower optical waveguide of the first asymmetric Y-branch waveguide. The other narrower optical waveguide of the second asymmetric Y-branch optical waveguide is connected with the other narrower optical waveguide of the second asymmetric Y-branch optical waveguide.
Patent KR-20000058822-A (KR)
Inventor: YOON JONG MUK
IPC: H05K13/04
Filed: 2000-06-30
Abstract: PURPOSE: A chip mounter feeder link is provided to ensure easy assembly by interconnecting a plurality of single link rods to form one link and implementing the whole length of the link rods to be elastically varied via an elastic coil spring. CONSTITUTION: Link rods are provided with pin combining members(12,22) and long holes(13,23) formed in the length. Each of supporting pins(30) is comprised of a body(34) fixed to the pin combining members(12,22) and a head(32) integrally fixed to the other end of the body(34). The spacer(40) is inserted into one of the supporting pins(30) to maintain the distance between link rods(10,20). A locking member(50) is comprised of a body(52), a sliding shaft and an elastic coil spring. The body(52) is pivotally inserted with one end into the other one of the supporting pin(30). The elastic coil spring elastically forces the sliding shaft in the reverse direction in respect to the supporting pins(30) which are center of rotation.
Patent KR-20020004179-A (KR)
Title: flow control device and thereof method of speed induction type power steering system
Inventor: LEE SEONG HO
IPC: B62D6/02
Filed: 2000-07-03
Abstract: PURPOSE: A flow control device of a power steering and a method thereof are provided to prevent catch-up by increasing flow rate from a pump momentarily in steering suddenly during high-speed traveling, and to stabilize a system by reducing the flow rate of the pump slowly after steering suddenly. CONSTITUTION: A flow regulator improves steering performance by controlling flow from a pump according to vehicle speed proportionally. The vehicle speed and RPM(Revolution Per Minute) of a wheel are detected with a vehicle speed sensor and a wheel RPM sensor(S101). The rpm of the wheel is detected to be more than the critical value(S102), and the flow rate of the oil pump is increased momentarily with operating a solenoid valve in case of the rpm of the wheel to be over the critical value in steering suddenly(S103). The catch-up owing to shortage of output flow is prevented with compensating the flow in steering suddenly. An electronic control unit stabilizes the system by reducing flow slowly after increasing flow(S104). The flow rate is controlled proportionally according to vehicle speed in case of the rpm of the wheel to be less than the critical value(S105).
Patent KR-20010049734-A (KR)
Inventor: FUJIMOTO TAKASHI
IPC: G03F7/00
Filed: 2000-07-07
Abstract: PURPOSE: To ensure high sensitivity to IR laser light and to rapidly produce an image recording material without development by using a composition containing a resin having film forming ability and an IR laser light absorbing material. CONSTITUTION: The pattern forming composition contains a resin having film forming ability and an IR laser light absorbing material. The resin may be phenolic resin, urethane resin, acrylic resin, epoxy resin, polyester resin, melamine resin, carbonate resin, styrene resin, fluororesin, celluloses, saccharides, a vinyl polymer, protein, rosin or a diene polymer. A mixture of two or more such resins may be used. The IR laser light absorbing material may be any material if it highly absorbs IR laser light of 700-20,000 nm wavelength and can transmit its energy to the periphery.
Patent KR-20020004722-A (KR)
Title: Fluid measune controling valve
Inventor: CHOI KYUNG HEE
IPC: F16K21/00
Filed: 2000-07-07
Abstract: PURPOSE: A flow ratio control valve is provided to automatically controlling a hot water supply amount by controlling a temperature of hot water flowing through a valve body by mounting upper and lower discs with shape memory alloys, thereby saving the energy. CONSTITUTION: A flow ratio control valve includes a valve guide(4) having an opened lower end, an outer peripheral surface formed with a screw part to be inserted into a control part of a valve body(1) to be screw-assembled with a female screw, and an upper end protruded long in the control part, a valve stem(5) having a lower end formed with upper and lower discs(52,54) for opening and closing upper and lower flow channels of a flow channel part, an upper end inserted into the valve guide via the opened lower part to be elastically mounted in the valve guide by a return spring(6), an upper SMA(Shape Memory Spring;7a) elastically mounted between the lower end of the valve guide and a top surface of the upper disc, and a lower SMA spring(7b) elastically mounted between a bottom surface of the upper disc and a top surface of the lower disc.
Patent KR-20010021161-A (KR)
Title: Fuel injection control device for a diesel engine
Inventor: SAITO TOMOAKI
IPC: F02D41/40
Filed: 2000-07-31
Abstract: PURPOSE: A fuel injection control device for diesel engine is provided to prevent deterioration of fuel consumption performance and increase of emission by preventing spark retarding of an injection termination timing even when it is under a driving condition that a fuel injection amount is increased, in a direct injection diesel engine which performs main injection of fuel in a divided manner to plural times near a top dead center of compression of a cylinder. CONSTITUTION: Main injection is carried out in a divided manner near a top dead center of compression of a cylinder by an injector during operation of an engine. At this time, it is determined that a termination timing of the main injection is at the ATDC 35°CCA or after. At the time of determination, the injection termination timing is spark advanced by reducing dividing number or number of intervals of injection by a correction means. In addition, a fuel injection amount of the main injection is decreasingly corrected. Pre-injection of the fuel is made in a rear half stroke of the compression of the cylinder by a sub-injection control means, correspondingly thereto.
Patent KR-20020012865-A (KR)
Inventor: PARK YEONG HO
IPC: H01J9/02
Filed: 2000-08-09
Abstract: PURPOSE: A method for tension of a shadow mask is provided to maintain an initial tension of the shadow mask without change at high heating process since the shadow mask is heated and tensed. CONSTITUTION: A shadow mask(1) is mounted on the tension device. The shadow mask(1) is heated by a hot plate(31) with a temperature in the range from 500 to 700 °C and expanded. The shadow mask(1) is tensed by the tension device with keeping the heat. A frame is lifted toward inside of the tension device. And then the shadow mask(1) is welded to the frame. The hot plate(31) is removed, and the shadow mask(1) and the frame are cooled at room temperature.
Patent KR-20010000201-A (KR)
Inventor: KIM HAE KYUNG
IPC: A23L7/10
Filed: 2000-08-11
Abstract: PURPOSE: Ingredients of a bun and a manufacturing method thereof are provided to have tastes of bread and grilled meat by inputting a dough, ingredients and a dough orderly into a bun shaper. CONSTITUTION: Dough ingredients of a bun comprises the steps of: preparing a first dough by mixing flour, corn starch and yeast solution in a weight ratio of 70:25:5; preparing a supplementary ingredient by mixing egg, milk and sodium salt in a weight ratio of 45:50:5; and mixing 90-98 wt.% of the first dough with 10-2 wt.% of the supplementary ingredient. Pork ingredients of a bun are mixed with Chinese noodles in a weight ratio of 70:30. Seasoning ingredients are soy sauce, sugar and a synthetic flavoring matter, and are mixed in a weight ratio of 95:4:1. Pork ingredients and seasoning ingredients are mixed in a ratio of 95-98:5-2 for preparing a second pork ingredients. Vegetables of 50% of onions and 50% of unripe squashes are cut into 3-5mm, and 10% of the second pork ingredients is mixed with 90% of vegetables. The bun is manufactured by inputting a dough, ingredients and a dough orderly into a bun shaper, and cooked at 150-300deg.C.
Patent KR-20020014132-A (KR)
Inventor: PARK SUN BOK
IPC: C21D1/00
Filed: 2000-08-16
Abstract: PURPOSE: A coil cart for a horizontal hot annealing furnace is provided in which impulsive forces applied to the front and back corners of the coil cart are greatly alleviated by a coil sleeve so as to prevent damage of the coil cart, and heat radiation into the lower part through the lower part of both sides of the coil cart is effectively blocked so as to improve heat efficiency. CONSTITUTION: In a coil cart for a horizontal hot annealing furnace which is equipped with a hollow tunnel type annealing furnace body, and into which a plurality of coils are loaded and heat treated in the hydrogen atmosphere, the coil cart for the horizontal hot annealing furnace is characterized in that upward inclined surfaces(35) facing from the center of the cart body(10) to stoppers(30) in the front and back of the cart body(10) are respectively formed at upper corner parts of both sides of a cart body(10) on which both ends of a coil sleeve(5) are stationed so that a speed of the coil sleeve(5) is reduced at the area adjacent to the stoppers(30) by gravity when a coil is moved back and forth, thereby greatly reducing impulsive forces collided with the stoppers(30).
Patent KR-20020014543-A (KR)
Title: Circuit for generating a stable power on reset signal
Inventor: KIM JIN WAN
IPC: H03K5/153
Filed: 2000-08-18
Abstract: PURPOSE: A stable power on reset(POR) signal generation circuit is provided, which can be easily adjusted to a process change or an usage environment change by controlling a generation time of the reset signal. CONSTITUTION: A voltage dividing part(10) comprises a PMOS transistor(M1) receiving a power supply voltage through a source and an NMOS transistor(M2) connected to the PMOS transistor serially and receiving a power supply voltage through a gate. A gate of the PMOS transistor and a source of the NMOS transistor are grounded, and a drain of the PMOS transistor is connected to a drain of the NMOS transistor. A sense amplifier(20) receiving a divided voltage from the voltage dividing part and a capacitor part(30) to control a reset pulse width by receiving an output of the sense amplifier are connected to a back part of the voltage dividing part. A VCC voltage is divided by a resistance ratio of the PMOS transistor and the NMOS transistor in the voltage dividing part. And the divided voltage from the voltage dividing part becomes an output of the sense amplifier by a logic threshold voltage of the sense amplifier. Also, the capacitor part controls the reset pulse width by a signal from the sense amplifier.
Patent KR-20020016337-A (KR)
Title: Method of forming a highly reliable and highly integrated ferroelectric capacitor
Inventor: KOO BON JAE
IPC: H01L27/105
Filed: 2000-08-25
Abstract: PURPOSE: A method for fabricating a reliable high-integrated ferroelectric capacitor is provided to prevent a characteristic of a ferroelectric material layer from being deteriorated, by making a reaction barrier layer and a conductive pad completely surround the capacitor. CONSTITUTION: A contact plug(118) penetrates a predetermined portion of an insulation layer formed on a semiconductor substrate(100) having an active region, in contact with the active region. The ferroelectric capacitor is formed on the contact plug and on the insulation layer formed at both sides of the contact plug. The reaction barrier layer(132) is formed on the insulation layer and the capacitor. The reaction barrier layer is patterned to expose a part of an upper electrode. A conductive hydrogen barrier layer is formed on the reaction barrier layer and the exposed upper electrode. The reaction barrier layer and the conductive hydrogen barrier layer are patterned to surround at least the capacitor so that a hydrogen barrier layer conductive pad(136) in contact with the upper electrode is formed.
Patent KR-20020016405-A (KR)
Title: Circuit for dimming controlling of backlight inverter
Inventor: KIM JUN HUI
IPC: H05B41/18
Filed: 2000-08-25
Abstract: PURPOSE: A dimming control circuit of a back light inverter is provided to implement analog dimming and PWM dimming simultaneously and enhance quality, reliability and productivity. CONSTITUTION: A dimming control circuit of a back light inverter comprises a first and a second transistors(Q1,Q2), a third transistor(Q3), an ASIC unit(24), and a transformer. The third transistor(Q3) receives an input voltage Vin and switches it to a lamp. The first and the second transistors(Q1,Q2) supply external power to the ASIC unit(24) to turn on the lamp. The ASIC unit(24) receives a feedback signal to generate a dimming signal for controlling duty of the third transistor(Q3). The ASIC unit(24) includes a mode selector(17) for selecting one of an analog dimming mode, a PWM dimming mode and a composite mode. Depending on the selected mode, a reference voltage is generated to control the duty of the third transistor(Q3).
Patent KR-20010030197-A (KR)
Title: Chip type variable resister
Inventor: OUCHI TOSHIYUKI
IPC: H01C1/14
Filed: 2000-08-31
Abstract: PURPOSE: A small chip-type of variable resistor is provided to prevent connection between terminals by a soldering ball. CONSTITUTION: In a chip-type of variable resistor, an intermediate terminal(6) is formed of a metal plate and has a flange part(6a) provided with an eyelet part, and a connection part(6b) that is extended from the flange part(6a) and has a bending part(6c) at one end part. Furthermore, the flange part(6a) is provided with a thin part that is thinner than the connection part(6b), so that the thin flange part(6a) rises from the surface of a printed board(10). Thereby a soldering ball adheres less to the thin part of the flange part(6a), and the energization between a terminal(4) and the intermediate terminal(6) is prevented.
Patent KR-20020019129-A (KR)
Title: Silicon Carbide Ceramic Materials with Improved High-Temperature-Strength and Process of Making the Same
Inventor: KIM YOUNG WOOK
IPC: C04B35/565
Filed: 2000-09-05
Abstract: PURPOSE: Silicon carbides with high temperature strength and high toughness are provided for use as high temperature structural materials such as cutting tools, car engines and bearings. CONSTITUTION: Silicon carbides are prepared by the following steps of: wet ball-milling raw materials comprising beta-SiC powder(<=3micrometer), 0.5-10wt.% of alpha-SiC powder(<=3micrometer), 2-25wt.% of sintering aid selected from 1-12wt.% of AlN and 2-25wt.% of Er2O3 or 1-12wt.% of AlN and 2-25wt.% of Yb2O3, 0.1-3wt.% of organic binder such as polyethylene glycol or polyvinyl alcohol, and 40-90wt.% of solvent such as methyl alcohol or ethyl alcohol, wherein the quantity of each component is based on the total amount of ceramics(SiC + sintering aid); drying and pressing; sintering at 1800-1900deg.C; thermal treating at 1950-2100deg.C under the pressure(2-300atm.) of N2 or inert gas for 10hrs. to accelerate forming of AlN-SiC solid solution. The resultant silicon carbides comprising platelet SiC particles and high melting boundary phase(mainly Er2O3 or Yb2O3) have more than 6MN/m¬3/2 of fracture toughness and 5000kg/cm¬2 of strength at 1600deg.C.
Patent KR-20010050739-A (KR)
Title: Atomically sharp edged cutting blades and methods for making the same
Inventor: NEWMAN MARTIN H
IPC: A61F9/013
Filed: 2000-09-29
Abstract: PURPOSE: To provide an atomically sharp edge cutting blade for a cutting device. CONSTITUTION: A novel cutting edge is formed by evaporating a coating to the cutting blade edge of a cutting blade blank and processing with a focused ion beam. When the coating(6) is applied to one side only, as a surplus coating material(6) is usually evaporated on abase bottom(11) in the coating process, the surplus coating material is removed. After that, the blank(5) is sharpened by the focused ion beam(FIB) process, and a sharp edge(cutting blade edge)(9) with an atomically sharp edge cutting blade is produced. As for a both-side inclined cutting tool in which both sides of the blank are tapered and coated with a hard material, each coating surface of the blank is mulled with the focused ion beam(FIB) and a novel sharp edge part with an atomically sharp both-side inclined blade edge is produced.
Patent KR-20020025589-A (KR)
Title: Apparatus for scanning with a rotatable hologram disc
Inventor: CHO SEONG MIN
IPC: G02B26/12
Filed: 2000-09-29
Abstract: PURPOSE: A scanner is provided to refract and scan a beam emitted by a light source to a sensitive medium using a rotation hologram disc. CONSTITUTION: The scanner includes a laser diode(50) which is a laser light source. A collimator lens(51) is installed at a front terminal of the laser diode(50). A rotation hologram disc(60) is located at an upper portion of the collimator lens(51) and refracts a beam. A reflecting curved mirror(70) is installed at upper portions of internal and external holograms(63,65) of the rotation hologram disc(60). A fixing hologram(80) is installed at an upper side of the rotation hologram disc(60) on a path of a beam refracted from the external hologram(65) of the rotation hologram disc(60). An axis of a motor(61) is connected to an upper center of the rotation hologram disc(60). The motor(61) rotates the rotation hologram disc(60).
Patent KR-20010040068-A (KR)
Title: Working Valve Apparatus for Overhead Valve typed Internal-Combustion Engine
Inventor: MATSUDA TAKASHI
IPC: F01L1/14
Filed: 2000-10-12
Abstract: PURPOSE: To reduce size and weight of a bearing of a camshat and miniaturize an internal combustion engine in a valve system of an overhead valve type internal combustion engine. CONSTITUTION: This valve system of an overhead valve type internal combustion engine 30 has a camshaft 57 supported by a bearing and provided with an intake cam 75 and a supercharge cam 77, an intake cam follower 78, a supercharge cam follower 80, an intake rocker arm 85, a supercharge rocker arm 87, an intake pull-rod 82 and a push rod 84. The intake cam follower 78 abuts against the intake cam 75 on the side of a cylinder 46 of an attaching surface B of the cylinder 45 and the cylinder head 43. The supercharge cam follower 80 abuts against the supercharge cam 77 on the side of the cylinder head 43 of the attaching surface B.