baber/WOPTO huggingface dataset:
Patent KR-20010101633-A (KR)
IPC: G11C5/14
Filed: 2001-07-23
Abstract: 본 발명에 따르면, 통상 동작 모드와 셀프 리프레시 동작 모드를 가지며, 내부 전원 전압(Vcc)이 소정값보다 큰 경우에는 제 1 기판 전압(V BB1 )을 생성하고, 작은 경우는 절대값이 보다 작은 제 2 기판 전압(V BB2 )을 생성하는 V BB 발생 회로(204)와, 셀프 리프레시 동작 모드에서 내부 전원 전압(Vcc)이 소정값보다 낮아졌을 때 저항 분할된 Vcc/2의 전압을 출력하는 비트선 등가 전압(V BL ) 발생 회로(205)와, 셀프 리프레시 동작 모드에서 내부 전원 전압(Vcc)이 소정값보다 낮게 되었을 때 4K 동작을 실행하기 위한 신호(4KE)를 생성하는 4KE 신호 생성 회로(220)와, 리프레시 어드레스 발생 회로(221)를 구비한다.
Patent KR-20030015407-A (KR)
Title: Brake shoe of drum brake
Inventor: KIM NO GYEOM
IPC: F16D65/08
Filed: 2001-08-13
Abstract: PURPOSE: A brake shoe of a drum brake is provided to reduce noise efficiently in braking by restricting integration of frequency of a drum and frequency of the brake shoe with modifying the rim structure of the brake shoe. CONSTITUTION: A brake shoe of a drum brake includes a semicircular rim(32) mounting a lining for braking force from friction of a drum, and a web mounted around the rim and contacted to a wheel cylinder operating by braking force. Plural ribs(35a,35b) are formed in upper and lower ends of the rim, and resonance is restricted by forming the frequency of the drum to be different from the frequency in braking. The first rib is extended and bent in the upper part of the rim, and the second rib is extended and bent in the lower part of the rim. Vibration from the brake shoe and the drum is removed by forming plural ribs asymmetrically, and braking noise is reduced.
Patent KR-20020015664-A (KR)
Inventor: TAZAWA HIDEHISA
IPC: H01L51/52
Filed: 2001-08-22
Abstract: PURPOSE: To provide an organic EL element emitting light in high brightness and stably formed on a plastic substrate. CONSTITUTION: A heat dispersion layer 4 made of a substance having heat conductivity higher than a substrate 1, is formed on a side of the substrate 1 of plastic where an organic EL element is laminated. A local temperature rise of an element section is suppressed by efficiently radiating generated heat at the time of the element drive. Consequently, high brightness and stable luminescence of an element are improved.
Patent KR-20030024935-A (KR)
Title: Mascara composition with an excellent volume and lasting
Inventor: CHOI YEONG JIN
IPC: A61Q1/10
Filed: 2001-08-28
Abstract: PURPOSE: A mascara composition containing sorbitan oleate, together with conventional acryl alkyl copolymer emulsion and a vinyl acetate copolymer is provided which permits clean application without agglomeration and has excellent volume, adhesion and durability. CONSTITUTION: The mascara composition contains 1 to 20% by weight of sorbitan oleate as an oily dispersant, silicon-based resin powder as a powder and an acryl alkyl copolymer emulsion as a film-forming agent and a vinyl acetate copolymer. The composition additionally contains 10 to 50% by weight of a vinyl pyrrolidone and vinyl acetate copolymer as a film-forming agent, based on the acryl alkyl copolymer emulsion. The mascara composition is prepared by slowing an oil phase containing silicon-based resin powder and sorbitan oleate with a water phase containing acryl alkyl copolymer emulsion.
Patent KR-20030019960-A (KR)
Title: Lens for optical recording and reproducing system
Inventor: KIM YEONG SIK
IPC: G11B7/1374
Filed: 2001-08-28
Abstract: PURPOSE: An optical lens for an optical recording and reproducing system is provided to restrain optical loss, reduce aberration of a focusing lens, and enlarge a convergence angle of light. CONSTITUTION: An incident part(21a) is concavely formed to an upper plane of an optical lens and has a vertex in a lower part. A beam emitted from a light source is projected to the incident part. A first reflective plane(22a) reflects an incident beam(25). A second reflective plane(23) reflects the beam reflected from the first reflective plane. A converging part(24) converges the beams reflected from the second reflective plane. A reflective material is coated on the planes of the first reflective plane and the second reflective plane. The beam converged on the converging part interacts with a recording medium magneto-optically.
Patent KR-20030019718-A (KR)
Title: Detergent throwing device of washing machine
Inventor: SONG WON JIN
IPC: D06F39/02
Filed: 2001-08-30
Abstract: PURPOSE: A device for injecting detergent of a washing machine is provided to keep a lot amount of detergent while controlling the supplied amount of the detergent and keep the washing machine clean. CONSTITUTION: A device for injecting detergent of a washing machine includes a detergent case(130) formed with an injection hole(132) at a side, a supply case(140) formed outside the injecting hole, a driving motor(150) mounted outside of the detergent case at a position facing the injecting hole, a rotation shaft(160) rotating by the driving motor, and a conveying screw(170) coupled with the rotation shaft in the detergent case. A powder detergent(120) apt to lump is pulverized in the detergent case and supplied to a washing tub by a certain amount.
Patent KR-20030022459-A (KR)
Title: Bowling Ball Resurfacing Apparatus
Inventor: KIM SOON HO
IPC: B24B11/02
Filed: 2001-09-10
Abstract: PURPOSE: A device for treating the surface of a bowling ball is provided to automatically clean and polish the surface of the bowling ball by having a space regardless of the stepped variation of a finger hole. CONSTITUTION: In a device for treating the surface of a bowling ball(1), a rotary driving unit(10) is installed at a frame(2), and is composed of a main roller member(12) driven by an outer driving unit and a main roller member idling. The rotary driving unit(10) supports and rotates bowling ball(1), and presses external force into the bowling ball(1) and varies the rotary direction of the bowling ball(1). An upper treatment unit(30) is installed at the frame(2), and treats the surface of the bowling ball(1). A treatment liquid supply unit(40) supplies treatment liquid to the inside of the upper treatment unit(30).
Patent KR-20030023208-A (KR)
Title: Watersoluble ionized calcium and fabrication method thereof
Inventor: LIM BONG HWAN
IPC: A23C9/13
Filed: 2001-09-12
Abstract: PURPOSE: A process for preparing milk containing water-soluble ionic calcium is provided, thereby the water-soluble ionic calcium having higher water solubility and human body absorption can be added into the milk, so that shelf life of the milk can be prolonged. CONSTITUTION: The process for preparing milk containing water-soluble ionic calcium comprises the steps of: calcining Ostrea gigas THUNB. using high purity carbon powder to prepare water-soluble ionic calcium; dissolving the water-soluble ionic calcium in raw milk; heating the raw milk to 60 to 80deg. C; homogenizing milk fat of the raw milk under high pressure; pasteurizing the homogenized raw milk; cooling the raw milk to 2 to 10deg. C; and filling a vessel with the raw milk, wherein the amount of the water-soluble ionic calcium added is 100 to 300 mg per 100 ml of raw milk.
Patent KR-20030030212-A (KR)
Title: metallic pattern for resin
Inventor: CHO HUI SEONG
IPC: B29C45/40
Filed: 2001-10-09
Abstract: PURPOSE: A mold for resin is provided to improve the quality and increase the productivity by forming a semispherical protrusion in the upper end of a runner lock pin and forming the thickness of a runner lock similar to the thickness of the product. CONSTITUTION: A resin mold is composed of a driving plate(1) having a runner lock part(7), and ejecting a product(5) by inserting a runner lock pin(17) to the runner lock part, and a fixed plate(3) placed in the opposite of the driving plate to form the cavity and inject molten resin by a sprue bush(13) formed in the opposite to the runner lock part. A semispherical protrusion is formed in the upper part of the runner lock pin. The runner lock and the product are solidified at the same speed by forming the thickness of the runner lock similar to the thickness of the product. Thus, the quality is improved, and the productivity is increased by working successively.
Patent KR-20030030529-A (KR)
Title: Apparatus and method for controlling work specification in assembly progress of a vehicle
Inventor: KONG JEONG SU
IPC: B62D65/00
Filed: 2001-10-11
Abstract: PURPOSE: A system and a method for working specifications for control of a component assembly process are provided to prevent misrecognizing of specifications by indicating working items of a worker when a vehicle enters a working place. CONSTITUTION: A system for working specifications for control of a component assembly process includes a vehicle sensing terminal(410,420,430,440,470), an operation control terminal(480), and a monitor(460) for a worker of a line. The vehicle sensing terminal detects if a vehicle is entered to the line, reads data of specifications of the vehicle and senses if the vehicle is drown out from the line. The operation control terminal directs working items according to data of specifications of the vehicle. The operations control terminal decides if an operation of the line for the vehicle is finished. The monitor shows working items of the line transferred from the operation control terminal. Consequently, the worker works according to the indicated working items of the monitor without deciding specifications of the vehicle directly.
Patent KR-20030031299-A (KR)
Title: Donation system using internet and a method for operating as the same
Inventor: HONG KI TAE
IPC: G06Q50/22
Filed: 2001-10-13
Abstract: PURPOSE: A system for donation using the Internet and an operating method thereof are provided to receive the donation within a constant amount for one item by packaging the product donated through the Internet, to receive the donated item information for the rest items, and to convert it into money or to replace it with the package amount. CONSTITUTION: A donator terminal(1) settles the item amount or the donation amount by fixing the donation item for an object through the Internet. A financial server(2) performs a payment process and remits the donation to a receiver's account. A delivery company terminal(3) delivers the item to a receiver by linking with a delivery company of the corresponding item neighboring to a position set by the receiver. A receiver terminal(4) receives the donation by setting an amount of the item, receives the item information of the donated item out of the amount, and substitutes the item information with the package amount or returns the item information as cash. A central server(5) processes the donated item or money according to the preset setting data.
Patent KR-20030032209-A (KR)
Inventor: LEE CHUN U
IPC: C09K17/40
Filed: 2001-10-16
Abstract: PURPOSE: Provided is a vegetable soil composition for vegetation revetment which is applied for building a bank for natural river, which is a bank in which vegetable can inhabit. CONSTITUTION: The composition comprises 40-60 wt% of soil consisting of 50:50 zeolite and red earth, 5-10 wt% of leaf mold, 5-10 wt% of peat moss, 5-10 wt% of super-hygroscopic soil conditioner(terracottem), 5 wt% of straw, 3-8 wt% of vinyl-acrylic adhesive, 5 wt% of sterilizer, 0.02-0.2 wt% of auxin-based vegetation stimulator. When the composition is mixed with seeds and water and fills a concrete porous block(10) for river revetment, the filled vegetation soil inhibits an earth effluent arising at a bottom of the block and germinates the seeds, and thus raises the vegetable using its own moisture and nutrient.
Patent KR-20030034365-A (KR)
Title: Method of insure embodiment slb using the internal dns
Inventor: SUK JONG HWAN
IPC: G06F15/16
Filed: 2001-10-23
Abstract: PURPOSE: A method for securing a reliability in implementing an SLB(Server Load Balancing) using an embedded DNS(Domain Name System) is provided to assure an access to a virtual server in a client side, secure a reliability of a server pool, and utilize a performance of each server maximally. CONSTITUTION: A weight value is inputted in each server(S20). A linked list of the total server is prepared(S30). A request of a client is received(S40). It is judged whether the request of the client is the first request(S50). The first server is allocated(S70). A state of the server is enable(S90). A DNS response including an IP address of a corresponding server is transmitted(S120). If a state of the server is disable, the next server is allocated(S110) and a state of the next server is checked(S90). If the request of the client is not the first request, the next server of the latest allocated server is allocated(S60). It is judged whether a state of the server is enable(S80). If a state of the server is enable, a DNS response including an IP address of a corresponding server is transmitted(S120). If a state of the server is disable, the next server is allocated(S100) and a state of the next server is checked(S80).
Patent KR-20030037386-A (KR)
Title: Wire block for reinforcing and protecting the slope
Inventor: NA JAE SUL
IPC: E02D29/02
Filed: 2001-11-03
Abstract: PURPOSE: A wire block for slope reinforcement and protection is provided to prevent the breaking of a slope and to heighten the effect on protecting from falling stones. CONSTITUTION: The wire block for slope reinforcement and protection contains a center bearing(111) provided with a bearing hole formed vertically to fasten with nails(130) after grouting(140), various shaped wires(112) formed around the center bearing(111), and an I-bolt(113) fitted to the outside of the wire(112) and provided with a bearing hole to fasten with nails(130) after grouting(140).
Patent KR-20030040682-A (KR)
Title: Apparatus and method for serving practical valuation of application program using internet
Inventor: KIM DAE WEON
Filed: 2001-11-15
Abstract: PURPOSE: A device and method for evaluating an application program using the Internet is provided to evaluate a user ability for the application program using a computer connected through a network. CONSTITUTION: A web browser(110) connects to a web server(200) for managing an evaluation and controlling an application program(140) such as a word processor, a spreadsheet, and so on. A marking program(120) executes a marking in real time after an evaluation. A client test manager(130) manages an evaluation and controls the application program(140). The web server(200) processes information related to ability for using the application. A user DB(410) records information of a member information processed in the web server(200), manages answer for the evaluation, records evaluation records of the application program(140) according to functions, and records information of a member for automatically setting and managing a problem. An answer file DB(420) stores and manages an answer of a user after a test. An evaluation result file DB(430) records and manages evaluation results of the application program(140) according to functions. An examination paper automatic setting manager(440) automatically sets and manages new problems according to functions. A server test manager(450) manages a test through an interface with the client test manager(130).
Patent KR-20030040813-A (KR)
Title: Method for buying products from vending machine using wireless mobile terminal and apparatus therefor
Inventor: KANG DONG SEOK
IPC: G07F7/00
Filed: 2001-11-16
Abstract: PURPOSE: An apparatus is provided to enable a user to purchase a commodity of a vending machine using a wireless mobile terminal having a credit card or prepaid card function without issuing of a separate card. CONSTITUTION: A store part(410) stores a common code of a vending machine, a proper code thereof and commodity information thereof. A connection part(421) transmits the proper code to a wireless mobile terminal when there is received a signal including the common code from the wireless mobile terminal which has a pay card function. The connection part transmits the commodity information to the wireless mobile terminal when receiving the proper code from the wireless mobile terminal. A liquidation part(422) liquidates a cost of a selected commodity using the pay card information when receiving the pay card information and the selected commodity information from the wireless mobile terminal. A commodity providing part(423) outputs a control signal for providing the selected commodity when liquidated.
Patent KR-20030042328-A (KR)
Title: Apparatus for coolling and collecting the vapor emitted from electric precipitator
Inventor: KIM CHUNG BAE
IPC: B03C3/34
Filed: 2001-11-22
Abstract: PURPOSE: Provided is an apparatus for cooling and collecting vapor emitted from electric precipitator which prevents noxious gases generated in washing the internal side of the dust collector from being released to air so that it contributes to prevent air contamination. CONSTITUTION: The apparatus for cooling and collecting vapor emitted from electric precipitator comprises the parts of: a steam elimination part(20) wherein a steam diffusion sheet(4), a distribution filtration sheet(5) and a watering nozzle(6-1,6a-1) are formed orderly from the lower side of a steam inflow pipe(2); a steam condensation part(30) which consists of plural condensation pipes(10) to condense steam released from the steam elimination part and an inflow and a release pipe for coolant(8,8a) to cool the released steam; and a cylindrical body(1) which includes a release pipe for condensed water(12) to release the condensed steam water with housing the steam elimination part and the steam condensation part.
Patent KR-20030043343-A (KR)
Title: Apparatus and method 0f energy recovery
Inventor: LEE EUNG GWAN
IPC: G09G3/296
Filed: 2001-11-28
Abstract: PURPOSE: An apparatus and a method for recovering energy are provided to remove a source capacitor by using a power capacitor as the source capacitor. CONSTITUTION: A sustain voltage source is used for supplying a sustain voltage to the first electrode and the second electrode which are formed on an upper substrate. A capacitive load is formed between the first electrode and the second electrode. A power capacitor(Cv) is installed between the sustain voltage source and a base voltage source. The power capacitor is charged by the voltage charged to the capacitive load. The power capacitor is used for preventing a dropping phenomenon of voltage when the voltage of the sustain voltage source is supplied to the capacitive load. The first and the third switches(S1,S3) are installed between the sustain voltage source and the base voltage source. The second and the fourth switches(S2,S4) are installed in parallel to the first and the third switches between the sustain voltage source and the base voltage source. An inductor(L) is connected with the first and the third switches and the second and the fourth switches.
Patent KR-20030043551-A (KR)
Title: Electric heat ray Automatic Encounter Machine
Inventor: SOUNG KI WAN
IPC: H05B3/20
Filed: 2001-12-10
Abstract: PURPOSE: An automatic encounter machine is provided to enable a pressed non-woven fabric to return to an original state by installing a non-woven fabric separating plate so that a pressed non-woven fabric is separated from upper and lower plates. CONSTITUTION: A plurality of lower projections(12) are formed at one side of a lower plate member(10), and a guide hole(14) having a cut groove(16) is formed at the lower projection. An upper plate member(20) is installed to be shifted upward and downward at a lower projection of the lower plate member and is put between the lower projections when going down. A plurality of upper projections(22) are formed at one side of the upper plate member so as to press a lower non-woven fabric unevenly. A needle has a cylindric shape having a predetermined length. One end of the needle is sharp and the other end thereof is formed so as to be connected with an electric heat line. A needle transfer unit transfers a needle between rollers and a part of which is projected toward both sides opposite to each other. An automatic control unit controls an operation of the upper plate member and the needle transfer unit.
Patent KR-20030050284-A (KR)
Title: Advertisement System for Subway Passenger and Method Thereof
Inventor: KIM MI JA
Filed: 2001-12-18
Abstract: PURPOSE: A system and method for an advertisement applied to subway passenger is provided to enable a subway passenger to observe advertising contents carefully. CONSTITUTION: A card and ticket terminal(1) is mounted on each gate(11). A computer(2) is connected to the card and ticket terminal(1). A center computer(3) is connected to the computer(2). A card issuing company server(4) is connected to the center computer(3). A subway managing institution server(5) is connected to the center computer(3). When the card and ticket terminal(1) reads card and ticket data, an advertisement display plate is operated. An advertisement database(7) is mounted on the computer(2). An advertisement server(8) is connected to the center computer(3). A camera and a printer are mounted at one side of the gate(11). The advertisement display plate is mounted at one side of the gate(11) integrally or separately.
Patent KR-20030052505-A (KR)
Inventor: JUNG SEONG YONG
IPC: F42C15/00
Filed: 2001-12-21
Abstract: PURPOSE: A detonator assembling device is provided to improve the efficiency for attaching and removing a carry ring and a detonator and to reduce a space which the device occupies by supplying a multi-use socket applied for attaching and removing the carry ring and the detonator. CONSTITUTION: A detonator assembling device is composed of a portable power device(110) having a motor, a rotary shaft(112) transmitting the power of the motor, a knob(113), and a trigger-shaped switch(114); a detonator assembly unit(210) having a combining hole(212) combined with the rotary shaft at the upside, a conical cavity(220) at the inside, a pair of dents(230,235) confronted each other at both sides, and an inner wall(225) of the conical cavity covered with viscous materials; and a socket(200) placed to the pair of dents. In addition, the socket has a pair of carry ring guides(260) having grooves(261,271) confronted each other and extended upward and a carry ring releasing unit(250) having a ring-shaped base(280) integrally formed at the lower end of carry ring guides.
Patent KR-20030054319-A (KR)
Title: Multi-Step Temperature Control Device for a Rotary Kiln
Inventor: KIM JAE HYEONG
IPC: F27B7/42
Filed: 2001-12-24
Abstract: PURPOSE: A multi-step temperature control device for rotary kiln is provided by which proper temperature conditions are satisfied in the rotary kiln even though thermal distribution is locally generated inside the rotary kiln. CONSTITUTION: The multi-step temperature control device for rotary kiln comprises at least an air supply means for supplying combustion air to gas burner(107) having multi-step air outlets in multistage; a means for measuring temperature of the rotary kiln to sense whether refractory bricks are separated or not and measuring internal pressure of the rotary kiln to sense whether a large amount of gas is in the rotary kiln or not; and a control means for receiving temperature input from the measuring means to judge position of refractory brick separation inside the rotary kiln and receiving pressure input from the measuring means to control air volume of the air supply means so that flame reaches the position of refractory brick separation, wherein air is supplied when one or more valves out of control air valves(205-1,205-2,205-3) are opened, cooling air inlet(109a) is preferably installed to prevent overheating of gas burner(107), electronic proportional control damper(205) is installed on air inlet pipes an entrance of which is connected to air control valves(205-1,205-2,205-3) respectively, and entry side infrared sensor(201) and exit side infrared sensor(203) are installed at entry side and exit side of the rotary kiln.