baber/WOPTO huggingface dataset:
Patent KR-20020013655-A (KR)
Title: Open Petal Type Rocket Stage Separation System
Inventor: LEE GYEONG WON
IPC: F42B15/36
Filed: 2000-08-14
Abstract: PURPOSE: A deploying rocket separating apparatus is provided to separate an assembly partially by exploding powder with an electrical signal at the specific altitude or specific time, and to improve the performance of the flight without collision. CONSTITUTION: An outer shell(22) is installed between an upper stage and a lower stage, and a rocket is connected to the outer shell by an assembling band(10). A front frame(21) is fixed in the assembling band, and a compression spring assembly(28) is installed in a protrusion part(21') of the front frame to move axially in separating the assembling band. A thrust rod(24) is connected to the lower part of the protrusion part, and an external hinge(25) is connected to a hinge shaft of an internal hinge. A torsion spring(33) is connected to an outer shell assembly(20). The outer shell assembly is separated from the rocket with deploying, turning and stopping. The outer shell assembly is separated from the rocket safely without collision at the specific altitude or the specific time.
Patent KR-20010091851-A (KR)
Title: method of manufacturing a nipple for wire-wheel
Inventor: PARK JE U
IPC: B23P17/00
Filed: 2000-08-16
Abstract: PURPOSE: A manufacturing method of a nipple for a wire wheel is provided to omit a first and a second process of making holes by processing a stainless steel pie instead of a wire rod for cold forging and to improve the quality of a nipple and productivity by finishing manufacturing the nipple without a coating process. CONSTITUTION: A stainless steel pipe(1) is cut to extrude a rectangular portion(3) and to press the upper section of a head portion(2). Then the material is preformed to the head portion and holes are made thereon. Finally, the inside of the material is finished and the material is tapped to form a nut inside the finished semi-product. The nipple therefrom is connected with a bolt of a spoke to be fixed to a rim of a wire wheel. Herein, extruding the rectangular portion, performing the head portion, making holes and finishing the semi-product are performed by a heading machine while tapping is performed by a tapping machine. A die having the nipple material therein is kept in a die case, and a punch is positioned at the upper end of the nipple material. The punch pounds the nipple material to obtain a specific shape of article.
Patent KR-20000064064-A (KR)
Inventor: KIM SUNG YOON
Filed: 2000-08-18
Abstract: PURPOSE: An integrated automation system of home shopping company and home delivery is provided to delivery a specified product that has been ordered and paid for without additional operations and to automatically complete the appropriate product inventory management and the product orders from the manufacturers. CONSTITUTION: A customer orders and pays for a specific product and an invoice that displays the personal delivery number in barcode is automatically printed. The printed invoice is attached to the product, the product goes through the location classification process, and the product's output information is inputted in the network. The output product is sent to the regional delivery offices, the offices receive the product and scan the barcode to display the progress level on the network. The offices deliver the products, receives the customer's signature, scans the barcode of the product in the office after the delivery, and displays the delivery completion status on the network. If the delivery to the customer fails, a second delivery attempt is made the following day. If the second delivery attempt fails, the failure information is displayed on the network and the deliverer awaits for the sender's orders.
Patent KR-20020016739-A (KR)
Title: Sloping surface break down preventing method and apparatus
Inventor: JANG GI TAE
IPC: E02D5/80
Filed: 2000-08-26
Abstract: PURPOSE: A slope anti-collapse device is provided to prevent an accident caused by collapse by sensing the collapse of a slope rapidly. CONSTITUTION: A slope anti-collapse device comprises: a cable holder part(2) provided with a bearing piece(21) having a vertical plane(21B) folded vertically from the end of a horizontal plane(21A) to the lower part, wherein a vertical shaft(22) having a head of an insertion hole(22A) bored horizontally through the front of a body(1) is formed on the horizontal plane(21A) of the bearing piece(21), a horizontal through bolt(23) containing a cable through hole is inserted into the insertion hole(22A) of the vertical shaft(22), and the horizontal through bolt(23) is fixed to the vertical shaft(22) by the tightening power of fixed nuts A, B(24)(25); and a body bearing part(3) provided with a fixed piece(30) having a horizontal plane(32) folded vertically from the end of a vertical plane(31) to the front part, wherein a long hole(34) is formed on the horizontal plane(32) of the fixed piece(30) to fix an anchor bolt(33) installed vertically to the surface of the slope on the back of the body(1).
Patent KR-20020022248-A (KR)
Title: CMOS Image Sensor and method for fabricating the same
Inventor: PARK YONG
IPC: H01L27/146
Filed: 2000-09-19
Abstract: PURPOSE: A complementary-metal-oxide-semiconductor(CMOS) image sensor is provided to maximumly guarantee a photodiode region in the area of a unit pixel region, by forming a photodiode n region before poly gates are formed. CONSTITUTION: Transfer gates(66) are formed in a predetermined region of a semiconductor substrate(61). Photodiode n regions(63) are formed in a position of the first depth of the substrate. A part of the whole width overlaps a part under respective transfer gates. Photodiode surface p regions(64) are formed in a position of the second depth shallower than the first depth, corresponding to the photodiode n regions. A part of the photodiode surface p regions is aligned with one side of the transfer gates. Floating regions are formed in the other side of the transfer gates. Reset gates(67) are formed at both sides of the floating region, separated from the transfer gate.
Patent KR-20010082526-A (KR)
Title: Process and device for producing photonic crystal, and optical element
Inventor: HIRAOKA TOSHIRO
IPC: G02B6/122
Filed: 2000-09-23
Abstract: PURPOSE: A manufacturing method of a photon crystal is provided to manufacture three-dimensional photon crystal having cycles of the wavelength order of light, in arbitrary crystal structure through simple short-time processing. CONSTITUTION: Optical material changed by predetermined process after light irradiating is exposed to a field having the strength of light changing in cycles of wavelength order of light in a space. The optical material is fixed during specific time. Then, the optical material is moved to generate another field having the strength of light changing in cycles of wavelength order of light in a space. A plurality of optical materials having refractive index changing by outer wavelength are used to be under particular or almost same wavelength condition.
Patent KR-20020024394-A (KR)
Title: A method for controlling damper clutch at a slip connection state
Inventor: KANG JAE HUN
IPC: F16H61/14
Filed: 2000-09-25
Abstract: PURPOSE: A method for controlling slip connection of a damper clutch is provided to prevent change of a revolution per minute of an engine and to reduce waste of a fuel. CONSTITUTION: A system for controlling slip connection of a damper clutch comprises an engine revolution per minute detecting unit(110); a throttle valve opening detecting unit(120); an engine controlling unit(130) controlling operation of an engine by receiving data from various sensors of the engine; a damper clutch(140) controlling a power transferring state of the engine and a transmission by being mounted in a torque converter; and a damper clutch controlling unit(150) controlling the damper clutch by receiving data form the engine controlling unit. The torque converter transfers rotational force of the engine into the transmission. Thereby, the system for controlling slip connection of the damper clutch prevents change of the engine revolution per minute to reduce waste of a fuel.
Patent KR-20020025505-A (KR)
Title: Aromatic apparatus of heat exchanger
Inventor: LEE UI SEONG
IPC: B60H1/26
Filed: 2000-09-29
Abstract: PURPOSE: An aromatic agent device of heat exchanger is provided to diffuse aroma and disinfect air selectively by rotation. CONSTITUTION: An aromatic agent device(6) is installed on an installation hole(5) formed on one side of inside of a discharge duct(1). The aromatic agent devices has a vessel with multiple storages. Various aromatic agents and disinfectants are stored in the storages. A cover with a knob is rotatably installed on an opening formed on one side of the vessel. A toothed part is formed on the knob. A rotating part is formed on a control knob in a driver's seat. A rack is installed between the toothed part and the rotating part so that position of the opening of the cover is adjusted by operation of the control knob.
Patent KR-20020028537-A (KR)
Title: Usage and publication method of cyber exchange ticket using internet
Inventor: LEE CHANG HYUNG
Filed: 2000-10-10
Abstract: PURPOSE: A method for issuing and using ordered cyber gift tickets using Internet is provided to use tickets, which are issued from a person or an organization with their design, form, price and quantity, and are provided by email, on-line or off-line. CONSTITUTION: The method for issuing and using ordered cyber gift tickets using Internet consists of a personal communication system, a branch server, a web server, and memory. An issuer connects the web site(S100) and selects the price, quantities,(S300) and format(S400). If using a personal communication system, an issuer selects design(S500), text and sound(S600) of the tickets, inputs the email address or personal identification number(S700) and pays the amount of prices(S800). The web server sends the tickets to the recipients(S900) and saves the information of the tickets. The recipient can use the tickets on the web site using the identification number and the branches of the ticket issuing companies using a personal communication system as cash.
Patent KR-20020033961-A (KR)
Title: Uranium foil having fine grains solidified rapidly from melt by cooling roll directly, and the fabrication apparatus and the fabrication process
Inventor: JANG SE JEONG
IPC: B22D11/00
Filed: 2000-10-31
Abstract: PURPOSE: Low and high concentrated uranium and uranium alloy foils having high purity and quality are provided in which complicated manufacturing process is simplified, productivity and economic feasibility of foil manufacturing are improved, surface oxidation is prevented, and residual stress is removed, and an apparatus and a process for fabricating the same are provided. CONSTITUTION: The uranium foil having fine grains directly rapidly solidified from melt by cooling roll is characterized in that the uranium alloy has a relation U-(A)Q-(B)X-C(Y), wherein Q is an element selected from the group consisting of Al, Fe, Ni, Si, Cr and Zr, X is an element selected from the group consisting of Al, Fe, Ni, Si, Cr and Zr, Y is an element selected from the group consisting of Al, Fe, Ni, Si, Cr and Zr, Q≠X≠Y, (A)<=1 wt.%, (B)<=1 wt.%, and (C)<=1 wt.%. The apparatus for fabricating the uranium foil having fine grains directly rapidly solidified from melt by cooling roll comprises a heat resisting crucible(2) onto which a slot nozzle(1) is adhered; an induction coil(3) which is connected from a high frequency current generator increasing a temperature inside the crucible(2); a vacuum pump system(5) forming a proper degree of vacuum inside a chamber(4); rolls(6) which are installed inside the chamber(4); a gas supply valve(7) supplying a gas into the chamber(4); and a recovery container(8) into which a manufactured foil is collected.
Patent KR-20020036014-A (KR)
Title: real-time speaking rate conversion system
Inventor: CHO HUN YEONG
IPC: G10L13/033
Filed: 2000-11-07
Abstract: PURPOSE: A device for converting a speaking speed in real time is provided to use a WSOLA(Waveform Similarity Overlap Add) method for voiced sounds, and to apply a window function for unvoiced sounds, so as to maintain a tone color of an inputted voice without data loss. CONSTITUTION: A voice signal input unit(10) converts an analog signal into a digital signal to output the digital signal. A data bus(20) transmits data. A data storage device(30) stores the transmitted data, and transmits specified data through the data bus(20). A signal analyzer(40) processes data inputted from the voice signal input unit(10), to remove a mute section, and distinguishes voiced/unvoiced sounds to output data to a speaking speed controller(50). The speaking speed controller(50) inputs the data to separately process voiced sound sections and unvoiced sound sections, and outputs converted signals to a signal synthesizer(60). The signal synthesizer(60) synthesizes the signals to convert the signals into final voice signals, and outputs the voice signals. A voice signal output unit(70) converts the final voice signals into analog signals to output the analog signals. A main controller(80) controls entire processes. A program bus(90) transmits a command of the main controller(80) to a part to be controlled.
Patent KR-20020036217-A (KR)
Title: Portable Safety Display Unit using sinking signal from the external acoustic apparatus
Inventor: KIM BONG SEOK
IPC: G08B5/00
Filed: 2000-11-08
Abstract: PURPOSE: Provided is an individual safety displaying apparatus using the signal inlet from an outer sound equipment, which can show other people that a user is exposed to danger. CONSTITUTION: The individual safety displaying apparatus comprises: a safety displaying device(3) laid on an output unit, which shows that a user is exposed to danger; a detector(2) for detecting the signal for operating the safety displaying device(3), which is mounted with a control switch to control the outer sound equipment(18); an input unit(1) containing a special signal for operating the device comprising the signal for operating the safety displaying device(3), the detector(2), and the safety displaying device(3).
Patent KR-20020036336-A (KR)
Title: Heating wire assembly for unfreezing a wind shield wiper in a motor vehicle
Inventor: KIM SANG HYEON
IPC: B60S1/02
Filed: 2000-11-09
Abstract: PURPOSE: A hot-wire assemblage for unfreezing of wipers of a vehicle is provided to shut-off an engine room and the internal space of instrument panel completely and to prevent the electric supply wire from being exposed. CONSTITUTION: A hot-wire assemblage for unfreezing of wipers of a vehicle includes a hot wire(21) installed to the internal face of the front glass(11) opposite to blades and an electric supply wire(22). The electric supply wire is led from both terminals of the hot wire to the internal space of an instrument panel(12) and is connected with the connector(23) of the wire extended from a battery in the internal space of the instrument panel. The electric supply wire is led to the internal space of the instrument panel through a hole for installing a speaker(12a) installed to the upper surface of the instrument panel. Therefore exposure of the hot wire is prevented and the internal appearance of the vehicle is improved.
Patent KR-20020037426-A (KR)
Title: The refuse disposal system and its use method and the preparation method of an alternative fuel utilizing the combustible materials
Inventor: JUNG IL SUB
IPC: B09B5/00
Filed: 2000-11-14
Abstract: PURPOSE: A refuse disposal system and its use method, and preparation method of refuse derived fuel(RDF) using combustible materials is provided, which produce RDF by suitable carbonization of combustible materials contained in wastes after screening, pre-burning and mixing with lime. The system enables the whole waste to be recycled through screening, separating by magnetic, crushing, compacting and manufacturing RDF, with the minimum residue land filled. CONSTITUTION: The system comprises a primary trommel, a secondary trommel, a screen and a compactor. Waste is screened at the primary trommel and crushed at the secondary trommel. The waste is composed of 60 % of covering soil, 9 % of aggregate to be used as filler, 1 % of steel scrap, 5 % of wood to be used for plywood raw material, 20 % of combustible material to be used for RDF raw material and 5 % of incombustible material to be land filled. The crushed waste is further screened and compacted to diminish the volume to be land filled.
Patent KR-20020037596-A (KR)
Inventor: KIM JEONG TAE
IPC: B60C11/00
Filed: 2000-11-15
Abstract: PURPOSE: A tire tread is provided to suit to an ultra high performance tire requiring high-speed driving performance by having excellent braking performance and control performance on a dry road or a wet road. CONSTITUTION: A tire tread includes a c part, a b part and an a part. The c part has a width of 1¯60% from both shoulder parts to the inside, a shore A hardness of 65¯80, and complex modulus in tension of 0.5%, which has a value more than 107 dyne/cm¬2. The b part has a width of 1¯60% near the c part to the inside, 0°C loss modulus value of 107 ¯4x108 dyne/cm¬2, and shore A hardness at the room temperature of 65¯75. The a part reaches to a central portion of the remainder and has shore A hardness at the room temperature more than 70 and 0°C tanδ value more than 0.25.
Patent KR-20010016155-A (KR)
Title: webcard vision
Inventor: SEO SO WON
Filed: 2000-11-15
Abstract: PURPOSE: A customized electronic commerce method and a web card using the internet are provided to allow a user to buy wanted goods on a member shop by using a web card at the internet price. CONSTITUTION: If a customer becomes a member of a web site at which the customer looks at first, a web card invested with a member code is issued and sent by mail(a bar code management on the back). When the member uses the web card in an affiliated concern and a member store such as a restaurant, a bookstore, a record shop, a drugstore, an amusement park, a theater and the like joined on off-line, the member purchases the goods at the price on-line as it is in case of using and gains mileage. In case that the customer wants to buy the goods of the member store before the card is delivered, the customer receives an advance order receipt in advance on the site, brings the printed order and gains the mileage later. In case of an electronic commercial transaction such as a book, a record, a piece of furniture, a ticket and the like on the web site, the company doesn't manufacture and deliver the goods directly. The company designates the member store which the customer wants, manufactures and packs the goods, sells and delivers the goods. The mileage which combines accumulated mileage on the internet with mileage off-line is used. The company provides cash and goods through the web card.
Patent KR-20010016222-A (KR)
Title: Preparation method of candy containing pine needles powder
Inventor: LEE KI YOUNG
IPC: A23G3/00
Filed: 2000-11-23
Abstract: PURPOSE: Provided is a method for preparing a candy containing pine needles powder which has an effect on hypertension, arteriosclerosis, paralysis, asthma, etc. CONSTITUTION: The method comprises: a pine needle drying step(100); a pine needle powdering step(200); a pine needle compounding step(300) for mixing pine needle powder 40%, starch syrup 35%, and raw sugar 15% by the weight; and a candy forming step(400) for heating at 130-170deg.C for more than 60mins to mold a candy.
Patent KR-20020041255-A (KR)
Inventor: KIM KYONG BOK
IPC: F24F1/00
Filed: 2000-11-27
Abstract: PURPOSE: A vacuum and cooling and heating device is provided to use in a place without a heating or a cooling device. CONSTITUTION: A body(10) is made vacuous. A cooling and heating device is installed beside the body. A connecting pipe(20) is installed to the body. Temperature of the body is changed by the cooling and heating device. A penetrating pipe is installed on a concave of the body. A connecting pin is installed to the penetrating pipe. The body is able to be folded. The body is cooled or heated by cooling, heating, an installed semiconductor, flame, hot air or friction. Gas, fluid or vacuum for changing temperature is supplied to the body through the connecting pipe.
Patent KR-20020044301-A (KR)
Title: Document Conversion System For Mobile Internet Contents And Vioce Internet Contents Service Method Using The System
Inventor: JUNG SEONG SIN
IPC: H04L12/28
Filed: 2000-12-05
Abstract: PURPOSE: A text conversion system for wireless Internet contents and a voice Internet contents service method using the same are provided to supply wireless Internet service to generic wire/wireless phone users and to supply voice service without the necessity of reconfiguring contents into a voice XML text by automatically converting WML(Wireless Markup Language) contents into voice XML(eXtensible Markup Language) contents. CONSTITUTION: A web server(10), interworking with a voice processing server(20), provides WML contents. The voice processing server(20) fetches WML contents from the web server(10), converts the fetched contents into a voice XML text, and supplies it to a generic telephone user in the form of voice. The voice processing server(20) is comprised of a contents call processing part(21), a contents fetching path(22), a text conversion part(23), and a text analysis part(24). The contents call processing part(21) receives a wireless Internet service request call from the generic telephone user and reports it to the contents fetching path(22). The contents fetching path(22) accesses the web server(10) according to the wireless Internet service request call, fetches a WML text from the web server(10), and transfers it to the text conversion part(23). The text conversion part(23) converts the transferred WML text into a voice XML text according to a required conversion rule and transfers it to the text analysis part(24). The text analysis part(24) analyzes the converted wireless Internet contents and provides wireless Internet contents service to the generic telephone user in voice.
Patent KR-20020044012-A (KR)
Title: Mechanical seal of water pump for an automobile
Inventor: LEE JAE UNG
IPC: F01P5/10
Filed: 2000-12-05
Abstract: PURPOSE: A mechanical seal of a water pump in a vehicle is provided to reduce a producing cost by decreasing component arranged between a sleeve and a cartridge and to improve durability. CONSTITUTION: A mechanical seal for a water pump of a vehicle comprises a sleeve(32) integrally rotating by inserting a bearing shaft of a water pump; a cartridge(34) rotationally supporting the sleeve with the bearing shaft by being fixed on a body of the water pump; plural sealing faces(34a,36a,36b) arranged between the sleeve and the cartridge; a retainer ring(36) formed between the sleeve and the cartridge; and a ring spring(38) elastically pressurizing the second sealing face of the retainer ring. The sleeve is produced as a steel to reduce pressure generated in the water pump. The sealing faces endure pressure generated in an impeller of the water pump to maximize sealing performance. Thereby, the mechanical seal for the water pump of the vehicle reduces a producing cost by decreasing component arranged between the sleeve and the cartridge.
Patent KR-20020046850-A (KR)
Title: Fixing structure for door trim
Inventor: KANG HO SEOK
IPC: B60J5/00
Filed: 2000-12-15
Abstract: PURPOSE: A structure for fixing a door trim is provided to remove the use of grommet, reducing the required parts such as a screw for fixing the grommet, thereby reducing the manufacturing cost and the assembling time period, wherein the generation of space due to the assembling errors of the grommet is prevented. CONSTITUTION: A door trim fixing structure includes an inner panel(20) formed with a guide hole(21), a door trim(30) integrally formed with a coupling bracket(31) to be inserted into the guide hole, and a screw(40) penetrating the door trim and coupled with the coupling bracket, wherein the coupling bracket moves in the advancing direction of the screw.