baber/WOPTO huggingface dataset:
Patent KR-20020069850-A (KR)
Title: Cooling structure for washing machine having drying function
Inventor: CHOI MU YONG
IPC: D06F25/00
Filed: 2001-02-28
Abstract: PURPOSE: A cooling structure of a drying and washing machine is provided to improve the dehumidifying efficiency by cooling the outer tub by the air flow generated in the procedure of drying, thereby improving the clothing drying efficiency. CONSTITUTION: A cooling structure of a drying and washing machine includes a guide element(94b) mounted at a lower part of an outer tub(3) and to an inlet(94a) formed on a bottom surface of a rotor(94) coupled with a rotation shaft(92), through holes(96a) formed in a bearing housing(96) which supports the rotation shaft, and through holes(91a) formed in a plurality of ribs(91) mounted to a bottom surface of the outer tub, wherein air flow is generated by the rotation of the guide element of the rotor in the process of drying.
Patent KR-20010069309-A (KR)
Inventor: GO JONG SOO
IPC: E02B3/06
Filed: 2001-03-06
Abstract: PURPOSE: A wave power decreasing and tide draining apparatus and a wave power decreasing and erosion preventing apparatus are provided to protect a structure and enhance the durability of the structure, and reduce pollution in the inside of a harbor by smoothly draining a tide and moving fishes. CONSTITUTION: A wave power decreasing and tide draining apparatus includes a seawater suction port(2) of a tide draining passage(a fish moving passage)(1) installed passing through a breakwater for inhaling the seawater when waves impact on the outer wall of the breakwater, wave power decreasing walls(3,4,5,6) for decreasing wave power, a seawater discharge port(7) for flowing the seawater into an inland sea, and an eddy suction port(9) for preventing cavitation due to eddy.
Patent KR-20020073825-A (KR)
Title: System of Voice Recognition
Inventor: KO SEONG TAEK
IPC: G10L15/28
Filed: 2001-03-16
Abstract: PURPOSE: A voice recognition system is provided to realize the small sized speaker-independent voice recognition technology in a short time with the reduce cost, thereby increasing the productivity of the voice recognition toys. CONSTITUTION: A voice recognition system includes voice data storage parts(24,26,28) for storing sampled pattern data for the voice recognition, a microphone(40) for inputting voice of a speaker, speakers(45) for outputting voice signals corresponding to the speaker's voice input via the microphone, a control part(10) incorporating an internal SRAM and comparing the input voice signals with a plurality of voice data stored in the voice data storage parts to extract most similar voice data in the pattern, thereby converting the most similar voice data to voice signals to output to the speakers, a program memory(22) for storing programs required for the operation of the control part, a temporary memory(30) for providing a memory area for the pattern data required for the data processing by the program in the control part for the voice recognition, and communication ports(50) for the communication with a computer for the data input and data communication required for the operation of the control part.
Patent KR-20020031025-A (KR)
Title: Semiconductor Device Manufacturing Method and Semiconductor Device
Inventor: MITSUI AKIRA
IPC: H01L21/3065
Filed: 2001-03-23
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to be capable of etching the surface of the semiconductor device obliquely. CONSTITUTION: An oxide film is made on a silicon wafer(1), and a nitride film(3) is formed on this oxide film(2). Using a resist pattern made on the nitride film(3) as a mask, a first groove surrounded by a thin nitride film(31) and a thick nitride film(32) in its periphery are formed within the nitride film(3). A second groove with a width smaller than the width of the first groove, reaches the surface of the silicon wafer within the nitride film(31) remaining at the bottom of the first groove, by extending the flank of the first groove. With the nitride film(31) as a mask, a third groove(30), which extends obliquely downward of the nitride film(32) from the surface of the wafer, is formed.
Patent KR-20020076634-A (KR)
Title: Lap supply connection apparatus for cathoderay tube grinding system
Inventor: KIM JONG WON
IPC: H01J9/38
Filed: 2001-03-29
Abstract: PURPOSE: A lap feeding connection apparatus is provided to prevent abrasion of the pipe by depositing a lining at the inner surface of the pipe, while preventing noise. CONSTITUTION: A housing(30) includes an upper housing(30-1), an intermediate housing(30-2) and a lower housing(30-3), which are coupled into a single unit through a wrench bolt(31) and a cap bolt(32). The upper housing is mounted with an upper air nipple(47) and the lower housing is mounted with a lower air nipple(48). A pipe(22) has an inner surface coated with a layer(23). A pair of bearings(46) are mounted at inner surfaces of the intermediate housing and the lower housing and a two-stage rod(25-2) of a rotation shaft(25), such that an upper bearing(41) has a top held at an upper protrusion of the intermediate housing and a lower bearing(41-1) has held at a lower protrusion of the lower housing. Laminated seals(44,45) are arranged at the upper housing and a support plate(33) contacting a three-stage rod(25-3) and a first-stage rod(25-1) of the rotation shaft. Lip seals(51,52) are arranged at the top of the inner surface of the intermediate housing and the inner surface of the lower housing contacting the three-stage rod and the first-stage rod of the rotation shaft, such that the intermediate housing is sealed. The support plate is fixed at the lower end of the lower housing, and a plate(34) is mounted to the support plate such that the plate is elastically discharged downward by a spring(37).
Patent KR-20010098574-A (KR)
Title: 자동차내장 천정성형용 부재 및 이를 사용한 자동차내장천정부재
IPC: B60R13/02
Filed: 2001-04-13
Abstract: 본 발명의 과제는 자동차내장 천정부재의 기본재료가 되는 플라스틱 복합재의 성막성(成膜性)을 개선함과 동시에, 강성이 높고, 내열성, 치수안정성, 설치시의 작업성이 우수한 자동차내장 천정부재 및 그 기본재료를 제공하는데 있다. 입자지름이 10∼100㎛의 운모(mica)를, 230℃에 있어서의 용융유동량(용융유동율)(melt flow rate)이 3∼40g/10min의 폴리프로필렌수지와 혼합 반죽하고, 운모함유율 15~40중량%의 수지로 하여, 그 수지로부터 성형된 두께 100~300㎛의 운모함유 폴리프로필렌시트를, 발포배율 5∼50배, 두께 2∼6mm의 발포 폴리프로필렌시트의 양면에, 적층하여 구성되는 자동차내장 천정성형용 부재 및 이를 사용하여 성형시킨 자동차내장 천정부재이다.
Patent KR-20020079297-A (KR)
Inventor: CHO MUN JE
IPC: H05B3/20
Filed: 2001-04-12
Abstract: PURPOSE: A healthy electric heating mat is provided to reduce thickness, simplify a fabricating process, and enhance thermal conductivity and thermal efficiency by improving a structure of the electric heating mat. CONSTITUTION: An insulating material(3) is formed on an upper portion of a ground finishing material(2). An aluminium plate(4) is laminated on the insulating material(3). A heat coil is installed between the aluminium plate(4) and the insulating material(3). Namely, the heat coil is adhered on the aluminium plate(4) by an aluminium adhering tape. The aluminium plate(4) is used as a basic surface of a mat. A punched stack fabric(6) is formed on an upper face of the aluminium plate(4). A plurality of functional stones(7) is inserted into holes of the punched stack fabric(6). The punched stack fabric(6) and the functional stones(7) are adhered on the supper face by an adhesive. A netting thread(8) can be covered on an upper portion of the punched stack fabric(6). A finishing process is performed by using an edge finishing material(9). A belt(11) is used for connecting the mat with the mat.
Patent KR-20020083056-A (KR)
Title: 1 omitted
Inventor: KIM ILL GEUING
IPC: A23G9/00
Filed: 2001-04-25
Abstract: PURPOSE: Provided is a method for manufacturing mixed ingredients of crushed ice with red beans hygienically by retort sterilization. Therefore, the mixed ingredients are stored for a long time. CONSTITUTION: The method for manufacturing ingredients of crushed ice with red beans is characterized by mixing red beans, sugar preserved fruits, fruit or chocolate flavor syrup, glutinous rice cake, milk and the like; putting the mixture into a thermostable packing container; and retort-sterilizing it.
Patent KR-20010098906-A (KR)
IPC: C08J9/12
Filed: 2001-04-26
Abstract: A silicone rubber sponge composition, a silicone rubber sponge, and a process for production thereof. The silicone rubber sponge composition comprises (A) 100 parts by weight organopolysiloxane gum described by average structural unit RaSiO(4-a)/2, where R is a monovalent hydrocarbon group or haloalkyl and a is 1.8 to 2.3 and having a viscosity at 25 DEG C of 1,000,000 mPa . s or above, (B) 1 to 400 parts by weight inorganic filler, (C) 0.01 to 50 parts by weight hollow thermoplastic resin particles, (D) 0.01 to 10 parts by weight a water-in-oil emulsion with silicone oil an oil phase, and (E) a curing agent in an amount sufficient to cure the composition.
Patent KR-20020089745-A (KR)
Title: The modelling method and model manufactured thereby
Inventor: EOM HAE YONG
IPC: A63H9/00
Filed: 2001-05-24
Abstract: PURPOSE: A molded article and a manufacturing method thereof are provided to improve an accuracy of molding by eliminating work errors caused by the manufacture of a mold. CONSTITUTION: The manufacturing method of a molded article comprises the steps of manufacturing a mold corresponding to a model to be molded; manufacturing a first molded article corresponding to the mold by forming and coupling inner and outer molds, and injecting a molding material; and finishing the first molded article in detail by cutting a certain portion of the first molded article and then attaching certain molding materials to the outer surface of the first molded article on the basis of the model.
Patent KR-20010070604-A (KR)
Title: A system for managing association-noble board on internet and method using the same and computer readable medium stored thereon computer program for performing the method
Inventor: SEO JEONG HO
IPC: G06F17/00
Filed: 2001-05-26
Abstract: PURPOSE: A system and a method for operating an association noble board using the Internet and a recording media in which a computer program capable of executing the method is recorded are provided to promote an electronic commerce activity of an associator through a noble board by installing an electronic commerce noble board, and by accumulating a reserve fund on electronic commerce activity of associators in an association common fund through the noble board. CONSTITUTION: A noble board(118) displays catalogs of articles and information on a relevant product through the Internet. The first terminal device connects to a system through the Internet and applies for selling the noble board(118) in lots to be installed in an association operated on an Internet community site. A noble board operation server(106) transmits a noble board link code to the first terminal device in case that a request for selling the noble board in lots is received from an information user using the first terminal device.
Patent KR-20020093243-A (KR)
Title: An apparatus for manufacturing electret filter
Inventor: CHAE SEUNG SU
IPC: B01D39/00
Filed: 2001-06-07
Abstract: PURPOSE: An apparatus for manufacturing electret filter is provided to improve collection performance by having static electricity of the filters themselves contained in various industrial filters such as melting blown nonwoven fabric, needle punched nonwoven fabric, and nonwoven fabric or fabric cloth made of PP, PE and PET. CONSTITUTION: In an apparatus for manufacturing an electret filter retaining both positive electric charge and negative electric charge by electric charging a sheet for filter (F') by corona electric discharge, the apparatus for manufacturing the electret filter is characterized in that an electric discharge part(10,10') comprises needle-shaped electrodes(11,11') in which a plurality of electrode needles for impressing the anode or the cathode to a circular arc shaped body are arranged in equal distance and distribution; and roller electrodes(15,15') which are concentrically arranged with the needle-shaped electrodes in a way that the roller electrodes maintain a certain distance from the inner circumference of the needle-shaped electrodes so that opposite polarity to the needle-shaped electrodes is impressed to the roller electrodes, on the outer circumference of which a dielectric film or membrane(17) is covered, and which is surface contacted with the sheet for filter so that the sheet for filter (F') is transferred between the roller electrodes and the needle-shaped electrodes.
Patent KR-20020097306-A (KR)
Title: variable valve timing apparatus for engine of vehicles
Inventor: PARK CHI HUN
IPC: F01L1/344
Filed: 2001-06-20
Abstract: PURPOSE: A valve timing-variable device of the engine for a vehicle is provided to decrease driving hydraulic pressure by reducing the area contacted with a housing, with reducing the number of hydraulic chambers and seals. CONSTITUTION: A valve timing-variable device of the engine for a vehicle comprises a rotor(10) fixed at the end portion of a cam shaft, a housing(20) having the rotor within, and pistons(30) moving the rotor. Two vanes(11) are formed to the rotor and the vanes are disposed to a space for movement(22) formed to the housing. Hydraulic chambers(23) are formed to the housing body between the space for movement. The pistons are disposed within the hydraulic chambers and connected to the opposite vane through rods(31).
Patent KR-20020097455-A (KR)
Title: Apparatus and method for recording a multichannel stream and, medium thereof
Inventor: CHO JANG HWI
IPC: H04N7/58
Filed: 2001-06-21
Abstract: PURPOSE: An apparatus and a method for recording multichannel streams, and a recording medium according to the same are provided to randomly select and regenerate one channel stream among multichannel streams partitioned into one stream object. CONSTITUTION: A method for recording multichannel streams includes the steps of classifying a plurality of multiplexed channel streams by each channel stream, configuring each channel stream by block unit, wherein different random accesses are possible, interleaving and recording the blocks in the receiving order, partitioning the blocks into one stream object; generating and recording one program information corresponding to the stream object and a plurality of cell information each corresponding to the plurality of channel streams; generating a plurality of search information each corresponding to the plurality of channel streams, and recording the plurality of search information with being linked with the plurality of cell information.
Patent KR-20030004553-A (KR)
Title: structure for fixing motor in the drum washing machine
Inventor: BANG JONG CHEOL
IPC: H02K5/04
Filed: 2001-07-05
Abstract: PURPOSE: A structure for fixing a motor of a drum washing machine is provided to reduce the weight of a motor cover by employing a motor cover made of an iron steel and a motor bracket made of a heat-resistant resin. CONSTITUTION: A motor fixing structure is comprised of a motor cover and a motor bracket(10). The motor cover is comprised of a front motor cover(20a) for wrapping the front of a motor and a rear motor cover for wrapping the rear of the motor. The motor bracket(10) is installed on an edge(21) opposite to each of the motor covers. The motor bracket(10) is comprised of a bracket body installed between the edges(21) and a contact unit connected to the bracket body. The contact unit is provided to an upper portion of the motor cover. A guide hole(21a) and a contact hole(21b) are formed on the edge(21) of the motor cover opposite to the bracket body.
Patent KR-20020018942-A (KR)
Title: Recording medium, editing method and editing apparatus
Inventor: ARATAKI YUJI
IPC: G11B27/34
Filed: 2001-07-09
Abstract: PURPOSE: A recording medium, an editing method and an editing apparatus are provided to edit management data to perform the editing, in a command for editing, such as dividing, linking, and erasing the predetermined programs or groups. CONSTITUTION: A recording medium collects a plurality of programs in a plurality of groups and supervises the plurality of programs in this grouped state. In the recording medium, a program recording area records the programs therein. A first management data recording area records first management data therein, to manage program names of the plurality of programs. A second management data recording area records second management data therein, in accordance with separation information to associate names of the programs collected in the plurality of groups with the names of the groups and separate the program names and the group names, wherein the second management data has a plurality of group information comprising the group names and separation information and each group information is classified by classification information.
Patent KR-20030010164-A (KR)
Title: An apparatus for clamping slab for torch cutting machine
Inventor: HWANG GWI JU
IPC: B22D11/126
Filed: 2001-07-25
Abstract: PURPOSE: A slab clamping device is provided which prevents deformation and damage of a slab and efficiently performs continuous casting operation by firmly fixing both corners of the slab during transferring of the slab so that the clamping device is always accurately moved along with the slab, thereby enabling accurate cutting of the slab. CONSTITUTION: In a slab clamping device which is mounted on a torch cutting apparatus(100) for cutting a slab (S) to fix the torch cutting apparatus(100) to the slab (S), the slab clamping device for the torch cutting apparatus is characterized in that a plural clamping members(10a,10b) are mounted on the rear part of the upper side of a transfer car so that the clamping members(10a,10b) are rotated through a bracket(5), the clamping members(10a,10b) are formed in a crossing structure, a cylinder(30) is mounted on the upper part of the clamping members(10a,10b) so that the lower part of the clamping members(10a,10b) is slidingly contacted with both surfaces of the slab (S) by operation of the cylinder(30), thereby fixing the torch cutting apparatus(100) to the slab (S), wherein the clamping members(10a,10b) comprise a plural flange parts the upper parts of which are oppositely directed to each other, and a rod of the cylinder(30) and an insertion plate formed at the rear of a body(34) are inserted between the flange parts so that the rod of the cylinder(30) and the insertion plate are rotationally connected to the flange parts by a pin and a snap ring.
Patent KR-20020081025-A (KR)
Inventor: CHANG IL WOONG
Filed: 2001-08-06
Abstract: PURPOSE: A method and system for drawing a lottery ticket using an Internet advertisement is provided to supply a lottery ticket to users as a price of viewing the advertisement. CONSTITUTION: An information communication terminal(10) has a multimedia function capable of transmitting/receiving a character, a picture, a voice, an image, or moving picture data. A common network(20) is a data movement path for performing an electronic mail, a file transmission, an information search, a hypertext information reading, etc. using the information communication terminal(10). A payment server(30) is connected to the common network(20) and supplies various bank business service such as new account opening, the balance search, an automatic transfer, etc. A lottery service server(40) supplies an input window capable of inputting/outputting various kinds of information necessary for a lottery ticket service, and installs a lottery ticket program for transmitting/receiving various kinds of information being inputted/output through the input window in the information communication terminal(10). If a user inputs a lottery ticket number using the lottery ticket program, the lottery service server(40) issues a lottery ticket capable of being used through the common network(20) and supplies a cyber lottery ticket service for drawing a lottery ticket repeatedly whenever an advertisement is exposed to a user once.
Patent KR-20030013732-A (KR)
Title: method and apparatus of network based home server for controlling home electric device
Inventor: HAN DONG WON
IPC: H04Q9/00
Filed: 2001-08-09
Abstract: PURPOSE: A method for controlling household appliances in a home server based on a network and an apparatus therefor are provided to provide control commands of the household appliances as a natural language type in a remote place using a voice or an electronic pen and confirm the command result through a cooperative work of a portable terminal and intelligent agents embedded in the home server. CONSTITUTION: An input unit receives control command information for controlling the operation of a household appliance as a natural language type from a user. A recognition unit(410) converts control command information with the natural language type inputted through the input unit into information for communication with a home server(200), or converts execution result process information received from the home server(200) into a natural language type for displaying execution result process information to the user. A private secretary agent unit(420) transmits control command information processed by the recognition unit(410) to the home server(200) through a wired and wireless communication network(300), or receives execution result process information of the household appliance from the home server(200) and displays execution result process information to the user through the recognition unit(410).
Patent KR-20020013741-A (KR)
Inventor: ASANOMI KOUJI
IPC: F01L1/14
Filed: 2001-08-09
Abstract: PURPOSE: To secure sliding area of a parted tappet for changing lift on a tappet guide bore, and reduce surface pressure of the tappet. CONSTITUTION: At both edge parts in the circumferential direction of a first outer circumferential surface 41c of a center tappet 41, protruded parts 41d are formed continuously from the first outer circumferential surface 41c to be extended in such a way as to overlap with the side of a side tappet 42, and at an overlapping part of the protruded part 41d with the side of the side tappet 42, a first receiving surface 41f to slide to get in contact with a parted part to the side tappet 42 is formed. The protruded part 41d extended from the center tappet 41 is extended in a tappet axial center direction.
Patent KR-20030019787-A (KR)
Title: Discrete cosine transform method of distributed arithmetic
Inventor: YANG HYEON SU
IPC: H04N19/625
Filed: 2001-08-31
Abstract: PURPOSE: A distributed arithmetic discrete cosine transform method through matrix conversion is provided to change a matrix of discrete cosine transform to reduce the size of hardware, decrease the quantity of calculations and increase accuracy in calculations. CONSTITUTION: Forward or backward discrete cosine transform is performed on the basis of a matrix calculation expression that is obtained by multiplying both sides of a one-dimensional DCT or IDCT matrix calculation expression by a predetermined number. The discrete cosine transform shifts one bit to the right after the first one-dimensional calculation, and shifts two bits to the right after the second one-dimensional calculation, to compensate the number multiplied by both sides of the matrix.
Patent KR-20030021369-A (KR)
Title: Method for measuring ovelay accuracy
Inventor: KO DONG HO
IPC: H01L21/66
Filed: 2001-09-05
Abstract: PURPOSE: A method for measuring overlay accuracy is provided to shorten a time interval for measuring the interlayer alignment and perform a stable photolithography process by performing an image filtering process several times so that a pattern for measuring overlay accuracy is recognized in a measuring apparatus. CONSTITUTION: A target pattern(10) for measuring the interlayer alignment and a reference pattern(20) stored in the measuring apparatus are image-filtered. The filtered image patterns are compared to automatically recognize whether the measuring apparatus is a measuring pattern. An image processing method for measuring overlay accuracy is carried out only when the measuring apparatus is recognized as the target pattern for measuring overlay accuracy. The image filtering process is performed at least twice according to different image filtering method to compare the filtered images.