baber/WOPTO huggingface dataset:
Patent KR-20020015474-A (KR)
Title: A cooling system for a laboratory automotive transmission
Inventor: CHOI YONG DAL
IPC: G01M13/02
Filed: 2000-08-22
Abstract: PURPOSE: A cooling system for transmission of test vehicle is provided to lower the temperature of transmission in a rapid manner, while avoiding space restriction for installation of cooling system. CONSTITUTION: A cooling system comprises gear boxes(3,3') connected to a transmission(1) through a driving shaft(4) and a connecting shaft(5); dynamometers(2,6) for operating gear boxes; and a cooling unit(10) which is controlled by a controller(7) having a built-in test control program for testing durability of the transmission. The cooling unit includes an air generating section(10a) for containing air to be directly injected to the transmission at a high pressure and speed, and which generates a pressure by the signal output from the controller; a control valve(10b) which is open/shut by the controller in such a manner as to control the flow of the air generated from the air generating unit; and a tube(10c) wound along the outer surface of the transmission so as to inject the air.
Patent KR-20020016014-A (KR)
Title: Wide casting roll with high cooling effect
Inventor: CHOI JU TAE
IPC: B22D11/06
Filed: 2000-08-24
Abstract: PURPOSE: A wide width casting rolls of a twin roll strip caster with a high cooling efficiency is provided which reduces a heat flux transferred from the surface to the central part of the casting rolls to the utmost by forming cooling holes with a minimum diameter in multi-rows on the sleeve part of the wide width casting rolls having a large diameter. CONSTITUTION: In casting rolls(3) of a twin roll strip caster into the central part of which shafts are inserted, and sleeves are shrinkage fitted onto the outer wall of the shafts, the wide width casting rolls of a twin roll strip caster with a high cooling efficiency is characterized in that the casting rolls(3) consists of wide width rolls having a certain width and equipped with cooling holes(8,8') having a certain diameter(D) which are formed in multi-rows at the lower part of the surface layer of the sleeve(6) of the casting rolls with the cooling holes(8,8') spaced apart from each other in a certain distance(H), wherein the casting rolls(3) consists of wide width rolls(3) having a width of 1000 to 2000 mm, and wherein the cooling holes(8,8') having a diameter(D) of 10 to 20 mm are formed in two rows at the sleeve(6) of the casting rolls.
Patent KR-20020028291-A (KR)
Title: Spare tire carrier assembly of automobile
Inventor: JUNG SU SIK
IPC: B62D43/02
Filed: 2000-10-09
Abstract: PURPOSE: A vehicle spare tire carrier is provided to mount a spare tire to a vehicle body with a uniform pressure always by an over torque preventing element to apply force to a drum which supports a wire and a driving gear supplying rotation force to the drum within a preset load range, thereby improving the durability. CONSTITUTION: A vehicle spare tire carrier includes an over torque preventing element(40) having a cam(42) connected to a driving gear(30), a ring-shaped spring(44) mounted on the cam for surrounding a concave and convex outer surface of the cam with an elastic force corresponding to a set torque, and a plate spring(46) connected to the shaft(60) for receiving rotation force from the shaft to transmit the received rotation force to the ring-shaped spring.
Patent KR-20020028382-A (KR)
Title: Organic electroluminescence device and method for fabricating thereof
Inventor: LEE CHUNG HUN
IPC: H05B33/00
Filed: 2000-10-09
Abstract: PURPOSE: An organic electro luminescent device is provided to operate normally by forming the organic electro luminescent device on a transparent resin substrate without forming temperature of transparent electrodes. CONSTITUTION: An organic electro luminescent device comprises a first conductive pattern(200) and a second conductive pattern(300) of aluminum thin film on a transparent resin substrate(100). The first conductive pattern(200) is formed at the area from an active area A of the resin substrate(100) to an anode lead area B. The first conductive pattern(200) includes anode electrodes(210) in the active area A and anode leads(220) in the anode lead area B. The second conductive pattern(300) for cathode leads is perpendicular to the direction of the anode leads(220). A conductive adhesion layer(400) of a matrix is formed on each anode electrode(210). An organic electro luminescent layer(500) is formed on the conductive adhesion layer(400) to have its area as same as the conductive adhesion layer(400).
Patent KR-20020028533-A (KR)
Title: Multiple video input device
Inventor: CHO YONG BEOM
IPC: H04N7/12
Filed: 2000-10-10
Abstract: PURPOSE: A device for inputting a 4-division multi-image having a variable frame function is provided to transmit four multi-image signals to a PCI(Peripheral Component Interconnect) bus by using four video decoders and field memories, to display a 4-division screen having 30 frames or 3 to 4 frames per second on a screen. CONSTITUTION: Four video decoders(10) input analog video signals. Field memories(20) store the video signals output from the video decoders(10). An FPGA(Field Programmable Gate Array) controller(30) controls resolution of the video decoders(10) and mux selection, and controls read and write processes of the field memories(20). A PCI bus controller(40) transmits the video signals stored in the field memories(20) to a PCI bus of a personal computer.
Patent KR-20010035021-A (KR)
Title: Internet main board system answering gnestions
Inventor: JUNG BYEONG WAN
IPC: G06F17/00
Filed: 2000-10-17
Abstract: PURPOSE: An internet Q/A mail board system is provided to enable a user to automatically register contents of a question on a bulletin board by an e-mail and also other user to register contents of an answer corresponding to the question by a reply function of the e-mail so that it makes it possible for many users sharing information over the internet bulletin board. CONSTITUTION: The system comprises a server(2) for a bulletin board management, a bulletin registration and a mail sending or receiving. The server(2) includes a bulletin board management program(3), a bulletin database and a user database. The bulletin board management program(3) reads the contents of a newly registered bulletin or its corresponding answer reply, and transmits them to bulletin users registered in a mail sending list. The bulletin database stores the contents of the newly registered bulletin or its corresponding answer reply, and allows the user to easily retrieve wanted information. The user database stores the user profile data for example a name, a user ID, and an e-mail address to easily retrieve a user.
Patent KR-20020032202-A (KR)
Title: Internet education apparatus and its mathod
Inventor: RYU GI JUNG
Filed: 2000-10-26
Abstract: PURPOSE: A device and a method for the Internet education are provided to maximize the learning efficiency of user by simply and conveniently asking and answering a question of mathematics and chemicals after making the question with a general character, a special character, a figure and a special symbol. CONSTITUTION: The system comprises a learner terminal(102), a server(104) and a teacher terminal(108a-108c). The server equips a database(106) to store the learning data. The learner transmits the information to learn by connecting to the server through the learner terminal and the server transmits the learning contents in response to a request. The learner writes the question content in handwriting by using an input device such as a digitizer to the server in the course of learning the transmitted learning contents. The server transmits the question content to a preset teacher referring to the learning information. The teacher received the question content writes an answer in handwriting and transmits to the server. The server transmits the answer received from the teacher to the learner.
Patent KR-20020035273-A (KR)
Title: Liquid Spray Apparatus for Purifying Pollutant Gases
Inventor: LIM JEONG CHAE
IPC: B01D47/06
Filed: 2000-11-06
Abstract: PURPOSE: Provided is a liquid spraying apparatus for purifying contaminated gas, which maximizes dissolution of toxic gas and malodor during purification, thereby smoothly accomplishing the purification. CONSTITUTION: The apparatus includes a circumferential water bath(30) disposed in a circular air supply piping for transporting contaminated air, a plurality of nozzles(70) disposed radially in the circumferential water bath, a connecting pipe(40) provided with a plurality of nozzles in a vertical direction and water piping disposed vertical to the connecting pipe. The nozzle is provided with a screw type element twisted in either left or right direction therein. The nozzle also includes at least one spiral jaw and groove provided vertically on its inner wall.
Patent KR-20020035690-A (KR)
Title: A mounting structure of display in air conditioner
Inventor: PARK SEONG HO
IPC: F24F1/00
Filed: 2000-11-07
Abstract: PURPOSE: An installation structure of display part of air conditioner is provided to prevent damage of the display part due to moisture. CONSTITUTION: An installation structure includes an intake grill(30); a display board(50); and a display window(60). The intake grill forms a front surface of an air conditioner and has a placing groove(40) formed on a center thereof. The display board is coupled in the placing groove with screws(54) and coupling holes(52) and has parts executing functions to display information. The display window is installed on the placing groove and exposed to a front surface of the intake grill to let information displayed by the display board shown.
Patent KR-20020007954-A (KR)
Title: Method of seeking employment opportunity and of employment recruitment
Inventor: ROOTENBERG ALAN
IPC: G06Q10/00
Filed: 2000-11-27
Abstract: PURPOSE: A method for inquiring an employment opportunity and collecting employees is provided to enable many users to use a method for collecting employees extensively using a computer network. CONSTITUTION: Individual criteria, qualifications, or attributes requested or necessary for a specific employment to be filled and including a job description are confirmed. The job description is stored in a database. Information with respect to personal criteria, qualifications, or attributes of each individual including a personal history is stored in the database. The individual criteria, qualifications, and attributes of the job description are compared with the personal criteria, qualifications, and attributes of the personal history by a computer, personal criteria, qualifications, and attributes mostly matched with the personal criteria, qualifications, and attributes are included, and a list of the personal histories stored in the database is created and developed.
Patent KR-20020043307-A (KR)
Title: A dust collector for the air-conditioner
Inventor: AHN SANG JIN
IPC: F24F13/28
Filed: 2000-12-01
Abstract: PURPOSE: A dust collector for air conditioner is provided to improve assembling efficiency to reduce manufacturing cost thereof. CONSTITUTION: A dust collector(50) comprises an ionizer(51); a wire-net(56); and a collection part(57). The ionizer comprises a case(52) and a discharging wire(54) to ionize impurities in intake air. The case has open holes on a front surface and a rear surface thereof and a plurality of polar plates formed integrally with the case to protrude on one sides of the open holes to form earth electrodes. The discharging wire is installed between the polar plates to generate high voltage. The wire-net is installed behind the ionizer to filter off impurities in the air passing the ionizer. The collection part is installed behind the wire-net to gather fine impurities passing the wire-net.
Patent KR-20020043310-A (KR)
Title: Direction of wind controller for air conditioner
Inventor: AHN MIN
IPC: F24F13/08
Filed: 2000-12-01
Abstract: PURPOSE: A device for controlling wind direction for air conditioner is provided to easily control direction of air discharged through an outlet into a room by simultaneously rotating louvers. CONSTITUTION: A device includes a plurality of horizontal louvers(51) or vertical louvers(52); protrusions(56); a link(57); and fixing members(58). The horizontal louvers or the vertical louvers are installed on an outlet(16) to be vertically or horizontally rotatable to control direction of air discharged into a room. The protrusions are formed on one ends of the louvers. The link has a plurality of holes(57a) for the protrusions to be inserted to so that the louvers rotate simultaneously. The fixing members are placed on and under the link to be inserted to the protrusions to fix the louvers to the link.
Patent KR-20010062246-A (KR)
Inventor: BREMER MATTHIAS
IPC: G02F1/13
Filed: 2000-12-08
Abstract: PURPOSE: Provided is a liquid medium based on polar compound having negative dielectric anisotropic property to produce MLC display based on an ECB effect to show only a small degree of defect of conventional technique or no defect at all, preferably an extremely high resistance value and a low threshold voltage at the same time. CONSTITUTION: The liquid crystal medium is characterized in that the liquid crystal medium comprises a mixture of polar compounds having negative induction anisotropy as a base material and contains one or more kinds of compounds of general formula(1) (R1 is an alkoxy group having C12). The medium further includes at least one of the compounds having the general formula (2) or (3)(wherein m is 1 or 2; R2 to R4 are alkyl or alkenyl groups independently having less than C12, provided that CH2 group may be substituted by -O-, -S- and/or -C≡C-; and A ring is 1,4-trans-cyclohexylene or 1,4-phenylene).
Patent KR-20020047458-A (KR)
Title: Apparatus for adjusting deviated progress of strip in looper car
Inventor: CHOI MUN HWAN
IPC: B21B37/00
Filed: 2000-12-13
Abstract: PURPOSE: An apparatus for adjusting skewness of a strip in a looper car is provided to prevent damage of facility or distortion of an edge part of the strip because of skewness of the strip caused by camber generated at the edge part of the strip in the looper car installed at a looper storing the strip in a stainless strip coil production line. CONSTITUTION: The apparatus for adjusting skewness of a strip in a looper car is characterized in that a looper car roll(4) of the looper car(5) is installed so that a movement of the looper car roll(4) according to a degree of skewness can be adjusted through a bearing block(19) supported onto an upper plate(20) in which the in situ rotation is possible and a bearing block(19) supported onto a moving block which is back and forth movably operated by a screw jack(32), and alarm sensors(41) and movement sensors(42) sensing severe skewness of the strip and a cylinder(48) and cone rolls(43) operated by the sensors(41,42) are installed at appropriate positions of the other side of the looper car(5).
Patent KR-20020050508-A (KR)
Title: Centrifugal turbo freezer with stop prevention method in low pressure
Inventor: YE JONG IL
IPC: F25B1/00
Filed: 2000-12-21
Abstract: PURPOSE: A centrifugal turbo freezer with device preventing stop at low pressure is provided to make the turbo freezer continuously work without stop due to pressure of an evaporator. CONSTITUTION: A pressure sensor(7) is installed on an evaporator and connected with a CPU(Central Processing Unit). A free rotation vane is connected with the CPU(8), installed between a compressor(1) and a condenser(2) and actuated according to signal of the pressure sensor to control pressure in an evaporator(5). Excessive pressure in the evaporator is prevented to make a freezer continuously work. Cold water is continuously generated thereby.
Patent KR-20010025391-A (KR)
Title: Auto Management Passenger Name Record System
Inventor: MAENG JU YOUN
Filed: 2000-12-21
Abstract: PURPOSE: The system for managing waiting passengers for booking of a flight is provided for efficiency and convenience of a passenger and a travel agency by searching and checking a flight schedule automatically through the internet and automatically settling several bookings for a flight collectively. CONSTITUTION: A waiting section check program(S10) reads several passenger name records regularly from a booking database(S50) and saves and checks a waiting section and traveler's booking number information in a waiting section managing database(S60). A seat reserving program(S30) reads the waiting section managing database(S60) and automatically checks whether the seats in waiting sections are available to reserve by connecting to a flight booking system(S80). In case there is a seat, the seat reserving program(S30) automatically transfers information to a seat reserving program(S30). The seat reserving program(S30) replaces a waiting section with a secured seat, saves a result in the booking database(S50), and automatically reports the result to a manager or a client by e-mail. A collective booking program(S40) connects several booking time and schedules with the flight booking system(S80), books several seats, and saves passenger's booking numbers in the booking database(S50) automatically.
Patent KR-20020051363-A (KR)
Title: Paint of wallpaper
Inventor: KIM YONG DUK
IPC: C09D7/12
Filed: 2000-12-22
Abstract: PURPOSE: Provided is a paint composition for wallpaper, which can give the smooth blood circulation and metabolism of human bodies, agreeable indoors by moisture absorption, the screening of electromagnetic waves and water veins, and sterilizing effect. CONSTITUTION: The paint composition is produced by a process comprising the steps of: mixing and stirring 25-40wt% of yellow soil, 5-18wt% of powdered wood, and 1-8wt% of powdered charcoal; mixing and stirring 10-20wt% of an adhesive, 5-15wt% of hard carbon, and 15-35wt% of methanol; mixing and stirring the mixture of the yellow soil, the powdered wood, and the powdered charcoal and the mixture of the adhesive, bony coal, and methanol.
Patent KR-20020051263-A (KR)
Title: Apparatus for sampling and transferring the sample of the hot metal
Inventor: KANG SEONG RAK
IPC: C21B7/24
Filed: 2000-12-22
Abstract: PURPOSE: An apparatus for sampling and transferring sample of hot metal is provided to promptly perform action of the blast furnace operation, reduce load of workers and prevent safety accidents such as explosion by automatically manufacturing hot metal sample and transferring the manufactured hot metal sample to an analysis room. CONSTITUTION: In an apparatus for sampling a sample of hot metal iron that is tapped through an iron notch and flows along a main iron through and transferring the sampled sample to an ingredient analysis room, the apparatus for sampling and transferring sample of hot metal comprises a fixed part which is fixed with spaced apart from the main iron through; a table(10B) which is installed on the fixed part so that the table is ascended or descended; an extension frame which is extended from the table to a position adjacent to the main iron through; an elastic member which is installed on the extension frame so that a length of the elastic member is expanded or contracted; and a guide rod(40A) which is coupled to the end part of the elastic member by a hinge, and in which a hot metal sampling member is installed at the free end part, wherein the elastic member is extended to a sampler installed at a cover(2) of the main iron through so that the hot metal sapling member samples a sample of the hot metal iron tapped from the iron notch by vertical movements of the table(10B) in the state that the guide rod(40A) is hung on the end part of the elastic member with the guide rod being directed to the sampler.
Patent KR-20020053123-A (KR)
Title: Apparatus for measuring velocity of a moving metal plate
Inventor: KWON YEONG SEOP
IPC: B21C51/00
Filed: 2000-12-26
Abstract: PURPOSE: An apparatus and a method for measuring velocity of a moving steel strip are provided in which measured velocity values are not changed by abrasion of the apparatus due to use thereof in the continuous production process of a steel strip or slab requiring accurate velocity measurement of the steel strip or slab. CONSTITUTION: The apparatus for measuring velocity of a moving steel strip comprises an excite coil(13) coiled on a coiling bobbin(10) arranged perpendicularly to the surface of the steel strip(1); sensing coils(14,15) coiled on coiling bobbins(11,12) arranged parallel to the surface of the steel strip(1); and a power supply supplying electric energy to the excite coil(13), wherein eddy current is generated on the surface of the steel strip by supplying electric energy to the excite coil(13), and a transfer speed of the steel strip can be calculated by measuring intensity of electromotive force induced to the sensing coils(14,15) by the eddy current, the sensing coils(14,15) comprises one or more first sensing coils installed on the upper part of a moving direction of the steel strip on the basis of the excite coil(13) and one or more second sensing coils installed on the lower part of the moving direction of the steel strip on the basis of the excite coil(13), and measuring error according to distance variation between the steel strip and the excite coil(13) and sensing coils(14,15) is corrected using a difference between intensity of electromotive force induced to the first sensing coils and intensity of electromotive force induced to the second sensing coils.
Patent KR-20010070355-A (KR)
Title: A portable image capturing device
Inventor: NAGATOMO SHOICHI
IPC: H04N5/225
Filed: 2000-12-27
Abstract: PURPOSE: A portable image pickup device is provided to improve the convenience in operation with keeping an infrared ray communication function and an image pickup function. CONSTITUTION: In a wrist type portable image pickup device, a device body(2) is provided with wristbands(3,4), a camera part(6) and an optical communication part(7). The device body is provided with the camera part and the optical communication part closely side by side. A transparent cover member(21) is provided to cover the camera part and the optical communication part in common. A shutter operation member(23) is arranged apart from the camera part and the optical communication part. A data display part(22) is arranged between the shutter operation member and the camera part as well as the optical communication part. The wristband(3) is so arranged turnably down to the bottom of the device main body.
Patent KR-20010062767-A (KR)
Inventor: FUJITA YAEKO
IPC: G10L15/24
Filed: 2000-12-27
Abstract: PURPOSE: To provide a robot-performing operation which is rich in variety. CONSTITUTION: A user's voice which is picked up by a microphone 15 is recognized by a voice recognition part 31A. A gesture of the user photographed by a CCD 16 is recognized by an image recognition part 31B. An action- determining mechanism part 33 determines the operation of the robot by using the voice information outputted from the voice recognition part 31A and the image information outputted from the image recognition part 31B.