baber/WOPTO huggingface dataset:
Patent KR-20020028379-A (KR)
Inventor: YOON SANG JIN
IPC: B01D33/06
Filed: 2000-10-09
Abstract: PURPOSE: An apparatus for automatically filtering sediment is provided which purifies wastewater generated from animal excrements or food garbage and sediment generated from varieties of foodstuffs such liquid salted fish or vinegar. CONSTITUTION: The apparatus for automatically filtering sediment comprises a body(1) which is formed in a certain shape, at the upper side of the inner part of which a sediment storage tank(11) is formed, and at one side of which a sediment supply pipe is formed so as to supply sediment to the sediment storage tank(11); a cover(2) which is fixed to the upper part of the body(1); a filtration means(4) which is rotationally formed inside the sediment storage tank(11) formed at the upper side of the inner part of the body(1) so as to filter sediment; and a sludge removal instrument which is cohesively formed downward at one side of the filtration means(4) that is penetratingly formed at the body(1) and rotationally fixed to the inner part of the body(1) so as to remove sludge stuck to the surface of the filtration means(4), wherein the apparatus further comprises a blowing pipe(7) on which a plurality of blow holes are formed; a blower(71) connected to the blowing pipe(7); a heater(72); a centrifugal blower(8), a suction pipe(81); a first chamber(80) and a second chamber(83).
Patent KR-20010025208-A (KR)
Inventor: JUNG SEON RAE
IPC: A01G25/02
Filed: 2000-10-17
Abstract: PURPOSE: An automatic watering machine is provided which automatically supplies water and cuts off the water supply in a housing complex for growing various plants, by programming a timer. CONSTITUTION: The automatic watering machine is time and labor effective as opening a valve by a programmed timer, to supply water and cut off the water supply. When the timer is positioned at 'ON', power is supplied to a motor and the motor opens the valve to supply water. Wherein, the time interval to be programmed is long enough that the machine supplies water sufficiently. When the programmed time is over after supplying water sufficiently, the power is cut off and simultaneously the valve is closed by a spring,to cut off the water supply.
Patent KR-20020032003-A (KR)
Title: Method of Providing Science Learning Service in the Internet
Inventor: SUNG SHIN WOONG
Filed: 2000-10-25
Abstract: PURPOSE: A method for servicing the science learning on the Internet is provided to easily perform the science learning on on-line by using a mouse and to reduce the burden of learner by removing the expense buying the 3 dimensional electronic kit blocks. CONSTITUTION: The method comprises steps of configuring a learning page classified into the grades, learning courses, learning grades and category by graphic processing the real kit blocks into the cyber kit blocks, databasing the learning page and the cyber kit blocks by assigning a confronting indication number to the respective faces of block(S1), realizing a cyber 3 dimensional assembling program in order to assemble the cyber blocks on the learning page(S2), displaying a main homepage including the general information for the science learning by detecting a connection of user(S4), making a member database by using the personal information inputted from the user, and displaying the learning page fit to the user by confirming the grade, learning course, learning grade and category of user after the authentication(S10) and enabling the user to execute the science learning by driving the cyber 3 dimensional assembling program(S11).
Patent KR-20010051281-A (KR)
Inventor: FUJII TAKATO
IPC: C09J7/02
Filed: 2000-10-27
Abstract: PURPOSE: Provided is a flame-retardant adhesive for circuit material, which is friendly to environment, has excellent heat-resistance and moisture-resistance, and shows high flame retardancy. CONSTITUTION: The flame-retardant adhesive(5) for the circuit material comprises 100pts.wt. of a saturated polyester resin and more than 90pts.wt. of a flame retardant including a component containing P-C bonds in the molecule, such as nitrilo trismethylene phosphoric acid, and a component containing nitrogen in the molecule, such as melamine.
Patent KR-20020033306-A (KR)
Title: Middle Gate Receiving Apparatus for Car
Inventor: LEE JIN RYEOL
IPC: B62D33/00
Filed: 2000-10-30
Abstract: PURPOSE: A middle gate glass containing apparatus of a vehicle is provided to install and separate a middle gate glass conveniently, and to prevent breakage of the middle gate glass by containing the middle gate glass in the middle gate. CONSTITUTION: A middle gate glass containing device of a vehicle is provided to a middle gate(110) combined with a floor(5) of a vehicle by a hinge(5a) to divide into a passenger room and a trunk room; slide moving units formed at both sides of a glass(10) and the middle gate to slide the glass into a containing part(112) of the middle gate; an elastic member(130) formed at both sides of the containing part to support the glass elastically; and a locker(140) combined with the upper part of the glass by a hinge(142) to turn elastically, and locked in a bracket(7) of a roof(6) and a fitting groove(114) of the middle gate selectively to fix the glass. The slide moving unit has a guide rod(122) fixed in the lower part of the glass, and a guide rail(124) including a guide groove(124a) inserting the guide rod. The glass is installed and separated conveniently, and breakage is prevented with containing the glass in the middle gate.
Patent KR-20020033986-A (KR)
Title: The definition method of length and ratio of stiffness for optimal geometric properties of Nose
Inventor: PARK SANG HYUN
IPC: E01D22/00
Filed: 2000-10-31
Abstract: PURPOSE: A stiffness and manufacturing length deciding method to complete the optimum factor of a launching nose is provided to reduce the section force of an I.L.M(Incremental Launching Method) bridge. CONSTITUTION: The stiffness and manufacturing length deciding method to complete the optimum factor of a launching nose comprises the steps of: setting the stiffness of a launching nose to 5.92 percent on the basis of the stiffness value of an upper structure, forming separate variable data against a length ratio by varying the length of the launching nose to 40-120 percent of the length of an upper structure span, and deciding the range of a length ratio of a suitable launching nose by comparing and examining the change of stress of the upper structure against a temporary construction work; setting the length of the launching nose to 70 percent of the length of the upper structure, forming separate variable data against a stiffness ratio by varying the stiffness of the launching nose to 5.92¯20 percent of the stiffness of the upper structure, and deciding the range of a stiffness ratio of a suitable launching nose by comparing and examining the change of stress of the upper structure; and considering and examining two separate variables.
Patent KR-20020035363-A (KR)
Inventor: CHA SANG YUN
IPC: A23L1/18
Filed: 2000-11-06
Abstract: PURPOSE: A twin screw extruder and producing method of swelled grain by using the same are provided to produce swelled grains continuously and uniformly produced without limit of water content of raw grains. CONSTITUTION: The twin screw extruder comprises a body having double round-shaped section structure, a raw grain supplying part installed in the upper part of the body, a motor installed in the back end of the body, a pressing part installed in the front end of the body, a cutting part contacted with the outer side of the pressing part, and a twin screw installed within the body and operated by the motor. The method for producing the swelled grains comprises the steps of: inserting rice, glutinous rice, barley, wheat or hulled millet having water content of 13 to 14% into the body; pulverizing the grains at 80 to 100 deg.C; gelatinizing the pulverized at 140 to 160 deg.C; heat pressurizing the grains at 180 to 210 deg.C; extruding the pressurized grains through pressing holes; and cutting the extruded grains.
Patent KR-20020036276-A (KR)
Title: Digital Documentation Issuing System for Civil Petition Paperwork
Inventor: KIM SEONG TAEK
IPC: G06Q50/26
Filed: 2000-11-09
Abstract: PURPOSE: A digital communication type issuing system for a civil affair document is provided to save the time and expense of the peoples by simply receiving various kinds of civil affair documents issued by a government office and a private organization via an Internet network and an exclusive network regardless of the time and location. CONSTITUTION: The digital communication type issuing system comprises a communication group of a PC making a user receive a document through a PC, the Internet network(1) or exclusive network(2) connecting to each other through a communication relay station. The Internet network mutually connects to a communication path device(3), the communication path device mutually connects to a web server(5) supported by a web operation program(4) and the exclusive network mutually and directly connects to the web server. The web operation program uploads the source data of the civil affair documents provided from the government office and private organization on the web server. The content provided from the web server is downloaded by the user and distributed by a distribution medium such as an e-mail and CD.
Patent KR-20020036463-A (KR)
Title: Method for fabricating nitride compound semiconductor light emitting device having tunnel junction layer
Inventor: JUN SEONG RAN
IPC: H01L33/04
Filed: 2000-11-10
Abstract: PURPOSE: A method for fabricating a nitride-based LED(Light Emitting Diode) having a tunnel junction layer is provided to simplify a fabricating process of the nitride-based LED by using the tunnel junction layer. CONSTITUTION: An n type lower ohmic contact layer is formed on a sapphire substrate(11). An active layer is formed on the n type lower ohmic contact layer. A tunnel junction layer is formed on the active layer. An n type upper ohmic contact layer is formed thereon. An etch barrier pattern is formed on the n type upper ohmic contact layer. An n type lower ohmic contact layer pattern(31a), an active layer pattern(41a), a tunnel junction layer pattern(55a), and an n type upper ohmic contact layer pattern(71a) are formed by performing an etch process. The etch barrier pattern is removed. A photoresist pattern is formed thereon. An n type ohmic contact layer is formed on the photoresist pattern. An n type ohmic contact electrode layer(141a) is formed on the n type upper ohmic contact layer pattern(71a) and the n type lower ohmic contact layer pattern(31a).
Patent KR-20020038049-A (KR)
Title: Semiconductor integrated circuit having a high-speed pad driver structure
Inventor: HWANG GYU CHEOL
IPC: G06F12/00
Filed: 2000-11-16
Abstract: PURPOSE: A semiconductor IC having a fast pad driver structure is provided to offer a pad driver structure suitable to a fast semiconductor IC. CONSTITUTION: The semiconductor IC device includes a CPU(100). The CPU has a plurality of data pads, a plurality of divers to respectively drive the data pads, a plurality of address pads, and a plurality of divers to respectively drive the address pads. The semiconductor IC device also includes a first cache memory(120) connecting to the specific data pads from the plural data pads, and the second cache memory(140) connecting to the rest of data pads. The first and second cache memory receives the same address signals from the CPU, and respective address signal is transmitted to the first and second cache memory through other signal transmission line and the address pads.
Patent KR-20020041006-A (KR)
Title: Method of Switching Dual Processing Board in Communication System
Inventor: SONG JONG HUN
IPC: H04L1/22
Filed: 2000-11-25
Abstract: PURPOSE: A switching method of a dual processing board in a communication system is provided, which has a high portability and stability by improving a protocol applied in the prior dual processing board. CONSTITUTION: According to the switching method of a dual processing board in a communication system comprising at least more than one active board and standby board, a message informing the activation of a standby board(20) is transferred to an active board(10) if the standby board is booted initially. The standby board transfers a message informing the registration of a common variable to the active board if the common variable is registered. Then the active board transmits a message to attempt to synchronize the two boards to the standby board.
Patent KR-20010062161-A (KR)
Inventor: ARAI SHIGEHIRO
IPC: B24B57/02
Filed: 2000-12-06
Abstract: PURPOSE: A processing method and a processing device are provided to sufficiently supply a grinding fluid to a grinding point on a cup-shaped grinding wheel inner surface, be suitable for extremely precise grinding, effectively using an outer peripheral space of the cup-shaped grinding wheel, and clean up a working environment around a grinding plate. CONSTITUTION: A working liquid supplying nozzle portion(13) is provided on an inner surface side of a cup-shaped grinding wheel(8), and a working liquid is supplied from the working liquid supplying nozzle portion to a grinding point(P) on the cup-shaped grinding wheel inner surface. The working liquid supplying nozzle portion can be made as a nozzle hole(14) formed by partially drilling a bottom portion(8b) of the cup-shaped grinding wheel. In this case, one end side(14a) of the nozzle hole opens to a working liquid supplying path(9) passing though a grinding wheel shaft(7), and the other end is obliquely formed as a nozzle port(14b) so as to open from the bottom portion side of the cup-shaped grinding wheel toward an inner wall(8c).
Patent KR-20020044757-A (KR)
Title: Mcpherson strut type of suspension system having a stabilizer bar installed at rear portion of an arm
Inventor: BAE GYEONG IL
IPC: B60G7/00
Filed: 2000-12-06
Abstract: PURPOSE: A mcpherson strut type of suspension system having a stabilizer bar installed at rear portion of an arm is provided to control deformation against front and rear or right and left load conveniently, and to reduce impact at a head-on collision by arranging the stabilizer bar in the rear part of the arm. CONSTITUTION: A stabilizer bar(12) is used as a tension rod in a mcpherson suspension, and connected to an arm(11) to restrict rolling of a vehicle. The end of the stabilizer bar is connected to the rear part of the arm, and the middle part of the stabilizer bar is fixed in the lower part of a side frame(13) in the vehicle. The stabilizer bar is arranged in the rear part of the arm in the mcpherson suspension. Load is supported with using the stabilizer bar as the tension rod, and front and rear load is supported with the compression rod. The length of the stabilizer bar is reduced, and the efficiently is increased with modifying the arrangement and the supporting structure of the stabilizer bar. Deformation is prevented with mounting the stabilizer bar in the rear part of the arm at a collision.
Patent KR-20020047966-A (KR)
Title: A member for fixing the rid of dissolved oxygen bottle
Inventor: CHOI JUNG GI
IPC: B65D45/00
Filed: 2000-12-14
Abstract: PURPOSE: A cap fixing member of a DO(Dissolved Oxygen) measuring bottle is provided to reduce the error in an examination by firmly fixing a cap of a measuring bottle via an elastic member. CONSTITUTION: A cap fixing member of a DO measuring bottle comprises a bottle neck plate(4) and an elastic member(6). The bottle neck plate is inserted to a bottle neck of the bottle. The bottle neck plate includes an opening(12), a fixing hole(14), and a fitting hole(16). The elastic member is fixed on the bottle neck plate. A cap is assembled with the measuring bottle after inserting the bottle neck plate to the bottle neck of the bottle. The elastic member is stretched by pulling, and a fixing weight(22) is inserted to the fitting hole of the bottle neck plate. According to the stretching of the elastic member, the cap is pressurized. Therefore, the cap is restrained from opening.
Patent KR-20020043426-A (KR)
Title: Raw Material Production, Production Material, Production Equipment, and Production Method for Biopolymer Concrete Admixture
Inventor: LEE JUNG HEON
IPC: C04B24/38
Filed: 2000-12-04
Abstract: PURPOSE: Provided is a production method of concrete structure reinforcer, microbial polysaccharides, by using an unsterilized fermentor in construction fields, which enables to supply microbial polysaccharides in a low cost and improve strength and quality of concrete products. CONSTITUTION: The production method of concrete structure reinforcer is as follows: preparing raw materials of microbial polysaccharides by mixing raw sugar, microbes, phosphoric acid, and minerals; culturing microbes of polysaccharides by increasing microbes concentration and minimizing N-source; producing microbial polysaccharides by fermenting in an unsterilized fermentor sparging air.
Patent KR-20020049901-A (KR)
Title: Mg-Cr castable composition with residual expansion
Inventor: JUNG DU HWA
IPC: C04B35/66
Filed: 2000-12-20
Abstract: PURPOSE: Provided is a magnesium-chromium castable refractory composition having high spalling resistance, to which residual expansion is imparted by using waste refractories based on magnesium-chromium generated in ironworks. CONSTITUTION: The refractory composition predominantly comprises 55-77 wt% of crushed waste refractory based on magnesium-chromium; 15-20 wt% of spinel clinker; 3-7 wt% of kyanite; 3-10 wt% of alumina powder; 1-5 wt% of alumina cement; and 1-3 wt% of silica flower. The composition further comprises 0.05-0.3 wt% of hexametaphosphate soda and 0.01-0.03 wt% of citric acid. The refractory composition has excellent constructability and abrasion resistance, and uses waste refractories and thus is economical.
Patent KR-20020050772-A (KR)
Title: A Golf Management System Using Internet
Inventor: YOO SEOK HO
IPC: G06Q10/02
Filed: 2000-12-21
Abstract: PURPOSE: A system for managing the golf booking using the Internet is provided to reserve golf schedule through bidding. CONSTITUTION: The members as a bidding poster or participants connects to a web site of an operator(S1). The operator and the bidding poster input the bidding information for the bidding article relating to the golf to the booking status panel(S3). The participants select the bidding article by searching the bidding article on the booking status panel(S4) and input the desired bidding price for the selected bidding article(S6). The bidding poster decides a bidding winner by comparing the bidding information(S7). The bidding result is confirmed to the bidding participant by transferring the bidding result(S8).
Patent KR-20020051567-A (KR)
Title: Method of Operating the Large Capacity Transaction Engine
Inventor: YOO JAE HU
IPC: G06F17/30
Filed: 2000-12-22
Abstract: PURPOSE: A method for operating a large-sized capacity transaction engine is provided to decrease an access of a physical disc and secure a response speed in a predetermined time by storing a transaction in a memory for a predetermined time and storing the transaction in a group unit in the case that a transaction is generated. CONSTITUTION: An open VMS(Virtual Memory System) processes priority order for each process(S1). Each process is cached in a shared memory for being accessed from a corresponding shared memory directly(S2). A storing cycle is set as a parameter format using a delay transaction method and a mapping of the shared memory and a transaction file is set(S3). When transaction contents are stored by creating a structure of the shared memory as the file system, the mode is operated as the identical mechanism with the shared memory(S4). A generation of a transaction is sensed(S5) and processed as a message queue method and the transaction is stored in the shared memory(S6). Transaction contents are stored in the transaction file as a batch format and as a group unit in accordance with a storing rule(S8). Real time result information is maintained in the shared memory and returned to a client(S9).
Patent KR-20020054543-A (KR)
Inventor: KIM SEOK JIN
IPC: H01L21/306
Filed: 2000-12-28
Abstract: PURPOSE: Slurry for polishing a silicon wafer is to provide a semiconductor silicon wafer of high quality, by remarkably reducing a generation rate of an SP1 defect. CONSTITUTION: A silica of 0.25-20.00 weight percent has an average grain boundary of 10-200 nanometer. Cellulose of 0.02-2.00 weight percent has a molecular weight of 100,000-1,000,000. Alkylphenyl ion surfactant has 0.01-0.50 weight percent. Nitrogen organic salt has 0.10-0.50 weight percent. A hydrogen ion concentration control agent has 1.00-5.00 weight percent. Deionized water has 73.00-98.60 weight percent. Fumed silica is used as the silica, and the abovementioned components are mixed and pressured in a high pressure pump. Accelerated slurry is collided against each other through two confronting orifices and is distributed.
Patent KR-20020054772-A (KR)
Title: Reverse current preventing apparatus of fuel cell electric vehicle
Inventor: LEE HYEON DONG
IPC: B60L9/12
Filed: 2000-12-28
Abstract: PURPOSE: An apparatus is provided to prevent reverse current which is inputted to a stack of a fuel cell of an electrical automobile by simply controlling a gate signal of an inverter which drives a motor. CONSTITUTION: An inverter(40) controls flow of current which provides a motor(50) and includes a plurality of switching transistors. A generator of a gate signal(30) generates and applies each switching signals to gates of the plurality of switching transistor of the inverter(40). A controller(10) generates a control signal for controlling the motor(50) when normal operating and then outputs the control signal to the generator of a gate signal(30). Furthermore, the controller(10) control the generator of a gate signal(30) to be disabled when the controller(10) receives a break signal from an electrical automobile. Therefore, the apparatus can prevent a reverse current which is generated from motor and is rotated so as to flow into a stack of a fuel cell of the electrical automobile.
Patent KR-20020055518-A (KR)
Title: A transferring device for fruit
Inventor: HAN WOO CHAN
IPC: B65G47/34
Filed: 2000-12-28
Abstract: PURPOSE: A transferring device of fruits is provided to harvest all fruits around a ladder and to avoid danger by automatically gathering fruits in a collection container. CONSTITUTION: An upper sprocket(5) is installed in a shaft(6) of a height control device(4) to control the height. A lower sprocket(8) is installed in a lower shaft(7). The tension of a chain(9) is controlled by installing two tension control sprockets(11,12,13,14) in the chain(9) with containers(10). Fruits are gathered in a collection container(17) through a guide plate(16) by installing a rod(15) closed to the lower eccentric position of the lower sprocket(8). Thereby, all fruits around a ladder are harvested easily.
Patent KR-20010023101-A (KR)
IPC: A23L1/30
Filed: 1998-08-26
Abstract: 안전하고, 효과적인 일차-패스 억제 화합물 및 감귤류-유도 물질을 제시하였다.  또한 이들을 제조하고, 일차-패스 효과를 억제하는 방법과 더불어, 본 발명의 화합물을 포함하는 조성물을 제시하였다.
Patent KR-20010023206-A (KR)
IPC: E04B2/86
Filed: 1998-08-22
Abstract: A formwork for building bearing walls comprises a plurality of pairs of facing panels (PE, PI) connected together so as to form an inside space between them, said pairs of facing panels being arranged in superimposed rows, the panels of each pair being connected to each others by braces (6) of adjustable length with both the braces (6) and the panels (PE, PI) being left in the wall formed when a cementitious material poured in said inside space has solidified. The so formed walls are provided with bearing partition members and ventilating duct, and are strongly insulated and already finished (FIG. 6).
Patent KR-20010023541-A (KR)
IPC: H01Q5/00
Filed: 1998-12-10
Abstract: 도전체 지판과, 그 도전체 지판의 근방에 배치되고 수신단자를 갖는 수신용 엘리먼트와, 그 수신용 엘리먼트의 근방에 배치되고 송신단자를 갖는 송신용 엘리먼트를 구비하며, 상기 수신용 엘리먼트의 일단 및 상기 송신용 엘리먼트의 일단이 공통화되어 상기 도전체 지판에 접지되어 있고, 상기 수신용 엘리먼트의 주파수대역 및 상기 송신용 엘리먼트의 주파수대역이 다른 것을 특징으로 하는 안테나장치.