baber/WOPTO huggingface dataset:
Patent KR-20010088540-A (KR)
Inventor: CHA YOUN SUN
IPC: E02B3/04
Filed: 2001-08-03
Abstract: PURPOSE: An embankment substituting bag of a highly absorptive material is provided to previously manufacture and save by way of precaution against natural disaster or other emergency situations and easily save and convey the substituting bags because the bag is small and light. CONSTITUTION: An embankment substituting bag of a highly absorptive material includes a highly absorptive body having the absorptivity in the range of 200-350 times. The substituting bag is made of permeable fiber or resin, absorbs water from the outside to expand the volume. The substituting bag maintains water in a gel condition of a singular structure or a jelly condition and controls fluidity property of water, thereby stopping the flow of fluid.
Patent KR-20020011935-A (KR)
Inventor: HAYASHI KAZUHIKO
IPC: H04N21/24
Filed: 2001-08-03
Abstract: PURPOSE: To smoothly distribute information without any break nor delay of the distributed information, in an information distribution system which comprises an information distributing means 3, an information communication means 1, and an information storing and reproducing device 2. CONSTITUTION: The information storing and reproducing device 2 previously stores 'part' of the distributed information, reproduces the stored information, and notifies the information distributing means 3 of selection information on the selection of the reproduction. The information distributing means 3 sends 'the rest' of the distributed information whose reproduction is selected by the information storing and reproducing device to the information storing and reproducing device while the information storing and reproducing device 2 is reproducing 'part' of the distributed information. The information storing and reproducing device selects the reproduction, stores 'the rest' of the distributed information sent from the information distributing means, and reproduces 'the rest' of the stored distributed information at the end of the reproduction of 'part' of the stored distributed information.
Patent KR-20030015488-A (KR)
Title: Liquid elimination of blow by gas
Inventor: YOO JEONG GEUN
IPC: F01M13/04
Filed: 2001-08-16
Abstract: PURPOSE: A wet removing apparatus is provided to prevent an outlet section of a nipple from being frozen by removing wet from a blow-by gas, which is supplied through the nipple of a surge tank. CONSTITUTION: A feeding hose(15) is formed at one side of a cylinder head(13) so as to recirculate blow-by gas. A nipple(12) is formed at one side of a surge tank(10). A case(17) is installed between the cylinder head(13) and the surge tank(10). An absorbing member(18) is filled in the case(17) in order to absorb wet contained in blow-by gas. An end of the feeding hose(15) is introduced into an inner portion of the case(17) and inserted into the absorbing member(18). A discharging hose(16) is formed at an upper end of the case(17) so as to connect the nipple(12) to an inner portion of the case(17). A discharging port(19) is formed at a lower end of the case(17).
Patent KR-20010089847-A (KR)
Inventor: AN JUNG O
IPC: H04B1/20
Filed: 2001-08-20
Abstract: PURPOSE: A method for embodying portable phone bell sounds is provided to display an animal image dependent on a bell sound on the output window of a portable phone by inputting animal cries and associated animal data. CONSTITUTION: A method for embodying portable phone bell sounds consists of a sound source part, a signal converter, a memory, a key input part, a control part, and an interface. A user inputs an external sound source to the sound source part in order to use it as a portable phone bell sound. The signal converter converts the external sound source inputted to the sound source part into the data of a format to be used as a portable phone bell sound. The memory stores the external sound source data output from the converter or previously provided internal sound source data. The user selects desired sound source data among the sound source data stored in the memory through the key input part. The control part grants an address to the external sound source data inputted from the signal converter and stores the data in the memory. Also the control part fetches the selected sound source data from the memory. The interface outputs the sound source data fetched by the control part through the portable phone.
Patent KR-20030017816-A (KR)
Title: Over-head hoister
Inventor: KIM SANG JONG
IPC: B66C17/00
Filed: 2001-08-23
Abstract: PURPOSE: An over-head hoister is provided to achieve improved workability by widening the working range and allowing for a handling of heavy material. CONSTITUTION: An over-head hoister comprises a roller box mounted, through a roller, on a rail arranged at the ceiling of a working space; a circular frame unit connected through first and second rotation sockets(7) and arranged beneath the roller box, which has a pneumatic line arranged within the circular frame unit; an operating cylinder(27) mounted at the circular frame unit in such a manner that an operating rod(29) moves in forward and rearward directions in a wire hole(33) formed within the circular frame unit; a wire(31) arranged within the wire hole and which has an end connected to the front end of the operating rod of the operating cylinder and the other end mounted with a clamping tool(13); and a spring air hose(49) for connecting an end of the pneumatic line of the circular frame unit and the clamping tool and providing an air pressure to the clamping tool.
Patent KR-20020018947-A (KR)
Inventor: ITOU YOUICHI
IPC: H01J29/02
Filed: 2001-08-24
Abstract: PURPOSE: To appropriately correct the doming phenomenon of a shadow mask and improve the efficiency of attaching and detaching work of the shadow mask structure. CONSTITUTION: One end of the base member 81 of the suspension spring 8 that is fixed to the frame of the shadow mask structure and one end of the spring member 82 that has a locking hole for locking with the stud pin 9 are joined at the joining section 83. An inclined section 822, that is a spring action section, is positioned between the skirt side of the panel portion of the joining section 83 of the suspension spring 8 and the top portion of the stud pin 9, and a step 824 that makes the locking hole and the vicinity area protrude toward the stud pin is provided between the inclined section 822 and the locking hole.
Patent KR-20030018185-A (KR)
Title: Run out table fault monitering apparatus for hot steel mill line
Inventor: CHOI YONG JUN
IPC: B21B39/00
Filed: 2001-08-27
Abstract: PURPOSE: An apparatus for monitoring abnormalities of run out table for hot rolling line is provided to give an alarm to operators by measuring driving current of rollers of the run out table and comparing the measured current with current values during normal operation, thereby judging whether the rollers of the table are normal or not. CONSTITUTION: In an apparatus in which a circuit breaker is installed at motor driver and respective motors for driving rollers of run out table in a hot rolling line, the apparatus for monitoring abnormalities of the run out table for the hot rolling line comprises a current measuring sensor(4) installed between the motors and circuit breaker to obtain measured current values by measuring current impressed to the motors; an analog/digital converter(11) for converting the measured current values into digital signals; a data manager(12) for storing the digital signals; a comparator(13) for comparing current value during normal driving of the run out table rollers as a reference current with the measured current values; and an alarm(14) for giving an alarm in case that the reference current is different from the measured current values.
Patent KR-20030020469-A (KR)
Title: Semiconductor device and fabricating method of the same
Inventor: CHOI HYEONG BOK
IPC: H01L21/3213
Filed: 2001-08-29
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to prevent degradation of a dielectric property due to direct contact between a barrier layer and a dielectric film. CONSTITUTION: A connection part(44) is connected to a conductive layer(42) via an insulating layer(43) formed on a substrate(41). A seed isolation layer(45) is formed on the resultant structure for opening the connection part(44). A seed layer(46) is buried in the opening part of the seed isolation layer(45). A lower electrode(50) is formed on the seed layer, the dielectric film(51) is formed on the lower electrode, and an upper electrode(52) is formed on the dielectric film. Preferably, the seed layer(46) is formed between the connection part(44) and the dielectric film(51).
Patent KR-20030018698-A (KR)
Inventor: CHOI YO HAN
IPC: B81B7/02
Filed: 2001-08-30
Abstract: PURPOSE: A cell number counting apparatus and a manufacturing method thereof are provided to simplify manufacturing procedures and reduce size of the apparatus by manufacturing the apparatus through the micro electro mechanical system, while achieving improved accuracy of cell number counting. CONSTITUTION: A cell number counting apparatus comprises a capillary(20) formed on a silicon substrate(80), and which serves as a passage for the liquid containing cells to be counted; an injected cell storing unit(30) formed at an end of the capillary, and which stores the liquid injected into the capillary; a discharged cell storing unit(40) formed at the other end of the capillary, and which stores the liquid discharged from the capillary; and a cell sensing unit formed in the silicon substrate and disposed beneath the capillary, and which senses the cell number by measuring the resistance changing in accordance with the quantity of the light permeation determined by the dyed degree of the cell flowing along the capillary. The capillary, injected cell storing unit, discharged cell storing unit and the cell sensing unit are manufactured through a micro electro mechanical system.
Patent KR-20030021601-A (KR)
Title: Polyester composite fibre and its manufacturing method
Inventor: LEE YONG HO
IPC: D01F8/14
Filed: 2001-09-07
Abstract: PURPOSE: A method of preparing the titled yarn by spinning modified polyethylene terephthalate and polytrimethylene terephthalate and then drawing is provided. Whereby, the product is excellent stretchability relative to conventional potentially crimpable conjugate fiber and thus can be used as a yarn for woven, knit fabric, cushion material, etc. CONSTITUTION: Polyethylene terephthalate having an intrinsic viscosity of 0.90 to 0.95 and modified polytrimethylene terephthalate having an intrinsic viscosity of 0.60 to 0.65, which have a difference in intrinsic viscosity of 0.28 to 0.30, are composite-spun at a speed of 1,200 to 3,200m/min, drawn and heat-set. Thus obtained polyester-based conjugate fiber has a curliness of 40% or more, a maximum shrinkage stress temperature of 100deg.C or more and a maximum shrinkage stress of 0.25 to 0.70g/denier.
Patent KR-20020089117-A (KR)
Inventor: AMANO TAKAAKI
Filed: 2001-09-20
Abstract: PURPOSE: To securely display banner advertisement on a user's terminal even if a storage device wherein data for displaying the banner advertisement are recorded is in a bad condition. CONSTITUTION: A server device 10 which gives points making it possible to receive service corresponding to a use quantity at a Web site is equipped with a network means 13, a file 28 which contains points based upon the investment of a sponsor, files 23 and 24 which contains banner advertisement, a point generation part 14 which determines points to be displayed in the banner advertisement, a Web control part 11 which displays the banner advertisement given the points in a Web page, and a user data management part 12 which manages the points that the user obtains and personal information on the user. The files 23 and 24 containing the banner advertisement are stored on different storage devices and if one is in a bad condition, the file of the other is used to display the banner advertisement.
Patent KR-20010099319-A (KR)
Title: 비목재 재질의 향기발생되는 분리형 화장대
Inventor: SON YOUNG SUK
IPC: A47B67/00
Filed: 2001-09-20
Abstract: 종래의 거울대(경대)(화장대)는 나무재질로 되어 있었지만 본 발명의 화장대는 재질이 금속,보석,플라스틱,도기(흙),유리 등으로 되어 있어 환경친화적이고 재활용도 되고 분리식이라 조립,해체도 가능하다 향기발생기 설치되어 있고 오존발생기도 설치되어 건강에 유익하다.
Patent KR-20030025490-A (KR)
Title: Biological process for treating wastewater by using organic sludge
Inventor: KIM JUN HONG
IPC: C02F3/12
Filed: 2001-09-21
Abstract: PURPOSE: A sewage and wastewater treatment method which is quite effective in purifying industrial, living and livestock sewage and wastewater containing a large amount of nitrogen and/or phosphorus and polluted reservoir, lake and storage tank of golf course using a certain amount of organic sludge is provided. CONSTITUTION: The biological sewage and wastewater treatment method comprises an activation step (i) of activating 30 to 50 vol.% of organic sludge on the basis of the total volume summing up organic sludge and sewage and wastewater to be treated; an anaerobic treatment step (ii) of treating the sewage and wastewater for 20 to 30 hours using anaerobic microorganisms and 30 to 50 vol.% of the activated organic sludge under the anaerobic conditions; first partial aerobic treatment step (iii) of treating the sewage and wastewater passing the anaerobic treatment step (ii) for 10 to 15 hours using anaerobic/aerobic microorganisms and 30 to 50 vol.% of the activated organic sludge under the partial aerobic conditions; second partial aerobic treatment step (iv) of additionally treating the sewage and wastewater passing the first partial anaerobic treatment step (iii) for 10 to 15 hours using anaerobic/aerobic microorganisms and 30 to 50 vol.% of the activated organic sludge under the partial aerobic conditions; and a discharge step (v) of discharging settled and purified sewage and wastewater respectively, wherein the above steps are sequentially repeated one or more times until sewage and wastewater are actually purified.
Patent KR-20030026753-A (KR)
Title: Apparatus and method for bus arbitration in time division electronic switching system
Inventor: SON YEONG HO
IPC: H04M3/00
Filed: 2001-09-28
Abstract: PURPOSE: A bus arbitration apparatus of a TDX(Time Division Electronic Switching system) and a method thereof are provided to shorten an access timing by changing a control method of a global bus. CONSTITUTION: A local counter input unit(21) receives a local counter. An assert clock input unit(22) receives an assert clock. An assert input unit(23) receives an assert signal. A transmission request input unit(24) receives a transmission request signal. A bus occupation discriminating unit(25) receives a local counter value from the local counter(21), an assert clock from the assert clock input unit(22), an assert signal from the assert input unit(23), a transmission request signal from the transmission request input unit(24), discriminates the existence of bus occupation by discriminating an arbitration address, a transmission request, and an assert signal value. When the transmission request signal is asserted, an assert controller(26) receives the discrimination result of the bus occupation discriminating unit(25), discriminates whether a bus occupation is reserved previously by another processor and then, if not, transmits a processor assert signal to the bus. A processor assert input/output unit(27) is connected to the assert controller(26) to perform a direct interface with the bus.
Patent KR-20030029670-A (KR)
Title: a crank shaft bearing of engine in a vehicle
Inventor: KIM GYEONG HUI
IPC: F16C9/02
Filed: 2001-10-05
Abstract: PURPOSE: A crank shaft bearing of a vehicle engine is provided to prevent a bearing surface making contact with a journal part and crank pin from being worn by uniformly forming an oil layer over a frictional surface between a bearing and a journal part or a crank pin of a crank shaft. CONSTITUTION: A crank shaft bearing includes an inner bearing(20) and an outer bearing(10) surrounding the inner bearing(20). A first flange is formed at both sidewalls of the inner bearing(20) towards an outer portion of the inner bearing(20). A second flange is formed at both sidewalls of the outer bearing(10) towards an inner portion of the outer bearing(10). A cavity is formed between the inner bearing(20) and the outer bearing(10). The first and second flanges are connected to the cavity so as to form an oil path(30). The oil path(30) is formed at both sides of a bearing including the inner and outer bearings. An oil hole(40) is formed at the middle part of the outer bearing(10).
Patent KR-20020027285-A (KR)
Title: Optical recording medium
Inventor: KIKUCHI MINORU
IPC: G11B7/24067
Filed: 2001-10-06
Abstract: PURPOSE: An optical recording medium is provided to manufacture the optical recording medium having less deflection and being excellent in recording and reproducing properties by forming the light transmitting layer on the on the information signal area. CONSTITUTION: A light transmitting layer(2) is formed on a disc substrate. An information signal is recorded and reproduced on an information signal area, and the information signal area is formed on the main surface of the disc substrate. The light transmitting layer transmits a laser beam used during process for recording and/or reproducing the information signal. The light transmitting layer is formed on the surface of the information signal area. A clamp reference plane(3a) is arranged on a main surface of the light transmitting layer in a clamp region. If the optical disc is clamped by a chucking unit(20) of a drive, the clamp reference plane on the main surface of the light transmitting layer is contacted to a mounting surface of a table for mounting the disc. A magnetic metal plate is contacted on the main surface of the disc substrate, and the optical disc is inserted between the magnetic metal plate and the disk substrate.
Patent KR-20030029690-A (KR)
Title: a roof air bag of vehicles
Inventor: KIM GWAN IL
IPC: B60R21/214
Filed: 2001-10-08
Abstract: PURPOSE: A roof airbag for a vehicle is provided to protect the head and neck of a passenger from the deformation of a roof in an accident caused by an overturn of the vehicle or a falling stone. CONSTITUTION: An airbag(30) is installed in a roof(10) at the upper side of a passenger. The airbag is connected to an inflater(40) through a connection tube(41). The inflater is installed at a reinforcement panel(50) in a roof side rail. A plurality of shock sensors(60) are installed at the roof. A control unit(70) is connected to the shock sensor, and receives a shock signal from the shock sensor and operates the inflater.
Patent KR-20030029722-A (KR)
Title: Grouping Interference Cancellation Apparatus using Adaptive Sector Antenna, Adaptive Sector Antennas for Load Distribution, and the Sectorization Methods
Inventor: CHO SUNG JOON
IPC: H04B7/04
Filed: 2001-10-10
Abstract: PURPOSE: An interference rejecting apparatus using an adaptive sector antenna, an adaptive sector antenna for a load distribution and the sectoring method thereof are provided to effectively reject interference between a multi-code signal and a single-code signal by recognizing a load of a cell in consideration of both a single-code user and a multi-code user and a reception angle of a multi-code user signal. CONSTITUTION: A reception antenna unit(110) estimates a channel coefficient and a phase shift of a multi-code user signal for reception signals received through N number of antennas of a circular array method. A channel estimating unit(120) has a total N number of input terminals and performs a channel estimating only on input terminals where there is a multi-code user. A signal delay unit(130) delays a signal until detection and reproduction of a multi-code signal is completed on a signal which has passed the channel estimating unit(120). A Burt matrix(141) outputs linearly phase-shifted signals from signals(1-N) outputted through the reception antenna unit(110) and the channel estimating unit(120). The first adaptive sector antenna(142) forms sectors according to the number of positions of multi-code users. A multi-code signal detector(143) performs a detection on a signal affecting a single-code bit to be detected among multi-code signals. A multi-code signal reproducer(144) reproduces a multi-code signal by using the data detected by the multi-code signal detector(143) and an estimate value obtained by the channel estimating unit(120). A subtracter(150) subtracts the multi-code signal reproduced in the multi-code signal reproducer(143) from the signal delayed in the signal delay unit(130). A Burt matrix(161) linearly shifts a phase of an output signal of the subtracter(150). The second adaptive sector antenna(162) forms a sector for a signal received from the Burt matrix(161). A single-code signal detector(163) detects a signal of a single-code user.
Patent KR-20020033074-A (KR)
Title: Range finder
Inventor: IZUMI AKIO
IPC: G01V8/20
Filed: 2001-10-26
Abstract: PURPOSE: A range finder is provided to uniformly fill a transparent filler into left and right light guide spaces without leaving any unfilled region nor impairing the characteristics thereof. CONSTITUTION: A channel of flow or U-groove is formed across a partition wall, connecting light guide spaces(2a) arranged side by side. This feature allows smooth flow of a transparent filler(6) into a range finder module(2) without an unfilled region and consequently no overflow of the transparent filler onto outer wall of a plastic module and onto terminal portion of a lead frame. Another feature of the range finder is the presence of shield walls along a channel(2c) of flow protruding from the side walls of the channel of flow in an inter-digitated fashion, to prevent the stray light from one light guide space entering the other light guide space through the channel of flow. Thereby, the yield rate or products is improved and the bad appearance is prevented.
Patent KR-20010106367-A (KR)
Inventor: CHO SUK HYEON
IPC: A23L21/10
Filed: 2001-11-01
Abstract: A memory device for storing a sequential image data in succession and outputting the stored image data is provided. The memory device comprises a memory unit comprising N memory blocks, each memory block being capable of individual serving, a write address generator for generating a write address signal to write into the memory unit and a read address generator for generating a read address signal to read from the memory unit. The memory unit further comprises a controller for controlling the write address signal and the read address signal so that each start address for writing and reading for each image data is shifted as unit of the memory block and the writing and reading operations are not simultaneously performed to same memory block, each image data having a size being equivalent to one of M blocks (M<N).