baber/WOPTO huggingface dataset:
Patent KR-20030028047-A (KR)
Title: A wind type dynamo
Inventor: KIM SU DUCK
IPC: F03D11/04
Filed: 2001-09-27
Abstract: PURPOSE: A wind power generator is provided to achieve high efficiency of power generation by reducing the air resistance disturbing rotation of wheels. CONSTITUTION: A wind power generator comprises a wind wheel assembly(10) arranged to rotate in accordance with the direction of wind, which has a plane disposed to face the wind so as to generate driving power and the other parts with a plurality of wheels rotating in the wind flow direction so as to minimize an air resistance; a generator(20) for converting driving power of the wind wheel assembly into electrical energy; and a power transmission unit(30) interposed between the wind wheel assembly and the generator, which transmits driving power of the wind wheel assembly to the generator.
Patent KR-20030028328-A (KR)
Title: Ginseng food for strengthening study efficacy and the preparing method
Inventor: DO JAE HO
IPC: A23L33/00
Filed: 2001-09-29
Abstract: PURPOSE: A method of preparing a ginseng food product containing a ginseng-containing crude drug material and wheat germ oil as a main material, DHA-containing fish oil, vitamin B group, taurine, L-carnitine or polydextrose is provided. Therefore, the food product has an effect of enhancing learning and/or memory and can be used by a biocharacteristic due to sex distinction such as schoolboys and schoolgirls. CONSTITUTION: A blend of 5 to 20 parts by weight of a ginseng extract, 18 to 30 parts by weight of a herbal extract, 12 to 30 parts by weight of wheat germ oil, 12 to 30 parts by weight of DHA-containing fish oil, 1 to 5 parts by weight of vitamin B group, 5 to 15 parts by weight of taurine, 5 to 10 parts by weight of vitamin C, 5 to 10 parts by weight of vitamin C, 5 to 10 parts by weight of vitamin E, 5 to 10 parts by weight of tocopherol, 10 to 20 parts by weight of palm oil, 5 to 10 parts by weight of wax and 3 to 20 parts by weight of L-carnitine is homogenized, formed with a succinic acid gelatin film and then dried for 10 to 15 days to produce a food product for schoolboys. The food product for schoolgirls uses 3 to 20 parts by weight of polydextrose instead of L-carnitine. The herb contain Radix polygalae, Acori Graminei Rhizoma, Zizyphi spinosi semen, Poria cocos and Schizandrae Fructus.
Patent KR-20030032346-A (KR)
Title: The Device and Method for Similarity Search Using Hyper-rectangle Based Multidimensional Data Segmentation
Inventor: JUN SEOK JU
IPC: G06F17/30
Filed: 2001-10-17
Abstract: PURPOSE: A device for searching a similarity using a multidimensional data segmentation based on a hyper quadrangle and a method thereof are provided to divide a data set capable of being expressed as a multidimensional data sequence such as a video stream by a video segment by considering temporal information between frames and to search a multidimensional data sequence similar to a given query sequence in a database effectively. CONSTITUTION: A candidate sequence set by a "Dmbr"(distance between two MBR(Minimum Bounding Rectangle), A=(LA, HA) and B=(LB,HB) in 'n' dimension EUCLID space), a candidate sequence set by a "Dnorm"(normalization) distance between two MBRs(mbrq and mbr2), a set of a solution section in a sequence are initialized as an empty set, respectively(S1001). A query sequence is received and segmentation is executed by MBRs(S1002). A "Dmbr" with MBRs in a database is calculated with respect to each MBR of the query sequence. If the "Dmbr" is less than a limit value, a sequence including a corresponding MBR is included in a candidate sequence set(S1003). A "Dnorm" with MBRs of a sequence in the candidate sequence set with respect to each MBR of the query sequence is calculated. If the "Dnorm" is greater than a limit value, a sequence including a corresponding MBR is removed in a candidate sequence set. If the "Dnorm" is less than a limit value, dots in the MBR related to the "Dnorm" calculation are included in a solution section set with respect to a corresponding sequence(S1004). The candidate sequence set and solution section sets with respect to each candidate sequence are returned and the process is terminated(S1005).
Patent KR-20030033268-A (KR)
Title: Device for crushing swarf in centrifugal seperator
Inventor: KIM JUN HYEON
IPC: B24B55/00
Filed: 2001-10-19
Abstract: PURPOSE: A swarf crusher for a swarf centrifugal separator is provided to prevent sticking of swarf by crushing swarf finely in the centrifugal separator, and to separate oil efficiently by removing swarf early. CONSTITUTION: A swarf crushing apparatus comprises a cutting part crushing swarf finely and properly for a centrifugal separator, and a removing part separating swarf from the inside of the centrifugal separator. The cutting part has two rotating rods turned left and right in an inlet pipe extended to the centrifugal separator from the end of a swarf pan(130) and composed of cross iron cores, a sprocket wheel installed in the end of the rotating rod, a chain connecting the sprocket wheel, and a driving motor(34) driving the sprocket wheel. The removing part includes a driving cylinder(50) vertically installed in the lower part of the inlet pipe, a removing blade(51) connected to the end of a piston rod and contacted to the inside of the centrifugal separator with moving down in operating the driving cylinder, and a detecting unit detecting sticking of swarf and operating the driving cylinder.
Patent KR-20030033834-A (KR)
Title: System for cell searching of mobile station in Time Division Duplex system and method thereof
Inventor: KWON DONG SEUNG
IPC: H04B1/7083
Filed: 2001-10-25
Abstract: PURPOSE: A system and a method for searching a cell of a mobile station in a TDD(Time Division Duplex) system are provided to checks over the existence of synchronization through a confirmation mode after searching an SSC(Secondary Synchronization Code) without setting a threshold, when the mobile station searches a base station, so as to reduce a time for searching the base station. CONSTITUTION: A PSC(Primary Synchronization Code) search module(100) searches a PSC during a determined search frame by using receiving signals for transmission signals of a base station and a generated PSC, and compares each frame value from the PSC to select a position of the maximum value. A correlation module(300) estimates a phase necessary for demodulating an SSC from the searched PSC, and correlates the receiving signals and a code for configuring the SSC by using the estimated phase value and the maximum value position to acquire the first correlation values. An SSC search module(400) generates decision variables by using the first correlation values, and accumulates M slots based on the maximum value position, to align each decision value of each M slot in order of size to a determined buffer size and store the aligned values. A comparison and discrimination module(500) detects the maximum variable value in the decision variables of the SSC search module(400), and compares the maximum variable value with the values stored in the SSC search module(400) to count identical values, then compares the counted values with a predetermined system decision value in size to discriminate whether slot synchronization and group acquisition are successful. And a base station deciding module(700) correlates midamble codes in a group generated according to discrimination results of the comparison and discrimination module(500) and the receiving signal to calculate the second correlation values, and selects the maximum value in the second correlation values to decide a base station.
Patent KR-20020008090-A (KR)
Inventor: CHOI WON TAE
IPC: H01H13/70
Filed: 2001-11-01
Abstract: PURPOSE: A method for manufacturing a metal dome sheet using a cutting plotter is provided to maximize production, manufacture a metal dome sheet corresponding to a wanted standard, and eliminate inconvenience that pins should be rearranged one by one upon every cutting. CONSTITUTION: A drawing for the first cutting is selected and a cutting is performed by using an execute command(201). The cutting is performed on a base tape to correspond to the drawing for the first cutting by using a cutting tool according to a calculation result(204). A worker removes the drawing for the first cutting and forms a space for air ventilation and a pace for attaching a metal dome(207). When the each space is formed, the worker attaches a top tape on an upper part of the base tape(210). The metal dome sheet is moved back to an original position or an initial position by using a backward switch(213). The worker selects a drawing for the second cutting by using a cad program and a cutting is performed by using an execute command(216). The worker removes an inside of the formed drawing to form a space for attaching an LED.
Patent KR-20030037845-A (KR)
Title: Pusher arm apparatus of side looper responding to the tension of wire rod
Inventor: JUNG JONG GIL
IPC: B21B37/50
Filed: 2001-11-06
Abstract: PURPOSE: A pusher arm apparatus of side looper responding to tension of wire rod is provided to produce wire rod of high quality and improve actual yield of finished product by minimizing generation of excessive additional tension from the front end to the rear end of a proceeding wire rod, thereby minimizing deviation of diameter size of the wire rod. CONSTITUTION: In a side looper system of wire rod rolling comprising a pusher arm member (130) rotated centering around a rotation shaft part (127) by a driving cylinder, and a pusher roller (140) rotationally installed at the front end of the pusher arm member (130) so that the pusher roller (140) is contacted with wire rod (110) to form a loop, the pusher arm apparatus of side looper responding to tension of wire rod is characterized in that an applied pressure adjusting part (10) is installed at the pusher arm member (130) for connecting the rotation shaft part (127) to the pusher roller (140) so that the pusher roller (140) presses the wire rod (110) to a certain preset applied pressure, and a spring for supporting the pusher roller (140) is installed in the applied pressure adjusting part (10).
Patent KR-20030037613-A (KR)
Inventor: KIM SANG JIN
IPC: C02F1/42
Filed: 2001-11-07
Abstract: PURPOSE: An apparatus for changing hard water to soft water and a method for regenerating ion exchange resin are provided, which can greatly reduce amount of salt by recovering salt from the wastewater discharge from the ion exchange resin, so that operation cost can also be reduced. CONSTITUTION: The apparatus comprises an ion exchange resin tank(10) filled with ion exchange resin; a brackish regeneration/circulation tank(20) for receiving wastewater from the ion exchange resin tank(10); a salt supply tank(30) for selectively supplying salt to the brackish regeneration/circulation tank(20); an alkali storage tank(40) for supplying alkali to the brackish regeneration/circulation tank(20); an acid storage tank(50) for supplying acid to the brackish regeneration/circulation tank(20); a first pump (P1) for supplying brackish water to the ion exchange resin tank(10); a hard water supply line(60) for supplying hard water to the ion exchange resin tank(10); a backwash water supply line(70) for supplying backwash water to the ion exchange resin tank(10); an air supply line(80) for supplying air to the ion exchange resin tank(10).
Patent KR-20030039087-A (KR)
Title: A straw cutter
Inventor: JUNG DONG MAN
IPC: B26B27/00
Filed: 2001-11-10
Abstract: PURPOSE: A straw cutter is provided to cut materials without using the hand of a user by using the movement of a blade and automatically moving the materials to the blade. CONSTITUTION: A blade(3) is formed at one side of a work rest(1), and has a handle(2). Rollers are formed at both sides of the work rest. A belt is mounted between the rollers. A gear is formed at a center shaft in the roller. A spur gear(8) is mounted with one side of the handle. Thus, the gear is engaged with the spur gear.
Patent KR-20030039827-A (KR)
Title: Dry etching apparatus
Inventor: LEE SANG WON
IPC: H01L21/3065
Filed: 2001-11-15
Abstract: PURPOSE: A dry etcher is provided to make a wafer from being contaminated by particles and prevent a process defect by eliminating the particles caused by etch gas remaining on the wafer after a process is completed. CONSTITUTION: A cassette(112) including a wafer is placed on a cassette table(110). The wafer included in the cassette is processed in a process chamber(150). A loadlock chamber temporarily stores the wafer to be processed in the process chamber and the wafer having been processed in the process chamber. A transfer chamber transfers the wafer. A removing unit(200) removes the process gas remaining on the completed wafer.
Patent KR-20030046119-A (KR)
Title: A composition for treating hepatic fibrosis and cirrhosis containing butein
Inventor: KIM YUN CHEOL
IPC: A61K31/05
Filed: 2001-12-05
Abstract: PURPOSE: A medicinal composition containing albumin as an active ingredient for hepatic cirrhosis and fibrosis is provided to normalize the damaged hepatic cell by reducing the collagens overly cumulated at the problematic hepatic tissue, and recovering blood albumin level. CONSTITUTION: A medicinal composition for the hepatic cirrhosis and the fibrosis induced by carbon tetrachlororide contains an active amount of butein as an active ingredient. The butein inhibits the expression of the collagen genes coding TIMP-1 and 1 (I) collagen and facilitates the expression of the collagenase, metalloproteinase-13 (MMP-13). The butein reduces the amount of collagens in the hepatic tissue, and prohibits the activation and growth of the hepatic stellate cell.
Patent KR-20030046132-A (KR)
Title: Data input buffer and data input method for reducing write time loss
Inventor: JUNG DAE HYEON
IPC: G11C11/4093
Filed: 2001-12-05
Abstract: PURPOSE: A data input buffer for reducing a write time loss and a method thereof are provided to reduce the write time loss and a layout area and improve a window characteristic defined by a data setup time and a data hold time. CONSTITUTION: A data input buffer(300) includes a data conversion circuit(210), a phase synchronization circuit(310), and a data latch circuit(320). The data conversion circuit is synchronized with the first edge and the second edge of a data strobe signal in order to convert serial data to parallel data. The phase synchronization circuit removes a phase difference of the parallel data in response to the first edge of a clock signal. The data latch circuit outputs the parallel data without the phase difference in response to the second edge of the clock signal. The clock signal is generated after the serial data are converted to the parallel data.
Patent KR-20030047486-A (KR)
Inventor: LEE JOO HEE
IPC: E03C1/01
Filed: 2001-12-10
Abstract: PURPOSE: A device of recycling wastewater equipped with disposal facilities is provided to mainly economize domestic water waste and prevent beforehand water shortage causing any economic loss by a recycling system. CONSTITUTION: The operation of wastewater recycling system contains: all the domestic wastewater drains into a wastewater container(100) through the first step of purification by a filter(21); a minus current cutoff floats up by buoyancy and pushes a minus current contact ring(2) down to reach a minus current transmitter, therefore transmitting minus current to a small-sized pump(22) and getting the pump ready to operate; once water in a purifying container flows down through a filter(10), a plus current cutoff(7) goes down and rotates a plus current contact ring(8), and then transmit plus current to the small-sized pump, therefore the pumps runs and pumps up the purified water into the upper wastewater container; the pumped water passes through the second filter(10) and stands ready in a storage tank(300); once a lever installed on the water tank of a toilet bowl is pulled down by a user, the purified water in the storage tank flows down and fills up the toilet bowl tank and a float body(16) floats up, then cut off the water flowing down from the storage tank. Consequently, all the steps repeat again from the beginning for recycling.
Patent KR-20030022654-A (KR)
Title: Process for preparation of fuels and lubes in a single integrated hydrocracking system
Inventor: CAMBERN PAUL D
IPC: C10G65/10
Filed: 2001-12-12
Abstract: PURPOSE: Provided is a process for producing both fuel and lubricating oil from a single integrated hydrocracking system, by which it is possible to produce a high yield and high quality fuel as well as lubricant stream having and a wide viscosity range and a wide viscosity index range. CONSTITUTION: A liquid hydrocarbon feedstock is contacted with hydrogen over a first catalyst in a hydroprocessing zone to yield a first effluent containing a normal liquid fraction. The hydroprocessing zone is operated at either hydrotreating or hydrocracking conditions and also is operated at conditions effective to remove impurities contained in the feedstock. The normally liquid fraction is separated from the first effluent by boiling point range to yield at least a first lubricating oil product, a first fuel product and a bottom fraction. At least a portion of the bottom fraction is contacted with a second catalyst in a hydrocracking zone operated at conditions effective to hydrocrack the bottom fraction to yield a second effluent. The second effluent is separated according to the boiling point range to yield an overhead stream and a recycle stream. The recycle stream is recycled to the hydrocracking zone.
Patent KR-20030050348-A (KR)
Title: Flat zone detection system for semiconductor wafer having flat zone and detection circuit for the same
Inventor: HWANG SEON I
IPC: H01L21/66
Filed: 2001-12-18
Abstract: PURPOSE: An apparatus for detecting a flat zone of a semiconductor substrate is provided to prevent an amplified substrate detection frequency from falling outside an allowable range of amplitude by amplifying and controlling the amplitude of a detection signal. CONSTITUTION: A substrate supporting unit supports the semiconductor substrate having the flat zone. A substrate detecting body member has a substrate corner receiving part capable of partially receiving at least the edge of the semiconductor substrate, disposed near the substrate supporting unit. A detection circuit group including a variable amplification circuit capable of variably controlling the amplitude of a voltage of a flat zone detection frequency is mounted on a substrate detecting printed circuit board to detect the flat zone of the substrate, installed in the substrate detecting body member.
Patent KR-20030053313-A (KR)
Title: Method of manufacturing a flash memory cell
Inventor: DONG CHA DEOK
IPC: H01L21/28
Filed: 2001-12-22
Abstract: PURPOSE: A method for fabricating a flash memory cell is provided to increase the capacitance between a floating gate and a control gate by performing nitrogen ion implantation process after the first polysilicon layer is used as the floating gate to make the surface of the first polysilicon layer become amorphous and contaminated and by controlling the increase of a thickness of an oxide layer in a dielectric layer during a heat treatment process after an etch process is performed. CONSTITUTION: A tunnel oxide layer(13) and the first polysilicon layer(14) are sequentially formed on a semiconductor substrate(11). A nitrogen ion implantation process is performed on the first polysilicon layer to nitridize the surface of the first polysilicon layer. The first polysilicon layer and the tunnel oxide layer are patterned by a predetermined region. A dielectric layer, the second polysilicon layer, a tungsten silicide layer and a nitride layer are sequentially formed on the resultant structure and are patterned to form a stack gate in which the floating gate and the control gate are stacked. An impurity ion implantation process is performed on a predetermined region on the semiconductor substrate to form a junction region.
Patent KR-20020052986-A (KR)
Inventor: KURODA SHIGEKI
IPC: G06K15/00
Filed: 2001-12-24
Abstract: PURPOSE: An information processing device, a method for generating printing data, a program for controlling printing, and a computer readable medium are provided to obtain in a print style which is set by an information processing apparatus such as a personal computer or the like connected to a printer. CONSTITUTION: An information processing apparatus comprising finishing command setting means which can set a finishing command to a printer so as to rotation-sort-output or Offset-output document data, and counting means for counting the number of physical sheets to which the document data of one copy whose output is desired is allocated, wherein the finishing command setting means sets the finishing command in a manner such that in the case where the document data of one copy is printed onto one physical sheet as a result of the counting by the counting means, the rotation sort output or the Offset output is not performed, and in the case where the document data of one copy is printed onto two or more physical sheets, the rotation sort output or the Offset output is performed.
Patent KR-20030054004-A (KR)
Title: Shift lever of manual transmission
Inventor: MUN HYEONG SO
IPC: B60K20/02
Filed: 2001-12-24
Abstract: PURPOSE: A gear shift lever assembly of a manual transmission is provided to elevate self-inertia by mounting a mass damper to a gear shift lever, to absorb shocks transmitted from the transmission, to prevent vibration generated in the transmission from being amplified through a control housing and delivered to the gear shift lever by increasing the self-inertia of the control housing by installing a reinforcing bracket to the control housing, and accordingly to minimize the trembling of the gear shift lever and improve a shift-manipulation feeling. CONSTITUTION: A gear shift lever assembly of a manual transmission is composed of a gear shift lever(24) arranged at the upside of the transmission and a vibration reducing device(30) disposed at the gear shift lever to reduce vibration transmitted from the transmission to the gear shift lever. The vibration reducing device is formed with a mass damper(32) applying a predetermined inertia to the gear shift lever and absorbing shocks delivered to the gear shift lever. In additional, the mass damper comprises a casing(31) of a predetermined mass fixed to an outer peripheral surface of the gear shift lever and an elastic member(33) inserted into the casing.
Patent KR-20030055014-A (KR)
Title: Method for manufacturing the blending material for the sintering process
Inventor: LEE JONG NAM
IPC: C22B1/16
Filed: 2001-12-26
Abstract: PURPOSE: A method for manufacturing blending raw materials for sintering operation is provided which optimizes addition amount of water added to mixer and granulator to improve air-permeability of sintering raw material layer of sinter pallet car. CONSTITUTION: In a method for manufacturing blending raw materials for sintering operation to increase air-permeability of sintering raw material layer having a direct influence on sintered ore productivity in the state that the blending raw materials are loaded on sinter pallet car, the method for manufacturing blending raw materials for sintering operation comprises a step of obtaining an individual moisture absorption capacity (Wt) of each constituent raw material constituting the blending raw materials; and a step of obtaining the optimum moisture content (Wcal) from the individual moisture absorption capacity (Wt), wherein the individual moisture absorption capacity (Wt) satisfies the following expression 1: Wt=wijxnij (j=1 to 6), where wij is moisture absorption capacity per grain size of each constituent raw material, and nij is grain size of each constituent raw material, and the optimum moisture content (Wcal) satisfies the following expression 2: Wcal=axWt+b.