baber/WOPTO huggingface dataset:
Patent KR-20000017233-A (KR)
Inventor: DAKASIROSHI
IPC: G06F17/30
Filed: 1999-08-10
Abstract: PURPOSE: A file device for a copy, a facsimile or a printing is provided to prevent same file from being filed and to recycle a data filed in a memory device. CONSTITUTION: The file device comprises: (a)a processor processing a data and possessing at least one among a copy function recording a picture data obtained by reading a picture data of the original, transmitting function transmitting or receiving a picture data or a letter data through a communication line, and recording function recording the received picture data or letter data on a paper; (b)a memory mean storing a process data processed by the processor; (c)a identity judgement mean judging identity of the process data and the stored data in the memory; and (d)a storage management mean storing the process data in the memory mean in the basis of the judged result by the identity judgement mean. In the device, the storage management mean cancels storage of the process data if the process data is the same as the stored data.
Patent KR-20010018114-A (KR)
Inventor: KOO JIN MO
IPC: H04M3/08
Filed: 1999-08-17
Abstract: PURPOSE: A method for verifying a speech path of a switching system is provided to detect a failure in the switching system when the failure is generated on the speech path, and to supply a failure cause to an operator. CONSTITUTION: A switching system verifies switch connection information of a monitoring-targeted subscriber. The switching system verifies switching connection information of other subscriber. The switching system verifies switch connection information between the two subscribers. The step of verifying the switch connection information of the monitoring-targeted subscriber comprises as follows. The switching system inputs a telephone number of the subscriber to request subscriber information to a call controller, and receives the subscriber information. The switching system decides whether a subscriber call is normally connected. If so, the switching system detects the switch connection information from a switching unit of the subscriber. The switching system decides whether the switch connection information detected from the call controller is equal to the switch connection information detected from the switching unit. If not, the switching system outputs abnormal state information relating to switch connections.
Patent KR-20010018970-A (KR)
Inventor: YOON YEONG HWAN
IPC: H01L27/04
Filed: 1999-08-24
Abstract: PURPOSE: An electron magnetic interference(EMI) reduction circuit of a semiconductor device is provided to prevent EMI of a semiconductor chip by a frequency spectrum effect, by generating an output signal having a period which regularly varies. CONSTITUTION: A delay unit(10) delays an input signal applied through an input terminal from the exterior. A dividing unit(20) outputs a division signal obtained by dividing the input signal delayed by the delay unit. The first output driving unit(40) outputs the input signal. A transfer unit(30) selectively transfers one of the input signal and the input signal delayed by the delay unit, in response to the division signal. The second output driving unit(50) outputs a signal transferred through the transfer unit.
Patent KR-20000017499-A (KR)
Inventor: EGUCHI YASUHITO
IPC: H01H85/46
Filed: 1999-08-25
Abstract: PURPOSE: An inexpensive battery protecting circuit having a small number of parts and electronic apparatus equipped with a battery pack having the battery protecting circuit is disclosed. CONSTITUTION: An excess charge detector detects at least excess charge state of secondary battery. A heater attached fuse(41) is connected to current path of the secondary battery. A heater driver drives the heater of the fuse and then cuts off the fuse when the excess charge detection is decided. A switching element for discharge controlling is connected to the current path of the secondary battery. A switching controller controls a switching operation of the switching element for discharge controlling. Therefore, the fuse of the heater connected to the current path of the secondary battery is cut off when at least excess charge state of secondary battery is detected, so that the inexpensive battery protecting circuit having a small number of parts can be obtained.
Patent KR-20010026649-A (KR)
Inventor: LEE TAE SU
IPC: B23K9/133
Filed: 1999-09-08
Abstract: PURPOSE: A wire supply device is provided to withdraw a wire for welding without a transformation and to compact the wire supply device by interlocking a worm wheel with a worm rotating shaft. CONSTITUTION: A wire supply device contains a worm rotating shaft (10) having a motor rotating shaft (14b) as a long hollow pipe and having an internal worm (12) inside the end of the pipe; and at least a pair of withdrawing rotors (20) to be interlocked with the internal worm (12). A worm wheel is rotated by interlocking with a rotation of the worm rotating shaft. Thereby, a wire for welding is withdrawn without a transformation and the wire supply device is compacted.
Patent KR-20010026948-A (KR)
Title: Device set for indicating and detecting disqualification in heel-and-toe walking race
Inventor: BAEK HYO HUN
IPC: A63B71/06
Filed: 1999-09-09
Abstract: PURPOSE: A device set capable of surely determining an act in violation (such as lifting violation act) of rules for heel-and-toe walking race by allowing a person who takes part in a heel-and-toe walking race to wear a programmed operation part on the wrist or the waist is provided which enables to effectively and scientifically carry out training and foul administration in a race. CONSTITUTION: This device set comprises a pressure censor, a frequency transmitting chip, an input and out control part, an operating part programmed to transmit frequency from the frequency transmitting chip only when the pressure sensor is not pressed, an on-off switch (9), a frequency transmitting device (11) and a frequency antenna installed in a shoe, a pager, an inner watch, a disqualification lamp (8) and a battery, wherein almost components are stored in the shoe and the programmed operation part is carried on the wrist or the waist of a walker.
Patent KR-20010029385-A (KR)
Inventor: JANG U SANG
IPC: C08G69/04
Filed: 1999-09-30
Abstract: PURPOSE: A method for producing a thixotropic agent of amide wax using polyoxyethylene alkylphenylether is provided which eliminates the use and recovery of organic solvent, improves workability and reduces the processing cost by performing reaction under the atmospheric pressure and lengthening the gelling time of amide wax in solvent. CONSTITUTION: A method for producing a thixotropic agent of amide wax characteristically comprises the steps of: performing a condensation reaction by mixing primary organic acid, secondary amine, water, and polyoxyethylene alkylphenylether with stirring and heating; and cooling and milling the resultant product, wherein the polyoxyehtylene alkylphenylether is selected from polyoxyethylene octylphenylether, polyoxyethylene nonylphenylether, polyoxyethylene lauryl phenylether, and polyoxyethylene cetyl phenylether, and the amount of polyoxyethylene alkylphenylether is 0.5-2 wt% based on the weight of the reactants.
Patent KR-20010020084-A (KR)
Inventor: KANG JAE DONG
IPC: B65H75/34
Filed: 1999-10-08
Abstract: PURPOSE: A hose arrangement device for a hose reel is provided to reduce labor and prevent a hose from being entangled by allowing the hose to be uniformly wound around a take-up reel. CONSTITUTION: A conveying groove(101) is alternately formed in left and right spires on the surface of a conveying shaft(1) to be coupled to the main body of a hose reel, and ends of the left and right spires are interconnected so as to allow the conveying grooves to communicate with each other. A guide member coupled to an operating member(2) is injected into the conveying groove, and a guide hole with a bushing(203) is formed beneath the operating member. A guide shaft(5) is inserted into the guide hole, and both ends of the guide shaft are fixed to a support member. A mount groove(104) is formed above the support member, and a pair of guide rollers(202) with a hose guide groove formed within the guide roller are inserted into the mount groove and coupled via a rotation pin(201). A chain gear(102) is mounted to the end of the conveying shaft. Thus, the operating member allows the hose to be uniformly wound around a take-up reel regardless of the rotational direction of the conveying shaft.
Patent KR-20010037209-A (KR)
Inventor: CHO PYEONG RAE
IPC: G02F1/1335
Filed: 1999-10-14
Abstract: PURPOSE: A polarizer removing method and its device are provided to prevent scratches, spots and damage on a liquid crystal panel on stripping of polarizer by minimizing stress applied to the liquid crystal panel. CONSTITUTION: A polarizer(3) removing device comprises a holder(30) for fixing a liquid crystal panel(2) and a clamp(31) for fixing and moving horizontally the polarizer(3). A rounding-type bottom clamp increases the polarizer(3) fixing region when the stripping of the polarizer(3) is in progress. Exactly, the stress applied to the liquid crystal panel(2) is reduced because the rounding-type bottom clamp distributes concentrated load on stripping of the polarizer(3). The interval(delta G), between the clamp(31) and the holder(30), in the range of 5 to 15 millimeters minimizes stripping angle(psi) of a stripping surface of the liquid crystal panel(2) and the polarizer(3). At this time, the stripping angle(psi) is in the range of 10 to 15 degrees. A hood for inhaling fine dust or foreign material minimizes the pollution on stripping of the polarizer(3).
Patent KR-20010038013-A (KR)
Inventor: KO DO YEONG
IPC: H04N7/083
Filed: 1999-10-21
Abstract: PURPOSE: A device and a method of transceiving a video signal are provided to detect information for respective screen and insert/transmit the detected screen information into the vertical/horizontal blanking intervals of video signals in transmission side, and process the video signals using the screen information inserted into the video signals in reception side, thereby obtaining high quality image without distortion. CONSTITUTION: A screen information detector(34) detects screen information by respective screen unit of input video signals. A video signal synthesizer(38) inserts the detected screen information into the blanking intervals of the video signals. A screen information encoder(36) compresses detected screen information and corrects/encodes the error of the compressed screen information to provide the encoded screen information to the video signal synthesizer(38). A transmitter(40) modulates the synthesized screen information to transmit the modulated signals.
Patent KR-20010038043-A (KR)
Inventor: JUNG JONG SAM
IPC: G11B7/09
Filed: 1999-10-21
Abstract: PURPOSE: An apparatus for detecting a tracking error signal is provided to detect the tracking error signal exactly by reducing a noise based on a signal interference according to a track direction. CONSTITUTION: An optical detector(30) receives a light reflected and diffracted from a recording medium such as a disk. A circuit unit(50) computes a detecting signal of the optical detector(30) and detects a tracking error signal. The optical detector(30) is arranged as 2x2 matrixes. The optical detector(30) has 4 light-receiving regions(30a:A1,A2)(30b:B1,B2)(30c:C1,C2)(30d:D1,D2). Each of 4 light-receiving regions(30a:A1,A2)(30b:B1,B2)(30c:C1,C2)(30d:D1,D2) is divided into 2 in a row direction. The optical detector(30) is composed as 4x2 matrix allocations, and has 8 division plates(A1,A2,B1,B2,C1,C2,D1,D2) for identically performing a photoelectric conversion. The external side division plates(A1,B2,C1,D1) and the internal side division plates(A2,B2,C2,D2) are allocated in a counter-clockwise direction.
Patent KR-20010045175-A (KR)
Title: Magnetron
Inventor: BANG HYEON JUNG
IPC: H01J23/15
Filed: 1999-11-03
Abstract: PURPOSE: A magnetron is provided which improves the shape of a strap ring for electrically connecting a vane to increase the accuracy of a process of brazing the vane and the strap ring. CONSTITUTION: A magnetron includes a plurality of vanes radially fixed along the inner wall of an anode, and the first strap ring(20) having a gap(21) into which the vanes are inserted. The first strap ring has a twisted spring shape with the gap in the center. The magnetron further has the second strap ring which connects vanes that are not connected by the first strap ring and has the same shape as the shape of the first strap ring. One end of the gap has a convex form and the other end of the gap has a concave form corresponding to the convex form so that both ends are combined with each other.
Patent KR-20000006795-A (KR)
Inventor: SIM CHUNG GEON
IPC: G02F1/1335
Filed: 1999-11-03
Abstract: PURPOSE: A light guide plate out of a back light structure of a thin film transistor liquid crystal display is provided to make the plate having a light viewing angle of high brightness. CONSTITUTION: The light guide plate(2) serves to reflect light being incident from a lamp light source(3) of a side in coupling elements of the back light for a liquid crystal display. V-patterned grooves are latticed on a top surface of the light guide plate(2) with an S-typed curve, efficiently collecting and dispersing multi-passage lights scanned from the lamp light source(3) to make a light guide plate having a high brightness light viewing angle(8).
Patent KR-20010046197-A (KR)
Title: Manufacturing process for toilet bowl
Inventor: SEO BO CHEOL
IPC: B28B1/26
Filed: 1999-11-11
Abstract: PURPOSE: Provided is a production process of toilets which enables a lower drain pipe to be molded in a separate molding frame so that it reduces the number of molding frames needed. CONSTITUTION: The production process of toilets comprises the steps of: (i) extending enough space parts for a water channel pipe, an upper exhaust pipe and an attached plate and exhausting materials in the space parts with injecting air into the space parts to produce the molding frame; (ii) removing from the mold in proper minutes and using each molding frame to fix the lower drain pipe(24) at an upper drain pipe(10); and (iii) adhering an upper body(26) to a lower body(4).
Patent KR-20010046519-A (KR)
Inventor: MIN DAE GYU
IPC: C12N1/20
Filed: 1999-11-12
Abstract: PURPOSE: Provided are recombinant fungus strains which express human lactoferrin and lactoferrin antibacterial polypeptides in a high yield and is thus useful for manufacturing medicines and protecting livestock from various diseases. CONSTITUTION: The recombinant fungus strains MMS-1 (KCTC 0683BP) and MLS60 (KCTC 0684BP) are obtained by the next steps of: i) selecting and cultivating strain RIB40 unable to generate arginine dehydrogenase; ii) multiplying human lactoferrin and its antibacterial polypeptides through PCR; iii) cutting cDNAs of the human lactoferrin and its antibacterial polypeptides and ligating changed cDNAs of the human lactoferrin and its antibacterial polypeptides with vectors pFGC33 and pTAex3 respectively; iv) transforming strain DH5-α with the two vectors; v) separating recombinant vectors pFGHLF and pGLC from the transformants; vi) inserting argB gene into vectors pTAex3 and pUC118 and transforming E. coli with the vectors to obtain selection markers pDE·argB and pMAR1; and vii) transforming strain RIB40 with the recombinant vector pFGHLF and the selection marker pDE·argB and with the vector pGLC and the selection marker pMAR1. Human lactoferrin and human lactoferrin antibacterial polypeptide are prepared by fermenting culturing each strain MMS-1 and MLS60.
Patent KR-20010046670-A (KR)
Inventor: CHOI SEONG GYU
IPC: H04N7/26
Filed: 1999-11-15
Abstract: PURPOSE: An apparatus and a method for deciding a motion vector are provided to decide and output a motion vector accurately in a data compressing system adapting a block matching method. CONSTITUTION: A subtracting unit(100) gains and outputs a difference between a pixel constituting a macro block of the current frame and a pixel respond to the macro block at a predetermined point out of a search area of the previous frame. An absolute value unit(110) makes a difference between pixels outputted from the subtracting unit(100) as an absolute value, and outputs the absolute value to a maximum value selection unit(130) and an accumulator(120). A value outputted from the absolute value unit(110) is defined as a difference absolute value. An output of the accumulator(120) is defined as a sum of difference absolute values(SDA). The accumulator(120) accumulates the difference absolute value until a block reset signal is inputted from a controller. The accumulator(120) outputs the sum of difference absolute values(SDA) when a block reset signal is inputted. The maximum value selection unit(130) stores the most value out of the difference absolute values outputted from the absolute value unit(110) in an inner register and outputs the maximum value(MAX_DIFF) of the difference absolute values when a block reset signal is inputted. A motion vector selecting unit(140) receives the sum of difference absolute values(SDA) and the maximum value(MAX_DIFF) with respect to all search points of one block from the accumulator(120) and the maximum value selection unit(130), and searches a minimum value out of the sum of difference absolute values(SDA) and outputs as a motion vector(MV).
Patent KR-20010053924-A (KR)
Inventor: OH HAN SEOK
IPC: G06F1/12
Filed: 1999-12-02
Abstract: PURPOSE: The device for creating the synchronous signal in the duplex system is provided to prevent the loss and error of the data, caused by the synchronous signal discord between duplex boards, by synchronizing the synchronous signal created from the first and second duplex board. CONSTITUTION: The device comprises the first and second duplex board(10,20) and a clock generator(30). The first duplex switching circuit(11) and the second duplex switching circuit(21) transfer the current condition information of each itself to the duplex switching circuit of a counterpart, and automatically switch each own condition based on the board condition information of the counterpart. Each synchronous circuit of duplex boards(100,200) creates the synchronous signal of the stand-by duplex board by using the synchronous signal, which is generated form the synchronous circuit of the active duplex board, based on the condition information approved form each duplex switching circuit.
Patent KR-20000047943-A (KR)
Inventor: SHAKLI RESLE R
IPC: B01J19/00
Filed: 1999-12-06
Abstract: PURPOSE: A pressure resistant container is provided to increase resistance against sudden heat circulation and thus extend a life span during a delayed petroleum coking. CONSTITUTION: A container(10) is designed for a delayed petroleum coking and contains a base(12), a cylinder(14), an upper part(16) and a skirt(18). The height is 9.14 meter to 39.62 meter and the diameter is about 3.66 meter to 15.24 meter. Capacity is at least 3.048¬13 centimeter. Also the container processes a product in a temperature of 371°C to 537°C and from 93.33°C. The cylinder is covered with the upper part shaped in a hemisphere.
Patent KR-20010055449-A (KR)
Inventor: KIM GYU HWAN
IPC: H01J9/236
Filed: 1999-12-10
Abstract: PURPOSE: A method of making a deflection yoke and a deflection for a cathode-ray tube is provided to improve a deflection asymmetry by defining the lead position of a start wire. CONSTITUTION: A wound flame(11) concludes a wound core(10). The wound core(10) is formed at the rotation shaft. A plural of recesses(8) are formed at a neck part(11a) of the wound flame(11) toward the direction of X shaft. A sub guide(9) is inserted into the recess(8) to guide in parallel with the rotation shaft. A start wire(31e) is inserted in parallel with the rotation shaft. The start wire(31e) is wound to the wound flame(11) through the sub guide(9). which is hung to the wound core(10) and then is hung to the end portion of the wound flame(11). The start wire(31e) is positioned at the second neck flange part and the first neck flange part, which is parallel with the progress direction of the neck part(11a).
Patent KR-20010056475-A (KR)
Title: Combination switch assembly for vehicle
Inventor: JUNG SEUNG WON
IPC: B60R16/02
Filed: 1999-12-15
Abstract: PURPOSE: A combination switch assembly improves the structure thereof so that connectors are easily installed on a body and a cable connecting the connectors is arranged and placed to reduce manufacturing processes and cost. CONSTITUTION: An assembly comprises a body(100), connectors(110), a fixing plate(140) and a fixing piece(160). The body(100) is installed on a steering column(120) and has an operating switch(130) exposed to the outside. The connectors(110) are engaged with the body(100) and connected with the operating switch(130). The fixing plate(140) has the connectors(110) penetrating to fixed thereon and is inserted into the body(100) to be engaged with. The fixing piece(160) is formed on the body(100) and pushes a cable(119) connected with the connectors(110) to fix.
Patent KR-20010063164-A (KR)
Inventor: JUNG GYU HWA
IPC: G11B20/10
Filed: 1999-12-22
Abstract: PURPOSE: A defect area management method of optical recording reproducing apparatus is provided to shorten data processing time by dividing stage for recording/reproducing data at user area and stage for recording/reproducing data at spare area. CONSTITUTION: A data recording command is received(a). SDL(Secondary Defect List) information of user area to record data is acquired according to reception of command and data recording according to command is executed(b). A data to record at defect block listed in SDL is stored in a memory part using SDL information acquired from (b) stage if defect block listed in SDL is encountered during executing data recording at user area(c). A data recording is executed continuously according to data recording command received at (a) stage after executing (c) stage. A data stored in the memory part is recorded at an alternative spare block corresponding to a defect block listed in SDL if the data recording command is completed(e).
Patent KR-20010060426-A (KR)
Inventor: JUN MYEONG CHEOL
IPC: C03B19/00
Filed: 1999-12-24
Abstract: PURPOSE: A method for producing silica sleeve used for hearth roll using sol-gel method is provided, thereby the silica sleeve having improved properties can be produced. CONSTITUTION: The method for producing silica sleeve comprises the steps of: adding silica powder into the distilled water and performing ball milling of the mixture into a particle having a diameter of 1 micrometer; washing silica powder slurry with water and acid to remove contaminants from silica; adding silica into silica sol to produce slurry; adding salts containing F- ion as a gelation catalyst into slurry; inserting the slurry into a mold having desired form to produce gelated products; and drying the gelated products and calcinating the products.
Patent KR-20010064108-A (KR)
Inventor: HWANG IN DEOK
IPC: B62D25/08
Filed: 1999-12-24
Abstract: PURPOSE: Front apron structure of a vehicle is provided to absorb impact energy at a collision, and to prevent water as rainwater from flowing into an engine room. CONSTITUTION: A front apron is composed of a lower apron(6) connected to the upper face of a shock absorber housing(4) installing the upper part of a shock absorber(2); an upper apron(8) installed between the upper part of the lower apron and a fender(10); and a waterproof unit extended in the upper apron to prevent water between the fender and a hood panel(12) from flowing into an engine room in the lower part of the hood panel. The waterproof unit has a connecting portion(22) bent upward by extending the upper apron, an insertion groove(24) in the lower part of the hood panel, and a weather strip(26) between the connecting portion and the insertion groove. The front apron prevents water from flowing into the engine room by fitting the rubber weather strip between the insertion groove of the hood panel and the connecting portion of the upper apron.