baber/WOPTO huggingface dataset:
Patent KR-20020096098-A (KR)
Title: Seed supply system
Inventor: KIM YONG MOO
IPC: A01C7/04
Filed: 2001-06-16
Abstract: PURPOSE: An apparatus for providing seeds into a seed encloser used in sowing seeds in rice paddy or field is provided to prevent drop-off of seeds by arranging seeds on seed tapes in the seed encloser and by means of centrifugal force and to improve convenience and performance of the encloser without decomposition of components of the encloser. CONSTITUTION: The seed encloser comprises the apparatus for providing seeds, a drum(60) placed at lower side of the apparatus for adsorbing and arranging the seeds on the tape at equal intervals; a yarn winding device for enclosing the tape with the yarn to prevent the seeds from being left from the tape when passing through the drum(60); and a winding roller for winding the seed tape at passing the yarn winding device to be stored. The apparatus comprises a hopper, an adsorption part to allow the dropping seeds to be adsorbed in the drum(60), a seed supply roller(10) from the hopper into the adsorption part and a suction component formed at one end of the adsorption part to block loss of seeds other than the seeds adhered to the drum(60).
Patent KR-20020096336-A (KR)
Title: Cmos type image sensor
Inventor: AHN JEONG CHAK
IPC: H01L31/062
Filed: 2001-06-19
Abstract: PURPOSE: A complementary metal oxide semiconductor(CMOS) image device is provided to normally perform a reset function even when exposure alignment for forming an ion implantation mask goes wrong, by eliminating the possibility that a low density doping region between a high density doping region and a channel region of a reset transistor functions as a barrier in exhausting optical charges when the reset transistor is open. CONSTITUTION: The CMOS image device has at least one pixel in a region where an image is detected. A semiconductor substrate layer is doped with impurities of the first conductivity type. A photodiode region is formed in the surface of the semiconductor substrate layer in a partial region of the pixel, doped with relatively low density impurities of the second conductivity type. The photodiode region includes a fixing region with a potential pinning layer(120) doped with the first conductivity type and an open region except the fixing region. A MOS-type reset transistor has a relatively high density source region doped with the second conductivity type so that a part of the source region overlaps the photodiode region in the open region.
Patent KR-20020096621-A (KR)
Title: Super high speed viterbi decoder using circularly connected 2-dimensional analog processing cell array
Inventor: PARK YEONG SU
IPC: H03M13/41
Filed: 2001-06-21
Abstract: PURPOSE: A high-speed Viterbi decoder using an analog signal process cell having a two-dimensional array structure of a circulation type is provided to improve a decoding speed by forming a shorter path than the path of an existing Viterbi decoder. CONSTITUTION: A plurality of analog signal process cells(110) is located each node of a trellis diagram. A process terminal indicator(120) indicates a process terminal according to an input clock signal. A state indicator(130) indicates a state according to a position of a bit and a new state for the next bit decoding according to a transition logic. A condenser portion(140) stores analog data. The first and the second switch portions(150,160) is switched by a control operation of the process terminal indicator(120). A maximum value calculation circuit(170) obtains a maximum value from cells of each process terminals. The third switch portion(180) is switched by an external decoding pulse. A signal conversion sense circuit(190) monitors an output signal of the third switch portion(180). A pulse generation circuit(200) outputs a variation of output values of the signal conversion sense circuit(190).
Patent KR-20030001623-A (KR)
Title: A hole transport layer for electroluminescent device, an electrroluminescent device using the same, and the method thereof
Inventor: CHOI YEONG SUK
IPC: H01L51/30
Filed: 2001-06-25
Abstract: PURPOSE: Provided are a hole transport layer for organic electroluminescence display which has surface character suitable for material of all luminescence layer and shows good interface property with anode, and can be hardened and form a network after spin coating, an organic electroluminescence display using the hole transport layer, and a method for manufacturing the display. CONSTITUTION: The hole transport layer for organic electroluminescence display is a mixture of any one of PEDOT(which is a mixture of poly(3,4)-ethylenedioxythiophene and polystyrenesulfonate), polyaniline, and derivative of aromatic amine, and organic compound derivatives having a structure of formula 1: R1R2MR3R, wherein M is any one metal selected from the group consisting of one metal of elements of group 3B or 4B of periods 3 to 5 in periodic table, Ti and Pt; each of R1 to R4 is independently one radical group selected from the group consisting of hydroxy group, alkylhydroxy group, methoxy group, ethoxy group, H, alkyl group containing C1-C20, halogen group, cyano group, nitro group, aryl group containing C6-C15, fused aromatic group, halogenated aromatic group, alkylamine group, aryloxy group, arylamine group, alkylepoxide group, vinyl group, alkylmercapto group, acetoxy group, siloxane group, and imide group.
Patent KR-20030005975-A (KR)
Title: Body Mounting Vibration-proof Member
Inventor: LEE JAE UN
IPC: B62D24/02
Filed: 2001-07-11
Abstract: PURPOSE: A body mounting damping member is provided to effectively absorb shock and vibration and to secure the structural strength of a body and a frame by preventing the separation of the body and the frame. CONSTITUTION: A color portion(120) is penetrated through the center of a body(110). A stopper portion(130) is folded in the body. The stopper portion is fixed in a body(20). A flange portion(140) is formed under the body. The flange portion is fixed in a frame(30). The end of the stopper portion covers the flange portion to prevent the separation of the body and the frame. The stopper portion is extended to the side upper part of the body. A protrusion(142) of the flange portion is located in the inner side of the stopper portion. Thereby, shock and vibration are absorbed effectively, the damage and the separation of a body mounting member are prevented and the riding comfort is offered.
Patent KR-20030008130-A (KR)
Title: Ferroalloy transport box
Inventor: CHOI IN YEONG
IPC: C21C5/00
Filed: 2001-07-16
Abstract: PURPOSE: A box for transporting ferro-alloys is provided to easily insert or draw a drum in which the ferro-alloys to be put into a crucible for controlling ingredients of stainless steel are stored. CONSTITUTION: A body(10), to whose upper surface a pair of supporting members(12) are attached and in whose inside a receiving part(11) is included, is provided. One side of the receiving part is open. A door(20) is mounted rotatably to one side of the body to selectively open and close the receiving part of the body. A resting plate(22) is mounted in the lower inner side of the door. A wire(24), whose one end is coupled to the inner side of the door and whose other end is connected to a lifting rod(15) fixed to the supporting member, is pulled when the lifting rod rises, to thereby close the door. A door fixing part(30) is mounted in the lower portion of the door and body so that the door fixing part supports the door to maintain the door open.
Patent KR-20030009010-A (KR)
Inventor: KIM EOK
IPC: B62M3/08
Filed: 2001-07-21
Abstract: PURPOSE: A bicycle is provided to allow a user to easily handle the bicycle with using a little force and to enable two persons to simultaneously use the bicycle. CONSTITUTION: A bicycle includes a U-shaped main frame(3) having a pair of frame sections, a pair of front wheels(5) installed in parallel to the frame sections, and a rear wheel unit. A handle(7) is installed in each frame section. The rear wheel unit(10) installed at a connection area of the main frame includes a pair of rear wheels(11), which are simultaneously rotated and spaced from each other by a predetermined distance, and a rear wheel cover(13) for surrounding an upper portion of the rear wheels(11). A connection part(14) is protruded from one end of the rear wheel cover(13). The connection part(14) is connected to the main frame through a shaft.
Patent KR-20030009641-A (KR)
Title: Seismic isolating device
Inventor: FUJITA SATOSHI
IPC: F16F7/00
Filed: 2001-07-23
Abstract: PURPOSE: A seismic isolation system is provided to prevent vibration of a building or road surface from being transmitted to facilities weak in vibration. CONSTITUTION: A seismic isolation system comprises a lower plate(31) installed on road surface; an upper plate(50) disposed over the lower plate, to put facilities on; seismic isolation rail units(33,34,43,44) mounted between the lower plate and the upper plate; and sliding units(37¯39,47¯49) inserted into each curvature rail and interlocked to the movement of the seismic isolation rail unit. In the seismic isolation rail, the curvature rails are coupled each other. Each curvature rail is formed in plural radiuses of curvature in the longitudinal direction of the curvature rails from the longitudinal points of the curvature rails.
Patent KR-20030013564-A (KR)
Title: Allergens from Spider Mites
Inventor: CHO SANG HYEON
IPC: C07K7/08
Filed: 2001-08-08
Abstract: PURPOSE: Spider mite allergen, a gene coding the amino acid sequence contained in the spider mite allergen, its fragment or its transported mutant, an expression vector containing the gene, a host cell transformed by the expression vector, a recombination allergen expressed by the transformed host cell, a monoclonal antibody to the allergen, and a pharmaceutical composition for treating the disease due to spider mite allergen are provided. CONSTITUTION: The spider mite allergen contains the amino acid sequence, its fragment or its transformed mutant. The amino acid sequence is Ser-Arg-Leu-His-Asp-Ili-Asn-Gly-Asp-Asp-Val-Arg-Ala-Gln, Glu-Asp-Thr-Pro-Ile-Ser-Phe-X-Phe-Pro-Pro-Ser-X-Ala-X, Thr-Val-Gly-Ala-Leu-Lys-Pro-Thr-Phe-Ile, Val-Ile-Glu-Leu-Tyr-Gln-Leu-Pro-Phe-Ser-Ala-Pro-X-Arg-Gln or X-Lys-Glu-Ile-Lys-Phe-Gly-Ala-Asp-Val-Arg-Ala-Lys-Met-Ser.
Patent KR-20030014991-A (KR)
Title: The damper structure of motor for rising and falling door glass
Inventor: KWON HYEOK BAE
IPC: H02K7/116
Filed: 2001-08-14
Abstract: PURPOSE: A damper structure of a motor for rising and falling a door glass is provided to increase durability of the motor by minimizing the impact being applied to the motor when the door glass starts elevation or has reached a maximum position where the door glass is not capable of further elevating. CONSTITUTION: A damper structure which is arranged between a motor side and a power transmission side so as to absorb impact and prevent damage of a motor, comprises a plurality of air pockets(50b) made of an elastic material, and which have hollow portions(50c) formed inside of air pockets in such a manner that the volume of the air pocket expands in forward and rearward directions along the shaft fixed at the center of a housing when the air pocket is pressed in a horizontal direction; and a connection member(50a) for interconnecting air pockets.
Patent KR-20030016475-A (KR)
Title: Coating machine and coating method using heat of catalytic incineration for volatile organic compound
Inventor: CHO SEONG JUN
IPC: F26B3/00
Filed: 2001-08-20
Abstract: PURPOSE: Provided are a coating device and a coating method, in which high concentration of volatile organic compound which is produced on a coating process, is used as its own heat source and is catalytically incinerated, and in which the volatile organic compound is used for drying of coating. CONSTITUTION: The coating device comprising a drier(100) for evaporating a solvent contained in coating with hot blast and drying the coating; a combustor for igniting a fuel and exhausting an exhaust gas; and a mixer for mixing an air into the exhaust gas(g2) exhausted from the combustor in predetermined equivalent ratio, and adjusting a temperature of the mixture to proper level, and supplying the mixture as hot blast, which is used in the drier, is characterized in that the evaporated gas discharged from the drier is heated by heat exchanging it with exhaust gas before entering the mixer, and then supplied as a fuel which is used in the combustor, wherein the combustor comprises a combustion catalyst which helps the combustion of heated, evaporated gas.
Patent KR-20030018478-A (KR)
Inventor: KIM YEONG SU
IPC: F25D9/00
Filed: 2001-08-29
Abstract: PURPOSE: A cooling device of thin plate type is provided to naturally circulate refrigerant independently of influence of gravity. CONSTITUTION: An apparatus(100) includes a housing(112) having a circulation loop of fluid built therein; and refrigerant circulating in the circulation loop in the housing. The circulation loop includes a refrigerant storage part(102) formed on one end in the housing to store liquefied refrigerant; an evaporating part(104) including at least one first fine channel connected with one end of the refrigerant storage part, having liquefied refrigerant filled between the refrigerant storage part and a fixed part of the first fine channel by surface tension with an inner wall of the first fine channel, set to have surface tension larger than gravity, and evaporating liquefied refrigerant filled in the first fine channel by heat absorbed from a heat source; a condensing part(108) separated from the first fine channel by fixed distance in longitudinal direction on the same plane, including at least one second fine channel to condense gaseous refrigerant evaporated in the first fine channel and transported, and set to have surface tension between an inner wall of the second fine channel and condensed refrigerant; a gaseous refrigerant transporting part(106) placed between the first fine channel and the second fine channel; and a liquefied refrigerant transporting part(110) transporting liquefied refrigerant condensed in the condensing part to the refrigerant storage part, and separated from the gaseous refrigerant transporting part.
Patent KR-20020018566-A (KR)
Inventor: BISHOP MICHAEL
IPC: A61K8/58
Filed: 2001-08-30
Abstract: PURPOSE: Provided is a composition for enhancing the efficacy of an active ingredient by increasing the penetrability through skin of a mammalian animal of a component having cosmetic and/or treating activity, and a method for using the same. CONSTITUTION: The method for enhancing the efficacy of a locally active component includes any of the uses of a mono-acyl-(lyso)-glycerophospholipid (a lysophosphatidyl derivative, for example lysophosphatidylcholine, lysolecithin; lysophosphatidylserine, lysocephalin) for increasing the penetrability of an active ingredient into the skin of a vertebrate animal and thus improving and/or enhancing the efficacy of the locally administered active ingredient, singly or simultaneously with a certain specific other penetrability-improving agent.
Patent KR-20030021298-A (KR)
Title: The composition of immune enhancer and intestinal regulator for animal
Inventor: CHOI HYUNG KYU
IPC: A61K31/375
Filed: 2001-09-05
Abstract: PURPOSE: A composition containing ascorbic acid-treated stabilized wood vinegar and a tyndallized lactic acid culture as a main component is provided which has a synergistic effect on increasing immunity of an animal and improving intestinal micro flora as compared to single feeding of the tyndallized lactic acid culture and improves feed efficiency. CONSTITUTION: About 1 to 20% by weight of ascorbic acid is added to conventional wood vinegar, aged at room temperature for 6 months and filtered with a filter paper of 200 meshes to give ascorbic acid-treated stabilized wood vinegar. Thereafter, 2 to 30% by weight of the ascorbic acid-treated stabilized wood vinegar is mixed with 2 to 20% by weight of tyndallized lactic acid culture, which is a tyndallized Lactobacillus acidophilus culture.
Patent KR-20030023790-A (KR)
Title: Inner water pipe assembly for Refrigerator
Inventor: LEE WON BOK
IPC: F25D25/00
Filed: 2001-09-14
Abstract: PURPOSE: An inner water supply pipe assembly of a refrigerator is provided to prevent the frosting of an inner water supply pipe by heating the water supply pipe entirely by heating the water supply pipe in a freezer compartment part, and prevent the current leakage from flowing into the water supply pipe by insulating the inside and outside of a heater. CONSTITUTION: An inner water supply pipe assembly of a refrigerator includes an ice maker container(42) mounted in a freezer compartment(30a) for making ice, an inner water supply pipe(34) formed of a main body part(34a) mounted in an insulating layer of a main body(30) of the refrigerator, and a freezer compartment part(34b) extended from the main body part for supplying water to an upper end of the ice maker container, and a heater(50) mounted on the inner water supply pipe.
Patent KR-20030024251-A (KR)
Title: Load detecting apparatus and method for reciprocating compressor
Inventor: PARK JUN HYEONG
IPC: F04B49/06
Filed: 2001-09-17
Abstract: PURPOSE: A load detecting device of a reciprocating compressor and a method thereof are provided to realize the precise control of the reciprocating compressor and carry out the operation of the reciprocating compressor in a safe area when detecting an overload. CONSTITUTION: A load detecting device of a reciprocating compressor includes a current detecting element(200) for detecting a current applied to the reciprocating compressor at a point TDC=0, a voltage detecting element(300) for detecting a voltage applied to both ends of a switching element at the point TDC=0, a load operation element(400) for operating a load value by the detected voltage and current, a control element(500) for outputting a switching control signal for controlling the switching of the switching element according to the operated load value, and a driving element(100) for controlling the supply of AC current for the switching element for applying a stroke voltage to the reciprocating compressor according to the switching control signal output from the control element.
Patent KR-20030027980-A (KR)
Title: Apparatus for storing and reading a plurality of disc-type recoded media
Inventor: BAEK DAE HYEON
IPC: G11B17/08
Filed: 2001-09-18
Abstract: PURPOSE: A device for keeping and reading a plurality of disc type recording media is provided to conveniently withdraw and keep discs and read a selected one among the discs by simple button manipulation. CONSTITUTION: A device for keeping and reading a plurality of disc type recording media includes a case(10), tray racks(50) mounted to the case for movably provided with a plurality of trays to secure discs, a lifting element(60) for lifting to convey a selected one of the trays, a lifting motor(44) for driving the lifting element to move vertically, two horizontal conveying motors for driving upper and lower horizontal conveying elements to move horizontally for conveying the selected tray horizontally, and a reading element mounted to the lifting element for reading a disc moved backward by the second driving element.
Patent KR-20030025725-A (KR)
Title: A belt for movement
Inventor: KIM SOO WON
IPC: A63B21/02
Filed: 2001-09-22
Abstract: PURPOSE: An exercise belt is provided to get the effect of physical correction and drill by compression and the effect of strengthening muscle force and fatigue relief by stretching. CONSTITUTION: A wide support member(100) is worn around a waist. A non-elastic band(120) is sewn to cross both ends of an outer surface of the support member(100) and has both ends sealed to form a ring-shaped binding portion(122). First and second binders(130,132) of a rectangular ring shape are fitted to the loop of the sealed binding portion. An open clip(134) having one open end is fitted to the loop of the sealed binding portion and is formed at both ends of the non-elastic band(120). An elastic band(200) is coupled to sequentially pass through a belt clip(210), a second binder(132) and a length regulator(220) from the first binder(130).
Patent KR-20030026007-A (KR)
Title: Semiconductor for masking control signal
Inventor: YOO SEONG NYEO
IPC: G11C7/10
Filed: 2001-09-24
Abstract: PURPOSE: A semiconductor memory device considering masking of a control signal is provided to perform a normal operation of a semiconductor memory device by using a signal for data masking as masking of a control signal. CONSTITUTION: A write data masking signal(wdm) is used for intercepting an output of a lay12 signal which is generated by synthesizing a bay12 signal(bay12) and a read write strobe signal(rdwtstbzp). The bay12 signal(bay12) is synthesized with the read write strobe signal(rdwtstbzp) when the write data masking signal(wdm), the bay12(bay12) signal, and a read write strobe signal(rdwtstbzp) are inputted into a block lay12(210) as an address receiver within a bank. A dummy column access signal(Yi) is not generated from a Y decoder(230) because the output of the lay12 signal(lay12) is intercepted by the write data masking signal(wdm). The bay signal is used as a bank address column signal. The block lay12(210) is located in a bank within a chip.
Patent KR-20020024797-A (KR)
Inventor: YOSHINAGA CHIKASHI
IPC: H03M1/06
Filed: 2001-09-25
Abstract: PURPOSE: A capacitor-array D/A converter including thermometer decoder and capacitor array is provided to be capable of reducing the adverse effects of the dispersion of a capacitance value at the time of manufacture. CONSTITUTION: This capacitor array type D/A converter includes a thermometer decoder(103) for decoding first through m-th (m is an integer not less than 2) input bits to produce an output signal having first through n-th (n=2m-1) output bits. First through n-th switches(SU1-SUn) is corresponding to the first through n-th output bits of the thermometer decoder. A capacitor array(104) further includes first to n-th capacitors(8C1-8Cn) corresponding to the first to n-th switches. The respective first to n-th switches receive a corresponding bit among the first to n-th output bits from the thermometer decoder(103) and supply a prescribed voltage to the corresponding capacitor among the first to n-th capacitors only in the case that the corresponding bit is logic '1'. The first to n-th capacitors(8C1-8Cn) are arranged in the main area of the capacitor array successively from the center, in the horizontal direction which is symmetric to the center line.
Patent KR-20010106316-A (KR)
Inventor: KUM JIN HO
IPC: B60T7/10
Filed: 2001-10-04
Abstract: A magnetic encoder which is provided with a moving disk (5) which has slits for detecting position, magnetic sensors (1) which are positioned against the disk (5) with clearances in between, bias magnets (2) respectively provided on the backs of the sensors (1), and a signal processing circuit (6) which processes signals from the sensor (1). The moving disk (5) is provided with slit tracks (31) for detecting position having the slits for detecting position, slit tracks (33) for detecting magnetic pole of motor, and slit tracks (32) for detecting origin having slits for detecting position of origin and the magnetic sensors (1) respectively provided with the bias magnets (2) are provided at the positions of the slit tracks.