baber/WOPTO huggingface dataset:
Patent KR-20030013744-A (KR)
Title: Wide band radar detector having a weather radio
Inventor: LEE GIL SU
IPC: G01S13/93
Filed: 2001-08-09
Abstract: PURPOSE: A wide band radar detector with which a weather radio is combined is provided to prevent an accident and guide a stable driving by precisely judging a traffic situation while a driver drives a car and coping with a change of a weather. CONSTITUTION: A horn antenna(110) receives a signal. A signal processor(120) detects the signal received by the horn antenna(110). A laser module(130) receives a laser signal. A central processing unit(140) controls operations of the signal processor(120) and the laser module(130). An eyesight display device(150) visually displays the signal detected by the signal processor(120). A sound display device(160) outputs the detected signal to a speaker(162). A weather antenna(210) receives a weather broadcasting. A PLL controller(220) provides PLL(phase locked loop) data. A radio signal detector(230) is connected to the PLL controller(220) detects the received weather broadcasting according to the PLL data.
Patent KR-20020024527-A (KR)
Inventor: RAESS KONRAD
IPC: F02B3/06
Filed: 2001-08-17
Abstract: PURPOSE: A crosshead sliding shoe is provided to manufacture the crosshead sliding shoe by enlarging the selection range of various sliding surface materials with forming the connection part between the sliding surface material and the carrier. CONSTITUTION: A crosshead sliding shoe(3) guides a piston rod(12) of a two-stroke cycle diesel engine, and has a crosshead(2). The crosshead is supported on the sliding shoe, and moved along a sliding path(45). Material for supporting the sliding shoe is formed as a supporting plate(5). The supporting plate as the preformed member is fixed to the part of the sliding shoe functioning as a carrier(30). A connection part is formed between the supporting plate and the carrier, and partially fixed to each other. Sliding surface materials are selected variously in manufacturing the crosshead sliding shoe.
Patent KR-20030016569-A (KR)
Title: Frame structure for installing engine and transmission for vehicles
Inventor: KIM YEON GYU
IPC: B62D21/00
Filed: 2001-08-21
Abstract: PURPOSE: A frame structure is provided to reduce maintenance cost and to minimize the injury of passengers. CONSTITUTION: A transformation preventing portion(51) is formed in a chassis side member(50) to prevent the transformation of the front sub frame by protruding as a certain length(d) in front of a front sub frame(70). More than one gussets(52) are formed in the chassis side member to be mounted with the chassis side member and the front sub frame. A roll mounting bracket(60) is separated to an upper roll mounting bracket and a lower roll mounting bracket in the back of an engine and a transmission. Thereby, an upper roll mounting and a lower roll mounting are formed. By eliminating a first member of the front sub frame, the shock efficiency is improved and a number of components is reduced. Moreover, the weight and the maintenance cost are reduced.
Patent KR-20030022469-A (KR)
Title: IPC Communications Architecture And Method Between TDM In Media Gateway
Inventor: SIM WON RAE
IPC: H04L12/28
Filed: 2001-09-10
Abstract: PURPOSE: An IPC(Inter Processor Communication) structure between TDMs(Time Division Multiplexings) in a media apparatus and a method therefor are provided to perform an IPC routing in a hardware method in a TDM physical layer when performing an IPC between the TDMs by assigning a TDM common bus to each media matched with the TDM physical layer, and transmitting and receiving IPC data through the TDM common bus. CONSTITUTION: A TDM common channel is assigned to media matched with a media apparatus for the IPC between TDMs. A TDM physical layer(40) performs an IPC routing of IPC data received through the TDM common channel in a hardware method. The TDM physical layer(40) has a TDM transmitting and receiving unit(41) for transmitting and receiving data frame processed in each TDM channel to transmit and receive the IPC data. The TDM physical layer(40) has a frame routing unit(42) for analyzing received IPC data and converting the analyzed IPC data in case that the IPC data received through the TDM transmitting and receiving unit(41) are received through a TDM channel, and transmitting the converted IPC data to an IPC process layer(60) through a media data layer(50) to perform a general IPC data routing. If the IPC data are received through the TDM common channel, the frame routing unit(42) performs an IPC routing in a hardware method for transmitting the IPC data to the TDM common channel again.
Patent KR-20030023262-A (KR)
Title: Ferroelectric memory device and method of forming the same
Inventor: JU SEOK HO
IPC: H01L21/8242
Filed: 2001-09-13
Abstract: PURPOSE: A ferroelectric memory device and a method for forming the same are provided to simplify a fabrication process by reducing the number of exposure processes. CONSTITUTION: An interlayer dielectric(12) is formed on a substrate(10). A contact plug(14) is formed by filling a conductive layer into a contact hole. A lower electrode is deposited on the contact plug(14). A hard mask pattern(137) is formed by depositing and etching a hard mask layer. A lower electrode(135) is formed by etching the hard mask pattern(137). A ferroelectric layer(141) is formed thereon. An upper electrode(143) is formed on the ferroelectric layer(141). A material layer pattern(145) is formed on the upper electrode(143). A plate line(147) is formed by depositing and patterning an aluminum layer.
Patent KR-20030024205-A (KR)
Title: Vent grill for vehicle
Inventor: YOO GAK SANG
IPC: B60H1/34
Filed: 2001-09-17
Abstract: PURPOSE: A vent grill for a vehicle is provided to convert the air flow in every direction by manipulating a knob simply, thereby preventing the decrease of attention due to the use of the vent grill. CONSTITUTION: A vent grill(10) for a vehicle includes a case(300) fixed to an instrument panel, a rod(600) hinge-coupled with the case, a plurality of spherical wind control plates(500) mounted to the rod with a predetermined inclination, and a knob(700) mounted at an end in the case for rotating the rod, wherein the rod, the knob and the wind control plates are formed integrally.
Patent KR-20030025489-A (KR)
Title: Tilt Correcting System of Dual Gantries
Inventor: LEE CHANG HYEON
IPC: H05K13/04
Filed: 2001-09-21
Abstract: PURPOSE: A tilt correcting device is provided to make tilts of first and second X-axis gantries become the same on the basis of either one of the first and second X-axis gantries and then correct tilts of the first and second X-axis gantries at the same time. CONSTITUTION: A plurality of hole sense parts are installed at ends of the first and second Y-axis gantries so as to be spaced apart. The hole sense parts sense movement of the first and second X-axis gantries(13,14) to output a plurality of sense signals. An analog to digital converter(130) converts output signals of the hole sense parts into digital signals. A controller(140) receives output signals of the converter(130) to calculate a horizontal difference. The controller(140) generates the first tilt information for making tilts of first and second X-axis gantries become the same on the basis of either one of the first and second X-axis gantries(13,14), using the calculated horizontal difference, and generates the second tilt information for correcting tilts of the first and second X-axis gantries(13,14) at the same time. The first and second tilt information is applied to an X-axis gantry drive circuit(150), so that tilts of first and second X-axis gantries are corrected the same on the basis of either one of the first and second X-axis gantries(13,14) and then tilts of the first and second X-axis gantries(13,14) are corrected at the same time.
Patent KR-20020023673-A (KR)
Title: Acrylic ester compound and usage thereof
Inventor: IMAI MASAO
IPC: C07D409/04
Filed: 2001-09-22
Abstract: PURPOSE: Provided are an acrylic ester compound, a manufacturing method thereof and a sulfur-containing compound used as a synthetic intermediate thereof. Furthermore, provided are a polymerizable composition containing the acrylic ester compound, a cured article obtained by polymerizing the polymerizable composition and an optical component. CONSTITUTION: The acrylic ester compound is represented by the formula(1), wherein, R1 and R2 represent independently a hydrogen atom, an alkyl group which may have a substituent, an aromatic alkyl group which may have a substituent or an aromatic residue which may have a substituent, respectively; R3 represents a hydrogen atom or an alkyl group; A represents a divalent organic group; and X represents a sulfur atom or an oxygen atom; provided that when X is an oxygen atom, R1 represents an aromatic residue that may have a substituent.
Patent KR-20030026415-A (KR)
Title: Thinning fruit agent comprising sulfate as an effective component
Inventor: HUH BYEONG JU
IPC: A01N59/02
Filed: 2001-09-25
Abstract: PURPOSE: A fruit thinning agent containing a sulfate as an effective component is provided which is not harmless to human health, has an increased thinning rate regardless the time of spraying, and prevents the depletion of nutrient to increase growth of fruits. CONSTITUTION: The fruit thinning agent comprises 0.08 to 0.3% by weight of at least one selected from the group consisting of Na2SO4, MgSO4, MnSO4, FeSO4, K2SO4, (NH4)2SO4, CuSO4, BaSO4, CaSO4 and ZnSO4 and additionally a sticker such as hexaconazole, siloxane or alkylaryl polythoxylate, based on the total weight of the agent. The agent can be applied to an apple, a pear, a peach, an apricot, a persimmon, a plum, a cherry, an orange, a lemon, coffee, an almond and an eggplant.
Patent KR-20020029311-A (KR)
Inventor: IWA TSUYOSHI
IPC: G03G9/08
Filed: 2001-10-11
Abstract: PURPOSE: Provided are a toner binder for electrophotography to develop electrostatic charge images in electrophotography, electrostatic record, electrostatic printing and the like and a toner for electrophotography that can correspond to a high-speed copier and has high resolution and high image quality, and that is excellent in grindability. CONSTITUTION: The toner binder for electrophotography is characterized by that when its viscoelasticity is measured in the temperature range of 50 to 200 deg.C and at a heating rate of 2 deg.C/min., the viscoelasticity curve in the temperature range of 100 to 200 deg.C showing the relationship between the storage modulus and temperature, in which curve the axis of ordinate is the logarithm(Pa) of storage modulus G' and the axis of abscissa is temperature(deg.C), has a concave in the temperature range of 140 deg.C to 180 deg.C and has a minimum value of storage modulus G' at the bottom of the range, and this G' 0 and storage modulus G' 200 at 200 deg.C have a relationship of G' 0 < G' 200 and the difference delta G' (G' 200 - G' 0=delta G') is 300 Pa or more.
Patent KR-20030032464-A (KR)
Inventor: HONG YONG SEONG
IPC: H01L21/304
Filed: 2001-10-18
Abstract: PURPOSE: A chemical mechanical polishing(CMP) apparatus is provided to prevent films in contact with a wafer from being pushed by the rotation of the films by making a head of the CMP apparatus have circular grooves on which the films are mounted. CONSTITUTION: A rotation table is supported, capable of rotating. A polishing pad comes in contact with the surface of the wafer which needs to be polishing in a polishing process, mounted on the rotation table. The head(300) capable of rotating is mounted on the rotation table to correspond to the polishing pad. The head vacuum-absorbs the wafer, having the first hole(330) for applying air pressure to the wafer in the polishing process and the circular groove(340) surrounding the first hole. A film(320) for protecting the back surface of the wafer in contact with the head is mounted on the circular groove.
Patent KR-20010102896-A (KR)
Title: 슬롯코아를 이용한 복합 케이블
Inventor: KIM DAE HEE
Filed: 2001-10-22
Abstract: 본 발명은 슬롯코아를 이용하여 각각 사용용도가 다른 광섬유, 동통신선, 전력선을 하나의 슬롯코아의 홈에 집적하여 단일 형상화하도록 한 슬롯코아를 이용한 복합 케이블에 관한 것이다. 
     본 발명에 따른 슬롯코아를 이용한 복합 케이블은 폴리에틸렌을 원형으로 압출하여 외관에 다수의 홈을 성형시킨 슬롯코아와, 슬롯코아 중심에 내장되게 형성되어 접지작용을 하도록 하는 인장선과, 슬롯코아의 다수의 홈 중 둘 이상에 집적되는 다수의 케이블을 구비하는 것을 특징으로 한다. 
     본 발명에 의하면, 각각 케이블을 집적된 단일 복합케이블로 대체함으로써 작업과 사용이 용이하고, 비용이 저렴하며, 복잡하고 다수의 장비를 단순화시킬 수 있다.
Patent KR-20030037384-A (KR)
Title: Semiconductor package having dam and fabricating method the same
Inventor: LIM YUN HYEOK
IPC: H01L23/02
Filed: 2001-11-03
Abstract: PURPOSE: A semiconductor package including a dam and a manufacturing method thereof are provided to be capable of preventing the malfunction of the semiconductor package due to a melted thermal interface material. CONSTITUTION: A semiconductor chip(102) is attached on a substrate(100) through a plurality of bumps(110). A TIM(Thermal Interface Material) layer(104) is attached on the upper portion of the semiconductor chip(102). A plurality of dams(106A) are in contact with the TIM layer(104) for preventing the flow of the TIM due to the heat generated from the semiconductor package. A lid part(108A) is in contact with the upper portion of the TIM layer(104) for encapsulating the semiconductor chip(102) and the dams, wherein the lid part(108A) is attached to the substrate(100) using a sealant(112).
Patent KR-20030038214-A (KR)
Title: a screen concealment-device of a monitor
Inventor: KIM YEON HAK
IPC: G06F1/00
Filed: 2001-11-06
Abstract: PURPOSE: A monitor screen concealing device is provided to coat an opaque isolation film on a screen panel of a monitor or a TV. CONSTITUTION: The device comprises an opaque screen isolation film(10) and an optical penetration member(20). The opaque screen isolation film(10) is coated on a front face of the monitor panel. The optical penetration member(20) includes a flexible support(21) and an optical penetration filter(22). One end of the flexible support(21) is attached at a proper position near a front face of the screen panel, and the other end is connected to the optical penetration filter(22). The optical penetration filter(22) enables a user to see through the opaque screen isolation film(10), and to browse contents concealed by the film(10).
Patent KR-20030040665-A (KR)
Title: Transmitter of base station for wireless communication network
Inventor: CHOI SU YEONG
IPC: H04B7/155
Filed: 2001-11-15
Abstract: PURPOSE: A base station transmitter circuit of a wireless communication network is provided to sense whether a transmission path is normal by using the single transmitter circuit, thereby measuring a standing-wave ratio of a transmission antenna, sensing a transmission output, and automatically controlling an output of a transmitter. CONSTITUTION: A frequency converter(12) converts a frequency of an inputted baseband signal. A band filter 1(22) filters a transmission band of the signal. Amplifiers 1 and 2(32,52) amplify the signal. A variable attenuator(42) variably attenuates signal strength. A local oscillator(102) oscillates a certain frequency, and applies the oscillated frequency to the frequency converter(12). A controller(112) controls an output. A multi-point switch(122), a band filter 2(132), and an RSSI(142) are comprised. An amplifier 3(72), a band filter 3(82), and a directional coupler(10) are comprised on a path connected to a transmission antenna(80) from outside of a transmitter circuit.
Patent KR-20030042820-A (KR)
Title: Semiconductor Package, Stack Package the same & Manufacture method the Packages
Inventor: LEE SANG HO
IPC: H01L23/10
Filed: 2001-11-24
Abstract: PURPOSE: A semiconductor package, a fabricating method thereof, and a stacked semiconductor package are provided to reduce the thickness of the semiconductor package by removing a substrate such as a printed circuit board or a lead frame. CONSTITUTION: A conductive trace includes a bond pad(12b) and a ball land(12a). The bond pad is contacted with a metal pad of a semiconductor chip(11). The ball land outputs an electrical signal to the outside along a path connected with the bond pad. A gap between the bond pad and the semiconductor chip is filled with an adhesive member(15). A sealant(16) is used for sealing the semiconductor chip and the outside of the ball land except for a ball land region. A conductive ball(18) is adhered on the ball land. The adhesive member is formed with an anisotropic conductive film, a non-conductive film, an isotropic conductive film, and an epoxy.
Patent KR-20030049300-A (KR)
Title: Hot water creation apparatus for a water purifier
Inventor: JUNG JIN SAN
IPC: B01D35/18
Filed: 2001-12-14
Abstract: PURPOSE: An energy saving type hot water generator for cold and hot water purifier is provided in which heat generated from condenser is used as heat source of hot water so that power consumption is reduced, and cooling fins for radiation are not required so that space utilization is maximized. CONSTITUTION: In a cold and hot water purifier for purifying raw water using a plurality of filters and changing temperature of the purified water to temperature of cold water and hot water by using evaporator(32) and condenser of cooling cycle, the energy saving type hot water generator for cold and hot water purifier comprises a condenser installed inside a hot water exclusive space(22) of water storage tank(20) to primarily heat purified water by using heat recovered from the cooling cycle; and second heater(40) installed on a channel connected between the water storage tank(20) at the side of the hot water exclusive space(22) and spigot(36) to reheat purified water primarily purified by the condenser to a high temperature instantaneously, wherein the second heater(40) is a sheathed heater or band heater for increasing temperature of the preheated hot water to a temperature of 70 to 95 deg.C instantaneously, and wherein the energy saving type hot water generator for cold and hot water purifier further comprises a supporting condenser(50) capable of performing supporting condensing function so that normal cooling cycle is done in case that the condenser can not perform function as a condenser as the condenser installed in the hot water exclusive space(22) is no longer radiated.
Patent KR-20030049612-A (KR)
Title: Method for manufacturing high quality al-killed steel utilizing ca-al alloy
Inventor: KIM UNG RAE
IPC: C22C33/04
Filed: 2001-12-15
Abstract: PURPOSE: A method for manufacturing high clean Al-killed steel is provided which effectively removes Al2O3 inclusions and prevents scattering of molten steel generated during injection of Ca by manufacturing Ca-Al alloy and injecting the manufactured Ca-Al alloy into molten steel. CONSTITUTION: In a method for manufacturing high clean steel by injecting Ca-Al alloy steel into Al-killed ultra-low carbon steel having a basic composition comprising 100 ppm or less of C and 0.03 wt.% or less of Si, the method for manufacturing high clean Al-killed steel using Ca-Al alloy steel comprises the processes of completely melting and mixing the two metals in an Al2O3 crucible inside chamber cut off from the external air after mixing 15 to 75 wt.% of Ca with 25 to 85 wt.% of Al at an ordinary temperature; and injecting Ca-Al alloy steel prepared by maintaining the crucible at a temperature of 650 to 1,050 deg.C for 1 hour or more, wherein cored wire is fabricated by putting the pulverized Ca-Al alloy steel powder into a pipe having diameter of 18 mm or less manufactured of mild steel metal case containing 0.02 wt.% or less of C after crushing the Ca-Al alloy steel to grain size of 1 mm or less, the fabricated cored wire is treated in RH process that is a decarburization and deoxidation performing process, and the cored wire treated in the RH process is injected into molten steel inside ladle in a feeding rate of 200 to 350 m/min so that Al2O3 is formed in a spherical shaped by lowering fusion point of Al2O3, thereby removing the Al2O3 from molten steel.
Patent KR-20030050945-A (KR)
Title: METHOD FOR FORMING TiN THIN FILM
Inventor: EOM JANG UNG
IPC: H01L21/205
Filed: 2001-12-20
Abstract: PURPOSE: A method for fabricating a TiN thin film is provided to improve a growth rate of the TiN thin film by analyzing a part of a Cl radical of TiCl4 as a source and by reducing surface coverage caused by the molecular volume of TiCl4. CONSTITUTION: TiCl4 and H2 are supplied to the inside of a reaction chamber. The first purge gas is supplied to the inside of the reaction chamber. Reaction gas is supplied to the inside of the reaction chamber to form the TiN thin film. The second purge gas is supplied to the inside of the reaction chamber.
Patent KR-20020050750-A (KR)
Title: Method for reducing the appearance of dark circles under the eyes
Inventor: COLE CURTIS
IPC: A61Q1/10
Filed: 2001-12-21
Abstract: PURPOSE: Provided are compositions containing at least one compound selected from an alkanolamine and/or tyrosine and their application to mammalian skin, and methods for treating the skin under they eyes of mammal. The can be applied to skin to effect a reduction in the puffiness of skin under the eyes and the appearance of dark circles around the eyes, in particular, under the eyes. CONSTITUTION: The composition contains at least one compound selected from an alkanolamine and/or tyrosine, wherein the alkanolamine of the following general formula(1), wherein X, Y and Z are selected from the group consisting of hydrogen, C1-C3 alkyl group, C2-C4 alkanol group, wherein at least one of X, Y or Z is a C2-C4 alkanol group bearing at least one hydroxy group and optionally at least one carboxyl group. It is used for topically treating the skin around the eyes of a mammal; reducing the appearance of dark circles around the eyes of a mammal; or reducing the puffiness around the eyes of a mammal.
Patent KR-20030052923-A (KR)
Title: Apparatus and method for interleaving for smp in hsdpa
Inventor: CHOI JIN GYU
IPC: H04J13/00
Filed: 2001-12-21
Abstract: PURPOSE: An interleaving apparatus for symbol mapping in a high-speed packet mobile communication system and a method for the same are provided to improve the reliability of transmitted data bits by using a symbol mapping method for assigning differently the reliability to the transmitting data bits according to the magnitude of data bits. CONSTITUTION: An available region of a buffer is divided into the first recording region and the second recording region according to a ratio between bits of the primary magnitude and bits of the secondary magnitude. The bits of the primary magnitude are sequentially stored into the first recording region. The bits of the secondary magnitude are sequentially stored into the second recording region. The available region of the buffer is divided into the first reading region and the second reading region. The encoding bits are read from the reading region and the second reading region according to the same ratio.
Patent KR-20030057622-A (KR)
Title: Method of fabricating Ferroelectric Random Access Memory with improved polarization characteristic
Inventor: KIM NAM GYEONG
IPC: H01L27/105
Filed: 2001-12-29
Abstract: PURPOSE: A method for manufacturing a ferroelectric capacitor is provided to be capable of improving polarization property and stability of a storage node plug at a low temperature. CONSTITUTION: The first lower electrode(9) is formed on a semiconductor substrate(0) to a desired crystal orientation, such as a-axis. The second lower electrode(10) is grown to same crystal orientation with the first lower electrode(9) without crystal mismatch between the first and second lower electrode. Then, a ferroelectric film(11) is formed on the second lower electrode(10) by preferred orientation of a-axis. At the time, the first electrode(9) is ruthenium and the second electrode(10) is platinum.