baber/WOPTO huggingface dataset:
Patent KR-20040019427-A (KR)
Title: System and Method for Sensing Car
Inventor: SUK JUNG HO
IPC: G08G1/16
Filed: 2002-08-26
Abstract: PURPOSE: A sensing system and a method of a vehicle are provided to transmit image information about the access level of other vehicles and traffic conditions by attaching a camera having a sensor function to the vehicle. CONSTITUTION: A sensing system(500) of a vehicle is composed of a general image receiving device(510) for receiving front and rear images of a user's vehicle, images of other vehicles, and traffic conditions from a camera attached to the vehicle; an accident image receiving device(520) for receiving images about accidents; an impact sensing device(530) for sensing collision with other vehicle; a device(540) for sensing distance between vehicles detecting if distance between the user's vehicle and adjacent other vehicles get closer than a pre-set distance; and an image display device(550) for displaying and showing images about the traffic conditions to the user. Accordingly, a driver easily sees the front and back images of the vehicle.
Patent KR-20040019568-A (KR)
Title: A composition for disinfecting and washing medical instruments comprising a surfactant having alcohol groups at the both terminals and a process for the preparation thereof
Inventor: JUNG CHAN HO
IPC: C11D1/722
Filed: 2002-08-28
Abstract: PURPOSE: A medical instrument disinfectant containing the surfactant having an alcohol group at both terminals and its preparation method are provided, to improve the washing power and to minimize the problems due to the generation of bubbles and the corrosion. CONSTITUTION: The medical instrument disinfectant comprises 0.08-0.35 wt% of peracetic acid; 0.1-20 wt% of acetic acid; 1-6 wt% of hydrogen peroxide; 0.1-20 wt% of phosphoric acid; 0.1-5 wt% of 1,1-diphosphonic acid; 0.001-10 wt% of at least one surfactant represented by the formula 1; 0.001-5 wt% of a corrosion inhibitor; and the balance of purified water, reverse osmosis water or deionized water, wherein l, m and n are independently an integer of 1-50 and l+n is 2-50. Preferably the surfactant has an average molecular weight of 1,500-3,000; and the corrosion inhibitor is at least one selected from the group consisting of sodium silicate, sodium nitrate, sodium benzoate, benzotriazole and polyacrylate copolymer.
Patent KR-20040020244-A (KR)
Inventor: BAEK JEONG GWON
IPC: H01L21/283
Filed: 2002-08-30
Abstract: PURPOSE: A method for forming a contact plug of a semiconductor device is provided to reduce contact resistance and to improve refresh property by forming the contact plug using a polysilicon layer of triple structure. CONSTITUTION: A semiconductor substrate(21) including a junction region(23) and an interlayer dielectric(27) is prepared. A contact hole(29) is formed to expose the junction region by selectively etching the interlayer dielectric. An undoped first polysilicon layer(31) is deposited on the contact hole. A doped second polysilicon layer(32) is deposited on the first polysilicon layer. A doped third polysilicon layer(35) is deposited to entirely fill the contact hole, thereby forming a contact plug.
Patent KR-20030020840-A (KR)
Inventor: ARAYA KIICHIROU
IPC: C23C16/448
Filed: 2002-09-03
Abstract: PURPOSE: A method for vaporizing and supplying is provided to be capable of subjecting a liquid CVD material to flow rate control with a liquid flow rate controller, supplying a vaporizer with the material, vaporizing the same, and supplying a semiconductor manufacturing apparatus with the vaporized material, characterized in that the method enables a semiconductor thin film to be manufactured with an extremely high accuracy, while controlling the flow rate of the liquid CVD material with a high accuracy. CONSTITUTION: A vaporizing and supplying system comprises a liquid CVD material vessel(2) enclosing a liquid CVD material(1), a plurality of liquid flow rate controllers, for instance, including a liquid flow rate controller for large capacity(4) and a liquid flow rate controller for small capacity(5), a vaporizer(6), a semiconductor manufacturing apparatus(9), and preferably a degassing unit(3). Therein, the plurality of liquid flow rate controllers are installed in parallel so as to enable the same to be used alone, or in plurality at the same time, or switchingly one after another. The symbol(7) is gas flow rate controller, the symbol(8) is carrier gas supply line, and the symbols(10 to 12) are gas preheater, inert gas supply line and heat insulation material, respectively.
Patent KR-20020082441-A (KR)
Inventor: KIM BONG JIN
IPC: F24S23/71
Filed: 2002-09-23
Abstract: PURPOSE: A solar flame holder is provided to ignite conveniently regardless of weather by coating a parabolic antenna with chromium, by concentrating the sunlight with the concave mirror and by adjusting the angle. CONSTITUTION: A solar flame holder is manufactured by coating a parabolic antenna with chromium without mold to maximize reflectivity. The angle of the solar flame holder is adjusted with concentrating the sunlight, and flame is sparked by a wick in the focus point. A butane gas burner is installed in the rear part of the antenna, and an electric system including a filament and a battery is mounted against cloudy weather. The sunlight is concentrated on the concave mirror by coating the parabolic antenna with chromium. The sacred fire is ignited stably regardless of weather.
Patent KR-20040026340-A (KR)
Title: System for selecting equipment lines on the single-sided main distribution frame and method thereof
Inventor: KIM SEONG SU
IPC: H04Q1/14
Filed: 2002-09-24
Abstract: PURPOSE: A method and system for selecting extension on a surface distributing frame are provided to reduce accumulation of jumper lines in a vertical path by forming a virtual extension/external line terminal strip and selecting the extension so as for the jumper line to be preferentially connected among virtual terminal strips of the same floor. CONSTITUTION: Long distance jumper lines are classified to form a list and jumper lines are aligned in the order of lengths of vertical paths through which the long distance jumper lines pass(100). It is determined whether there is a long distance jumper line(110). An empty extension is searched from a virtual extension terminal strip positioned at the same floor of a virtual external line terminal strip to which an external line of a corresponding long distance jumper line belong, and an extension replacement operation is performed(120). It is determined whether there is a remaining long distance jumper line(130). If a long distance jumper line remains but an empty extension is failed to be searched, an empty extension is searched from a neighboring virtual extension terminal strip and a replacement operation is performed(140). It is determined whether there is a remaining long distance jumper line(150). If a long distance jumper line remains, a pair of extension replacing jumper line group to the same floor are generated and an extension replacement is performed(160). It is determined whether there is a long distance jumper line(170). If a long distance jumper line remains, a pair of extension replacing jumper line group to a neighboring floor are generated to generate a short jumper line which passes only a vertical path of one section(180).
Patent KR-20030027867-A (KR)
Title: Electrophotographic organophotoreceptor
Inventor: JUBRAN NUSRALLAH
IPC: G03G5/06
Filed: 2002-09-28
Abstract: PURPOSE: An organic photo-conductor for electrophotograph is provided to have good mechanical property and electrostatic property by using a charge carrying compound. CONSTITUTION: The organic photo-conductor comprises (a) a charge carrying compound represented by formula 1(wherein, n is an integer of 2 to 6; R1 is aryl group; R2 is sulfuranyl group, pyrollyl group, tetrazolyl group, benzotriazolyl group, 4-(9H-fluorene-9-ylidene)benzyl group, stilbenyl group, alkylsulfonyl phenyl group, arylsulfonyl phenyl group and pyrazolyl group, with the provision that when R2 is alkylsulfonyl phenyl group or arylsulfonyl phenyl group, R1 is hydrogen, alkyl group or aryl group; X is branched or linear alkylene linkage group represented by -(CH2)m-, wherein m is an integer of 0 to 20, one or more methylene groups of the alkylene groups are unsubstituted or substituted with oxygen atom, carbonyl group, urethane, urea, ester group, -NR3 group, CHR4 group or CR5R6 group, wherein R3, R4, R5 and R6 are independently H, alkyl group or aryl group each other; V is a chemical bond, carbon atom, nitrogen atom, sulfur atom, branched or linear -(CH2)p- group, wherein p is an integer of 0 to 10, aryl group, cycloalkyl group, cyclosiloxyl group, heterocyclic group or CR7 group, wherein R7 is hydrogen atom, alkyl or aryl group); (b) a charge generating compound; and (c) a conductive plate.
Patent KR-20040029595-A (KR)
Title: Car parking recognition apparatus
Inventor: BANG SEONG EUN
IPC: G08G1/14
Filed: 2002-10-01
Abstract: PURPOSE: A contact type vehicle parking recognition apparatus is provided to inform a central processing system that a vehicle is parked only when four wheels of the vehicle is placed on a parking space. CONSTITUTION: According to the contact type vehicle parking recognition apparatus, four wheel contact sensors(2) sense contacting of vehicle wheels. And a contact processing part(4) outputs a signal indicating the existence of parked vehicles to a parking management system by assembling signals transferred from the four wheel contact sensors. The wheel contact sensor is formed with a worn tire or a material similar to that contacting the wheel directly, and a metal plate is installed on an inside of the material and a metal panel is installed on the bottom.
Patent KR-20020089233-A (KR)
Inventor: CHOI SUK HO
IPC: C12Q1/68
Filed: 2002-09-24
Abstract: PURPOSE: Provided is a reverse transcription-polymerase chain reaction(RT-PCR) method for detecting viable bacteria by using RNase is provided, thereby rapidly detecting bacteria contaminating sterilized foods or materials. CONSTITUTION: The reverse transcription-polymerase chain reaction(RT-PCR) method for detecting viable bacteria comprises the steps of: adding RNase into foods or bacteria samples and letting them react to extract RNA; and determining whether the RNA synthesizes DNA through RT-PCR, wherein the RNase is RNase A. The method for detecting Escherichia coli O157:H7 present in a sample comprises the steps of: subjecting the extracted RNA from the sample to RT-PCR using a pair of primers having the nucleotide sequences of 5'-CGTTTCAATAATTATGCCCGTTTAC-3' and 5'-TCCAGCCACATCAAATAATCCTC-3', respectively or two or more primers having the partial nucleotide sequence of wbdN(GeneBank accession number: AE005429) which is present in an Escherichia coli O157 antigen gene cluster; and determining whether the RNA synthesizes DNA.
Patent KR-20040033231-A (KR)
Title: Garment pocket for name tag inserted thereinto
Inventor: TAN HONG TOK
IPC: A41D27/20
Filed: 2002-10-11
Abstract: PURPOSE: A clothes pocket into which a name card holding plate is inserted is provided to reduce possibility of being hurt by pins or clips and to give more space to a user for moving around. CONSTITUTION: The name card holding plate(10) is placed in a space between an upper pocket(32) and a lower pocket(33), the upper pocket(32) and the lower pocket(33) being separated in the vertical direction. The upper part(11) of the name card holding plate(10) is inserted into the upper pocket(32), and the lower part(12) of the name card holding plate(10) is inserted into the lower pocket(33). In this manner, the name card holding plate(10) is attached very close to a user's body and does not easily get separated. The name card holding plate(10) is applicable to clothes or aprons(30').
Patent KR-20040033334-A (KR)
Inventor: CHOI TAE SEON
IPC: G06F17/30
Filed: 2002-10-14
Abstract: PURPOSE: A device for recording/playing digital A/V(Audio/Video) data and a controlling method thereof are provided to detect a scene changing point from a compressed area without many calculations. CONSTITUTION: A controller(141) detects a position of the scene changing point according to a number by respectively counting the number of macro blocks interpolating a forward and a backward directional movement compensation for the B-picture included in GOPs(Group Of Pictures) of the digital A/V data. A video index generator(142) generates a video index arranging played images by decoding the I-picture closest to the scene changing point of each GOP.
Patent KR-20040034231-A (KR)
Title: Microwave motion sensor module that use radio frequency and Perception method of object to use thereof
Inventor: PARK SEONG JEONG
IPC: G01S13/50
Filed: 2002-10-21
Abstract: PURPOSE: A microwave operating sensor module using an RF microwave and a method for sensing a target are provided to sense a motion of a target by using a principle of a Doppler radar and reduce a manufacturing cost by using an RF module having a transmitting function and a receiving function. CONSTITUTION: A microwave operating sensor module using an RF microwave includes a local signal generator(20), an oscillating frequency amplifier(30), an antenna transmission unit(40), an antenna reception unit(50), a frequency mixing unit(60), and an intermediate frequency output terminal(70). The local signal generator(20) is used for oscillating continuously sine wave signals of ultra-high frequencies. The oscillating frequency amplifier(30) is used for amplifying the sine wave signals of the local signal generator. The antenna transmission unit(40) transmits the amplified frequency signals. The antenna reception unit(50) receives the amplified frequency signals from the antenna transmission unit. The frequency mixing unit(60) mixes frequency output signals from a target with the frequency signals of the antenna transmission unit. The intermediate frequency output terminal(70) is used for converting the high frequencies of the frequency mixing unit to intermediate frequencies.
Patent KR-20030044780-A (KR)
Inventor: HAYASHI HIDEKI
IPC: B41J2/44
Filed: 2002-10-23
Abstract: PURPOSE: To provide a light source unit for image recording which can be reduced in size and can be driven stably. CONSTITUTION: In the light source unit, a drive chip 213 on which a plurality of LED bare chips 211 and current supply circuits are formed is mounted directly on the same side 214a of a substrate 214. The plurality of LED bare chips 211 are arranged two-dimensionally with high density in a region 211a to reduce the size of the light source unit 21. One LED bare chip 211 is supplied with a current from the plurality of current supply circuits formed in the drive chip 213. Even if a part of the plurality of current supply circuits fails, the LED bare chips 211 can be lighted appropriately by altering current supply from other current supply circuits.
Patent KR-20040040876-A (KR)
Title: Apparatus for coating addition agent onto the conductor roll in a coating utility
Inventor: BAEK DAE YEONG
IPC: C25D17/00
Filed: 2002-11-08
Abstract: PURPOSE: An apparatus for coating additive on conductor roll for plating is provided to prevent the back of strip from being contaminated by plating by uniformly coating an additive solution on a part of the surface of the conductor roll contacted with the edge of the strip. CONSTITUTION: The apparatus comprises a moving stand(130) mounted in such a way that the moving stand is moved in a direction parallel to the conductor roll; a slider(210) mounted on the moving stand so that the slider is moved to the side of the conductor roll; an additive storage vessel(220) an upper part of which is opened so that the additive storage vessel stores an additive solution, and which is fixed to the slider; a pick up roll(230) rotated in the state that the pick up roll is dipped into the additive solution contained in the additive storage vessel; and an additive coating roll(240) mounted on the slider so that the additive coating roll is rotated in the state that the additive coating roll is surface contacted with the pick up roll, wherein the additive coating roll comprises an outer diameter fixed roll(250) on the outer surface of which a sleeve(254) formed of rubber is formed, and an outer diameter expansion roll(260) which is installed at both sides of the outer diameter fixed roll, and on the outer surface of which an elastic sleeve(264) formed of rubber is formed, and wherein the outer diameter expansion roll comprises split bodies(262) and moving shaft(280).
Patent KR-20040042455-A (KR)
Title: Reinforced structure for lower part of A-pillar for vehicles
Inventor: LEE HO CHEOL
IPC: B62D25/04
Filed: 2002-11-14
Abstract: PURPOSE: Lower part-reinforcing structure of an A-pillar of a vehicle is provided to improve passenger's safety and marketability of the vehicle by preventing the lower part of the A-pillar from entering the room in a head-on collision and reducing the passenger's injured degree. CONSTITUTION: In lower part-reinforcing structure of an A-pillar of a vehicle, a seal side inner panel, a hinge-reinforcing member(200), a side inner frame(300), a side outer frame(400) are layered from the inside of the vehicle. An L-shaped reinforcing member(500) is formed between the seal side inner panel and the hinge-reinforcing member. The L-shaped reinforcing member comprises a first member(510) of a panel shape and a second member(520) of a rescue foam material formed inside the first reinforcing member.
Patent KR-20040042740-A (KR)
Title: Microwave oven having linear motioning tray
Inventor: KIM GI YEONG
IPC: F24C15/16
Filed: 2002-11-15
Abstract: PURPOSE: A microwave oven with a tray rectilinearly reciprocating is provided to uniformly heat food by microwaves, without additional parts. CONSTITUTION: A microwave oven has a hexahedral heating chamber for heating food. The microwave oven comprises a tray installed at the bottom surface of the heating chamber; a driving motor generating rotation power; a rotating member(50) rotating by the driving motor; and reflective plates(60) installed on the rotating member, to reflect microwaves. The tray has a groove formed at the bottom surface in the front and rear direction. The rotating member forms an eccentric projection(52) to be inserted in the groove at an eccentric position of the top surface. The rotating member rotates by the driving motor and the reflective plates reflect microwaves while the tray rectilinearly reciprocates in the horizontal direction according to the rotation of the eccentric projection.
Patent KR-20040043235-A (KR)
Title: Pcb inject/eject apparatus for the communication system
Inventor: JUNG JUN YEONG
IPC: H04Q1/02
Filed: 2002-11-16
Abstract: PURPOSE: A PCB attachment/detachment apparatus is provided to prevent loss of data by ensuring the time taken for updating the data stored in the PCB to the communication equipment. CONSTITUTION: A PCB attachment/detachment apparatus comprises a shelf having an open front, and sliding guides arranged on inner top and bottom surfaces of the shelf; a PCB accommodated in the sliding guides in such a manner that the top and bottom of the PCB is slidably led out; a front plate coupled to the front surface of the PCB; a rotatable handle(51) disposed on the front plate in such a manner that the rotatable handle is parallel to the front plate, wherein the rotatable handle rotates between the lock position for restricting the PCB from being led out from the shelf and the unlock position for permitting the PCB to be led out from the shelf; and a rotation delay unit for temporarily restricting rotation of the rotatable handle such that the PCB is not immediately led out when the rotatable handle permits the PCB to be led out.
Patent KR-20040043500-A (KR)
Title: Structure for vehicle rear seat reinforcement
Inventor: JUN JAE UK
IPC: B60N2/00
Filed: 2002-11-18
Abstract: PURPOSE: A rear seat reinforcing structure of a vehicle is provided to reduce the deformation of a rear seat caused by the strike of freight in a rear-end collision and improve the safety for passengers by applying a cross-shape supporting structure to a seat back frame to improve the strength and changing a reinforcing member into a double-box structure to improve the strength of a seat frame mounting rear part installing structure and reinforce a floor. CONSTITUTION: A rear seat reinforcing structure of a vehicle is composed of a cross-shape supporting structure installed to a seat back frame of a rear seat and connected to upper, lower, left and right sides of the seat back frame; a bent reinforcing member(5) combined with a floor panel(1) and seat frame mounting rear parts(16a,16b) of left and right rear seats by a bolt and installed under the floor panel. The bent reinforcing member is inserted and installed in a seat mounting bracket fixed and disposed between two rear seats under the floor panel to support the two mounting rear parts at the same time with forming a closed-section structure(6a,6b) with the seat mounting bracket.
Patent KR-20020094949-A (KR)
Inventor: JUNG HA NA
IPC: B26B13/00
Filed: 2002-11-26
Abstract: PURPOSE: Scissors having a pincette function are provided to precisely cut an article by preventing the article from sliding along a blade part of the scissors while preventing the article from being fluctuated at both sides of the blade part. CONSTITUTION: Scissors include upper and lower handles(13,14) and upper and lower blades(11,12). A supporting plate(30) for supporting an object to be cut is formed lengthwise at both sides of the upper blade(11). A pushing plate(20a) is installed lengthwise at both sides of the upper blade(11) so as to push the object to be cut with predetermined pressure. The supporting plate(30) for supporting the object is integrally formed with the lower blade(12). A blade passing slot is formed lengthwise at a center of the lower blade(12). A leaf spring(21) is coupled to the upper blade(11).
Patent KR-20040048056-A (KR)
Title: Apparatus for providing power, backlight assembly and liquid crystal display having the same
Inventor: KANG MUN SIK
IPC: G02F1/133
Filed: 2002-12-02
Abstract: PURPOSE: A power supply device is provided to integratedly form a terminal for inputting a signal that senses an outputted power level, and to space a distance between output ends of a transformer out a distance between the output ends and a terminal, thereby increasing sensing efficiency of the power level. CONSTITUTION: An inverter driving controller(110) responds to a predetermined control signal, and transmits a DC power. A power converter(120) converts the DC power into AC power, transforms the AC power, and outputs the first and second polarity powers. A connector(130) outputs the first polarity power to one end of a load through the first terminal(132), outputs the second polarity power to the other end through the second terminal(134), and inputs/outputs a sensing signal through the third terminal(136). The first terminal(132) and the second terminal(134) are spaced as much as the first insulating distance. The third terminal(136) and the first terminal(132) or the second terminal(134) are spaced as much as the second insulating distance.
Patent KR-20040049500-A (KR)
Title: Auto blinder type display assembly
Inventor: PARK SUN EUN
IPC: G09F11/00
Filed: 2002-12-06
Abstract: PURPOSE: An automatic display assembly using a blinder method is provided to maximize a displaying effect by displaying selectively a plurality of exhibits. CONSTITUTION: An automatic display assembly using a blinder method includes a bidirectional rotary motor, a horizontal frame member, a plane exhibition sheet, a balance weight member, and a control unit. The bidirectional rotary motor has a rotary shaft. The bidirectional rotary motor is fixed within the horizontal frame member. The horizontal frame member is rotated by the bidirectional rotary motor. The plane exhibition sheet(15) is wound around the horizontal frame member. The balance weight member(17) is fixed to a bottom end of the plane exhibition sheet. The control unit controls a rotating operation of the bidirectional rotary motor. A predetermined hole is formed at one end of the horizontal frame member. A cap member(10) is combined with the predetermined hole of the horizontal frame member.