baber/WOPTO huggingface dataset:
Patent KR-20030095775-A (KR)
Title: Carboxyltransferase from human acetyl-coa carboxylase 2 and the process for preparation thereof
Inventor: CHO JUNG MYEONG
IPC: C12N9/10
Filed: 2002-06-14
Abstract: PURPOSE: A carboxyltransferase of human acetyl-coA carboxylase 2 and a preparation process thereof are provided, thereby improving the preparation yield and purity of carboxyltransferase. CONSTITUTION: A carboxyltransferase of human acetyl-coA carboxylase 2 has the amino acid sequence of SEQ ID NO: 2, wherein the carboxyltransferase comprises amino acids positioned at 1972 to 2359 in the amino acid sequence of human acetyl-coA carboxylase. A polynucleotide encoding the human carboxyltransferase has the nucleotide sequence of SEQ ID NO: 1. An expression vector containing the polynucleotide of SEQ ID NO: 1, wherein the expression vector is pET21b-CT. A transformed microorganism is produced by transformation with the expression vector pET21b-CT, wherein the transformed microorganism is E. coli BL21(DE3). A method for preparing the carboxyltransferase of human acetyl-coA carboxylase 2 comprises the steps of: culturing E. coli BL21(DE3); destroying the cultured E. coli BL21(DE3) in a buffer solution; and subjecting the centrifuged supernatant to the Ni-NTA(nickel-nitrilotriacetic acid) column, anion exchange resin column, and gel-filtration column.
Patent KR-20030097429-A (KR)
Title: Method for confirming the receipt
Inventor: KIM JAE HYEOP
IPC: H04W4/16
Filed: 2002-06-21
Abstract: PURPOSE: A method for confirming the reception of a message is provided to make a receiver's terminal transmit message-confirmed information to a sender through a base station if the receiver confirms a message or an image that the sender transmits so as to confirm whether the receiver has received the message or the image. CONSTITUTION: If a sender selects an image or makes out a message(S201), the sender's terminal judges whether the sender selects a reception confirmation service(S202). If the reception confirmation service is selected, the sender's terminal transmits the image or message to a service center. The service center stores the sender's phone number and transmits the image or message to a receiver(S203). The receiver's terminal judges whether the receiver confirms the image or message(S205). If the receiver has confirmed the image or message, the receiver's terminal automatically transmits a reception-confirmed signal to the service center(S206). The service center transmits the reception-confirmed signal to the sender's terminal according to the stored phone number(S207).
Patent KR-20040001831-A (KR)
Inventor: JUNG SEONG CHEOL
IPC: H04N13/00
Filed: 2002-06-28
Abstract: PURPOSE: A method for realizing a stereoscopic image in a liquid crystal display and a device therefor are provided to realize stereoscopic image viewing even in a liquid crystal display. CONSTITUTION: A liquid crystal display control unit(120) alternately displays pictures for left and right eyes on a screen. Liquid crystal shutter glasses(110) are connected with a liquid crystal panel(90) displaying video signals inputted from the liquid crystal display control unit, and is provided to view an image of the liquid crystal panel. A liquid crystal shutter driving control device(100) is connected with the liquid crystal display control unit and the liquid crystal shutter glasses, and is synchronized with video signals for the left and right eyes for opening and closing left and right liquid crystal displays of the liquid crystal shutter glasses.
Patent KR-20030095930-A (KR)
Title: A rainwater tub for prevention of bad smell
Inventor: LEE JU SEONG
IPC: E03F5/04
Filed: 2002-07-05
Abstract: PURPOSE: A sewage tub for odor prevention is provided to prevent the counter flow of odor from a drain. CONSTITUTION: The sewage tub for odor prevention contains a filter and odor prevention plate combination(4) installed on the top of a main body(1) of the sewage tub, an order prevention plate support installed together with odor prevention plate hanging projections(6,7) on the lower part of the filter and odor prevention plate combination(4), an odor prevention plate(5) installed between the odor prevention plate hanging projections(6,7) to be moved by a hinge(12), and a secondary odor prevention plate combination(9) provided with a springing hinge(11) and installed on the opening of a drainageway(8) under the main body(10) of the sewage tub. Wherein the odor prevention plate hanging projection(6) is located lower than the odor prevention plate hanging projection(7) to locate the odor prevention plate(5) to be inclined.
Patent KR-20040009456-A (KR)
Title: Insulating Sandwich Panel for Building
Inventor: LEE GWANG HYEON
IPC: E04C2/292
Filed: 2002-07-23
Abstract: PURPOSE: A sandwich composite panel for an exterior work of a building is provided to use stably for a long term by keeping heat resistance, heat insulation efficiency, soundproofing efficiency, waterproofing efficiency and stiffness. CONSTITUTION: The sandwich composite panel for an exterior work of a building comprises a metallic panel(10) manufacturing by pressing an aluminum or stainless steel plate using a press, then bending into the shaped of a box, and a metallic plate(30) covering up the polyurethane(20) filled/hardened in the metallic panel(10), wherein a retreated groove(11) is formed on the inside of the metallic panel(10) by scratching.
Patent KR-20040009950-A (KR)
Title: A preparing process of phenoxyacetamide derivative
Inventor: HAN NAM SEOK
IPC: C07C303/40
Filed: 2002-07-26
Abstract: PURPOSE: A method for preparing a phenoxyacetamide derivative is provided to minimize the production of by-products and to obtain the desired product with a high yield. CONSTITUTION: The method for preparing a phenoxyacetamide derivative of the formula 1 comprises the steps of: dehalogenating the compound of the formula 3, wherein X represent Cl, Br or I. In particular, the dehalogenation reaction comprises the reaction of the compound of the formula 3 with a reducing agent selected from the group consisting of zinc and sodium borohydride, in the presence of a solvent selected from the group consisting of tetrahydrofuran, 1,4-dioxane and hexamethylphosphotriamide.
Patent KR-20040013905-A (KR)
Title: Apparatus and method for change up down continuously
Inventor: PARK EUN SEO
IPC: H04N5/50
Filed: 2002-08-09
Abstract: PURPOSE: An apparatus and a method for continuously changing channels are provided to conveniently change broadcasting channels up and down continuously in electronic appliances. CONSTITUTION: A memory stores broadcasting channel information viewed by a user for a predetermined time. A remote control includes a TV power button, figure key buttons, other various key buttons, a VCR(Video Cassette Recorder) power key button, channel change keys for changing channels up and down. The remote control more includes continuous channel up-and-down keys for automatically and continuously changing the channels. If receiving continuous channel change key signals, a control unit controls to receive broadcasting signals while automatically and successively changing the channels stored in the memory.
Patent KR-20040014031-A (KR)
Title: Optical modules for suppressing the optical and electrical crosstalk simultaneously
Inventor: HAN YEONG TAK
IPC: G02B6/42
Filed: 2002-08-09
Abstract: PURPOSE: An optical module is provided to simultaneously suppress a light and crosstalk by forming a cut-off trench to isolate the light and the electromagnetic wave between the active devices. CONSTITUTION: An optical module for simultaneously suppressing a light and crosstalk includes a substrate(100), a plurality of mount trenches(106a,106b), a cut-off trench(107) and a metal wall. The plurality of mount trenches(106a,106b) which are formed in the substrate(100) mount a plurality of active devices(104a,104b) on the substrate(100). The cut-off trench(107) which is formed in the plurality of mount trenches(106a,106b) isolates the light and the electromagnetic waves. And, the metal wall which is formed in the cut-off trench(107) isolates the light and the electromagnetic waves.
Patent KR-20040014101-A (KR)
Title: Rubber sheet express by transfer print
Inventor: KIM GEON HO
IPC: B41M1/32
Filed: 2002-08-09
Abstract: PURPOSE: A transfer printed rubber sheet for use in footwear, clothes, bags and other parts is provided to present a desired color and pattern in a very short time with a low cost. CONSTITUTION: The transfer printed rubber sheet for use in footwear, clothes, bags, furnitures and the like has a color, a pattern and a design represented by a transfer method or a dyeing process, on the surface of the rubber. Particularly, a desired picture and a pattern are printed on a paper to form a transfer paper(1), and the transfer paper(1) is treated with a high temperature heating(4) and a high pressure(6). More particularly, the color, pattern and design are represented by a sublimation transfer, a rubber transfer, a foam transfer, a resin transfer, a photographic transfer, a floppy transfer, a foil transfer, a metachromatic transfer or a screen primary color transfer method.
Patent KR-20040017114-A (KR)
Inventor: GAETANI MICHELA
IPC: A42B3/08
Filed: 2002-08-20
Abstract: PURPOSE: A helmet with an adjustable retention system is provided to enable automatic adjustment in length of a chin strap used to fix the helmet around the user's head without requiring manual adjustment operation. CONSTITUTION: In a helmet(1) having a cover(2) provided with an adjustable retention system, the retention system comprises a winding unit(3) configured to be firmly fixed at the cover, and a tape(4) used as a chin strap and configured to be easily wound/unwound by means of the winding unit. One end of the tape is freely wound on the winding unit, whereas the other end is fixed to the cover.
Patent KR-20040018713-A (KR)
Title: Screen of display device including functional material and method for manufacturing the same
Inventor: HWANG GYU HWAN
IPC: H01J29/88
Filed: 2002-08-26
Abstract: PURPOSE: A display device and a method for forming a screen of a display device are provided, to improve the optical characteristic and to obtain antibacterial, aromatic and deodorizing effects. CONSTITUTION: The display device comprises a screen substrate(60); and a front plate(70) which is formed by coating an organic or inorganic material fine particle(72) mixture on the front face of the screen substrate. Preferably the organic or inorganic material fine particle comprises at least one functional material having antibacterial, aromatic and deodorizing effects. The method comprises the steps of coating the organic or inorganic material particle mixture on the front face of the screen substrate; and curing the coated layer. Preferably the fine particle is capsulated and the capsule has a spherical shape. Preferably the front plate(70) comprises further a non-glare material, and has projections for enhancing the optical characteristic.
Patent KR-20040023281-A (KR)
Title: Microwave oven with toaster
Inventor: LEE JONG UK
IPC: F24C7/02
Filed: 2002-09-11
Abstract: PURPOSE: A microwave oven with a toaster is provided to prevent bread from inclining in the middle of toasting the bread. CONSTITUTION: A main body forms an external appearance. A cavity is formed on one side of the main body, and in which a cook target is cooked by microwaves. An electronic components room has electronic components. A toaster unit(400) is installed on the other side of the main body. A toaster case(410) has an open front part and slits(411) on both sides. A toaster door(440) opens and shuts the open part. A tray assembly(460) goes into and out of the toaster case to let bread go in and out, wherein the tray assembly prevents the side inclination of bread by rear base blades(461c) bend on both circumferential surfaces at a random angle. A plurality of heater assemblies(450) are installed in the toaster case for heating bread.
Patent KR-20020077319-A (KR)
Inventor: SHIN JONG HO
IPC: A63H1/00
Filed: 2002-09-09
Abstract: PURPOSE: A top is provided to make everyone including male and female, old and young easily enjoy a game at a low cost. CONSTITUTION: A body(1) having a handle(2) is formed with a center opening(4), a semi-circular groove(3), fasteners(5) along the upper edge of the body, and protrusion bearing members(6,7,8,9) arranged according to their size order. Before coupling fasteners(13) of an upper cap(10) having a support with the fasteners of the body, a top(15), consisting of upper and lower shafts(19,20), upper and lower disks(16,18) and a string winding portion(17), is inserted into the body.
Patent KR-20030023568-A (KR)
Inventor: IMURA KOUICHI
IPC: A61K6/838
Filed: 2002-09-13
Abstract: PURPOSE: Provided is a calcium phosphate type porous ceramics for in vivo use, which makes it possible to readily perform introduction of a cell and is harmless but has excellent compatibility to living bodies. CONSTITUTION: The calcium phosphate type porous ceramics for in vivo use includes a number of pores(1) having an almost globular form. The pores are in contact and are communicated with each other so that the ceramics is air permeable. The ceramics has an air permeability of 150 centidarcy or more and 8000 centidarcy or less. In another ceramics, the volume of the pores communicated with a communicating portion(2) having a hole diameter of 8 mu m or more and 20 mu m or less is 2% or more and 18% or less of the volume of all pores.
Patent KR-20040024389-A (KR)
Title: letter printed double skin(layer) keyboard cover
Inventor: JEONG YONG SEOK
IPC: G06F3/02
Filed: 2002-09-14
Abstract: PURPOSE: A double keyboard cover is provided to conveniently input a character not printed on the keyboard by offering the double keyboard cover covering a basic key sector of the keyboard and to remove inconvenience to input the character not printed on the keyboard at a low expense. CONSTITUTION: The character is printed on an upper part of the inside of the double keyboard cover covering only the basic key sector of the keyboard. The basic character printed on the keyboard is shown by making a left side of each character key transparent, and the character is printed on a right side of each character key.
Patent KR-20030025891-A (KR)
Title: Apparatus for measuring thickness profile and refractive index distribution of multiple layers of thin films by means of two-dimensional refrectometry and method of measuring the same
Inventor: KIM JIN YONG
IPC: G01B11/06
Filed: 2002-09-23
Abstract: PURPOSE: An apparatus and a method are provided to achieve improved reliability and accuracy of measurement, while reducing the measurement time by measuring the thickness profile and refractive index distribution at multiple points within a predetermined area. CONSTITUTION: An apparatus comprises a sample substrate transfer unit for supporting a sample substrate; an optical unit for providing light to be projected on the sample substrate; a narrow band pass optical filter set for selectively filtering the light projected on the sample substrate or the light reflected from the sample substrate; charge-coupled devices arranged in a two-dimensional way, and which sense the reflected light incident through optical filters(538) mounted on the narrow band pass optical filter set; a frame grabber for grabbing picture frame data contained in the reflected light sensed by charge-coupled devices; a computing element for computing the film thickness, thickness profile or refractive index by iteratively performing a non-linear error minimization method, through the use of data grabbed by the frame grabber; an image processor(548), an information processor(550) and a controller for processing picture frame data and controlling the computing element.
Patent KR-20040028186-A (KR)
Title: Cowl cross bar reinforcement structure
Inventor: BAEK SEONG SIK
IPC: B62D25/08
Filed: 2002-09-30
Abstract: PURPOSE: A reinforcing structure of a cowl cross bar is provided to maximize the strength of a steering by minimizing the transformation of the cowl cross bar at the vertical vibration of a steering column. CONSTITUTION: A cowl cross bar(10) has a circular plate shaped connecting plate(30) and a square shaped joint hole(12). An inner pipe is formed in a circular bar shape. A connecting bracket has a pipe through-hole to be penetrated through the inner pipe in the center. The connecting bracket is joined on the outer circumference of the inner pipe. An inner pipe assembly(20) is formed by combining the inner pipe with the connecting bracket, inserting inside the cowl cross bar and welding. Thereby, the transformation of the cowl cross bar is minimized at the vertical vibration of a steering column.
Patent KR-20040028199-A (KR)
Title: Method of mounting vehicle's defroster grill
Inventor: KANG BYEONG YEONG
IPC: B60S1/54
Filed: 2002-09-30
Abstract: PURPOSE: A method for mounting a defroster grille of a vehicle is provided to improve the appearance, to reduce manufacturing cost and working time, to sufficiently melt plastic in a short time, and to increase bonding strength with plastic bosses. CONSTITUTION: A method for mounting a defroster grille(10) of a vehicle is composed of steps for preparing a plurality of plastic bosses(21) protruded and installed to the back side of a crash pad(20) to which the defroster grille is mounted and holes(11) formed to the defroster grille with corresponding to the plastic bosses; inserting the plastic bosses into the holes; and heating and pressing the ends of the plastic bosses and mounting the defroster grille to the crash pad. The ends of the plastic bosses are heated by a hot air jet.
Patent KR-20030033941-A (KR)
Title: Ophthalmic photographic apparatus
Inventor: MATSUMOTO KAZUHIRO
IPC: A61B3/14
Filed: 2002-10-21
Abstract: PURPOSE: To provide a means for preventing a mixture of flare to cope with photographing a narrow pupil by indicating a target position of visual fixation to be interlocked with the right and left movements of the apparatus. CONSTITUTION: The right and left positions of the test eyes are known by a switch that detects the position of the apparatus. When, for instance, this apparatus is detected to be on a position of the left eye, a fixation target for photographing the left eye is shown, and the indicators Ma and Mb to be matched with the position stored in a memory for photographing the left eye are expressed on a TV monitor. Er' is an image of the ocular fundus, and Ra and Rb are the reflection images of the indicators due to the cornea Ec. The center of the two standard indicators, Ma and Mb, is off-centered to the right by about 6 degrees toward the center of the ocular fundal image Er'. A photographer operates his work so that the reflection images Ra and Rb come into the standard indicators Ma and Mb, and the contrast of the reflection images Ra and Rb can be most clear. Static images are then photographed after the photographing range, position and focus are equally confirmed favorable.
Patent KR-20040035431-A (KR)
Title: Method for detecting a change of image in a digital video monitoring apparatus
Inventor: JUNG JE CHANG
IPC: H04N7/18
Filed: 2002-10-22
Abstract: PURPOSE: A method for detecting an image change of a digital image scanning device is provided to set a window in a place only where a scanning object exists, and to compare a reference value with current values in a set window part, thereby exactly detecting whether the scanning object is stolen regardless of an image change of other part of an image signal frame. CONSTITUTION: A system extracts current values of brightness components of each pixel within a set window(S210). The system calculates difference values between the current values and the first sub reference value by pixel, and calculates an average value of the calculated difference values(S221). The system compares the calculated average value with a predetermined threshold value(S222). If the average value exceeds the threshold value, the system calculates an average value of difference values between the current values and the second sub reference value(S223). If the calculated average value exceeds the threshold value, the system compares the average value with the threshold value for the third sub reference value(S226). If the average value is bigger, the system increases time by 1 and sets an initial value to '0'(S230), then decides whether the increased time exceeds a predetermined value(S240). If so, the system decides that a scanning object is stolen(S250).
Patent KR-20040036395-A (KR)
Title: Method for manufacturing fuel oil from recycled synthetic resin
Inventor: LEE JONG SEOK
IPC: C10L5/48
Filed: 2002-10-25
Abstract: PURPOSE: A method for manufacturing fuel oil using waste synthetic resin is provided to manufacture product having a high yield without any production of volatile distillate at all by constantly maintaining heating speed in first heating units and constantly maintaining heating temperature in second heating unit. CONSTITUTION: The method comprises a raw material injection process (S10) of injecting waste synthetic resin into first heating units; a melting and heating process (S20) of gasifying the heated waste synthetic resin by continuously heating the molten waste synthetic resin until the molten waste synthetic resin is pyrolyzed after melting the waste synthetic resin by heating the waste synthetic resin injected into the first heating units and second heating unit together with catalyst using a burner; a distillation process (S30) of distilling gas distillate produced in the melting and heating process using a distillation column; and a cooling process (S40) of storing the liquefied gas in storage tanks by cooling and liquefying gas in the semi-finished product state separated by the distillation column in the distillation process using condenser and cooler, wherein the cooling process comprises an absorption process (S41) of absorbing the gas that is not condensed sent to a temporary storage tank from the condenser using water injected by circulation pump in an absorption column; an adsorption process (S42) of adsorbing the gas that is not absorbed by the absorption process using activated carbon in an adsorption column; and a separation process (S43) of separating moisture that is mixed together with distillate in the distillation process due to moisture stained on raw material itself using gravity difference.
Patent KR-20040039574-A (KR)
Title: Telematics system for DSRC peristaltic
Inventor: CHOI GWANG JU
IPC: H04W8/24
Filed: 2002-11-02
Abstract: PURPOSE: A telematics system interworking with DSRC(Dedicated Short Range Communication) is provided to offer transportation information, navigation information, and various services, such as emergency rescue, remote vehicle management, wireless Internet, etc., to an OBE(On Board Equipment), installed in a vehicle, by using a GPS(Global Positioning System) and a mobile network. CONSTITUTION: In an OBE(200), a DSRC module communicating with an RSE(Road Side Equipment)(221), a CDMA module communicating with a mobile base station, and a DGPS(Differential GPS) receiver are installed. The RSE(221) executes channel setup and information exchange using a TDMA(Time Division Multiple Access)/TDD(Time Division Duplex) multiple access protocol. The RSE(221), transmitting and receiving various information with the OBE(200), receives request information from the OBE(200) and downlinks it. Also the RSE(221) collects the information uploaded from the OBE(200) and delivers it to a telephone office(250) and a DSRC server(260). The DSRC server(260) collects and manages various information from the telephone office(250) or the RSE(221), and provides various information to the OBE(200).