baber/WOPTO huggingface dataset:
Patent KR-20020010847-A (KR)
Title: Method of Camera Motion Detection in Compressed Domain for Content-Based Indexing of Compressed Video
Inventor: JANG HYEON SEONG
IPC: G06T7/20
Filed: 2000-07-31
Abstract: PURPOSE: A method for detecting and splitting a camera motion in a compressed region of compressed video is provided to partially decode compressed video so as to detect a camera motion finely splitted, thereby reducing the amount of calculation and attaining stabilized noise-resistant performance. CONSTITUTION: To automatically detect a camera motion from a video compressed by a compression method that compensates for motion in blocks, motion vectors in blocks are detected from the compressed video first. Then, a motion vector field of each frame forming a video sequence is constructed using the motion vectors. An affine motion model parameter that describes total motion is estimated from the motion vector field of each frame. The camera motion is detected by making the affine motion model parameter be a critical value(S104).
Patent KR-20020013229-A (KR)
Title: A chair of seat sliding
Inventor: LEE BO YOUN
IPC: A47C7/02
Filed: 2000-08-12
Abstract: PURPOSE: A chair with a movable seat is provided to make comfortable by changing the location of a seat plate of a chair according to the body condition of a person taking a seat and to reduce manufacturing costs with a simple shifter moving a seat plate. CONSTITUTION: In a chair containing front and rear chair legs(1) fixed to right, left frames(2) and a seat plate(4) installed to the upper part of the frames(2), a chair with a movable seat comprises: a guide plate(6) fixed to the right and left frames(2) and installed to make a movable plate(7) inward; a movable plate(7) installed in the guide plate(6) to move forward and backward and fixed with a bracket(8) fixing the seat plate(4) upward; and a spring(9) whose one end is fixed to the movable plate(7) to bear the movable plate(7) elastically.
Patent KR-20000064066-A (KR)
Inventor: KIM SUNG YOON
IPC: G09F23/10
Filed: 2000-08-18
Abstract: PURPOSE: A method of advertising by printing company name and telephone number is provided to use conventional a toilet roll as an intermediate for advertising company name and telephone number. CONSTITUTION: To solve the purpose, print about 10-100 items of company name and telephone number on the surface of toilet roll. By this method, both toilet roll manufacturer and company can create profit at low cost.
Patent KR-20020015422-A (KR)
Title: Method to manufacture film condenser having electrodes of foil type
Inventor: WOO JAE HWAN
IPC: H01G9/048
Filed: 2000-08-22
Abstract: PURPOSE: A method for manufacturing thin electrode film condenser is provided to obtain a complete film condenser without causing damage to the dielectric arranged inside of the condenser, while increasing a contact force between the thin electrode and lead plate. CONSTITUTION: A method comprises a first step(S21) of allowing a thin electrode to be projected outward from the film condenser, wherein the thin electrode is to be inserted into the thin electrode film condenser during winding of the condenser; a second step(S22) of allowing the lead plate to contact the projected thin electrode; and a third step(S23) of attaching the lead plate and thin electrode to each other through a compression or spot welding process. The lead plate has a surface where a plurality of needle shaped protrusions are formed so as to increase an attachment force.
Patent KR-20020027971-A (KR)
Title: Process for mycelial culture using washing water of the grain and product thereof
Inventor: HAN SE YEON
IPC: A23L7/104
Filed: 2000-10-06
Abstract: PURPOSE: Provided is a method for cultivating fungus mycelium by using washing water of grain, thereby producing fungus mycelium cost effectively and using it as an additive for foods or livestock feed-stuff. CONSTITUTION: The method comprises the steps of: inoculating a seed of fungus mycelium into agar plate or liquid medium; adding grain powder and glucose respectively in an amount of 0.2-2%(w/v) to washing water of grain then sterilizing the mixture in a cultivator for 20 minutes under the vacuum condition to prepare a medium; cooling the medium then followed by inoculating the seed of fungus mycelium thereinto and cultivating it in a cultivator at 20-30 deg.C; and using the mycelium culture as a liquid seed, or filtering the mycelium culture then followed by drying and powdering the filtrate to manufacture powdery mycelium, or concentrating followed by concentrating the filtrate to manufacture mycelium culture concentrate.
Patent KR-20010025194-A (KR)
Title: Solar heat warm warter equipment utilization of semicircle to collect heating plate and supersonic heating device
Inventor: SON SUNG IL
IPC: F24S20/30
Filed: 2000-10-05
Abstract: PURPOSE: A solar water heating apparatus is provided to supply hot water using a hemisphere solar heat collecting plate, to enhance heat efficiency by rotating the heat collecting plate with a solar heat position sensor and to heat water at dawn by a supersonic heater using midnight electricity. CONSTITUTION: A solar water heating apparatus contains a hemisphere heat collecting plate(2) heating a water circulating pipe(1) using a concave mirror or metal having high reflectivity. The heated water is stored in a hot water storage tank(11) through water circulating pipes(4,7). A water circulating motor(8) continuously supplies water to the pipe(1). The hemisphere heat collecting plate is sealed by a glass(3) to collect solar heat even in winter. A heat sensor(5) senses the position of the sun and drives a directional rotation motor(6). A rotating plate(9) is moved along the movement of the sun with the hemisphere heat collecting plate by the directional rotation motor. A supersonic heater keeps the temperature of hot water using frictional heat and vibration from the vibrator of a supersonic wave. Then, hot water is supplied from a heating and supplying pipe(13).
Patent KR-20020028435-A (KR)
Title: Crosslinked derivatives of hyaluronic acid by amide formation and their preparation methods
Inventor: HAN GYU BEOM
IPC: A61L31/00
Filed: 2000-10-10
Abstract: PURPOSE: Provided is a water-insoluble crosslinked amide derivative of hyaluronic acid, which can be used for a film for preventing adhesion after an operation, a wrinkle curing agent, and an auxiliary for a plastic surgery. CONSTITUTION: The crosslinked amide derivative of hyaluronic acid is produced by crosslinking the hyaluronic acid or cation salts thereof with a polymer or an oligomer having at least two amine groups by an amidation in the presence of an activator of a carboxyl group, wherein the polymer or the oligomer is selected from the group consisting of chitosan, chitosan derivatives, deacetylated hyaluronic acid or cation salts thereof, peptide having at least two reactive amine groups, and protein. The ratio of carboxyl group of the hyaluronic acid or the cation salts thereof and the amine groups of the polymer or the oligomer is 1:0.01-100.
Patent KR-20020029189-A (KR)
Title: Method of position service using guard band frequency
Inventor: JANG JAE SEOK
IPC: H04B7/26
Filed: 2000-10-12
Abstract: PURPOSE: A positioning service method using a guard band frequency is provided to catch subscriber locations using guard band frequencies, the rest left after allocating frequencies according to data rates and service bandwidths. CONSTITUTION: A client transmits a location request message to a specific terminal. In this case, the location request message is transferred to the specific terminal through a positioning system server, a base station controller and a base station(501-504). The specific terminal, receiving the location request message, enters a mode to receive a positioning system signal from the base station(505). After receiving the positioning system signal(506,507), the specific terminal generates location information data(508). Then the specific terminal judges whether it itself can calculate its own present location(509). In case that the specific terminal can calculate its own present location internally, the specific terminal calculates its own present location and transmits the calculated location information data to the positioning system server through the base station and the base station controller(510-512). The positioning system server informs the client of the calculated information data(515). However, in case that the specific terminal cannot calculate its own present location internally, the specific terminal transmits the generated location information data to the positioning system server(510-512). The positioning system server calculates the location of the specific terminal and informs the client of it(515).
Patent KR-20010040199-A (KR)
Title: Light exposure method
Inventor: MATSUZAWA NOBUYUKI
IPC: G03F7/038
Filed: 2000-10-27
Abstract: PURPOSE: To enhance the light transmittance of a resist layer in the wavelength range of extreme-ultraviolet radiation EUV and to attain micro-fabrication. CONSTITUTION: When a resist layer is patterned in a prescribed shape by selective exposure with X-rays, a polymeric material obtained by substituting at least part of hydrogen atoms in a known polymeric material by an alkyl- containing substituent and/or an aromatic ring-containing substituent is used as a polymeric material constituting the resist layer. By the substitution the proportion of oxygen atoms in all the constituent atoms of the polymeric material is relatively reduced and the optical absorption of the entire polymeric material is inhibited.
Patent KR-20020032872-A (KR)
Title: Pocket burger and its manufacturing method
Inventor: YOU SEUK WON
IPC: A21D13/00
Filed: 2000-10-27
Abstract: PURPOSE: Provided is a process of preparing the titled burger by forming bread opened on one side in the shape of a pocket using a specified molding frame and filled with contents such as meat products, vegetables, various sauces. The burger is easy to produce and contents of the burger are not flowing out to a side during eating. CONSTITUTION: Bread dough(11) is inserted into a molding frame(17) having a specified volume in the shape of a pocket to form burger(12) having a specified thickness and then baked in an oven at 210 to 220deg.C for 10 to 15 min. The baked bread is filled with contents such as sliced meat, fruits, vegetable salad and various sauces with a funnel(16).
Patent KR-20020036324-A (KR)
Title: Devlopment the process and the additives of wet-method using waterborne polyurethane resins
Inventor: JANG SEONG UN
IPC: D06N3/14
Filed: 2000-11-09
Abstract: PURPOSE: Provided is a wet process in a manufacturing process of artificial leather which is characterized by using water distribution polyurethane resin having same physical property and same chemical property as the artificial leather, improving texture and increasing the physical property. And a composition preventing draining of resin is also provided which is characterized by solving instability of infiltrating solution in a coagulating bath because of using material containing compound having at least one selected from N, F, Cl and O. CONSTITUTION: The composition preventing draining of resin is comprised of: a supplement agent comprised of water and 0.1-20wt.% of compound containing at least one selected from N, F, Cl and O having bigger electro-negativity than electro-negativity of ionic center; 0.1-20wt.% of water distribution toner based on 100wt.% of water distribution polyurethane; and 2-30wt.% of supplement agent forming porous. The wet process in the manufacturing method is as follows: soaking non-woven fabric or textile produced out of common yarn, super-fine yarn and high density yarn into the infiltrating solution; soaking the non-woven fabric or the textile into silver layer coating solution to form silver layer; and soaking into coagulating solution.
Patent KR-20020036392-A (KR)
Title: Steel wire having a high tensile stress and a high elongation, and production method the same
Inventor: CHO MYEONG HYEON
IPC: C21D8/06
Filed: 2000-11-09
Abstract: PURPOSE: A steel wire used as a bead wire for automobile which not only maintains high strength and toughness but also represents a high elongation is provided, and a method for manufacturing the steel wire is provided. CONSTITUTION: In a steel wire comprising 0.4 to 0.65 wt.% of C, 0.1 to 1.0 wt.% of Si, 0.1 to 1.0 wt.% of Mn, 0.3 wt.% or less of Cr, 100 ppm(parts per million) or less of B and a balance of Fe and other inevitable impurities, wherein one or more elements selected from the group consisting of Ti, Nb and V is additionally contained in the steel wire in the amount range of 0.02 wt.% or less, and the structure of the steel wire comprises 10% or less of pro-eutectoid ferritic fraction and a balance of discontinuous pearlitic fraction, the high strength steel wire having a high elongation is characterized in that the steel wire is a bead wire for automobile that is continuously drawn by a series of dies which are adjusted to an approaching angle from a steel product to dies of 2α=7-9.5 degrees, a diameter of the final steel wire that is blowing heat treated to the temperature range of 490 to 560 deg.C is 1.6 mm or less, a salt patenting value 10d=28-36, an elongation is 5.0-8.2%, and a fraction of inner microvoids formed after drawing and blowing is 0.2% or less.
Patent KR-20020037224-A (KR)
Title: A gas lighter which has a satety device
Inventor: PARK KYUNG HAN
IPC: F23Q2/167
Filed: 2000-11-13
Abstract: PURPOSE: A gas lighter equipped with a safety device is provided to prevent gas from being leaked even when a lid of the gas lighter is opened by allowing gas to be generated only when a safety switch is operated. CONSTITUTION: An opening lever is vertically formed to a closing lever. A safety switch having an insertion ring is fixed to a nozzle. The closing lever of the safety switch is exposed through an opening of a body. When a lid is opened, the closing lever makes contact with a sliding protrusion formed at an inner portion of the lid. At this time, the opening lever is exposed through an opening(21) formed at a front of a body cover(20). When the exposed opening lever is positioned at a stepped protrusion(22), the nozzle(40) is maintained in an opening state. When the lid is closed, the sliding protrusion of the lid makes contact with the closing lever of the safety switch, so the safety switch is positioned at the stepped protrusion(22), thereby closing the nozzle(40).
Patent KR-20020041267-A (KR)
Title: Safety power device
Inventor: JUNG GUK CHAE
IPC: E04G21/32
Filed: 2000-12-01
Abstract: PURPOSE: An architectural safety structure is provided to absorb an impact caused by falling and to simplify the vertical movement of a building material. CONSTITUTION: The architectural safety structure comprises: a high tensile rope(40) installed at a regular interval with an upper net bearing rope(13); many S-shaped binding clamps(50) connecting the upper net bearing rope(13) and the high tensile rope(40) to make a point of contact movable; a bearing pipe(80) provided with a safety net bearing bar(60) supporting a safety net(15), and a drawing rod(70) supporting the upper ends of the safety net bearing bar(60) to be adhesive and absorbing an impact with a buffer spring(71); and an outer safety net bearing bracket coupling the bearing pipe(80) and the corresponding end to a wall of the safety net bearing bar(60) by a clamp(50) and containing a distance-adjusting level to adjust the distance from the wall.
Patent KR-20020043821-A (KR)
Title: Method of Obtaining High Speed Phase Information Using Matched Filter
Inventor: SUNG SANG HEON
IPC: H04L27/22
Filed: 2000-12-04
Abstract: PURPOSE: A method for acquiring high-speed phase information using a matched filter is provided to quickly and accurately obtain a phase value by using a correlation value used for judging whether synchronization is detected in the matched filter as an initial value of a phase estimator. CONSTITUTION: A matched filter(21) acquires synchronization and informs a correlation value calculated when acquiring the synchronization. A code generator generates predetermined one code or more according to the synchronization time acquired in the matched filter(21). A plurality of multipliers(23-26) multiply input data and the generated codes, and adders(27,28) adds the outputs of the multipliers(23-26) so that a pair of inter-different codes are generated. The added value and the correlation value acquired in the matched filter(21) are inputted as an initial value of average devices(29,30).
Patent KR-20020051358-A (KR)
Title: Apparatus for suspending a car shed adjustment in car body
Inventor: LEE BYEONG SANG
IPC: B60G17/015
Filed: 2000-12-22
Abstract: PURPOSE: A suspension for adjusting the height of a vehicle is provided to adjust the ground clearance of the vehicle automatically by detecting frequency and amplitude during off-road traveling. CONSTITUTION: A vehicle height adjustable suspension is composed of a vehicle speed sensor(12) detecting travel speed of the vehicle; an acceleration sensor(14) detecting frequency and amplitude corresponding to unbalance of the vehicle; a steering angle sensor(16) detecting the steering angle of the vehicle; a control unit(20) comparing the reference values with the speed pulse signal from the vehicle speed sensor, frequency, amplitude, and the steering angle pulse signal from the steering angle sensor, and supplying a compressor actuator driving signal to adjust the vehicle height in detecting off-road traveling; and a compressor actuator(30) adjusting the height of the vehicle automatically according to the compressor actuator driving signal from the control unit. The vehicle is prevented from being damaged with adjusting the road clearance by detecting frequency and amplitude during off-road traveling.
Patent KR-20020051990-A (KR)
Title: Apparatus for detecting surface- and holed defects using the multiple illumination band and color CCD camera
Inventor: JUNG JIN YANG
IPC: B21B38/00
Filed: 2000-12-23
Abstract: PURPOSE: An apparatus and method for detecting surface defects of a strip using color CCD camera and multi-wavelength light are provided to simultaneously detect surface defects and holes of the strip by irradiating light having different wavelengths onto the surface of the strip and clearly securing surface images of the strip. CONSTITUTION: The apparatus for detecting surface defects of a strip using color CCD camera and multi-wavelength light comprises an illumination part irradiating light having respective wavelength bands onto the surface of the strip traveling at a high speed for an exposure time of 10 μs or less; a camera part in which reflected or penetrated light is inputted so that images are obtained after the irradiated light is reflected from or penetrated into the strip; and an image processing part in which signals are processed, and the images are analyzed after images obtained from the camera part are inputted, wherein the illumination part is consisted of an illumination unit irradiating light onto the strip in a diffused form, and an illumination unit irradiating light onto the strip in a penetrating form, the illumination part is consisted of a plurality of light emitting diodes(4,9,10), the camera part discriminates surface defects of the strip by detecting light of red, green and blue wavelengths using a color CCD camera, and the camera part is an area color CCD camera(11).
Patent KR-20020055700-A (KR)
Title: Neck anti-injury device of headrest for automobile
Inventor: KANG GI HONG
IPC: B60N2/48
Filed: 2000-12-29
Abstract: PURPOSE: A neck injury preventing device of a head rest for a car is provided to prevent neck injury by minimizing an interval between a passenger's head and the head rest and preventing the passenger's head from being bended to the rear. CONSTITUTION: A neck injury preventing device of a head rest for a car includes a seat back frame(11) and a head rest frame(15) mounted inside a seat back upper and lower slots(13,14) formed at an upper portion and a central portion of the seat back frame, a guide shaft(16), a propelling device(18), and a supporting rod(17). The guide shaft is closely connected to the slots and slidably moves. The propelling device is linked with a collision sensor and has a propelling member protruded by an ignition part firing by signal of the collision sensor. The supporting rod receives shock of the propelling member and mounted at a lower end of the head rest frame.
Patent KR-20020058440-A (KR)
Title: Structure for securing DOF using dummy pad in fabrication of semiconductor device
Inventor: KIM DONG SEOK
IPC: H01L21/027
Filed: 2000-12-30
Abstract: PURPOSE: A structure for obtaining a processing margin by using a dummy pad in a semiconductor fabrication process is provided to restrain the flow of a developing solution damaging peripheral regions of chips arranged within a wafer by inserting a dummy pattern into a scribe lane part. CONSTITUTION: A region of higher pattern density and a region of lower pattern density are formed commonly on a wafer. A dummy pad(50) including a dummy pattern is inserted into a scribe lane portion adjacent to the region of higher pattern density. The region of higher pattern density is used as a main cell region of a semiconductor memory device. The region of lower pattern density is used as a peripheral region.
Patent KR-20010032686-A (KR)
IPC: A61P25/22
Filed: 1998-11-26
Abstract: 다음 일반식(I)의 2-아릴-8-옥소디히드로푸린 유도체, 또는 제약상 허용되는 그의 산부가염이 기재되어 있다. 
     
       
     
     (여기서, W는 수소원자, 저급 알킬기, 할로겐원자, 저급 알콕시기, 아미노기, 모노- 또는 디-저급 알킬아미노기, 또는 치환 또는 비치환 페닐기; X는 수소원자, 저급알킬기, 시클로알킬-저급 알킬기, 치환 또는 비치환 페닐-저급알킬기, 저급 알케닐기, 카바모일기, 디-저급 알킬카바모일기, 또는 구조식(Q):-CH(R 3 )CON(R 1 )(R 2 )이고; Y는 수소원자, 저급알킬기, 시클로알킬기, 시클로-저급알킬기, 저급 알케닐기, 치환 또는 비치환 페닐-저급 알킬기, 또는  구조식(Q)기:-CH(R 3 )CON(R 1 )(R 2 )이고; A는 치환 또는 비치환 페닐기, 또는 치환 또는 비치환 헤테로아릴기이고, 단, 상기 일반식(I)의 X 및 Y 중 어느 하나가  구조식(Q)기인 경우에, 다른 하나는 구조식(Q)기를 제외하고, X 또는 Y기에 대해 정의한 것들과 같은 기임). 이들 화합물은 불안-관련 질환(신경증, 심신증, 불안 등), 우울증, 간질 등과 같은 중추신경질환, 또는 천식, 고혈압 같은 순환기 질환의 예방 및 치료에 유용하다.
Patent KR-20010034521-A (KR)
Title: 열상 방지 글레이징
IPC: B60J1/00
Filed: 1999-02-22
Abstract: 본 발명은, 열상 방지 글레이징으로서 0.76mm 두께 이상의 점착성 코팅 삽입물을 통해 결합된 2장의 유리 판으로 구성된 적층 글레이징을 사용하는 용도에 관한 것이다.
Patent KR-20010042879-A (KR)
Title: 자동 변속기에 대한 롤러 제어 유닛
IPC: F16H61/664
Filed: 1999-03-17
Abstract: 자동 변속기에 대한 롤러 제어 유닛(2)은 실린더벽과 단부벽을 가지는 실린더(6), 실린더(6) 내에 있고 상기 롤러 조립체(4)에 접속되어 상기 롤러와 함께 운동하기 위한 피스톤(8)을 포함하며, 상기 유닛은 상기 피스톤(8)과 상기 단부벽 사이에서 연장하는 가변 길이의 축방향으로 연장된 슈라우드(10)를 포함하여, 상기 피스톤(8)과 상기 실린더(6)의 조합에 의해 유압 유체를 수용하는 챔버(16)를 한정하며, 상기 슈라우드(10)는 피스톤(8)의 제 1 위치에서 연장되고 피스톤(8)의 제 2 위치에서 수축된 신축 슈라우드를 포함한다.
Patent KR-20020059922-A (KR)
Title: Method of fabricating semiconductor devices
Inventor: KIM JIN GWAN
IPC: H01L21/335
Filed: 2001-01-09
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent the increase of the lattice defect or the self-resistance of a source/drain, and increase the doping efficiency and a transistor characteristic by lowering the activation temperature. CONSTITUTION: A gate(22) interposing a gate insulation film(21) dividing a device active at a lower part is formed on the device active region of a n-type silicon substrate(20) defining the device active region and a device isolation region. The first ion buried layer is formed at the first depth by applying the first ion injection using the gate as an ion injection mask and indium ion as the first impurity to the device active region. The second ion buried layer is formed at the second depth deeper than the first depth by applying the second ion injection using the gate as the ion injection mask and boron ion as the second impurity to the device active region. The source/drain(230,240) is formed by activating the ions of the first and the second ion buried layer.