baber/WOPTO huggingface dataset:
Patent KR-20030090207-A (KR)
Title: Corticosteroid-21-sulfate sodium derivatives as colon-specific prodrugs
Inventor: DOH MIN JU
IPC: C07J5/00
Filed: 2002-05-21
Abstract: PURPOSE: Provided are a corticosteroid-21-sulfate sodium derivative which is useful as colon-specific prodrug of corticosteroid, a method for producing the same, and a pharmaceutical composition comprising the same, which is useful for treatment or prevention of inflammatory bowel disease. CONSTITUTION: The corticosteroid-21-sulfate sodium derivative is represented by formula 1(wherein, R1 is hydrogen or CH3, R2 is hydrogen or F, R3 is =O or OH, R4 is hydrogen, OH, or CH3, R5 is OH, otherwise R4 and R5 are formula A). The derivative is produced by the method comprising the steps of (i) reacting a corticosteroid of formula 2 with a sulfur trioxide triethylamine to obtain a corticosteroid-21-sulfate triethylammonium of formula 4, and (ii) reacting the corticosteroid-21-sulfate triethylammonium of formula 4 with saturated brine solution.
Patent KR-20030014342-A (KR)
Title: Semiconductor device and method for manufacturing method thereof
Inventor: FUJIMOTO HIROAKI
IPC: H01L25/07
Filed: 2002-06-07
Abstract: PURPOSE: To solve the problem about the fact that a semiconductor device mounted with two semiconductor chips becomes large in thickness directly proportional to the number of the laminated semiconductor chips, where the thickness of a semiconductor chip whose rear is polished amounts to about 200 to 300 £μm|. CONSTITUTION: The rear of a second semiconductor chip 19 connected to a first semiconductor chip 17 is processed by polishing abrasive grains so as to reduce the semiconductor chip 19 in thickness, by which a semiconductor device reduced in thickness can be realized.
Patent KR-20030095850-A (KR)
Title: method of prevention of water generation in the jacketing tube during RIT and apparatus thereof
Inventor: HWANG SEOK U
IPC: C03B37/018
Filed: 2002-06-15
Abstract: PURPOSE: A method and an apparatus for preventing the moisture generation at the boundary zone in Rod In Tube(RIT) process are provided to prevent the generation and infiltration of impurities and to reduce the loss of optical fibers. CONSTITUTION: The method comprises the steps of: (a) inserting a first preform(10) into an auxiliary tube(20) and bonding the first preform and the supplementary tube while the auxiliary tube is heated and melted; (b) inserting the bonded first preform and auxiliary tube into a second tube(60) and bonding the melted auxiliary tube(20) to one end of the second tube by applying heat to seal the one side of the open end of the second tube(60); (c) connecting a vacuum pump(70) to the other side of the end of the second tube(60) to maintain the inside of the tube under a negative pressure; and (d) performing the collapse of the first preform and the second tube by means of a heat source.
Patent KR-20030096707-A (KR)
Title: Rinsing method of contact hole in semiconductor
Inventor: SIM JUN BEOM
IPC: H01L21/304
Filed: 2002-06-17
Abstract: PURPOSE: A method for cleaning a contact hole of a semiconductor device is provided to be capable of stably removing hardened polymer and photoresist residues existing at the inner portion of the contact hole, at a time. CONSTITUTION: An ashing process is carried out to remove a photoresist pattern formed at the upper portion of an interlayer dielectric(103). A cleaning process is carried out at the resultant structure by vaporizing a predetermined cleaning solution for removing the photoresist residues(108a) existing at the upper portion of the interlayer dielectric, the polymer(107) generated when carrying out a dry etching process at the interlayer dielectric of the inner wall of a contact hole, and the hardened metal polymer(106) existing at the lower portion of the contact hole. At this time, the predetermined cleaning solution is made of an organic solution containing hydroxy amine and one selected from a group consisting of phosphoric acid, acetic acid, or methanol.
Patent KR-20040000041-A (KR)
Title: A power supply unit with dual voltage battery
Inventor: JUNG YONG UK
IPC: B60R16/02
Filed: 2002-06-19
Abstract: PURPOSE: A dual power supply structure for a vehicle is provided to improve the operation efficiency of electric parts mounted at the vehicle by mounting a battery outputting 12 volts and 36 volts, simultaneously. CONSTITUTION: In a dual power supply structure for a vehicle, a battery(10) is mounted at the vehicle, and outputs 12 volts and 36 volts, simultaneously. A 12V output terminal and a 36V output terminal are connected to electric parts, respectively.
Patent KR-20040003421-A (KR)
Inventor: KIM CHEOL SANG
IPC: E03F5/04
Filed: 2002-07-03
Abstract: PURPOSE: A manhole is provided to prevent the inflow of soil, the branches of trees into a sewer pipe, and odor from the deposited filth. CONSTITUTION: The manhole comprises: a water reservoir(10) provided with a drainage hole(12): a cover(20) covering up the water reservoir(10) and provided with a groove(22); an operator installed between the cover(20) and the water reservoir(10); a fixture installed to one side of the water reservoir(10); and a screen whose one side is fixed to the fixture and the other side is arranged across the water reservoir(10) and provided with a drainage groove. Wherein the operator comprises: a frame formed in the circular or rectangular shape; a movable cover formed correspondingly to the frame and installed to the inside of the frame by a hinge; and a gravity center unit formed to make the lower side of the movable cover projected, and the fixture comprises: a placer whose center is bent concavely; a guide unit whose end is bent outward; and a joint unit whose end is bent horizontally.
Patent KR-20040003820-A (KR)
Title: lower arm assembly of suspension for vehicle
Inventor: LIM DONG GYU
IPC: B60G7/00
Filed: 2002-07-04
Abstract: PURPOSE: A lower arm assembly of a suspension system for a vehicle is provided to increase the durability by changing a combining part of upper and lower panels into structure of a box-closed section and to prolong the life span by preventing the reaction force of a coil spring relative to the input load from being concentrated on the combining part. CONSTITUTION: A lower arm assembly of a suspension system for a vehicle comprises lower panels(50) having lower panel floor plates(51) forming a spring-securing groove(51a) and having lower panel side plates(52) forming pipe-combining holes and bush-combining holes at the ends; upper panels(60) having upper panel floor plates(61) secured on the lower panel floor plates and having upper panel side plates(62) combined to the lower panel side plates by welding while being superposed with the lower panel side plates when the upper panel floor plate is secured on the lower panel floor plate; a coil spring(70) one end of which is inserted through a spring insertion hole(61a) of the upper panel and is fixed in the spring-securing groove of the lower panel; and a bush mounting pipe inserted into the pipe-combining hole of the lower panel and welded. The bush mounting pipe is combined to a cross member by a bush. The lower panel side plates are bent downward perpendicularly to the lower panel floor plate. The spring insertion hole is formed to a part connected to the spring-securing groove. An insertion hole flange(61b) welded while being superposed with a boundary surface(51b) of the spring-securing groove is formed to the spring insertion hole.
Patent KR-20040006154-A (KR)
Title: Calibration method for robot
Inventor: KIM EUN CHAN
IPC: G05B19/404
Filed: 2002-07-09
Abstract: PURPOSE: A calibration method of a robot is provided to quickly obtain accurate calibration data by using calibration position data obtained by moving a robot arm for a reference position of movement displacement of the robot arm without a separate device for calibration. CONSTITUTION: A calibration method of a robot including a robot arm installed to a robot shaft with restricting movement displacement is composed of steps of obtaining first movement displacement between a normal position of the robot arm and a self-collision position that the robot arm collides to the robot shaft; obtaining second movement displacement between a present position of the robot arm and the self-collision position by moving the robot arm to the self-collision position(S111,S114); and correcting the present position of the robot arm to the normal position based on deviation between first and second movement displacements(S116).
Patent KR-20020064256-A (KR)
Inventor: LEE HEE BONY
IPC: C11D9/04
Filed: 2002-07-03
Abstract: PURPOSE: Provided is functional Salicornia Herbacea soap for washing the face and beauty, which contains the Salicornia Herbacea, Glycyrrizae Radix, Paeoniae Radix, Cnidium officinale, Prunus armeniaca l., A Radicle, and etc. CONSTITUTION: The Salicornia Herbacea soap is produced by a process containing the steps of: washing Salicornia Herbacea, removing moisture, and compressing to obtain extract; heating Glycyrrizae Radix, Paeoniae Radix, Cnidium officinale, Prunus armeniaca l., A Radicle, and etc. in a water bath to obtain extract; mixing a vegetable oil such as palm oil and olive oil with the extracts of the Salicornia Herbacea and the various herb medicines.
Patent KR-20020073315-A (KR)
Inventor: KIM DU YONG
IPC: B62D15/02
Filed: 2002-07-22
Abstract: PURPOSE: A steering angle display unit of wheels of a vehicle is provided to make a driver drive a vehicle more conveniently and safely by making the driver directly check the rotational direction and steering angle of wheels on the instrument panel. CONSTITUTION: A steering angle display unit of wheels of a vehicle is equipped with a position change sensor(30), a signal converter(31), a demultiplexer(32), and a display part(35). The position change sensor reads displacement of rotational angle of a steering shaft caused by rotary motion of the steering shaft into output voltage value of a variable resistor by installing a multi-turn variable resistor at the end of a steering gear shaft connected to the steering shaft. The signal converter converts a linear analog signal of zero¯5V from the position change sensor into a digital signal. The demultiplexer indicates the relevant cell of a display unit into a digital signal from the signal converter. The display part receives the digital signal and indicates the rotational direction and gradient of wheels into graphs.
Patent KR-20040015514-A (KR)
Title: Centering apparatus of a steel plate
Inventor: BYUN MUN HYEONG
IPC: B21B39/14
Filed: 2002-08-13
Abstract: PURPOSE: A strip central aligning apparatus is provided which performs central alignment of the strip promptly and accurately without damage of facility by laterally moving the lifted strip after lifting up a strip to a certain elevation. CONSTITUTION: The strip central aligning apparatus comprises aligning bars(40A,40B) positioned at left and right sides of a proceeding direction of strip (S) to have a long length in the proceeding direction of strip (S); screw shafts(10) for connecting the aligning bars(40A,40B) to each other so that the aligning bars(40A,40B) are approached to each other or estranged from each other by rotational driving; a driving motor(30) for rotationally driving the screw shafts(10); ascent and descent stands(50) parallel to the screw shafts(10) and arranged with being spaced apart from each other in a certain distance in the proceeding direction of strip (S); and cylinders(60) for vertically moving the ascent and descent stands(50), wherein idle rolls(52) are installed on an upper surface of the ascent and descent stands(50) so that the idle rolls(52) are idled with being closely adhered to a lower surface of the strip (S), and wherein proximity switches for sensing whether the aligning bars(40A,40B) are contacted with the strip (S) or not are respectively installed at positions on the aligning bars(40A,40B) with the positions being spaced apart from each other in a certain distance in the proceeding direction of strip (S).
Patent KR-20030015877-A (KR)
Title: Laser annealing method and apparatus for determining condition of laser anneal
Inventor: MITSUHASHI HIROSHI
IPC: H01L29/786
Filed: 2002-08-16
Abstract: PURPOSE: To provide a method for laser annealing, capable of obtaining a TFT having a high mobility on an overall surface of a substrate with a high yield, and to provide a laser-annealing condition deciding apparatus therefor. CONSTITUTION: An amorphous silicon film sample with a condition deciding laser beam under various energy density conditions to be subjected to irradiation by the laser-annealing condition deciding apparatus in advance prior to laser annealing, forms a plurality of polycrystalline silicon film samples having various grain sizes, introducing a light having a wavelength of a visible region as a center, to the polycrystalline silicon at a predetermined incident angle with respect to a perpendicular made erect on a flat surface of the silicon, detects its scattered light or the reflected light at an angle, except in the regularly reflecting direction of the incident light, thereby measures surface scattering degrees of the plurality of the samples, and obtains energy density conditions which correspond to the sample of the highest scattering strength.
Patent KR-20040016652-A (KR)
Title: Method for designing system state-sensitive menus and remote controller
Inventor: LEE DONG SEOK
IPC: H04Q9/00
Filed: 2002-08-19
Abstract: PURPOSE: A method for designing a menu and a remote control using system state information is provided to increase usability by presenting required functions in the right place, and maximize the satisfaction of users by reducing the number of remote control buttons. CONSTITUTION: A user operates a menu driving button(11). The current state of a system is grasped(12). User goals corresponding to the current system state are grasped through a state-goal database and a state-goal algorithm(13). A group of the user goals is provided to the user by a certain standard(16). The user selects one of the user goals(17). The selected user goal is executed(18).
Patent KR-20020089228-A (KR)
Inventor: PARK KWANG CHUL
IPC: B41M3/00
Filed: 2002-09-16
Abstract: PURPOSE: Provided is a forming method of multicolored cubic patterns with plural cylindrical print rollers used which paints multicolored cubic patterns on textile paper in a consecutive and repeated way so that it improves beauty on the textile paper. CONSTITUTION: The forming method of multicolored cubic patterns with plural cylindrical print rollers used comprises the steps of: (i) using resin ink discharged through an ink ejection hole(120") to print on the textile paper and pass into a first dry part(400) for gelling resin ink at 170deg.C for 5-6 seconds and then getting the patterns(910); (ii) using resin ink discharged through an ink ejection hole(230") to print on the textile paper and pass into a second dry part(500) for gelling resin ink at 170deg.C for 5-6 seconds and then getting the patterns(920); and (iii) using resin ink discharged through an ink ejection hole(330") to print on the textile paper and pass into a third dry part(600) for gelling resin ink at 170deg.C for 5-6 seconds and then completing multicolored cubic patterns on the textile paper.
Patent KR-20040031810-A (KR)
Title: Recombinant anti-apoptotic protein and pharmaceuticals, medium additives, and health food including the same
Inventor: KIM EUN JEONG
IPC: C07K14/435
Filed: 2002-10-01
Abstract: PURPOSE: A recombinant anti-apoptotic protein and pharmaceuticals, medium additives, and health foods containing the same are provided, thereby applying the recombinant anti-apoptotic protein to animal cells and human cells, and effectively inhibiting their apoptosis. CONSTITUTION: A recombinant anti-apoptotic protein of higher cells is prepared by using genes encoding proteins isolated from the body fluid of silkworms, wherein the protein isolated from the body fluid of a silkworm is selected from proteins having the amino acid sequence set forth in SEQ ID NO: 1 to SEQ ID NO: 5 and has molecular weight of 30 Kda; the higher cell is an insect cell, a mammal cell or a human cell; and the apoptosis is induced by virus or chemicals.
Patent KR-20030030869-A (KR)
Title: Electron beam exposing method and exposure apparatus
Inventor: HARAGUCHI TAKESHI
IPC: H01L21/027
Filed: 2002-10-01
Abstract: PURPOSE: To achieve an accurate and high-throughput electron beam projection aligner that extends the calibration cycle without deteriorating exposure position precision and the degree of sharpness in a pattern. CONSTITUTION: The electron beam projection aligner is equipped with a column that has a beam source 11 for generating electron beams, means 6 and 30 for converging the electron beams onto a sample, and means 5, 7, and 32 for deflecting the electron beams, a stage 8 that retains and moves a sample 100, and a vacuum chamber 1 that accommodates the column and stage and has vacuum inside. Additionally, the electron beam projection aligner has a barometer 61 for detecting atmospheric pressure in environment where the electron beam projection aligner is arranged, and means 62 and 64 for correcting an irradiation position on the sample of the electron beams according to the detected atmospheric pressure.
Patent KR-20040031379-A (KR)
Title: Built-up type structure
Inventor: CHO JUNG AE
IPC: E04H15/34
Filed: 2002-10-05
Abstract: PURPOSE: A prefabricated structure is provided to restrain the formation of unnecessary additional space for installation. CONSTITUTION: The prefabricated structure(2) comprises: many primary support frames composed of a pair of column frames(10,110) and roof frames(20,120) to be foldable; many secondary support frames supporting many primary frames mutually; and a pair of frame connectors fitted to the bodies of the primary and secondary support frames to fix the secondary support frame to the primary support frame.
Patent KR-20040031983-A (KR)
Title: Method for preventing location based service in wireless communication system
Inventor: KIM GI SEOP
IPC: H04B7/26
Filed: 2002-10-08
Abstract: PURPOSE: A method for intercepting location information of a wireless communication system is provided to analyze location information data of a mobile station, and to extract pre-agreed pseudo information, then to stop a location information-related service by recognizing that a user sets a location information interception function, thereby preventing the location information data from being misused. CONSTITUTION: A system decides whether a location information delivery request is produced from a mobile station. If so, the system displays a location information supply mode, and decides whether a location information interception mode or a location information delivery mode is set. If the location information delivery mode is set, the system generates substantial location information and transmits location information data including the location information to a location information server. If the location information interception mode is set on the mobile station, the system generates pseudo information related to the location information and transmits the location information data to the server. The server supplies or stops a location information-related service of the mobile station according to the location information.
Patent KR-20040038012-A (KR)
Title: Ash sampler of electric precipitator
Inventor: KIM JONG JIN
IPC: G01N1/00
Filed: 2002-10-31
Abstract: PURPOSE: An apparatus for sampling an ash sample for an electrostatic precipitator is provided to obtain a pure ash sample and to easily take the pure ash sample by installing the sampling apparatus in a hopper of the electrostatic precipitator. CONSTITUTION: An ash sample sampling apparatus includes a test sample collecting tube(10) having a cutting section(12). A T-shape pipe(20) is connected to an opening section of the test sample collecting tube(10). A test sample conveying bar(30) is provided to take out the test sample from the test sample collecting tube(10). A guide cover member(40) is installed at one side of the T-shape pipe(20) in order to guide the test sample conveying bar(30). A connection member(50) is connected to a lower portion of the T-shape pipe(20). A passage opening/closing valve(60) is provided to selectively open/close a passage of the connection member(50).
Patent KR-20030005081-A (KR)
Inventor: SON YOUNG SUK
IPC: A44C7/00
Filed: 2002-10-31
Abstract: PURPOSE: An earring having a digital sensor is provided to detect pollutant of poisonous substance, etc. and to prevent accidents or terrors in advance caused by various kinds of pollutant by detecting bacteria, poisons, pollutants, etc. in food using a sensor attached to the earring. CONSTITUTION: The earring(1) has a digital pollutant detecting sensor(2) to detect poisons, or other kinds of pollutants in food, and, on the external case of the earring(1). A liquid crystal display(3) displays the measurement result of the pollutants by numeral or character, an IC circuit(5) including artificial intelligence computer chip and processor, a battery unit(4), and a lock unit(6).
Patent KR-20030044870-A (KR)
Title: Outside electrode discharge lamp
Inventor: TAKEDA YUJI
IPC: H01J65/00
Filed: 2002-11-29
Abstract: PURPOSE: An external electrode discharge lamp is provided to increase the quantity of light emission and attain a long service life. CONSTITUTION: An external electrode discharge lamp(12) includes electrodes(70,80) formed at the outer peripheral parts of both axial ends of a tubular glass lamp container(20) filled with a discharge medium inside. The electrodes are formed by providing the inner peripheral surfaces of plastic foil-like metal conductors(31,41) with the layers of conductive pressure-sensitive adhesives(32,42). The layer of the conductive pressure-sensitive adhesive is formed by dispersing conductive particles in one or two or more selected out of silicon resin, fluororesin, polyimide resin and epoxy resin based pressure-sensitive, adhesives.
Patent KR-20040053608-A (KR)
Title: Drinks for diet manufactured using swellfishes as principal raw material, and the manufacturing method thereof
Inventor: CHOI SOON DONG
IPC: A23L2/00
Filed: 2002-12-17
Abstract: PURPOSE: A method of making diet beverages by boiling a globefish with kelp, bay leaves or the like is provided. The product permits a consumer to undergo a diet without being hungry while providing essential nutrients requested for human body. CONSTITUTION: About 5 to 10% by weight of a globefish whose poison parts are removed is mixed with 0.5 to 4% by weight of kelp and 85 to 90% by weight of water and heated. After removing foam from the globefish mixture, it is added with 0.1 to 1% by weight of bay leaves, 3% or less by weight of one or more selected from garlic, ginger or green onion roots, 0.3 to 1% by weight of lotus roots and 0.1 to 0.5% by weight of Ulmi Cortex Radicis, heated and filtered with a sieve of 0.2 to 1mm.
Patent KR-20040055407-A (KR)
Inventor: HONG SEONG CHUN
IPC: F16C13/02
Filed: 2002-12-21
Abstract: PURPOSE: A bearing block apparatus is provided to improve a work efficient, adjust the height of the block, and adjust an angle of a rotating object by using the rotating object according to sizes of the rotating object and by selectively inserting a drive shaft part and a bearing shaft part into an assembly groove. CONSTITUTION: A bearing block apparatus includes a block body(30), a drive shaft part, and a bearing shaft part(50). The block body(30) has a plurality of assembly grooves on an upper part thereof. The drive shaft part(40) is put together with any one of the assembly grooves. The bearing shaft part(50) is put together with any one of the assembly grooves and rotates or stops a rotating object. A supporting part(10) and a height adjusting part(20) are capable of being added to the block body(30).