baber/WOPTO huggingface dataset:
Patent KR-20040007946-A (KR)
Title: Manometer system having preheating means for instantly reading pressure of semiconductor manufacturing equipment
Inventor: PARK SEONG RYONG
IPC: H01L21/00
Filed: 2002-07-15
Abstract: PURPOSE: A manometer system having a pre-heating part for immediately measuring the pressure of a semiconductor manufacturing equipment is provided to be capable of holding pre-heating state while a manometer is off the semiconductor manufacturing equipment. CONSTITUTION: A manometer system is provided with a manometer(30) installed at a semiconductor manufacturing equipment for measuring the pressure of the equipment and a pre-heating part connected with the manometer for pre-heating the manometer. Preferably, the pre-heating part includes a power supply(50) and an adaptor(40) installed between the manometer and the power supply for supplying a predetermined voltage to the manometer after transforming the voltage of the power supply.
Patent KR-20030009197-A (KR)
Title: Actuator apparatus for optical pickup having tilt control
Inventor: ASO JUNYA
IPC: G11B7/095
Filed: 2002-07-18
Abstract: PURPOSE: An actuator for an optical pickup is provided to reduce size and weight by half and lighten by mutually intersecting first and second magnetic circuits around an objective lens. CONSTITUTION: An actuator comprises a moving portion including an objective lens(24), an objective lens holding cylinder(32), a focus coil(33,34), and a tracking coil(35,36); a first magnetic circuit for driving the focus coil; a second magnetic circuit for driving the tracking coil; and an elastic member for supporting the moving portion. The first magnetic circuit has a pair of focus coils and a pair of focus magnets(41,42) symmetrically disposed about the objective lens and the second magnetic circuit has a pair of tracking coils and a pair of tracking magnets(43,44) symmetrically disposed about the objective lens. Each of the pair of focus magnets in the first magnetic circuit and the pair of tracking magnets in the second magnetic circuit is constituted of divided magnets formed by combining a plurality of magnets.
Patent KR-20040008935-A (KR)
Title: Outside-in hollow fiber membrane having supporting body including mono-filament yarn for gas separation and water treatment, preparation thereof and apparatus for preparing the same
Inventor: JUNG JIN HYE
IPC: D01D5/24
Filed: 2002-07-19
Abstract: PURPOSE: Provided is an outside-in hollow fiber membrane having support body including mono filament yarn which is advantageous in flexibility and has large surface area by concave-convex on the surface thereof so that it is securely attached to a coating layer, and further provided are a method for fabricating the same membrane and an apparatus for fabricating the same membrane. CONSTITUTION: The membrane is prepared by weaving mono filament yarn itself or weaving mixture of mono filament yarn and multi filament yarn with a mixing ratio of 1:1 to 63:1. The apparatus comprises a main body, a central nozzle extending in vertical direction penetrating through the main body, a support inlet(8) formed at an upper end of the central nozzle for inserting the support to the central nozzle, a spinning solution inlet(9) formed at a side of the main body, a nozzle(10) being connected to a middle portion of the central nozzle for spraying the spinning solution to the support, and a hollow fiber membrane discharge hole(11) formed at a lower end of the central nozzle.
Patent KR-20020067024-A (KR)
Inventor: LEE BYEONG SEONG
IPC: H04N5/262
Filed: 2002-07-22
Abstract: PURPOSE: A method and a system for an on-line photo service based on a digital editing are provided to edit a chroma key synthesis at high quality through an on-line editing method and make a quality of a photograph be a high-quality level. CONSTITUTION: A plurality of editing indication sample images and background images is supplied to a user through the Internet(S302). One wanted indication sample image information and one background image selection information is received from the user(S304). A digital camera for photographing a subject, a background screen capable of discriminating and editing a subject through a chroma key technique, and a special illumination device are prepared, a picture is photographed, the photographed image is transmitted through the Internet(S306,S308). An action editing value which is used in editing an indication sample image selected by the user is extracted using the indication sample image information, and performs a chroma key synthesis of the photographed image and a background image using the extracted action editing value(S310). The synthesized photograph image is transmitted to the user. It is checked whether the user satisfies with the digital editing result or not(S312). If the user satisfies with the digital editing result, photograph output selection information is received from the user(S316), and the photograph is output in accordance with the received photograph output selection information(S318).
Patent KR-20040011310-A (KR)
Title: Optical mouse and method for calculating motion value thereof
Inventor: AHN JEONG HONG
IPC: G06F3/033
Filed: 2002-07-30
Abstract: PURPOSE: An optical mouse and a method for preventing an error of the same are provided to prevent the optical mouse from outputting a wrong movement value due to operation of the optical mouse when the optical mouse is separated from a surface of a table. CONSTITUTION: An image sensor(41) comprises hundreds of pixels and outputs a signal accumulated for a predetermined time by one pixel unit. An A/D(Analog/Digital) converter(42) converts the output of the image sensor into a digital signal. An image data processor(43) receives and operates the output of the A/D converter, and calculates the movement value of the optical mouse. A system controller(44) controls timing with the outside, and receives and outputs the output of the image data processor. An average calculator(45) calculates an average by receiving the output of the A/D converter. A pickup state discriminator(46) receives the output of the average calculator and generates a pickup state signal. A multiplexer(47) outputs the movement value by multiplexing and receiving the output of the system controlling under control of the pickup state signal.
Patent KR-20040012143-A (KR)
Title: Coating Agent for Slag Pot
Inventor: CHO YONG MUN
IPC: C04B14/02
Filed: 2002-08-01
Abstract: PURPOSE: A coating material applied to pots storing slag generated from the steel making process is provided, which separates slag from slag pot easily, decreases the amount of coating material used, saves application and drying time, and increases inside volume of pots. CONSTITUTION: The coating material, having a size less than 74micrometer and more than 90% particles with a size less than 44micrometer, comprises 83-94parts by weight of one or two more of MgO, Mg(OH)2, SiO2, Al2O3, forsterite(2MgO·SiO2), clay and mullite(3Al2O3·2SiO2), which have a size less than 74micrometer , 0.5-5parts by weight of dispersants based on Na2O-P2O5, Al2O3-P2O5 and polyacrylic acid, 0.3-7parts by weight of adhesives based on Na2O-SiO2 with a Na2O/SiO2 molar ratio of 2-3.2, 0.1-0.7parts by weight of thickeners such as cellulose ethers and acetate-based polymers, 0.1-1.0parts by weight of defoamer, and 0.1-4parts by weight ultrafine power such as SiO2, portland cement, alumina cement and bentonite for increase of strength.
Patent KR-20040016190-A (KR)
Title: Seeling structure of motor having dynamic pressure bearing
Inventor: KIM UN GI
IPC: H02K5/167
Filed: 2002-08-16
Abstract: PURPOSE: A sealing structure of a motor having a dynamic pressure bearing is provided to improve the quality and productivity by preventing a leakage of oil for the dynamic pressure generation and lubrication. CONSTITUTION: A bearing(4) is fixed on a base plate(2). A stator(6) is fixed on a circumference of the bearing(4). A rotor(10) is arranged on a circumference of the stator(6) at predetermined intervals. A shaft(12) is inserted into the bearing(4) and fixed on the rotor(10). A cover plate is fixed on a lower end of the bearing(4) and provided with an air discharge hole(22) for discharging air from the bearing(4) to an outside. A first plate(24) is inserted into a lower surface of the cover plate and closes up to the air discharging hole(22). A packing member(26) is adhered to a lower surface of the first plate(24) to prevent oil from leaking. A second plate(28) is fixed on a lower surface of the packing member(26) to protect the packing member(26).
Patent KR-20040017064-A (KR)
Title: Hollow Polymer Particle, Process for Producing the Same, Paper Coating Composition Using the Same, Coated Paper and Process for Producing the Same
Inventor: ZAMA YOSHIAKI
IPC: C08F2/22
Filed: 2002-08-20
Abstract: PURPOSE: A hollow polymer particle, its preparation method, a composition for paper pottery, a pottery paper and its preparation method are provided, to obtain a hollow particle having excellent coverage, gloss, coating strength, smear fastness, alkali resistance, weather resistance, heat resistance and chemical resistance, uniform particle size and high pore rate. CONSTITUTION: The hollow polymer particle is prepared by emulsion polymerizing 5-80 wt% of an unsaturated carboxylic acid and 20-95 wt% of other radical polymerizable monomer to obtain a polymer particle (A); emulsion polymerizing some of 100 parts by weight of a monomer comprising 0-20 wt% of an unsaturated carboxylic acid and 80-100 wt% of other radical polymerizable monomer in the presence of 5-1,000 parts by weight of the polymer particle (A), to obtain a core-shell type polymer particle (B) which comprises the polymer particle (A) whose surface is coated; adjusting the pH of the diffused body containing the polymer particle (B) to be 7 or more with a base to swell the polymer particle (B); and polymerizing the unreacted monomer.
Patent KR-20030025171-A (KR)
Title: Thermoforming method for film on blister packing machines and apparatus for it
Inventor: KODAI TAKESHI
IPC: B29C51/42
Filed: 2002-08-22
Abstract: PURPOSE: To provide a film hot molding apparatus for a blister packer, by which a sheet can be molded without extremely thinning the thickness of a pocket ceiling part of the sheet and the sheets can be overlapped without any warps. CONSTITUTION: A film F is sent out intermittently in synchronous with the open-and-close drive of the dies 5A, 5B of the hot molding apparatus, and is held and heated between the dies 5A, 5B. The heated film F is then fitted to the inner circumference of the pocket hole 52 of the molding die 5A and the portion of the film along the circumference is stretched to form a pocket. The hot molding apparatus comprises the molding die 5A provided with the pocket hole 52, the heating die 5B having a plug 58 for locally heating the pocket molding part of the film F, the plug 58 arranged in opposite to the pocket hole 52 of the molding die 5A, and a compressed air jetting mechanism 53a, 55c provided on the side of the molding die 5A and of the heating die 5B, respectively.
Patent KR-20040019195-A (KR)
Title: In-line type photo apparatus which can count wafer number
Inventor: JU JAE MYEONG
IPC: H01L21/027
Filed: 2002-08-26
Abstract: PURPOSE: An in-line type photo equipment capable of counting wafer number is provided to be capable of exactly checking the number of wafers in each step. CONSTITUTION: An in-line type photo equipment is provided with the first wafer sensing part(70) for checking the first number of wafers loaded to a coating apparatus(20), the second wafer sensing part(80) for checking the second number of wafers loaded to an exposure apparatus(30), and the third wafer sensing part(90) for checking the third number of wafers unloaded from a developing apparatus(40). The in-line type photo equipment further includes a process unit(100) connected with the first to third wafer sensing apparatus for comparing the first to third number of wafers with each other.
Patent KR-20040020181-A (KR)
Inventor: CHI YOUNG MIN
IPC: B09B5/00
Filed: 2002-08-29
Abstract: PURPOSE: An apparatus for dehydrating and compressing garbage is provided which substantially lowers moisture content of the garbage and retards decomposition of the garbage by separating moisture from the garbage and crushing the garbage and recycles the garbage by processing the garbage having a lower moisture content. CONSTITUTION: The apparatus for dehydrating and compressing garbage comprises a garbage container(1) in which garbage is contained; an oblique knife blade(2) installed inside the garbage container and rotated to a low speed to crush garbage accumulated in an upper part of the garbage container; a knife blade hole(3) through which the oblique knife blade is rotated; a dehydration cylinder(4) for separating moisture from the garbage; a compressing unit(5) installed at a lower part of the garbage container to compress the garbage by slantly pulling down the garbage if the crushed garbage piled up on an upper part of the compressing unit, wherein the garbage is compressed so that moisture is separated from the garbage to be removed through holes formed on the outer wall of the dehydration cylinder; a central shaft(6) connected to a low speed motor so that the central shaft is moved only by operation of user; a connection coupling(7) for separating the garbage container and the dehydration cylinder; a moisture receiving can(8); a dehydration port(11) connected to a hose of a lower side; a garbage receiving can(9) for receiving moisture separated garbage; a garbage discharge port(12) installed at a lower part of the compression unit to discharge the moisture separated garbage into the garbage receiving can when the compression unit is operated; and a low speed motor(10) for driving the apparatus.
Patent KR-20030052236-A (KR)
Title: Semiconductor device and method of fabricating the same
Inventor: IWAMATSU TOSHIAKI
IPC: H01L21/84
Filed: 2002-09-06
Abstract: PURPOSE: To provide a method for manufacturing a semiconductor device, wherein degradation of transistor characteristics is prevented by preventing an injected channel stop layer to be formed in an active region. CONSTITUTION: A resists mask RM12 is formed so that the part above the region, wherein a PMOS transistor is to be formed, becomes an opening. Then a channel stop is injected with energy such that it passes through a partial isolation oxide film PT11 to form a peak of an impurity profile within an SOI layer 3, and a channel stop layer N1 is formed within the SOI layer 3 under the partial isolation oxide film PT11, i.e., in a separated region. Here, the injected impurity is an N-type impurity, and when phosphorus is used, the injection energy thereof is, e.g. 60-120 keV, and the concentration for the channel stop layer N1 is set at 1x10¬17-1x10¬19/cm¬3. At that time, the impurity for channel stop injection is not stopped inside the SOI layer 3, which corresponds to the active region AR.
Patent KR-20040024242-A (KR)
Title: Linear expansion valve of heat pump system using multi compressors
Inventor: CHOI CHANG MIN
IPC: F25B41/06
Filed: 2002-09-13
Abstract: PURPOSE: An electronic expansion valve of a heat pump system is provided to improve efficiency of the heat pump system by changing flow rate of refrigerant depending on capacity determined by a plurality of compressors or state of cooling and heating operation using LEV(Linear Expansion Valve) changing flow rate of refrigerant depending on opening degree. CONSTITUTION: An LEV(15) has set opening degree, and allow fixed flow rate of refrigerant passing to an outdoor heat exchanger(14) and an indoor heat exchanger(16). The opening degree of the LEV is allowed to be changed between set maximum opening degree and minimum degree to prevent reduction of the opening degree of the LEV or introduction of liquid refrigerant if a refrigerant tube is formed to be long or short, or refrigerant is short. The opening degree of the LEV is reduced within set range to prevent evaporation of refrigerant and introduction of liquid refrigerant if wind volume of an indoor fan(14a) is reduced during cooling operation of a heat pump system.
Patent KR-20040026757-A (KR)
Title: Thermosetting resin composition, epoxy resin forming material and semiconductor apparatus
Inventor: NAKATA HIROSHI
IPC: C08G59/18
Filed: 2002-09-26
Abstract: PURPOSE: Provided are a thermosetting resin composition having improved curing property and storage stability, an epoxy resin forming material and a semiconductor device using the epoxy resin forming material. The semiconductor device molded by using the epoxy resin forming material shows an excellent moisture resistance. CONSTITUTION: The thermosetting resin composition comprises a compound having at least two epoxy groups per a molecule; a compound having at least two phenolic hydroxyl groups per a molecule; and a molecule compound represented by the formula 1 or 2, wherein R1 to R4 are a substituted or unsubstituted aromatic or alkyl group; A1 is a divalent aromatic group; B1 is a single bond, a divalent substituent selected from ether, sulfone, sulfide and carbonyl groups, or a divalent organic group of C1-C13; A2 is a divalent aromatic group; and 0<=m<=0.75. The epoxy resin forming material comprises a compound having at least two epoxy groups per a molecule; a compound having at least two phenolic hydroxyl groups per a molecule; a molecule compound represented by the formula 1 or 2; and an inorganic filler.
Patent KR-20030030889-A (KR)
Title: Method And Apparatus for Preparing Hot Beverages
Inventor: BITAR NICOLA
IPC: A47J31/54
Filed: 2002-10-08
Abstract: PURPOSE: A method and device for preparing a hot drink is provided to prepare the hot drink by brewing granular materials efficiently extracted by water. CONSTITUTION: In a method and device for preparing a hot drink, granular materials contained in an extracting chamber(4) are extracted with water at a temperature exceeding the normal boiling point of water, preferably, a temperature of 110 deg.C to 130 deg.C, however, still in a fluid state. The extracted drink is cooled to a temperature lower than the boiling point of the ordinary water before the extracted drink flows to a drink outlet(11) and accordingly the materials are more efficiently extracted. A heat exchanger(3) is desirably used to cool the extracted drink. In the heat exchanger, water for extraction before heating is allowed to flow for cooling the drink.
Patent KR-20030030939-A (KR)
Title: Devices for physiological fluid sampling and methods of using the same
Inventor: MATZINGER DAVID
IPC: A61B5/103
Filed: 2002-10-10
Abstract: PURPOSE: Provided is physiological fluid sampling. More particularly, provided are devices and methods of use thereof for non-invasively determining suitable physiological fluid sampling sites. CONSTITUTION: A device for determining a suitable site for sampling physiological fluid is characterized by comprising: (a) at least one flow characterization element for determining the flow of the site; and (b) at least one skin-piercing element for accessing the physiological fluid at the site. Wherein the at least one flow characterization element comprises an element capable of determining the temperature of the site, an element capable of determining red blood cell character of the site, and at least one light source for irradiating tissue with light and at least one detector for detecting the light absorbed by the tissue.
Patent KR-20040033162-A (KR)
Title: Rubber floor material composition filled up a nano-ceramic
Inventor: JANG JONG DAE
IPC: C08K13/02
Filed: 2002-10-11
Abstract: PURPOSE: Provided is a composition with nano-sized enforcing materials for the rubber floor material, which has excellent mechanical strength and hysteresis as well as heat resistance in the dynamic condition. CONSTITUTION: The composition comprises: 100wt.% of NBR; 1-20wt.% of organic montmorillonite (Org-MMT) which is made by ion exchange reaction of organic salt(Org-Br) and cation (Na-MMT); 1-3wt.% of vulcanizing agent; 1-3wt.% of cross-linking accelerator; 1-2wt.% of anti-oxidant; and 3-5wt.% of cross-linking activator. The Org-MMT has a plate structure of 1-10nm width and 10-100nm length.
Patent KR-20040036000-A (KR)
Title: Car with a self-washing device
Inventor: SHIN KYOUNG JU
IPC: B60S1/66
Filed: 2002-10-23
Abstract: PURPOSE: A vehicle having a self-washing device is provided to prevent environmental pollutions by removing waste water generated in washing cars, to have no limit on a washing space and remove inconveniences that users move the vehicle to a car wash, and to reduce time and cost for washing the vehicles by steam-washing the vehicle by the self-washing device with a little water without much water or a washing fluid. CONSTITUTION: A vehicle(1) having a self-washing device combines an engine(2) and a compressor(3) of the vehicle combined with belt pulleys(4,4') to transmit power by a belt(5). The compressor is connected to a suction inlet(8) and a discharge outlet(9) formed in and to the outside of the vehicle by suction and discharge pipes(6,7), respectively. A steaming device(10) combined with a water feeding part(11) is combined to the discharge pipe by a steam feeding pipe. An operating switch(13) is formed in the vehicle. An aspirator(14) to which a filter(15) is combined is connected to the suction inlet. An injector(16) having a connecting hose(17) is combined to the discharge outlet.
Patent KR-20040043056-A (KR)
Title: Telephone number editing method using the short message
Inventor: PARK HYEONG GWAN
IPC: H04W4/14
Filed: 2002-11-15
Abstract: PURPOSE: A phone number editing method using a short message is provided to allow a user to connect a call or store a phone number by using a phone number of a received short message. CONSTITUTION: A controller checks whether 'phone call menu' is selected(212). If the 'phone call menu' is selected by a user, the controller displays an editor for inputting a phone number(214). The controller checks whether the user inputs a phone number and a key for a call(216). If a phone number and a call key are inputted, the controller performs a general call with the inputted phone number.
Patent KR-20040043460-A (KR)
Title: Crossbar locking device of roof carrier
Inventor: KIM HYEON SIK
IPC: B60R9/045
Filed: 2002-11-18
Abstract: PURPOSE: A device for locking a cross bar in a roof carrier is provided to enable a driver alone to easily adjust the position of the cross bar. CONSTITUTION: In a cross bar locking device, spaces are formed at housings(140) attached to both ends of a cross bar. An operating unit(110) moves right and left in the space. A second elastic unit(152) is installed at a rotary shaft(150), and pushes the operating unit. A through hole is formed in the housing. A protrusion in the operating unit passes through the through hole. The operating unit moves horizontally and the protrusion do not pass through the through hole when the operating unit is pushed so that the releasing condition of the cross bar locking device is kept.
Patent KR-20040043582-A (KR)
Title: System And Methord For Generating Parallel Cyclic Redundancy Codes
Inventor: KIM HYEON IL
IPC: G06F11/00
Filed: 2002-11-19
Abstract: PURPOSE: A parallel CRC(Cyclic Redundancy Codes) generation system and method is provided to minimize a process delay at a parallel CRC process and to simplify a component logic so that it enhances a parallel CRC process efficiency. CONSTITUTION: The system comprises a data input module(40), a high order calculation module(50), a selector(60), and a data output module(70). The data input module(40) splits the input data into parallel process bits, and outputs each parallel process input data. The high order calculation module(50) receives each parallel process input data and existing CRC data, and calculates each CRC by using a high order combination matrix. The selector(60) receives each calculated CRC, and outputs the CRC selected according to a selection signal. The data output module(70) receives the selected CRC, stores the CRC, outputs the CRC, and feeds back the CRC to the high order calculation module(50).