baber/WOPTO huggingface dataset:
Patent KR-20040035111-A (KR)
Title: Optical pick-up cutting off optical noise and optical recording and/of reproducing apparatus
Inventor: CHO MYEONG CHEOL
IPC: G11B7/135
Filed: 2002-10-18
Abstract: PURPOSE: An optical pickup device interrupting an optical noise and an optical recording/playing device adopting the same are provided to interrupt the optical noise completely and simply by placing a monitoring optical pickup to a position that the light reflected from a signal detecting optical pickup is not advanced. CONSTITUTION: A grating(13) splits the light emitted from a light source(10). A reflector partially reflects the light emitted from the light source by installing around the grating. The monitoring optical detector(11) is installed on an advancing path of the light reflected from the reflector. A light path converter(17) converts the advancing path of the light passing the grating. An objective lens(23) collects the light reflected by the light path converter to a disc(25). The signal detecting optical disc detector(30) detects a focus servo signal and a tracking servo signal by receiving the light reflected from the disc.
Patent KR-20040035230-A (KR)
Inventor: WOO HYUNG CHEUL
Filed: 2002-10-18
Abstract: PURPOSE: A method and a system for supporting mock application to a collage using the Internet are provided to receive the detail information for a desired collage and course of an applicant, and the entrance examination information according to a success probability from an operator computer by connecting/inputting personal information and the desired collage/course to the operator computer. CONSTITUTION: A database(32) includes a collage list for each invitation term, the courses of each collage, and a probable mark for each course. A personal data processor(34) evaluates a qualification examination mark and a schooling point by referring to selection factors needed from the collage. A personal information storage(36) stores a result processed by the personal data processor, a selection rule of each collage, and the personal mark. An entire data processor stores the data statistically processing entire applicant and comparing with actual data based on individual data by classifying into the personal database and the entire data, and stores the success probability for the applied collage.
Patent KR-20040036488-A (KR)
Title: cookware emitting active ions and infrared radiation
Inventor: SON JEONG GYU
IPC: A47J27/00
Filed: 2002-10-26
Abstract: PURPOSE: Kitchen pots for emitting negative ions and far infrared rays are provided to easily produce the kitchen pots in a same method as a fluorine resin coating method, cut down the cost, prevent cracks even for a long use, and emit negative ions and far infrared rays good for human bodies in cooking by processing the inside of the pot with tourmaline particles having pyroelectricity and piezoelectricity with the fluorine resin coating method. CONSTITUTION: Kitchen pots for emitting negative ions and far infrared rays is formed with a fluorine resin coating layer containing powdered tourmaline particles to the inside. The tourmaline powders are formed by finely crushing ores and processing the ores into powders having the grain size of 400¯4000 mesh. Fluorine resin coating materials contain polytetrafluoroethlene of 58¯62%, octyl phenoxyethoxyethanol of 0¯5%, nonyl phenoxyethoxyethanol of 0¯5%, water of 33¯40%, and ammonium perfluorooctanoate below 0.5%. The tourmaline powder of 5¯15% is equally agitated with the fluorine resin coating material.
Patent KR-20040039501-A (KR)
Title: Composition for external application to the skin containing an anti-oxidant nano-sized emulsion composites
Inventor: KIM HAN GON
IPC: A61K8/19
Filed: 2002-10-28
Abstract: PURPOSE: Provided is a composition for external application to the skin containing an antioxidant nano-sized emulsion composite containing coenzyme Q-10, ascorbyl tetraisoplamitate and tocopherol as well as a germ stone, thereby maximizing antioxidant activity. CONSTITUTION: An antioxidant composition for external application to the skin is characterized by containing nano-sized emulsion composite which contains 0.05-10.0 wt.% of vitamin C or its derivatives, 0.1-10.0 wt.5 of coenzyme Q or its derivatives, and 0.01-10.0 wt.% of vitamin E or its derivatives, based on the total weight of the composition. The nano sized emulsion composite has a particular size of 20-500nm, and further contains at least one germ stone selected from tourmaline, quartz, jade, sapphire,ruby, bloodstone, turquoise, moonstone and malachite.
Patent KR-20040037426-A (KR)
Title: Apparatus for separating and supplying a small part
Inventor: KIM DAE SIK
IPC: B65G47/04
Filed: 2002-10-28
Abstract: PURPOSE: An apparatus for separating and supplying a small part is provided to supply small parts of 30 to 40 in a cycle without supplying in every circle. CONSTITUTION: An apparatus for separating and supplying small parts(18) comprises a base(26); a bracket(1) installed on the base; an air cylinder installed to the bracket to supply the operating power; a cylinder shaft installed to the air cylinder to perform a rectilineal motion with the power from the air cylinder; a rod(16) installed to a hinge bracket and operated by the rectilineal motion of the cylinder shaft; a first and a second links(8) installed to a first and a second shafts mounted to the bracket to be operated by the operating power of the rod; an upper and a lower locators(7,4) installed to a fronts of the first and the second shafts to support the small part; and a guide(17) installed on the base to guide the edge of the small part.
Patent KR-20040039728-A (KR)
Title: System and Method for notifying record of a notice board, and a storage media for having program source thereof
Inventor: KIM CHAN HO
IPC: G06F17/00
Filed: 2002-11-04
Abstract: PURPOSE: A system and a method for informing upload of a new script in a bulletin board and a writing medium writing the same are provided to make a questioner quickly understand written of a reply if the reply matched with a question is written to the bulletin board of a web site related to the company bottleneck solution. CONSTITUTION: A host(500) connects to the web servers(310,410) related to the company bottleneck solution through a communication network(200), decides a field of a question if the question is written to the bulletin board offered from the web server, and transmits the question to the web server corresponding to the field. If the reply is written to the bulletin board, the host transmits the reply to the web server corresponding to the question, and transmits a reply message informing that the reply is written to the questioner. The host includes a hub module part(520), a transmitting module part(550), and a database part(540). The web servers respectively comprise transmitting/receiving modules(320,420) and bulletin board databases(321,421).
Patent KR-20040040511-A (KR)
Title: Array pad of ston plate for mat and the manufacture method and the manufacture apparatus
Inventor: LEE MYUNG SIN
IPC: A47C27/00
Filed: 2002-11-07
Abstract: PURPOSE: A stone slab arrangement obtained by laminating the stone slab between top and bottom plastic sheets under pneumatic pressure is provided to obtain a stable and rigid arrangement product while reducing thickness and weight thereof. CONSTITUTION: The arrangement comprises top and bottom plastic sheets(2,3); a stone slab(1) arranged in any pattern between the sheets(2,3); and a joint part(4) formed by heating and applying pressure to the top and bottom sheets(2,3) having the stone slab(1) therebetween. The arrangement further has a molded part(5) to allow the plastic sheets to receive the stone slab. The stone slab includes any one selected from jade, marble, granite, obsidian, ceramic, amphibole, serpentine, loess, wood, ferrite magnetic plates.
Patent KR-20040042985-A (KR)
Title: inputting system of multiplex letter
Inventor: YOUN HAN CHEUL
IPC: H04M1/23
Filed: 2002-11-15
Abstract: PURPOSE: A multi-character inputting method is provided to allow a user to easily input characters by dividing characters into representative characters, marking them on a key pad, and grouping them as a set by vowels, foreign languages, special characters and user definition. CONSTITUTION: In inputting characters, representative characters are allocated on keys and special characters and foreign languages are grouped according to characteristics of each representative character. When a representative key of a character to be inputted is pressed, a corresponding character is displayed in a ratio of 2x2, 3x3, 5x5, 5x3 or in a table form according to the ratios. Then, a user selects the corresponding character to input it with a direction key. An input unit and the direction key are displayed on an LCD so that the user can input a character by touching the display unit or tapping it in a similar manner.
Patent KR-20040043672-A (KR)
Title: Scroll compressor and fabrication method for scroll compressor
Inventor: JUN SEONG HO
IPC: F04C23/00
Filed: 2002-11-19
Abstract: PURPOSE: A scroll compressor and a method for manufacturing a scroll compressor are provided to fix a gas discharge pipe at a discharge cover and an upper case by welding, thereby preventing the efficiency of a compressor from being lowered due to transformation of the upper case. CONSTITUTION: One end of a gas discharge pipe(80) is inserted into a discharge port(71) of a discharge cover(70). The other end of the gas discharge pipe is inserted into a gas discharge pipe guide(11) through an inner surface of an upper case(10b) to make the upper case cover the discharge cover. A cylinder-shape welding member(18) is inserted between the gas discharge pipe guide and the gas discharge pipe. A part where the gas discharge pipe gas contacts with the welding member is welded to a part where the gas discharge pipe guide contacts with the welding member.
Patent KR-20040044597-A (KR)
Title: Ear-mike of mobile phone for estimating alcohol concentration
Inventor: NOH SU GIL
IPC: H04B1/38
Filed: 2002-11-21
Abstract: PURPOSE: An ear microphone of a mobile communication terminal for measuring drunken degrees is provided to compare a sensed alcohol concentration with a predetermined reference alcohol concentration, and to display compared results on a display, thereby informing a user of a self drunken degree. CONSTITUTION: An inhalation portion(310) inhales an alcohol gas produced from a user's mouth. An alcohol sensing portion(320) senses a concentration of alcohol that the user drinks, through the inhaled alcohol gas. A display(330) displays drunken degrees of the user. A drunken degree measuring controller(340) compares the alcohol concentration sensed by the alcohol sensing portion(320) with a preset reference alcohol concentration, and controls the displaying of the display(330) according to compared results.
Patent KR-20040046853-A (KR)
Title: Method for forming the DRAM memory cell
Inventor: PARK JEONG GU
IPC: H01L21/8242
Filed: 2002-11-28
Abstract: PURPOSE: A method for fabricating a memory cell of a DRAM(dynamic random access memory) is provided to prevent a direct tunneling from being caused by a gate oxide thin film and minimize the number of steps by simultaneously forming a nitride layer and an oxide layer as a gate oxide layer for a transistor and a dielectric layer for a capacitor. CONSTITUTION: A buffer oxide layer is formed on a silicon substrate(200) in which a capacitor formation region and a transistor formation region are defined. The buffer oxide layer on the capacitor formation region is masked by a photoresist layer. Fluorine ions are implanted into an interfacial surface between the buffer oxide layer and the silicon substrate in the transistor formation region. A wet oxide process is performed on the front surface of the silicon substrate, and a N2O annealing process is performed by an in-situ method so as to form a dual layer of a stack structure in which a nitride layer and an oxide layer that function as a dielectric layer of a capacitor and a gate oxide layer of a transistor are sequentially formed. Polysilicon is deposited on the dual layer. An etch process is performed to form the capacitor and the transistor.
Patent KR-20040047393-A (KR)
Title: Drink hot water heating apparatus of absorption refrigerator
Inventor: CHOI DONG SOON
IPC: F25B15/00
Filed: 2002-11-30
Abstract: PURPOSE: A device of heating the hot water for hot-water supply of an absorption refrigerator is provided to prevent the capacity and efficiency reduction of the refrigerator, improve heating and cooling efficiency, and generate the hot water for hot-water supply by generating the hot water together with cold or hot water for heating and cooling by waste heat from a high temperature regenerator. CONSTITUTION: In a double effect absorption regenerator including high and low temperature regenerators(1,3), a condenser(4), an evaporator(5), an absorber(6), and high and low temperature heat exchangers(7,8), a device of heating the hot water for hot-water supply of the absorption refrigerator is composed of a heating water pipe(31) installed to a flue(30) of the high temperature regenerator; a steam header(32) and a water header(33) connected to upper and lower sides of the heating water pipe; a supplying pipe(40) and a recirculation pipe(41) for connecting the steam and water headers and a shell(36) of a shell tube heat exchanger(35) to form a vacuum closed circuit; and a storage tank(43) connected to a cover(38) of the shell tube heat exchanger by circulating pipes(44,44').
Patent KR-20040048662-A (KR)
Title: Method for withdrawing indium from waste-ITO target by using nitric acid
Inventor: KANG HO MIN
IPC: C22B7/00
Filed: 2002-12-04
Abstract: PURPOSE: A method for recovering indium from waste ITO target using nitric acid is provided to recover high purity indium from the waste ITO target by selectively dissolving indium and removing tin or zirconium using nitric acid. CONSTITUTION: The method comprises first step of preparing a waste ITO (indium tin oxide) target; second step of selectively dissolving indium by adding nitric acid solution to the ITO target; third step of removing tin in the precipitated state by filtering the solution; fourth step of removing tin by filtering the precipitated residual tin after precipitating residual tin by adding alkali ions to the solution so that the solution has a pH of 2 to 3; fifth step of obtaining indium hydroxide by filtering the precipitated indium after precipitating indium by adding alkali ions to the solution so that the solution has a pH of 8 to 9; and sixth step of separating indium hydroxide in the powder state by cleaning and drying the indium hydroxide, wherein dissolving process of the second step is performed at a temperature of 100 to 120 deg.C, the nitric acid solution contains 5 to 30% of nitric acid content, wherein the third step further comprises the step of solvent extracting zirconium constituent remained in the solution, wherein the alkali ions are selected from sodium hydroxide (NaOH), ammonia water (NH4OH), potassium hydroxide (KOH) or a mixture thereof, and wherein the sixth step further comprises the step of recovering indium oxide by heat treating the separated indium hydroxide.
Patent KR-20040049899-A (KR)
Title: Method for Transceiving of Message Using Single IP Address in a General Server
Inventor: HWANG MIN YONG
IPC: H04L12/28
Filed: 2002-12-05
Abstract: PURPOSE: A method for transceiving a message by using a single IP address in a universal server is provided to enable a universal server to broadcast changed MAC address information to a network when an MAC address mapped with a self single IP address is changed, so that the universal server can transceive a message with network nodes through the self single IP address. CONSTITUTION: If an active Ethernet device operates in a standby state and a standby Ethernet device operates in an active state(S61), a universal server maps a self single IP address with an MAC address assigned to the active Ethernet device(S62). The universal server loads changed MAC address information on an MABP(MAC Address Broadcast Protocol) message, and broadcasts the MABP message to a network(S63). A network node receives the MABP message, updates the MAC address corresponding to the single IP address of the universal server to a changed MAC address at an ARP(Address Resolution Protocol) cache table, and transmits a message to the universal server through the active Ethernet device by using the mapped MAC address and the single IP address(S64).
Patent KR-20040050591-A (KR)
Inventor: CHO GYU HYEONG
IPC: H03G3/30
Filed: 2002-12-10
Abstract: PURPOSE: A variable gain amplifier is provided which operates at a low supply voltage with low power consumption characteristics. CONSTITUTION: An input part(110) is formed in a differential type, and outputs the first and the second differential signal by amplifying a difference between the first and the second input signal according to the first bias voltage. A variable gain controller(120) receives the first and the second differential signal, and outputs the first and the second variable current by varying the amplitude of the first and the second differential signal according to the first and the second gain control voltage signal. And a current-voltage converter(130) receives the first and the second variable current, and converts the first and the second variable current into the first and the second output voltage according to the second and the third bias voltage.
Patent KR-20030008146-A (KR)
Title: Prefab Material for Adjusting Level of Floor
Inventor: OH SANG CHUL
IPC: E04D11/00
Filed: 2002-12-10
Abstract: PURPOSE: Provided is a floor material assembly capable of being easily controlled by its height and horizontal level as required by simply and conveniently assembling height-adjusting blocks and pads on a position to raise then fixing planks above the assembly. CONSTITUTION: The floor material assembly comprises one or more blocks(3) to control height containing bolt(10) and nut(11) to complete horizontal level control of uneven floor side such as inclination and to serve a double locking function. The assembly further comprises a rubber cover(4) for preventing the floor from sliding at front end of the bolt(10). The block(3) has a connection pin to be inserted into a connection hole in a support pad(2). The connection pin is secured to a fastening pin of the plank. The assembly can be extendable by means of connection rings as required.
Patent KR-20040050943-A (KR)
Title: Method of Preparing Intermediates of Alibendol
Inventor: BYUN IL SEOK
IPC: C07C67/10
Filed: 2002-12-11
Abstract: PURPOSE: A method for preparing an alibendol intermediate is provided, to obtain intermediates for the preparation of alibendol (2-hydroxy-N-(2-hydroxyethyl)-3-methoxy-5-(2-propenyl)benzamide) with reducing reaction time and improving yield. CONSTITUTION: The intermediate, a 2-allyloxy-3-methoxy-benzoic ester represented by the formula III is prepared by allylation of 2-hydroxy-3-methoxy-benzoic ester of the formula II in an alcohol solvent (R2OH) in the presence of a base such as carbonates and bicarbonates and an ally halide, wherein R1 is a hydrocarbon group of C1-C4 or an unsaturated hydrocarbon group of C1-C4; R2 is a hydrocarbon group of C1-C4; and X is Cl, Br or I. . The intermediate, an N-(2-hydroxyethyl)-2-allyloxy-3-methoxy-benzamide represented by the formula VI is prepared by allylation of N-(2-hydroxyethyl)-2-hydroxy-3-methoxy-benzamide of the formula V of the formula II in an alcohol solvent (R3OH) in the presence of a base such as carbonates and bicarbonates and an ally halide, wherein R3 is a hydrocarbon group of C1-C4; and X is Cl, Br or I.
Patent KR-20040051449-A (KR)
Title: The characteristics and functions of the epidermis tissue from bio organisms and the manufacturing method of a solid bio materials which detects electromagnetic signals of bio organisms from epidermal tissue.
Inventor: LEE SANG MOON
IPC: A61B5/04
Filed: 2002-12-12
Abstract: PURPOSE: A solid bio-material and a method for producing the same are provided to obtain a sensor material by processing and solidifying characteristics of epidermal tissues of living organisms. CONSTITUTION: A method for producing a solid bio-material, comprises a step of dipping the dead body of an animal into the solution where aromatic, salt and water are mixed at the ratio of 1:2:300, and permitting an elapse of time period of one week; a step of separating epidermal tissues from the dead body; a step of dipping the separated epidermal tissues into the solution where potassium dichromate, vinegar and water are mixed at the ratio of 1:1:100, for 10 to 12 hours, and drying the epidermal tissues under a room temperature for 48 hours; a step of repeatedly applying temperatures of 40 Deg.C and -25 Deg.C to the dried epidermal tissues for 24 hours by 2 to 3 times; a step of sterilizing the epidermal tissues by irradiating ultraviolet ray to the tissues for 30 minutes; a step of generating static electricity by rotating the tissues in an electrical cylinder at the speed of 500RPM; a step of coating the outer surfaces of the tissues with pine nut oil; and a step of cutting the tissues into a predetermined size.
Patent KR-20040051889-A (KR)
Title: Temperature and humidity sensing device for air conditioning system of vehicles
Inventor: LIM JAE U
IPC: B60H3/02
Filed: 2002-12-13
Abstract: PURPOSE: An apparatus for detecting a temperature and the humidity for an air conditioning system of a vehicle is provided to accurately control a temperature and the humidity of a car room, and reduce the manufacturing cost by integrating mounting positions of a temperature sensor and a humidity sensor. CONSTITUTION: An air suction element sucks the external air in at the regular speed to discharge the sucked air through a plurality of ventilating ports(3). A temperature sensor(11) is installed in an intake case(7) of the air suction element by being attached to one side of a separation plate(9). A humidity sensor is installed in the intake case of the air suction element by being attached to the other side of the separation plate. The air suction element has a cylindrical body(1) having the plurality of ventilating ports formed in association with an outer peripheral surface, and mounting brackets(15) integratedly formed at an upper end of an outer periphery. A ventilator is mounted at a lower part of the body through a substrate plate(17). A lower cover(21) is mounted at a lower end of the body to protect the substrate plate. The intake case is formed in cylindrical shape, having guide grooves(23) into with the separation plate is inserted.
Patent KR-20040055058-A (KR)
Title: Color signal correction device and a method, and image processing system using the same and a method thereof
Inventor: KIM MUN CHEOL
IPC: H04N9/64
Filed: 2002-12-20
Abstract: PURPOSE: A color signal correction apparatus and a method thereof, an image signal processing system by using the same and a method thereof are provided to control gain corresponded to a color by a user and correct a color signal in response to the controlled gain, thereby capable of reproducing a user's desired color image. CONSTITUTION: An OSG(On Screen Graphic) providing unit(101) provides OSG information character and/or graphic shape to a display(107). An OSD control unit(103) provides levels corresponding to colors of the image signal through the OSG providing unit(101) to the display(107) and receives color control values by a user. A color signal correction unit(105) corrects the color signal by applying the color signal correction value received through the OSD control unit(103) to the color signal of the inputted image signal.