baber/WOPTO huggingface dataset:
Patent KR-20030019706-A (KR)
Title: A barbecue rotating device for microwave-oven
Inventor: CHOI BYEONG NAM
IPC: F24C15/16
Filed: 2001-08-30
Abstract: PURPOSE: A barbecue rotating device for a microwave oven is provided to easily and rapidly install a barbecue rotating member by directly coupling the barbecue rotating member to a rotating shaft of a motor. CONSTITUTION: A barbecue rotating device(50) includes a barbecue rotating member(10) for providing a coupling space of a barbecue rod(20). The barbecue rod(20) is detachably coupled to the barbecue rotating member(10) in order to fix foods to be cooked. First and second guide members(30,40) are attached to a sidewall of a cooking chamber so as to rotatably support both ends of the barbecue rod(20). The barbecue rotating member(10) is rotated by a motor(M) and includes first and second disc plates(4,8), which are connected to each other through a fixing rod(5). A rotating shaft of the motor(M) is inserted into a center of a boss(1) protruded from a center of the first disc plate(4).
Patent KR-20020018579-A (KR)
Title: Polishing of press plates coated with titanium diboride
Inventor: AYALA RICHARD L
IPC: B24B37/04
Filed: 2001-08-31
Abstract: PURPOSE: A method is provided to prepare a laminate press plate by coating a planar pressing surface with diborides selected from the group consisting of hafnium diboride, molybdenum diboride, tantalum diboride, titanium diboride, tungsten diboride, vanadium diboride, or zirconium diboride or mixtures thereof, and polishing the coated planar pressing surface. CONSTITUTION: The method for preparing a laminate press plate comprises the steps of coating a planar pressing surface with diborides selected from the group consisting of hafnium diboride, molybdenum diboride, tantalum diboride, titanium diboride, tungsten diboride, vanadium diboride, or zirconium diboride or mixtures thereof; and polishing the coated planar pressing surface, wherein the diboride is coated in a planar magnetron sputter coating system, and the coating step is performed by causing the planar pressing surface and a sputter head of the planar magnetron sputter coating system to move relative to one another at a scanning speed sufficient to provide a thermal gradient in the planar pressing surface at 10 deg.C or less. The method for manufacturing a decorative laminate comprises the steps of stacking a plurality of synthetic resin impregnated paper sheets; placing the resin impregnated paper sheets between the laminate press plates to produce a laminate stack; and heating the laminate stack to temperatures for a time sufficient to consolidate the laminate and cure the resins.
Patent KR-20030020535-A (KR)
Title: Performance diagnostic apparatus and method for hydraulic pneumatic solenoid valves
Inventor: BAEK JONG SIK
IPC: G01M13/00
Filed: 2001-09-01
Abstract: PURPOSE: A system and a method for testing the performance of a hydraulic and pneumatic solenoid valve are provided to test the dynamic flow by using air and hydraulic pressure and to test the performance of a solenoid valve. CONSTITUTION: A sensor is for sensing the test signal of a bench tester(10,20). A digital signal processing unit(32) converts the analog signal outputted from a signal conditioner to digital data. A system controller(39) diagnoses and analyzes the performance of a solenoid valve by using the data processed in the digital signal processing unit. A display unit(50) is for displaying the analyzed result on a screen. A storing and printing device stores the history data and output the data by using a printer.
Patent KR-20030022917-A (KR)
Inventor: CHO JUNG MYEONG
IPC: C12N9/10
Filed: 2001-09-11
Abstract: PURPOSE: A method for crystallizing sortase is provided, thereby crystalline sortase being easily X-ray analyzed and having improved crystallization degree, so that it can be used in developing new antibiotics. CONSTITUTION: The method for crystallizing sortase comprises inserting N-terminal 65 amino acid-removed sortase of Staphylococcus aureus in a reservoir containing ammonium sulfate as a precipitating agent and carrying out a hanging-drop vapor diffusion method, wherein the method is carried out under 18 to 22deg. C; a buffer solution in the reservoir is acetic acid buffer solution; the method is carried out at pH 5 to 6; the solution of the reservoir consists of 0.05 to 0.10M of acetate and 2.3 to 2.8M of ammonium sulfate. The method for crystallizing sortase comprises freezing crystalline sortase in a rapid-freezing solution containing 0.08 to 0.10M of acetate, 2.3 to 2.8M of ammonium sulfate and 25 to 30% of sucrose.
Patent KR-20030023350-A (KR)
Inventor: KIM DONG GYUN
IPC: G11C7/10
Filed: 2001-09-13
Abstract: PURPOSE: A semiconductor memory device is provided to reduce a number of local input/output lines aligned at the column of the sense amplifier by 1/m times as well as to increase the size of driving transistor of the sense amplifier power node since input/output(IO) switches are not arranged at a cross area in comparison with a conventional device. CONSTITUTION: A semiconductor memory device includes a memory cell array block provided with a plurality of sense amplifier columns arranged in a vertical direction, a plurality of sub-word driver columns arranged at a horizontal direction and a cross area block located at a portion where the sense amplifier columns and the sub word driver columns are overlapped, a plurality of main word driver blocks(22) located at a bottom portion of the memory cell array block in a horizontal direction and a plurality of column decoder blocks(23) located at one side of the memory cell array block in a vertical direction, wherein a plurality of column selection signal lines connected to the column decoder block(23) in a row direction for controlling the switching transistor to connect the sense amplifier to the local input/output lines, a plurality of wordlines boosting signal lines to enable the wordlines and a plurality of sense amplifiers enable signal lines to supply the power to the sense amplifier are arranged in the same direction of the column selection signal, whereby each of the input/output signals of the sense amplifier columns are connected to outside simultaneously by being enabled the sense amplifier area at the same time by utilizing 2m bit address to select the column decoder block(23) and the amplifier enable signal line and the wordline boosting signal line.
Patent KR-20020022607-A (KR)
Inventor: NIRE KATSUO
IPC: H04W84/12
Filed: 2001-09-19
Abstract: PURPOSE: To provide a wireless LAN system consisting of terminals and at least one base unit that causes no confusion and collision between users of the terminals about processing of commands issued from the terminals and prevents the users of the terminals from misunderstanding the processed result to be a system failure. CONSTITUTION: Upon the receipt of a command such as channel revision from any terminal, the base unit 10 discriminates whether or not the command is a contention command disturbing reception of other terminals in a reception state and rejects the command when the command is the contention command and informs the terminal issuing the command about it. However, when the priority of the terminal is higher than the priority of the other terminals in the receiving state or when a prescribed time or over elapses from the command receiving time after the other terminals enter the reception state, the base unit 10 accepts the command and informs the other terminals in the reception state about it.
Patent KR-20030025467-A (KR)
Title: Novel Internet newspaper system capable of compulsory exposure of advertisement
Inventor: KIM GYEONG DONG
IPC: G06F17/00
Filed: 2001-09-21
Abstract: PURPOSE: An Internet newspaper system capable of exposing an advertisement compulsorily and a method thereof are provided to expose an advertisement and supply a feeling same as a user reads an actual newspaper for the reader. CONSTITUTION: A newspaper file server(140) is interlocked with a web server(120). Each account information is arrayed in the newspaper file server(140) for being corresponded to a screen size of an Internet medium having an Internet browser. The newspaper file server(140) includes a newspaper file having the arrayed account information linked therewith successively. The account information is output on a screen of the personal computer adapted to the size of the screen. The newspaper file is formed by a newspaper manufacturing system(160) and stored in the newspaper file server(140). The web server(120) of the Internet newspaper system(10) is connected to Internet media(30a,30b,... , 30n). Thus, users who use the Internet media(30a,30b,... , 30n) transmits and receives information through the Internet newspaper system(10) and the web server(120).
Patent KR-20020027209-A (KR)
Inventor: SAKUSABE KENICHI
IPC: H04L12/28
Filed: 2001-09-29
Abstract: PURPOSE: A communication device, a communication system, and a communication method are provided to maintain the quality of communication at all times. CONSTITUTION: At the start-up of communication, the controller(21) of a terminal device(20) or the controller(11) of a base device(10) measures the quality of communication of a wireless network(8) or a wire communication network(9), and selects the communication network(9) to perform communication. Also during communication, it monitors the quality of communication of the communication network in connection. In case that the quality of communication drops, it measures the quality of communication of other communication network. When the quality of communication fulfills the standard, it switches the communication network into other communication network. In case that an optimum communication networks vary with application programs, it selects the communication network suited for an application program. In case that the wire communication network(9) is made during communication by the wireless communication network(8), it measures the quality of communication of the wire communication network(9). When the quality of communication fulfills the standard, it switches the communication network(9) into the wireless communication network(8) and performs the subsequent communication.
Patent KR-20030029755-A (KR)
Title: Top and bottom type spin valves with good thermal stability and its fabrication method
Inventor: JANG SEONG HO
IPC: G11B5/39
Filed: 2001-10-10
Abstract: PURPOSE: A magnetoresistive thin film with superior thermal characteristics for a top or bottom type spin valve and a method for manufacturing the same are provided to prevent the diffusion of elements generated in respective layers by forming a proper oxide layer in the laminate structure and the transmission of Mn generated in an antiferromagnetic layer to other layers, thereby improving the thermal characteristics. CONSTITUTION: A magnetoresistive thin film with superior thermal characteristics for a top type spin valve is in the laminate structure of a buffer layer, a first ferromagnetic layer, a nonmagnetic layer, a second ferromagnetic layer, an oxide layer, another second ferromagnetic layer, an antiferromagnetic layer, and a protecting layer stacked on a substrate in sequence. The structure is formed by deposition in the DC magnetron sputtering and the oxide layer is introduced in the process of the deposition.
Patent KR-20020046144-A (KR)
Title: Refrigerator
Inventor: DOI TAKASHI
IPC: F25D11/00
Filed: 2001-10-11
Abstract: PURPOSE: To provide a refrigerator in which refrigerant can be fed surely to an evaporator for freezing compartment by preventing a phenomenon of shifted flow. CONSTITUTION: The high pressure side outlet of a two stage compression compressor 12 is coupled with a condenser 14 which is coupled with a three-way valve 15. The three-way valve 15 has a first outlet coupled with a high pressure side capillary tube 16, an R evaporator 18 and a gas-liquid separator 20 having a gas outlet coupled with the intermediate pressure side inlet of the compressor 12 through an intermediate pressure suction pipe 22, and a liquid outlet coupled with one end of a low pressure side capillary tube 24. The three-way valve 15 has a second outlet coupled with an F evaporator 26 through a bypass capillary tube 25 and when the temperature of the intermediate pressure suction pipe 22 drops below a specified level, a decision is made that a phenomenon of shifted flow has occurred and refrigerant is fed to the bypass capillary tube 25 by changing over the three-way valve 15.
Patent KR-20030032144-A (KR)
Title: Art Glass for Method of Processing
Inventor: DO JONG HO
IPC: C03C19/00
Filed: 2001-10-16
Abstract: PURPOSE: Provided is a method for forming Korean paper pattern on glass easily by sand processing on the surface of glass without use of extra Korean paper. Accordingly, the resultant Korean paper-patterned glass gives a traditional feeling and can be used for a long time. CONSTITUTION: The Korean pattern-forming method comprises the steps of; (i) cutting glass plate(12) to a proper size; (ii) attaching patterned tapes(14) on a part of the cut glass(10); (iii) sanding the surface of glass; (iv) washing and drying; (v) spraying emulsion paints over the sanded part of glass; (vi) sweeping paints to one direction with a stick before the paints are dried; (vii) re-spraying emulsion paints over the sanded glass; sweeping paints to the other direction with a stick; drying and coating painted glass with glass polisher; thermal treating at 500-600deg.C for 5-60sec.
Patent KR-20020032333-A (KR)
Inventor: BULERT SIEGMUND
IPC: B21B13/06
Filed: 2001-10-24
Abstract: PURPOSE: An improved device is provided which has significantly simpler construction, requires only one drive unit for the device, and makes a rapid and precise roll adjustment possible. CONSTITUTION: In a device for driving a pair of vertical rolls (VWR) or support shafts (WTW) of vertical rolls mounted in bearing chocks (LES) which are moveable relative to each other, wherein the vertical rolls (VWR) or the support shafts (WTW) have necks (ZA) configured to be coupled to drive gear shafts, wherein each drive gear shaft is mounted in a gear housing (GG) connected to the bearing chocks and moveable together with the bearing chocks, the device is characterized in that the drive gear shafts are vertically mounted unilateral bevel gear shafts (KW1,KW2) with bevel gears mounted, so as to be in engagement with bevel gears (KR1,KR2) of hollow bevel gear shafts mounted horizontally coaxially in one of the gear housings (GG1,GG2), wherein each hollow bevel gear shaft has an internal spline, further comprising a floating intermediate shaft having an external spline and arranged between the gear wheel shafts so that the internal and external splines engage in each other, wherein the intermediate shaft is adapted to be connected to a drive unit (ASP).
Patent KR-20020034880-A (KR)
Inventor: HARADA GAKU
IPC: H01M50/417
Filed: 2001-10-27
Abstract: PURPOSE: To provide a proton conductive polymer secondary battery with suppressed self discharge characteristics, high capacity, and long cycle performance. CONSTITUTION: This proton conductive polymer secondary battery has a positive electrode 2 and a negative electrode 4 faced in an electrolyte through a separator, and conducts charge and discharge only with protons of π-conjugated polymer which is an electrode active material of the positive electrode and the negative electrode or protons of a hydroxy group, and a membrane having acid resistance and oxidation resistance, and containing a functional group having a cation exchange function is used as a separator 3.
Patent KR-20030037720-A (KR)
Title: Method for setting up the function of a broadcasting receiver
Inventor: AHN SANG JIN
IPC: H04N5/44
Filed: 2001-11-05
Abstract: PURPOSE: A method for setting the functions of a broadcasting receiver is provided to upload and download setting data for setting the functions of the broadcasting through a server to easily set a function a user desires. CONSTITUTION: A function of a broadcasting receiver is set to store setting data. The setting data is converted into transmittable data. The setting data is uploaded to be stored in a server. Setting data is downloaded from the server. The setting data is converted into binary data and stored(S8,S9). A function of the broadcasting receiver is set using the setting data. A channel number and tuning frequency are automatically set according to a broadcasting reception area inputted by a user at the step of setting the function of the broadcasting receiver using the setting data.
Patent KR-20030037547-A (KR)
Inventor: KIM YONG SEOK
IPC: C02F9/00
Filed: 2001-11-06
Abstract: PURPOSE: An ionized gas aided circulation non-discharge system and a method for treating excrements wastewater are provided, which can treat high concentration excrement wastewater by ionized gas reaction to an extent of utilizing the treated water as a gray water without discharging water. CONSTITUTION: The system comprises a crusher(30) for crushing excrement wastewater; a primary decomposition tank(40) for storing the excrement wastewater passed through the crusher(30); an ionized gas generator(50) which generates ionized gas to remove organic matter in the excrement wastewater of the primary decomposition tank(40); a deaerator(70) which removes ionized gas in the reacted water passed through the primary decomposition tank(40); a contact oxidation tank(110) which primarily treats the effluent of the deaerator(70) by microorganism; a fermentation tank(140) which secondarily treats the effluent water of the contact oxidation tank(110); a secondary decomposition tank(160) which stores the effluent water of the fermentation tank(140).
Patent KR-20030040613-A (KR)
Title: Method for manufacturing thermocouple
Inventor: KIM JAE DONG
IPC: G01K7/16
Filed: 2001-11-15
Abstract: PURPOSE: A temperature sensor manufacturing method is provided to reduce manufacturing cost and to improve quality of a temperature sensor by fabricating the temperature sensor through a semiconductor manufacturing process. CONSTITUTION: An oxide layer is formed on an entire surface of a substrate(30). A first resist is formed on a part of a temperature sensor forming region. Then, the oxide layer formed in the temperature sensor forming region is removed except for the first resist. After that, the first resist is removed. Then, Pt(36) is formed on an entire surface of the temperature sensor forming region. Pt(36) formed in an oxide layer region is removed. A second resist is formed on a Pt surface. Then, the oxide layer formed on the temperature sensor forming region is removed. After that, the second resist is removed. After forming Pt/Rh(40) on the entire surface of the temperature sensor forming region, Pt/Rh(40) formed on the Pt surface is removed. Then, a protective layer(42) is formed on the entire surface of the temperature sensor forming region.
Patent KR-20030040788-A (KR)
Title: The health food composition for regulating the weight and improving the state of arthralgia after birth
Inventor: KIM SANG MAN
IPC: A23L33/00
Filed: 2001-11-16
Abstract: PURPOSE: Provided is a health food composition for regulating the weight and improving arthralgia after giving birth. It comprises antioxidation components, inorganic material and vitamins and thus minimizes adverse effect of low caloric diet after giving birth. CONSTITUTION: A health food composition comprises 30-50 wt.% of soybean protein powder, 6-12 wt.% of pumpkin extract powder, 3-8 wt.% of job's tear powder, 3-8 wt.% of unpolished embryo powder, 1-5 wt.% of Coriolus versicolor powder, 1-5 wt.% of Polyporus umbellatus (Pers.) fries extract powder, 2-6 wt.% of Atractylodes japonica(Koidz) Kitag extract powder, 1-5 wt.% of Plantago asiatica powder, 8-12 wt.% of dried yeast, 8-12 wt.% of soybean extract powder as main ingredients.
Patent KR-20030040980-A (KR)
Inventor: YANG KUN WOONG
IPC: H04L12/28
Filed: 2001-11-17
Abstract: PURPOSE: A method for doing stable laser network transmitting business through wireless LAN duplexing is provided to adopt a wireless LAN transmitting system with duplexing networks by considering a situation when a laser transmitting network is down, thereby securing a stable transmitting state for subscribers by network duplexing. CONSTITUTION: A high-capacity of transmission is rent with trunk units in connection with an Internet network(1) from a provider of the Internet network(1). A self POP(Point of Presence)(2) transmits transmission capacities, which a distribution hub station(4) requests to subscribers, to a mother base station from each laser hub station(4). A transmission is performed through an optical transmission line up to the mother base station of the hub station(4) from the POP(2). The hub station(4) transmits more than 100 BASE-T capacities through a laser transmission path(6) using a laser module and device(8). When a laser network fails, more than 10 BASE-T capacities are transmitted through a wireless LAN transmission path(5). If a failure processing is normally performed on the laser transmission path(6), the transmission is performed on the wireless LAN transmission path(5) by using the laser module and device(8) again.
Patent KR-20030042108-A (KR)
Title: Purification Method and Equipment for Phosphoric Acid
Inventor: KIM CHEOL UNG
IPC: C30B29/14
Filed: 2001-11-21
Abstract: PURPOSE: A method for obtaining high purity phosphoric acid crystal to the maximum yield by efficiently removing about 24 types of heavy metal remained in phosphoric acid as impurities, and an apparatus for manufacturing the high purity phosphoric acid crystal are provided. CONSTITUTION: The apparatus comprises a crystal manufacturing unit (10) comprising a raw material phosphoric acid tank (11) for supplying phosphoric acid, and a crystallization tank (14) on the outer part of which a jacket (12) is formed, and in which a scraper (13) is installed so that an internal temperature is maintained to -70 to -30 deg.C using refrigerant circulating the external jacket (12), and phosphoric acid seed crystal is continuously manufactured by scraping crystal on the wall surface of the crystallization tank (14) using the scraper (13); a crystal aging unit (20) comprising refrigerant circulator (21) and temperature sensor (22) for temperature controlling, and an aging tank (24) in which a propeller impeller (23) is installed, and which receives phosphoric acid crystal so that the phosphoric acid crystal is aged for 10 to 40 minutes by cooling it to a temperature of 4 to 20 deg.C; and a crystal purifying unit (30) comprising a purifying tank (33) comprising a jacket (31) installed on the outer part of the purifying tank (33) to maintain temperature and a heater (32) installed inside the purifying tank (33) to melt crystal so that some of the crystal grains are refluxed while some of the crystal grains are taken as product by melting crystal grains precipitated into the bottom by gravity of the crystal grains.
Patent KR-20020042444-A (KR)
Title: Lithographic apparatus, device manufacturing method, and device manufactured thereby
Inventor: BISSCHOPS THEODORUS HUBERTUS J
IPC: G03F7/20
Filed: 2001-11-26
Abstract: PURPOSE: Provided are a lithographic apparatus which can fundamentally reduce the problems caused by gas emission of material in a vacuum chamber, a method for manufacturing device and the device produced therefrom. CONSTITUTION: The lithographic projection apparatus comprises a radiation system to provide a projection beam; a first objective table to support a patterning device for patterning of the projection beam according to a desired patter; a second objective table to hold a substrate; a vacuum chamber(20) equipped with a first gas emitting means to generate a vacuum ray pathway; a projection system to project the patterned beam to a target part of the substrate; and a conduit(24) to provide utility to a component capable of moving in at least one degree of freedom in the vacuum chamber. The apparatus further includes a conduit closing means to shield the vacuum in the vacuum chamber from the space including the conduit so that the component can move in at least one degree of freedom and a second gas emitting means to provide vacuum in the space including the conduit.