baber/WOPTO huggingface dataset:
Patent KR-20030062692-A (KR)
Title: Power Amplifier Module
Inventor: LEE GI HONG
IPC: H04B1/04
Filed: 2002-01-18
Abstract: PURPOSE: A power amplification module is provided to improve the linearity of an output signal for an input signal by preventing the impedance characteristic of the output signal from being changed by a harmonic component when the input signal is amplified and output and to improve the amplification characteristic thereby. CONSTITUTION: A power amplification module consists of an input matching part(50), an amplification part(60), an output matching part(70), and a harmonic cancellation part(80). The input matching part(50) matches the impedance of a signal inputted to an input terminal(2). The amplification part(60) amplifies the impedance-matched signal. The output matching part(70) matches the impedance of the amplified signal so that the amplified signal can be suitably output through an output terminal(4). The harmonic cancellation part(80) removes a harmonic component from the impedance-matched signal output from the output matching part(70) more than two times. A blocking capacitor(C4) to prevent the passing of a DC component is formed between the output matching part(70) and the harmonic cancellation part(80).
Patent KR-20020062704-A (KR)
Title: A position-adjustment system for an instrument for surgery of the spine
Inventor: VINCENT-PRESTIGIACOMO PHILIPPE
IPC: A61B17/70
Filed: 2002-01-23
Abstract: PURPOSE: Provided is a position-adjustment system for instrumentation for surgery of the spine, which system is put into place precisely and quickly. CONSTITUTION: A position-adjustment system for a surgical instrument in particular for surgery of the spine comprises: an elongate member(2) suitable for being connected to a first element of the instrument; a body suitable for being fastened to the elongate member and for being connected to a second element of the instrument; a connection device for connecting the elongate member to the body and arranged to have an unlocked state in which they allow the elongate member(2) to slide relative to the body and a locked state in which they prevent the elongate member(2) from sliding relative to the body.
Patent KR-20030068707-A (KR)
Title: Manufacturing method for healthy naengmyon noddle which use mandarin skin
Inventor: CHUN JONG IN
IPC: A23L7/109
Filed: 2002-02-16
Abstract: PURPOSE: A method for manufacturing healthy naengmyon noodles using mandarin peel is provided, which healthy naengmyon noodles are useful for treatment of adult diseases such as sclerosis of the arteries and hypertension. CONSTITUTION: A method for manufacturing healthy naengmyon noodles using mandarin peel comprises the steps of: pulverizing 17.8 wt.% of dried orange peel, 7.5 wt.% of lampshade, 5.4 wt.% of hardy-orange peel, and 5.3 wt.% of orange peel and mixing them; adding 64.0 wt.% of wheat starch and 0.2 wt.% of salt into the mixture; adding 19 liter of purified water into 22 kg of the mixture; kneading the mixture for 20 minutes; and manufacturing naengmyon noodles from the dough using a naengmyon noodle manufacturing device at 900 to 950 deg. C.
Patent KR-20020067978-A (KR)
Title: Position adjusting method and position adjusting system of color combining optical system, position adjusting method and position adjusting system of optical modulator, color combining optical system and projector
Inventor: FUJISAWA SHOHEI
IPC: H04N9/31
Filed: 2002-02-18
Abstract: PURPOSE: A position adjusting method and a position adjusting system of a color combining system, a position adjusting method and a position adjusting system of an optical modulator, a color combining optical system and a projector are provided to determine the position of a color combining optical system of a projector in a high precision and to cope with the degradation of the margin in lighting due to the size reduction of the projector. CONSTITUTION: For adjusting the position of a color combining optical system(150) relative to a color separating optical system(120) accommodated in an optical component casing for producing a projector(100), a white laser beam is irradiated on an optical axis of a light beam passing through the optical component casing and is separated by the color separating optical system. The separated respective color lights incident on a light-incident end surface of the color combining optical system are combined. The combined light beam detected by a sensor is adjusted while detecting the combined light beam.
Patent KR-20030072714-A (KR)
Title: Panty and method of thereof
Inventor: LEE EUN TAEK
IPC: A41B9/02
Filed: 2002-03-06
Abstract: PURPOSE: Provided is a panty which has an empty hollow part in the middle of the front to keep man's private part, making ventilation effectively for sanitary purpose. CONSTITUTION: A panty comprises a body insertion part(3), leg insertion parts(4), a front part(1) and a back part two of which are sewn and an empty hollow receiving part(5) to keep the private part. The panty is made in following steps of: putting the front part(1) on the pressing plate before sewing with the back part; heat molding the private part in the front part by descending a heated top mold and uniting with a bottom mold; and separating the top mold from the bottom by lifting it up.
Patent KR-20030072868-A (KR)
Title: Cylindrical semiconductor package and cable-type package module using the cylindrical package
Inventor: SON WON JUN
IPC: H01L23/48
Filed: 2002-03-07
Abstract: PURPOSE: A cylindrical semiconductor package and a cable type package module using the same are provided to be capable of improving the degree of integration and increasing memory capacity. CONSTITUTION: A cylindrical semiconductor package is provided with a package board, an IC(Integrated Circuit) chip(20) attached on the package substrate, a metal wire(30) for electrically connecting the package board to the IC chip, and a resin encapsulating part(40). The package board includes a chip attaching region(11), an inner connection region, and a cylindrical outer connection region(13). At this time, an inner connection terminal(14) is formed at the upper and lower surface of the inner connection region and an outer connection terminal(15) is formed at the lateral surface of the outer connection region. An inner connection pattern(16) is formed between the inner and outer connection region.
Patent KR-20030073921-A (KR)
Title: apparatus for carrying a patient
Inventor: LEE YOUNG CHUL
IPC: A61G7/10
Filed: 2002-03-14
Abstract: PURPOSE: A patient transfer apparatus is provided to enable a patient to be easily transferred from his/her bed to the apparatus when the patient goes through examination while considerably reducing any pain to be applied to the patient and labor of nurses. CONSTITUTION: The patient transfer apparatus comprises a carrier body(2) having a bed receiving space(5), a stretcher unit(7), a holding unit(8) for separably holding support members(79) of the stretcher unit in order to separably connect the stretcher unit to the carrier body, and a lifting unit(10) for vertically moving the carrier body. The carrier body is shaped to have a channel form at a surface coming into contact with a patient's bed, and has an open square-shaped upper frame(21) and a lower frame(22).
Patent KR-20030075500-A (KR)
Title: Methods for Controling Project on Server Computer and Apparatus therefor
Inventor: JUNG GIL NAM
IPC: G06Q99/00
Filed: 2002-03-19
Abstract: PURPOSE: A method for managing a project in a server computer and a device thereof are provided to manage a project through a server computer and inform matters being generated according as the project is changed to a corresponding worker rapidly. CONSTITUTION: A transmitter, which is a client program, is installed in a worker interface. The transmitter registers and modifies a project at limited ranges according to workers, transmits, and receives a message among workers(S100). A worker operates the transmitter in the interface and performs a log-in process in a server computer(S200). The worker registers a project in the server computer through a transmitter which supplies a GUI(S300). A manager registers a template in the server computer(S400). The worker records a result of an allocated work in the server computer through a transmitter(S500). The result is recorded in a corresponding database and compared with that recorded in a schedule database. A message unit creates an alarm message in accordance with a generation condition recorded in a template database(S600). The message unit checks workers set in the template, acquires IPs of the workers through a demon, and transmits the created alarm message(S700).
Patent KR-20030075502-A (KR)
Title: Data communication by wire and wireless
Inventor: LEE JAE YUL
Filed: 2002-03-19
Abstract: PURPOSE: A system for a commercial transaction payment using a wire/wireless data communication network and a method thereof are provided to convert a reserve fund and a gift certificate when a compatible use of the reserve fund and the on-line gift certificate is requested. CONSTITUTION: A plurality of subscriber wire/wireless terminals(H1-Hn) check reserve fund information received from a specific company according to subscribers in real time, include a communication module for reading, purchasing, and downloading various kinds of on-line gift certificate and wireless gift certificate information, and include a web browser for outputting various kinds of information on a screen. Reserve fund supply servers supply a reserve fund by corresponding to a purchase price payment through the wire/wireless terminals(H1-Hn). A plurality of wireless gift certificate issuing servers(MGPS1) read information through the wire/wireless terminals(H1-Hn), and register/issue a wireless gift certificate for an on-line purchase and download. A plurality of on-line electronic commerce servers include commodity information and an on-line payment unit for selling various kinds of commodities through the reserve fund and the wireless gift certificate. A reserve fund/wireless gift certificate conversion server(MMES) is communicated with the wireless gift certificate issuing servers(MGPS1) and the reserve fund supply servers, and converts a reserve fund designated to a corresponding subscriber into a wireless gift certificate in accordance with a request of the subscriber.
Patent KR-20030076858-A (KR)
Inventor: KANG CHUL HOON
IPC: G01N33/68
Filed: 2002-03-23
Abstract: PURPOSE: A treating solution containing aluminium ion for staining protein and a staining method using the same solution are provided, thereby improving the sensitivity, decreasing the staining time without de-staining process. CONSTITUTION: A treating solution containing aluminium ion for staining protein is used when protein is stained using Coomassie brilliant blue, wherein the aluminium ion is provided from aluminium salt selected from aluminium sulfate, aluminium chloride and aluminium acetate; the amount of aluminium ion is 1 to 40%; and the amount of staining solution is 5 to 40%. A staining method of protein comprises the steps of: (a) washing gel obtained from dodecyl sulfate-polyacrylamide gel electrophoresis of protein with deionized water; (b) treating the resulting product with a first solution and a second solution; (c) treating the resulting product with a third solution containing aluminium ion; and (d) adding a fourth solution containing Coomassie brilliant blue into the resulting product.
Patent KR-20020077093-A (KR)
Inventor: HONDA YOSHIMASA
IPC: H04N19/17
Filed: 2002-03-26
Abstract: PURPOSE: To prevent sense of incongruence, when a region for improving an image quality is selected in an image-coding apparatus. CONSTITUTION: A step coding parameter calculating means 112 calculates a quantization value to a region that is selected by a region selection means 111, so that image quality is improved in steps from the outside of the selected region toward the center, and an image is coded based on the parameter value.
Patent KR-20030077273-A (KR)
Inventor: SONG IN YEOP
IPC: H01Q11/08
Filed: 2002-03-26
Abstract: PURPOSE: A ceramic chip antenna is provided to reduce the size of the radio communication equipment by permitting the antenna to be directly mounted on the printed circuit board. CONSTITUTION: A ceramic chip antenna comprises a dielectric substrate formed by stacking a first dielectric substrate(1a) having a predetermined thickness and a second dielectric substrate(1b) having a predetermined thickness; a first radiation electrode(2a) interposed between the first dielectric substrate and the second dielectric substrate; a second radiation electrode(2b) connected to the first radiation electrode and disposed into a spiral shape on the surfaces of the dielectric substrate; and an external electrode(3) arranged at the bottom of the dielectric substrate, and which serves as a feed electrode or a grounding electrode.
Patent KR-20030078511-A (KR)
Title: The drain motor control method of a washer
Inventor: KIM SANG HUN
IPC: D06F33/02
Filed: 2002-03-30
Abstract: PURPOSE: A control method of a drain motor for a washing machine is provided to rotate a washing tub conversely against a pulsator, and to reduce expenses by adjusting a clutch lever and a brake in washing and rinsing with keeping the drain motor lever at 1-stage by turning on and off the drain motor periodically. CONSTITUTION: A drain motor lever is pulled to a 2-stage by turning on a drain motor(S1,S2). A washing tub and a pulsator rotate simultaneously by opening a drain valve and pulling a brake lever and a clutch lever(S3,S4). The drain motor is turned off in finishing draining and dehydrating, and washing or rinsing is performed(S5,S6). The drain motor lever is placed at the 1-stage by turning on and off the drain motor periodically before returning the drain motor lever, and the drain valve is closed and the clutch lever is restored(S8,S9). The washing tub rotates conversely to the pulsator(S10), and washing or rinsing is finished and the drain motor is turned off(S11). The washing tub is constrained by restoring the brake lever in returning the drain motor lever(S12,S13).
Patent KR-20030079338-A (KR)
Title: Method for providing personal information by using start page and device thereof
Inventor: SHIN BYEONG GYU
IPC: H04W88/04
Filed: 2002-04-03
Abstract: PURPOSE: A method and a system for providing personal information using a start page are provided so that a user can easily get in tough with the other user through personal information that the other user makes public. CONSTITUTION: If the first user inputs the phone number of the second user and selects a wireless web browser drive key(200), a start page connection request signal is created and transmitted to a base station(210). The base station transmits the start page connection request signal to a proxy server through a base station controller, a mobile switching center, and an IWF(Inter-Working Function)(220). The proxy server transmits the start page connection request signal to a start page server(230). The start page server searches a member database to confirm whether the second user possesses a start page(240). If a start page exists, the start page server searches a start page database for personal information that the second user promised that he would make public. The start page server creates a start page using the searched personal information and transmits it to the proxy server. The proxy server transmits the received start page to the first user's wireless terminal(250). Then the proxy server receives selection information for one among the menus of the start page from the first user. The proxy server transmits the first user's service selection information to a DNS(Domain Name Server). The DNS connects the first user's wireless terminal to a server site corresponding to the service selection information(260).
Patent KR-20030080621-A (KR)
Title: Silver & copper ion automatic
Inventor: KIM GWANG SUNG
IPC: C02F1/467
Filed: 2002-04-09
Abstract: PURPOSE: An apparatus for automatically controlling generation of silver and copper ions is provided, which reduces manufacturing cost by combining automation with silver and copper ion equipment, thereby using 98% of electrodes and is applied to wide range of industrial fields by maintaining uniformed concentration and constant gap between the electrodes. CONSTITUTION: The apparatus comprises a copper electrode(1); a silver electrode(2); a pipe line connection flange(3); silver and copper ion equipment frame(4); a fixing plate(5) for silver and copper electrodes; a case(6) for protecting driving part and electrical system; a plug(7) inserted into the lower part of the frame to balance a screw jack(8), the screw jack(8) constructed in a double structure the inner part of which is formed of stainless steel, and the outer part of which is formed of polycarbonate to adjust vertical gap between the silver and copper electrodes; a mechanical seal(9) the central part of which is formed in a circular shape, and which is connected to a rectangular flange(12) to cut off leakage of driving part; a stroke motor(10) for driving; timing belt and pulley(11) for equal driving connected to both sides of the screw jack(8); rectangular flange(12) for assembling and dissembling; a bearing(13) for smoothing centering and driving of the screw jack(8); a bolt(14) clamped to one side of the rectangular flange part fixed to the frame; a fixing plate(15) for pressing compression spring of the mechanical seal(9) and fixing the bearing after inserting the screw jack(8) connected to both sides of the electrodes(1,2) into the central part of both sides of the mechanical seal(9); and a rectangular flange(16) fixed to the frame, wherein the apparatus further comprises flow sensor for sensing flow of water, and sensor for detecting electrical conductivity and ions.
Patent KR-20030082651-A (KR)
Title: Thin film transistor array substrate and method of manufacturing the same
Inventor: YOON HAE JIN
IPC: G02F1/1362
Filed: 2002-04-17
Abstract: PURPOSE: A thin film transistor array substrate and a method for fabricating the array substrate are provided to form a data pad from a metal film different from a metal film used for forming source and drain patterns to reduce contact resistance. CONSTITUTION: A thin film transistor array substrate includes a pixel electrode(66), a thin film transistor connected to the pixel electrode, a gate line(52) and a data line(54) connected to the thin film transistor, and a gate pad part(70) connected with a gate driver. The array substrate further includes a data pad part(80) connected with a data driver, a gate link connected between the gate pad and gate line, and a data link connected between the data pad and data line. The data pad includes a data pad protection electrode(86) serially connected to the data driver and a data pad(82). The data link includes the first data link(84) extended from the data pad and the second data link(88) extended from the data pad protection electrode along the first data link. The first data link is formed from a metal film different from a metal film used for forming the data line and connected to the data line through a contact electrode extended from the second data link.
Patent KR-20020092790-A (KR)
Inventor: UCHIDA YOSHIO
IPC: C01G25/02
Filed: 2002-05-06
Abstract: PURPOSE: A method for preparing zirconia powder is provided, to prepare zirconia powder easily in a short time without the hydrolysis process. CONSTITUTION: The method comprises the step of calcining a zirconia salt under the atmosphere containing HCl. Preferably the method comprises the steps of precalcining a zirconia salt to obtain a precalcined product; and calcining the precalcined product under the atmosphere containing HCl. Preferably the zirconia salt comprises zirconium oxychloride, and/or compounds or oxides of at least one element selected from the group consisting of Y, Ce, Ca, Ti and Mg; and the calcination is carried out at a temperature of 700-1,100 deg.C. Preferably the zirconia salt is a mixture of a zirconia salt and an aluminium compound converted into alumina by calcination or alumina.
Patent KR-20030086748-A (KR)
Inventor: KIM CHUL SANG
IPC: C23C8/52
Filed: 2002-05-06
Abstract: PURPOSE: A heat treatment method of Ti-based materials as substitute for bone tissue replacement by thermal-diffusion method is provided. CONSTITUTION: The method comprises the steps of drying the substrate coated with the mixture in a vacuum sintering furnace after dipping a substrate of titanium or titanium alloy into a mixture of hydroxyapatite and distilled water; and heat treating the dried mixture coated substrate at an inert gas or nitrogen atmosphere so that Ca or P is penetrated into substrate layer, wherein the heat treatment is performed at a temperature of 800 to 1,000 deg.C, wherein the heat treatment is performed at a phase transformation temperature of titanium or titanium alloy to 900 deg.C, and wherein the heat treatment is performed for 1 to 3 hrs.
Patent KR-20030088913-A (KR)
Title: Centering Method and Jig For Reamer Bolt Hole Centering Of Rudder & Rudder Stock Coupling
Inventor: BAE JEONG SU
IPC: B25B11/02
Filed: 2002-05-15
Abstract: PURPOSE: A jig and method for centering a reamer bolt hole on a rudder and a rudderstock coupling is provided to reduce work time by easily performing a centering work. CONSTITUTION: A jig for centering a reamer bolt hole on a rudder and a rudderstock coupling is composed of an upper socket(11) having a tapered coupling hole, a lower socket(12) having a tapered coupling hole, and a tapered pin inserted into the coupling holes in the upper and the lower socket. A handle is formed at the top of the tapered pin.
Patent KR-20020093611-A (KR)
Inventor: IINO SHOICHI
IPC: G09F9/00
Filed: 2002-06-07
Abstract: PURPOSE: To perform color transmission type display having normal color tone and to perform bright color reflection type display in a semitransmission reflection type optoelectronic device such as a liquid crystal display device. CONSTITUTION: The optoelectronic device has an optoelectronic substance (50) interposed between a first substrate (10) and a second substrate (20) and is provided with an electrode (14) for display on the side opposed to the second substrate of the first substrate. The optoelectronic device is further provided with a first color filter (141) having a selective reflection area for selectively reflecting light having a prescribed wavelength range in every pixel and a light transmission area for transmitting light having the wavelength except the prescribed wavelength range in every pixel, a light shielding film (143) disposed opposite to the selective reflection area and a second color filter (142) having a selective transmission area for selectively transmitting light having a prescribed wavelength range in every pixel.
Patent KR-20030095688-A (KR)
Title: Printed circuit board and plating method thereof
Inventor: JUNG CHANG GYO
IPC: C23C18/42
Filed: 2002-06-14
Abstract: PURPOSE: A PCB(Printed Circuit Board) and a plating method thereof are provided to improve the reliability of an electroless plating process by performing a first and a second gold plating processes. CONSTITUTION: A PCB(11) including a bonding pad portion(12) and a predetermined circuit pattern is provided. A mask layer(13) is formed on an upper surface of the PCB(11) except for the bonding pad portion(12). A nickel plating layer(14) is formed on an upper surface of the bonding pad portion(12). A substitutional electroless gold plating layer(15) is formed on the nickel plating layer(14) by bringing a substitutional watersoluble plating solution including a watersoluble gold compound into contact with the nickel plating layer(14). A reductive electroless gold plating layer(16) is formed on the substitutional electroless gold plating layer(15) by bringing a reductive watersoluble plating solution including the watersoluble gold compound into contact with the substitutional electroless gold plating layer(15).