baber/WOPTO huggingface dataset:
Patent KR-20040008986-A (KR)
Title: Akaline liquid detergent compositions
Inventor: KIM CHEOL U
IPC: C11D3/16
Filed: 2002-07-20
Abstract: PURPOSE: An alkaline liquid detergent composition is provided, to improve the storage stability of an enzyme in the liquid detergent composition by using aryl boric acid in combination with formic acid and boric acid. CONSTITUTION: The alkaline liquid detergent composition comprises 1-60 wt% of a surfactant; 0.001-1.0 wt% of aryl boric acid; 0.1-20 wt% of at least one enzyme inhibitor selected from the group consisting of formic acid, boric acid and their salts; and 0.1-5.0 wt% of a protease. Preferably the surfactant is a nonionic surfactant, an anionic surfactant or their mixture; and the aryl boric acid is represented by the formula I, wherein X is H, a substituted or unsubstituted alkyl group of C1-C6, a substituted or unsubstituted aryl group, OH, a hydroxyl derivative, an amine group, a C1-C5 alkylated amine group, an amine derivative, a halogen atom, a nitro group, a thiol group, a thiol derivative, an aldehyde group, an acid, an acid salt, an ester group, a sulfonate or phosphonate; and Y is H, a substituted or unsubstituted alkyl group of C1-C6, a substituted or unsubstituted aryl group, OH, a hydroxyl derivative, an amine group, a C1-C5 alkylated amine group, an amine derivative, a halogen atom, a nitro group, a thiol group, a thiol derivative, an aldehyde group, an acid, an acid salt, an ester group, a sulfonate or phosphonate. The pH of the composition is 8.5-11.0.
Patent KR-20040009905-A (KR)
Inventor: KO YEONG SEOK
IPC: F16K5/06
Filed: 2002-07-26
Abstract: PURPOSE: A cryogenic valve is provided to maintain sealing in an ultra low temperature, and to open the valve with a small torque. CONSTITUTION: A cryogenic valve comprises a body(1) to receive a ball(27). A stem(4) is connected to an upper part of the ball in one end, and to a handle in the other end. A bonnet(6) is provided in upper part of the body to seal leakage. A buffering member(2) is composed of a spring(17), a first stop ring(206) to contain the spring, a first seat gasket(204) and a first seat ring(202). A shield member(3) is composed of a second seat ring(203), a second seat gasket(201), a second stop ring(207) and a third seat gasket(205).
Patent KR-20040013795-A (KR)
Title: Organic electroluminescence device and fabricating method thereof
Inventor: KIM GWAN SU
IPC: H01L51/52
Filed: 2002-08-08
Abstract: PURPOSE: An organic electroluminescence device and a method for manufacturing the same are provided to protect the device from impacts applied from an external source by arranging a cell gap maintaining member between the upper substrate and the lower substrate. CONSTITUTION: An organic electroluminescence device comprises a first substrate; a first electrode layer formed on the first substrate; an organic light emitting layer formed on the first electrode layer, wherein the organic light emitting layer emits light in accordance with the applied signal; a second electrode formed on the organic light emitting layer; a second substrate; seal patterns(210) formed at the peripheral portions of the first and second substrates so as to attach the first substrate to the second substrate; and a plurality of cell gap maintaining members interposed between the first substrate and the second substrate.
Patent KR-20040015661-A (KR)
Title: 3-D Reverse Chest Strength Equipment
Inventor: CHOI YUN SEOK
IPC: A63B23/02
Filed: 2002-08-13
Abstract: PURPOSE: A 3-dimensional inverted chest anaerobic sports equipment is provided to improve concentration of chest muscles and select various approaches of chest muscles, thereby enabling stable and effective exercise of the chest. CONSTITUTION: The 3-dimensional inverted chest anaerobic sports equipment comprises a side frame(3) fixed at both sides of a rear upper portion of a base frame(2). A saddle pad(4) and a back pad(5) are mounted on the base frame(2). A handle link(6) is formed to have an angle ranging from alpha to alpha prime right and left when a user sits down on the saddle pad(4). The handle link(6) is mounted aslant up and down on the side frame(3) toward a bearing housing(19) so that a back and forth angle exercise is possible. A bearing box(7) is mounted on the handle link(6), and a handle frame(8) formed as an L-type is rotatably positioned by a handle shaft(9). When a user takes a press exercise with a handle(13), the handle link(6) moves back and forth within a predetermined angle range, and the handle(13) also moves within a predetermined angle range to make a 3-dimensional track. The handle link(6) b is formed at 60-110cm to have theta ranging from 0 to 40 degree, alpha ranging from 3 to 30 degree, alpha prime ranging from 90 to 60 degree, beta ranging from 70 to 110 degree, and beta prime ranging from 70 to 110 degree so that the 3-dimensional track satisfies the chest exercise range a(40-75cm). The handle(13) is located outside based on the handle shaft(9), and two or more handles(13) are rotatively mounted on the handle frame(8). In the 3-dimensional track, a tangent line in the center of an exercise space for chest exercise is formed to have an angle ranging from 45-150 degrees with the back pad(5).
Patent KR-20040018656-A (KR)
Title: Apparatus for etching edge of wafer
Inventor: SEO JEONG U
IPC: H01L21/302
Filed: 2002-08-26
Abstract: PURPOSE: An apparatus for etching the edge portion of a wafer is provided to be capable of uniformly flowing predetermined gas to the wafer edge portion regardless of the arrangement of spacers. CONSTITUTION: An apparatus for etching the edge portion of a wafer is installed to the inner portion of a process chamber. The apparatus includes a gas distributing plate(106) for guiding etching gas to only the edge portion of the wafer. At this time, the gas distributing plate includes an upper plate having an etching gas inlet port formed at the center portion, a lower plate(110) connected with the upper plate for forming an etching gas outlet port, a plurality of spacers(112) between the etching gas inlet port and the etching gas outlet port, and a guiding part for uniformly flowing the etching gas regardless of the arrangement of the spacers.
Patent KR-20040019681-A (KR)
Title: Decision Apparatus and Method Of Access System Based On WLAN Signal Strength In Wireless LAN and Mobile Interworking System and Mobile Terminal Equipment Therefor
Inventor: BANG CHAN JEOM
IPC: H04L29/08
Filed: 2002-08-29
Abstract: PURPOSE: A method for an access system determining device based on WLAN(Wireless LAN) signal strength in a wireless LAN/mobile phone interworking system is provided to activate a driving module according to a determined service, and to access the service, thereby supplying an efficient roaming service between a WLAN service and a mobile phone service. CONSTITUTION: An access controller performs an initialization process, measures signal strength for a WLAN, and displays the measured signal strength(S100). The access controller decides whether a signal strength value of the WLAN is bigger than a set value for setting a WLAN mode(S101). If so, the access controller maintains an active state of a WLAN driving module(S102). The access controller measures a signal for the WLAN(S103), and determines whether to maintain a WLAN communication state or convert into a mobile phone mode(S104). If the signal gets lower, the access controller activates a mobile phone driving module and inactivates the WLAN driving module(S105). If communication is incapable to the WLAN, the access controller measures the WLAN signal(S107) and determines whether to convert into the WLAN communication mode(S108). If so, the access controller activates the WLAN driving module and inactivates the mobile phone driving module(S109).
Patent KR-20040020300-A (KR)
Title: Method for Fabricating Preform for Plastic Optical Fiber
Inventor: CHO HAN SOL
IPC: C08F2/00
Filed: 2002-08-30
Abstract: PURPOSE: A manufacturing method for a plastic optical fiber preform by which the processing and preform property are improved, compared with a conventional method using one of thermal polymerization or photopolymerization, is provided by adopting both thermal polymerization and photopolymerization. The method can prevent disadvantages such as bubble generation or clogging of an input hole of reactor when using only thermal polymerization initiator, such as increase in optical loss, low mechanical strength, and generation of crack when using only photopolymerization initiator. CONSTITUTION: The manufacturing method for a plastic optical fiber preform comprises the steps of: charging a reactor with reactants including a thermal polymerization initiator and photopolymerization initiator; and carrying out thermal polymerization and photopolymerization simultaneously or alternately while rotating the reactor.
Patent KR-20040020495-A (KR)
Title: Method for controlling formation of strong alkaline steel-making slag dissolution water
Inventor: BAE U HYEON
IPC: C02F1/66
Filed: 2002-08-30
Abstract: PURPOSE: Provided is a method for inhibiting strong alkali leachate generation from iron works slag by coating slag with a specified grain size with silica. CONSTITUTION: The method comprises the steps of (a) introducing iron works slag with grain size no greater than 20 mm into water glass containing 4 to 8 wt.% of SiO2, and (b) keeping the slag in the water glass with pH 8 to 10 for at least 30 minutes, thereby coating silica on the surface of the slag.
Patent KR-20040021409-A (KR)
Title: Head lamp device for automobile
Inventor: KIM SEON OK
IPC: B60Q1/04
Filed: 2002-09-04
Abstract: PURPOSE: A headlamp device for a vehicle is provided to perform high and low beam modes with one lamp, to reduce the installation space and size of a headlamp than an existing headlamp independently installing high and low beam lamps to different chambers, and accordingly to reduce the number of parts. CONSTITUTION: A headlamp device for a vehicle is composed of one projection lamp(21) for performing high and low beam modes; a shielding plate(26) installed in a housing(24) to rotate around a hinge unit(27) and to selectively cut off light, which is irradiated from the projection lamp, reflected by a reflector(23), passed through a lens(25), and irradiated upward, in the housing in front of the lamp; and a driving device(28) for rotating the shielding plate in one of a light cut-off vertical state and a light release horizontal state to operations of a switch for selecting the high and low beam modes.
Patent KR-20030022074-A (KR)
Title: Nonvolatile semiconductor memory device and method of retrieving a faulty therein
Inventor: ATSUMI SHIGERU
IPC: G11C16/06
Filed: 2002-09-06
Abstract: PURPOSE: To suppress rise of a manufacturing cost by shortening a write-in time of a defective address for performing defect relieving and shortening a test time when a plurality of chip regions are measured simultaneously to relieve defect in a wafer state. CONSTITUTION: This device is provided with a main body cell array 10, a relieving cell array 15, a chip number storing circuit 11 storing a specific code input at a test, a chip number comparing circuit 13 comparing a selected code input with a specific code at the test and performing detection of coincidence, a defective address latch circuit 5 latching temporarily a defective address of a defective cell in the main body cell array when detecting the coincidence, a relieving address storing circuit 22 storing a latched defective address, a defective address detecting circuit 24 comparing a stored defective address with an address input and performing the detection of the coincidence, and an output multiplexer 26 replacing an output of the main body cell array by an output of the relieving cell array when detecting the coincidence.
Patent KR-20030023545-A (KR)
Title: Mimo hybrid-arq using basis hopping
Inventor: DABAK ANAND G
IPC: H04L1/06
Filed: 2002-09-12
Abstract: PURPOSE: An H-ARQ( Hybrid Automatic Retransmission reQuest) technique is provided for MIMO(Multi-Input Multi-Output) system. CONSTITUTION: A communication device(100) includes a transmitter section that supports the MIMO H-ARQ technique. The communication device(100) includes a transmitter section including a channel encoder, an interleaver and a modulator block(102), a serial-to-parallel converter(104), a linear transformation block(106) which uses a basis V selected from set in block(110), spreading blocks(108) and an ACK/NACK channel input(112). The communication device(100) communicates with a second communication unit(120).
Patent KR-20040024649-A (KR)
Title: Cooker for preparing steamed food
Inventor: LEE SANG YOUN
IPC: A47J27/05
Filed: 2002-09-16
Abstract: PURPOSE: An air introducing member is formed in the center of a cooking bowl to distribute steaming air to each tray evenly, thereby improving cooking performance. CONSTITUTION: A main body(10) comprises a water storing portion(16) in a lower part to store a steaming water. An air inducing member(20) is provided by installing an introducing pipe(24) on a tray(18) of a multiple hole plate mounted in the water storing portion. A second tray(18a) of a multiple hole plate is installed in upper part of the introducing pipe distanced from the tray a certain length. A cover(12) is provided in upper part of the main body.
Patent KR-20040024984-A (KR)
Title: Element with protection membrane and manufacturing method thereof
Inventor: CHOI HO UK
IPC: H05K5/00
Filed: 2002-09-18
Abstract: PURPOSE: A device having a protective layer and a method for forming a protective layer are provided to enhance the productivity by simplifying a fabrication process. CONSTITUTION: A device forming process is performed(S10). A polymer resin layer is formed on an outer surface of the device(S20). The polymer resin layer formed on the outer surface of the device is hardened by performing a hardening process(S30). The device forming process includes a process forming a bar-shaped device. The device is divided into a plurality of chip units by performing a cutting process after the hardening process(S40). A metal electrode is formed on a cut surface of the single device(S50).
Patent KR-20040026932-A (KR)
Title: Method for Measuring electric wave environment data
Inventor: CHO MIN SEONG
IPC: H04B17/00
Filed: 2002-09-26
Abstract: PURPOSE: A radio environment data measuring method is provided to obtain an accurate result within a radio environment data measuring range in consideration of both time and distance. CONSTITUTION: A data measuring apparatus sets radio environment data measuring reference information received from an operator(S300). The data measuring apparatus sets period information for measuring the radio environment data(S302). The data measuring apparatus determines whether the set period has elapsed(S304). If the set period has elapsed, the data measuring apparatus measures radio environment data(S306) and determines whether time information and distance information on the received radio environment data satisfy the set measurement reference information(S308). If the time information and the distance information satisfy the set measurement reference information, the data measuring apparatus stores the measured radio environment data(S310).
Patent KR-20040033955-A (KR)
Title: One stop added service system of card publicity service information using movable terminal and method thereof
Inventor: CHOI JEONG HO
IPC: H04W8/24
Filed: 2002-10-16
Abstract: PURPOSE: A system for supplying card company additional service information through a one-stop service by using a mobile terminal device and a method therefor are provided to extract events and discounted information from each card company server to store the events and the information, and to automatically access an information supply server if a customer scans an ID code of a service member store, thereby supplying additional service information of a card company on a display window. CONSTITUTION: An information supply server(20) stores various additional service information supplied from each card company, and transmits related additional service information. A mobile terminal device(10) extracts ID code information of a member store(1) where a user is located, requests the information supply server(20) to transmit the additional service information, and displays the transmitted additional service information. A card company server(30) transmits the additional service information updated according to a new information update request applied from the information supply server(20). An ID code sticker(2) disposed in the member store(1) displays the ID code information of the member store(1) by using a camera.
Patent KR-20030034026-A (KR)
Title: Memory device having memory cells with magnetic tunnel junction and tunnel junction in series
Inventor: TRAN LUNG T
IPC: H01L27/105
Filed: 2002-10-24
Abstract: PURPOSE: A memory cell is provided, in which a fuse memory cell is programmed by applying a voltage across the cell so that the cell is "blown" during programming and the binary state of fuse memory cells is detected as the resistance of the cell measured during a read process. CONSTITUTION: A memory cell hss a memory array(100) having dual tunnel junction memory cells(130). In the memory array(100), word lines(110) extend in horizontal rows, and bit lines(120) extend in vertical columns. The word lines(110) cross the bit lines(120) at memory cells(130). Each memory cell(130) stores a binary state of either "1" or "0.". The dual tunnel junction memory cells(130) are illustrated symbolically as two resistive elements. Each resistive element corresponds to a tunnel junction in a memory cell(130).
Patent KR-20040036351-A (KR)
Title: Acquisition method for ip address of mobilephone
Inventor: BANG JUN SEONG
IPC: H04W4/14
Filed: 2002-10-24
Abstract: PURPOSE: A method for securing an IP address of a mobile station is provided to secure an IP address of the other party used as an ID among mobile stations in a packet switching mode by using a short message service. CONSTITUTION: When a user of an MS(Mobile Station)(1) wants to know an IP address of an MS of a specific subscriber, he/she transmits a short message of a specific format. The short message is transferred to an SMSC(Short Message Service Center)(4) through an MSC(Mobile Switching Center)(3). The SMSC(4) reports delivery of the short message to the MS(1) and inquires of an HLR(Home Location Register)(5) about an IP address allocated to a destination number. The HLR(5) informs the SMSC(4) of an IP address of the destination number. The SMSC(4) processes the IP address and transmits it to the MS(1). The MS(1) reports to a user the delivery of the IP address. Upon recognizing the IP address, the user attempts a call connection or transmits data.
Patent KR-20040037601-A (KR)
Title: a brake pedal for preventing the ankle injury
Inventor: KIM IN GYU
IPC: B60T7/06
Filed: 2002-10-29
Abstract: PURPOSE: A brake pedal for preventing injury of an ankle is provided to protect the ankle of a driver by restricting the ankle of the driver from being sprained by the pedal in moving the engine room into the vehicle room with lifting up the pedal while deploying an airbag at a collision. CONSTITUTION: A brake pedal comprises an upper pedal arm(10) installed in a bracket(3) fixed in a dash panel and turned around a hinge pin(4); a lower pedal arm(20) combined with the upper pedal arm with sliding up and down and integrally composed of a pedal(21) in the lower part; a cylinder(30) installed in the upper pedal arm to lift up the lower pedal arm at a collision; and a compressed air storage unit(40) mounted at the side of the cylinder to supply gas to the cylinder at the collision. Injury of the ankle of the driver is prevented by moving up the pedal at a collision.
Patent KR-20040038172-A (KR)
Title: Method for preventing spam mail by using virtual mail address and system therefor
Inventor: KIM HYEONG GEUN
Filed: 2002-10-31
Abstract: PURPOSE: A method and a system for intercepting a spam mail using a decoy mail address are provided to enhance reliability by decoying the spam mail with the decoy main address and screening the spam mail from the decoyed mails. CONSTITUTION: A decoy mail address writer(101) writes the decoy main address to a web site. A decoyed main detector(102) detects the mail received to the decoy mail address. A spam mail processor(103) detects the mail accepting the sameness with the main received to the decoy mail address and processes the detected mail as the spam mail.
Patent KR-20040040123-A (KR)
Title: gear motor
Inventor: JUNG KEUM DOO
IPC: H02K7/116
Filed: 2002-11-06
Abstract: PURPOSE: A geared motor is provided to control an operation of an object by operating stably a clutch unit installed on a transmission path of driving force of an electric motor. CONSTITUTION: A geared motor includes an electric motor(18), a clutch unit(20), a switching member(22), and an elastic member(198) in order to apply the driving force to an output member. A permanent magnet is formed at a rotor(32). In the electric motor(18), a magnetic pole of the permanent magnet is opposite to a magnetic pole of a winding coil formed at a stator. The clutch unit(20) is arranged on a transmission path of the driving force of the electric motor to the output member. The switching member(22) is used for switching a connecting state of the clutch unit(20). The switching member(22) is operated by using the elastic member(198).
Patent KR-20040040725-A (KR)
Title: Method and apparatus for multiplexing common logic channel in a mobile radio communication system
Inventor: LEE SEUNG JUN
IPC: H04J13/00
Filed: 2002-11-07
Abstract: PURPOSE: A common logical channel multiplexing method and apparatus of a wireless mobile communication system are provided to multiplex two or more same types of common logical channels to the same transport channel and transmit it. CONSTITUTION: A sending side RLC entity #1 transfers a MAC SDU#1 to a sending side MAC-c/sh layer through a CTCH#1. A sending side RLC entity #2 transfers a MAC SDU#2 to a sending side MAC-c/sh layer through a CTCH#2. The sending side MAC-c/sh multiplexes CTCH#1 and CTCH#2 and constructs a MAC PDU#1 by adding a MAC header containing a C/T field to the MAC SDU#1. The sending side MAC-c/sh transfers MAC PDU#1 and MAC PDU#2 to a receiving side MAC-c/sh by using a service of a physical layer through a FACH channel. The receiving side MAC-c/sh checks C/T fields contained in the MAC PDU#31 and MAC PDU#2, and demultiplexes CTCH#1 and CTCH#2. If a logical channel indicated by the C/T field is CTCH#1, a corresponding MAC PDU is transferred to a receiving side RLC entity#1. If a logical channel indicated by the C/T field is CTCH#2, a corresponding MAC PDU is transferred to a receiving side RLC entity#2.
Patent KR-20020092309-A (KR)
Inventor: HAN SEONG U
IPC: A61B5/00
Filed: 2002-11-12
Abstract: PURPOSE: A health management system for house is provided to check and manage conditions of families' health by measuring body weight, height, and body fat and managing the measured data as databases. CONSTITUTION: A foothold(14) is installed on a bottom in order to measure a user's body weight. A body weight sensor portion is installed in the inside of the foothold(14). A fixed position pattern(14a) can be formed on the foothold(14). A ultrasonic sensor portion(16) is installed on a ceiling(3) in order to measure the user's height when the user stands on the foothold(14). The ultrasonic sensor portion(16) measures the user's height by using ultrasonic waves. A controller(30) is installed on a sidewall(1) adjacent to the foothold(14). A computer is connected to the controller(30). The foothold(14) and the ultrasonic sensor portion(16) have a waterproof function, respectively. The controller(30) is formed with a display portion(31), a function key(32), and a handle portion(33) having a body fat sensor portion.