baber/WOPTO huggingface dataset:
Patent KR-20040026323-A (KR)
Title: Biosensor contained mesoporous platinum and method of determining concentration using same
Inventor: CHUNG TAEK DONG
IPC: G01N33/487
Filed: 2002-09-24
Abstract: PURPOSE: A bio sensor and a method for measuring density of glucose by using the same are provided to precisely measure density of glucose by using mesoporous platinum as an electrode. CONSTITUTION: A bio sensor includes an electrode and a mesoporous platinum layer formed on the electrode. The electrode is made from an inert metal. The mesoporous platinum layer has plural pores aligned in a hexagonal alignment pattern with a size of about 1.5 to 3nm. The mesoporous platinum layer is coated on the electrode with a thickness of about 60 to 600nm. Voltage is applied to the bio sensor. Then, current intensity applied to the bio sensor is analyzed. The voltage applied to the bio sensor is in a range about -0.1 to 0.5V.
Patent KR-20040028107-A (KR)
Title: System and method for providing position tracing information
Inventor: KONG GYEONG TAE
IPC: G06F17/00
Filed: 2002-09-28
Abstract: PURPOSE: A system and a method for offering the location tracking information are provided to make an ASP(Application Service Provider) construct various location based value added services by offering various location tracking information as integrally equipping with an infrastructure needed for location tracking. CONSTITUTION: The system includes a location tracking interface(103) accepting various location based ASPs(101), a wireless communication server(111) collecting location information through a mobile communication network, a location information database(108), an electronic map database(110), and a web based GIS(Geographic Information System) server(109) providing the location information mapped on the electronic map. The ASP subscribes for a location tracking service through a subscription information manager(104) provided from the location tracking interface, and receives various location tracking application services through a location tracking application part(106), realizes a specialized service by using a location tracking component(107), or receives the location information through a subscribed company linker(105).
Patent KR-20020087905-A (KR)
Inventor: PARK JAE HYEONG
IPC: H04L12/701
Filed: 2002-10-01
Abstract: PURPOSE: A communication method between terminals under a wireless LAN environment is provided to use address maps of each terminal storing relative coordinates of other terminals, and to use a network map storing whether or not a terminal exists on specific coordinates, thereby reducing an overhead caused by data transmission to a non-existing terminal. CONSTITUTION: When a new terminal enters or a location is changed(S400), a terminal performs a broadcasting to search a terminal communicating with the self terminal(S410). The searched terminal responds to the broadcasting terminal, and the broadcasting terminal receives replies from other communicable terminals(S420). The terminal decides whether the responding terminals exist(S430). If so, the terminal requests terminal information such as an IP address of an MAC address and network coordinates information of each terminal, and receives the requested information(S440). The terminal determines self network coordinates by using each RTT(Round Trip Time) and network coordinates of the responding terminals(S450). The terminal receives IP addresses and network information from the other terminals(S460), and makes a self address map to update a network map(S470).
Patent KR-20030093897-A (KR)
Title: Plasma display
Inventor: OGAWA HIDETO
IPC: H01J11/26
Filed: 2002-10-02
Abstract: PURPOSE: A plasma display device is provided to effectively reduce generation of a pseudo contour in the plasma display device including an AC type PDP. CONSTITUTION: A plasma display device comprises a front plate(1) having X and Y electrodes(2,3) arranged to be parallel with each other; and a rear plate(4) having address electrodes(5) opposed to the front plate and arranged to be perpendicular to the X and Y electrodes of the front plate. The X and Y electrodes and the address electrode constitute a cell. Z electrodes(7) are interposed between cells in such a manner that the Z electrodes are parallel to the X and Y electrodes.
Patent KR-20030029486-A (KR)
Title: Shuttle device of lock-stitch-2 niddle sawing machine
Inventor: YAMAMOTO YUUJI
IPC: D05B57/14
Filed: 2002-10-04
Abstract: PURPOSE: To provide a bobbin case holder device for lock stitch twin needle sewing machine wherein sewing failure due to nonuniform twist of left and right sewing threads is prevented and both left and right stitches are formed as perfect stitches. CONSTITUTION: The bobbin case holder device comprises two needles 11 and 12 placed left and right; and a pair of left and right bobbin case holders 13 and 14 which are placed in correspondence with the respective needles and have points 13a and 14a for catching needle thread loops formed at the respective needles. The needle 12 positioned on the right side is placed with the gouged portion 12a thereof facing to the right. The bobbin case holder 14 positioned on the right side is rotated clockwise R1 and catches the right thread loop of the needle positioned on the right side. In the bobbin case holder device for lock stitch twin needle sewing machine, the needle 11 positioned on the left side is placed with the gouged portion 11a thereof facing to the right. The bobbin case holder 13 positioned on the left side is rotated counterclockwise R2 and further catches the right thread loop of the needle positioned on the left side.
Patent KR-20040036755-A (KR)
Inventor: YOON IL YEONG
IPC: H01L21/76
Filed: 2002-10-24
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to control a loss of an isolation layer at an interface between an active region and a field region and to prevent a leakage current and a hump from being generated by making a pad oxide layer remain at the interface between the active region and the field region. CONSTITUTION: A pad oxide layer and a pad nitride layer are sequentially formed on a silicon substrate(31) having an active region and a field region. The pad nitride layer and the pad oxide layer are patterned to expose the field region of the substrate. The exposed field region is etched to form a trench(34). An oxide layer is filled in the trench. The pad nitride layer is removed. An etch barrier is formed to cover the field region and the active region adjacent to the field region. The exposed pad oxide layer is eliminated by using the etch barrier so that the pad oxide layer remains at the interface between the active region and the field region. The etch barrier is eliminated.
Patent KR-20030036070-A (KR)
Title: SIGNALING FOR PARAMETERIZED QUALITY OF SERVICE(QoS) SUPPORT
Inventor: HO JIN MENG
IPC: H04L12/56
Filed: 2002-10-31
Abstract: PURPOSE: A signaling for parameterized QoS(Quality of Service) support is provided to offer the QoS to a digital wireless communication network through the specification and exchange of QoS parameters for network traffic transfers. CONSTITUTION: The creation, modification, and deletion of a traffic stream(224) with parameterized QoS expectations between two communicating stations(205,207), when there is no built-in mechanism for support of parameterized QoS expectations, requires the signaling of traffic characteristics and QoS parameters between the management entities such as an SME(Station Management Entity)(212) and an MLME(MAC(Media Access Control) subLayer Management Entity)(214) and between the MAC entities of the communicating stations(205,207). Either the station(205,207) or a hybrid coordinator initiates the signaling. The end result of the signaling is the creation of a new traffic stream that is used to associate a user traffic to a particular set of traffic characteristics and QoS parameters, which are then used in the scheduling of the transmission of the user traffic. Another end result of the signaling is the modification of an existing traffic stream in terms of traffic characteristics and QoS parameters.
Patent KR-20030036073-A (KR)
Title: Phosphonic acid derivative treatment of metallic flakes
Inventor: LAMBORN H TAYLOR
IPC: C09C1/66
Filed: 2002-10-31
Abstract: PURPOSE: Provided is a method for treating metal pigment particles for coating and ink compositions, which protects the particles from the attack of water and reduces the generation of hydrogen gas and deterioration of the particles. CONSTITUTION: The method for treating metal pigment particles for inhibiting the reaction with water comprises contacting a composition comprising the metal pigment particles with a salt of the formula 1: wherein a is ranged from 0.25 to 2.0; b is ranged from 0.0 to 1.75, and a+b is 2.0; R is selected from the group consisting of a C6 or higher alkyl, alkenyl, alkynyl, aryl, and alkylaryl; R1 is selected from the group consisting of a C6 or higher alkyl, alkenyl, alkynyl, aryl, or alkylaryl; and each of X and Y is independently hydrogen or a C1-C20 moiety selected from the group consisting of alkyl, alkenyl, alkynyl, aryl, and alkylaryl.
Patent KR-20040038399-A (KR)
Title: Manufacture method of Compact Disk storage box to use environment friendship type new site fiber
Inventor: HAN JUNG KWANG
IPC: B32B27/12
Filed: 2002-10-31
Abstract: PURPOSE: Provided is a method for producing a compact disc storage box using environment-friendly new material fiber, whereby it is possible to recycle the waste of the compact disc storage box. CONSTITUTION: The method includes the steps of: preparing a high density non-woven fabric comprising 75% of polyester from waste of synthetic fibers and 25% of other fibers such as nylon and acryl to have a thickness of 8 mm; cutting the non-woven fabric in accordance with a standard; applying environment-friendly thermoplastic urea resin on the cut non-woven fabric by spray; drying the non-woven fabric in a dryer with an input temperature of 100 deg.C, a drying temperature of 120 deg.C and a withdrawal temperature of 100 deg.C to a moisture content of 15% or less; laminating the dried non-woven fabrics, followed by thermal pressing; rapidly cooling the produced laminate to a surface temperature of 30 deg.C or less, and cutting the laminate using a punching press in accordance with a standard.
Patent KR-20040038473-A (KR)
Inventor: BAE SEONG SU
IPC: B01D71/06
Filed: 2002-11-01
Abstract: PURPOSE: A hollow fiber membrane is provided which has improved tensile strength and compressive strength by installing fiber in polymer of the hollow fiber membrane. CONSTITUTION: The hollow fiber membrane is characterized in that fiber is contained in polymer of the hollow fiber membrane, wherein the fiber is selected from the group consisting of polyester, polyamide, cellulose acetate, polyacryl, rayon, cotton and silk, wherein the polymer composing the membrane is selected from the group consisting of polysulfone, sulfonated polysulfone, polyester sulfone, cellulose acetate, cellulose nitrate, poly vinylidene fluoride and polyacrylonitrile, wherein the fiber is formed of mono-filament or multi-filament, and 2 to 26 strands of fiber are contained in one strand of the hollow fiber membrane, and wherein the hollow fiber membrane has outer diameter size of 0.2 to 4.2 mm and inner diameter size of 0.05 to 4.1 mm.
Patent KR-20030038520-A (KR)
Title: Use of particular aminosilicones as a post-treatment of processes for coloring keratin fibers with direct dyes or with oxidation dyes
Inventor: LAZZERI PASCALE
IPC: A61K8/00
Filed: 2002-11-08
Abstract: PURPOSE: Provided is the use, as a post-treatment for a process for coloring human keratin fibers such as hair with at least one coloring agent chosen from oxidation dyes and direct dyes, of a composition comprising at least one particular aminosilicone. CONSTITUTION: A process for coloring human keratin fibers is characterized by comprising applying to fibers, a post-treatment composition comprising at least one aminosilicone comprising at least one aminoethylimino(C4-C8)alkyl group, and thereafter, applying to the fibers, a composition comprising at least one coloring agent chosen from direct dyes and oxidation dyes, wherein the human keratin fibers are hair, and the least one aminosilicone comprising at least one aminoethylimino(C4-C8)alkyl group has the formula(1).
Patent KR-20030040156-A (KR)
Title: Composite material and method for manufacturing the same
Inventor: SUZUKI KEN
IPC: H01L23/36
Filed: 2002-11-14
Abstract: PURPOSE: To prevent the occurrence of cracks, ballooning, peeling and voids in a laminating layer when a plated composite material is laminated to an other material by the use of the laminating layer such as a solder layer. CONSTITUTION: After masked, the composite base material is pretreated. Then, the surface of the composite base material is activated, and a metal catalyst is imparted onto the laminated surface of the composite base material and the surface of a masking tape, and thereafter, plated layers are formed on the laminated surface of the composite base material and the surface of the masking tape by electroless plating treatment. The preferable thickness of the plated layers is 5 to 100 μm. After removed the masking tape, the composite base material having the plated layer only on the laminated surface is subjected to drying treatment.
Patent KR-20040043497-A (KR)
Title: Apparatus and method for diagnosis of ATM data bus in DSLAM
Inventor: NA GYEONG MUN
IPC: H04L12/28
Filed: 2002-11-18
Abstract: PURPOSE: An ATM control apparatus of a DSLM and its method are provided to improve service quality and stability of a system during ATM cell data transmission. CONSTITUTION: A network access part(310) is connected with a network equipment(500) through a transmission line section. An ATM processor(320) processes ATM by being connected to the network access part. A data processor(360) transmits/receives data to/from the ATM processor, and transmits/receives ATM up data and ATM down data to/from an ADSL subscriber board, and compares the ATM up data with the ATM down data if an ATM data bus diagnosis command is received from a controller(340), and reports the comparison result to the controller. The controller performs ATM control by being connected to the ATM processor, and informs an operator terminal whether an ATM data bus is normal or not. And a signal processor(350) performs signal processing by being connected to the data processor.
Patent KR-20040045549-A (KR)
Title: System for providing customized event information and the method
Inventor: PARK DONG HOON
Filed: 2002-11-25
Abstract: PURPOSE: A system and a method for recommending a customized event are provided to automatically inform a user of the customized event information without making an effort in busy life. CONSTITUTION: A user terminal I/O(Input/Output) module(20a) forms a network interface for the communication with a user terminal. A personal/schedule information managing module(20c) constructs a database(60) with the personal/schedule information inputted from the user terminal. An event recommending module(20f) extracts an event information list not overlapping with a schedule of the user from the event database by using the schedule information in the database, and finds out a suitability value for each event by using the personal information stored in the database. The event recommending module produces the customized event information list in a suitability order by calculating the suitability reflecting a weight based on the personal information. Event information transmitting modules(20g-20i) transmit the customized event information list to the user terminal through the communication network.
Patent KR-20040045713-A (KR)
Title: safety seat of an automobile
Inventor: KIM DONG GU
IPC: B60N2/26
Filed: 2002-11-25
Abstract: PURPOSE: A safety seat of a vehicle is provided to buffer shock of passengers efficiently in an accident by installing the head rest to draw out from a seat of a rear row. CONSTITUTION: A safety seat(10) of a vehicle includes a seat cushion(12), a seat back(14), a moving member(20) and a head rest(16). The seat back is connected to a rear end portion of the seat cushion to support a back of a passenger. The moving member is inserted to a side of the seat back to be moved on one end. The head rest is combined to the other end of the moving member, supports a head of passengers and is located in the front of passengers to buffer shock of passengers in an accident.
Patent KR-20040045254-A (KR)
Inventor: KWAG YANG JIN
IPC: B66C13/54
Filed: 2002-11-21
Abstract: PURPOSE: A wide and stable cargo crane operation seat is provided to operate the cargo crane easily and safely, and to reduce manufacturing cost. CONSTITUTION: A plurality of multi-step pipe(4) is inserted or withdrawn from an outer circumference of an operation seat bottom(1). A coil spring(5) is installed in a shaft direction of the multi-step pipe inside. The end of the spring is fixed. A plurality of multi-step pipe is connected to a reinforcing member. A wire is connected to an inner end of the multi-step pipe. The wire is connected to a hydraulic motor or an electric motor.
Patent KR-20040046422-A (KR)
Title: Laser system for 1064/532 nm wave length and chip scale marker having thereof
Inventor: HAN YU HUI
IPC: H01L21/00
Filed: 2002-11-27
Abstract: PURPOSE: A 1064/532 nanometer wavelength laser system and a chip scale marker are provided to oscillate selectively laser beams of two wavelengths by using only one laser resonator. CONSTITUTION: A 1064/532 nanometer wavelength laser system includes a laser resonator, a secondary harmonic wavelength module, and a plurality of reflectors. The laser resonator(101) is used for oscillating a laser beam. The secondary harmonic wavelength module(113) is used for receiving the laser beam from the laser resonator and generating the secondary harmonic wavelength. The reflectors(102,114) are arranged between the laser resonator and the secondary harmonic wavelength module in order to reflect the laser beam of the laser resonator. The 1064/532 nanometer wavelength laser system oscillates the laser beam of 1064 nanometer when the reflectors are installed at the 1064/532 nanometer wavelength laser system. The 1064/532 nanometer wavelength laser system oscillates the laser beam of 532 nanometer when the reflectors are removed from the path of the 1064/532 nanometer wavelength laser system.
Patent KR-20040047173-A (KR)
Title: Voltage Generator with Reduced Noise
Inventor: KWON MYEONG JU
IPC: H02M3/07
Filed: 2002-11-29
Abstract: PURPOSE: A voltage generator reducing noise is provided to reduce voltage(Vpp) variation by using a voltage(Vpp) by pumping a fixed amount of charges in advance according to an operation kind of a DRAM, when the voltage(Vpp) becomes a fixed level before a target level. CONSTITUTION: A detector(100) outputs the first detection signal enabled while an output voltage is below the first level, and outputs the second detection signal enabled while the output voltage is below the second level lower than the first level. A controller(200) outputs the first control signal enabled if an operation command signal is inputted when the first detection signal is enabled and the second detection signal is not enabled, and outputs the second control signal enabled when the second detection signal is enabled. A sub boost circuit(510) boosts the output voltage when the first control signal is enabled. And a main boost circuit(500) boosts the output voltage when the second control voltage is enabled.
Patent KR-20040048613-A (KR)
Title: Method for automatically detecting SNMP version of Managed Objects for network management systems
Inventor: LEE JEONG HO
IPC: H04L12/24
Filed: 2002-12-04
Abstract: PURPOSE: A method for automatically detecting the SNMP(Simple Network Management Protocol) version information of a managed object in a network management system is provided to automatically detect the SNMP version of a new network device when the new network device is registered. CONSTITUTION: If a network management system operator inputs a portion of the information of a new network device through a user interface for the registration of the new network device, the user interface transfers the inputted information to a device registration module(S10). The device registration module requests an SNMP management module to automatically detect the SNMP version(S12). The SNMP management module creates an SNMP-get-request message for the automatic detection of the SNMP version(S14) and transmits it to the network device(S16). The SNMP management module judges whether an SNMP-get-response message is received from the network device within a preset time(S18). If the SNMP-get-response message is received from the network device within the preset time, the SNMP management module provides an automatic detection result corresponding to the version applied to the SNMP-get-request message to the equipment registration module.
Patent KR-20040050575-A (KR)
Title: Communication device capable of reproducing into calling sound specific part of audio file and method thereof
Inventor: JANG SEON HUI
IPC: H04B1/40
Filed: 2002-12-10
Abstract: PURPOSE: A communication apparatus that can reproduce a specific part of an audio file as a ring-back tone is provided to control a system in order that a specific section of an audio file is repeatedly reproduced based on reproduction range information if a call signal is transmitted, so that a user can easily use the specific section as a ring-back tone. CONSTITUTION: An input portion(310) inputs a list displaying command, a selecting command, and a reproduction range setting command of an audio file. A transceiver(320) detects a call signal transmitted from the outside. A display(330) displays setting tools for setting a reproduction range for the selectively reproduced audio file, and displays an audio file list to be used as a ring-back tone. An audio output portion(350) outputs the ring-back tone to the outside. A storage(340) stores file path information and reproduction position information on each audio file. If reproduction range information for a specific section of the audio file is set by the reproduction range setting command, a controller(360) adds the reproduction range information of the audio file to the file path information, and stores the added information in the storage(340).
Patent KR-20030084557-A (KR)
IPC: H01L21/8238
Filed: 2002-12-23
Abstract: 보디고정을 가능하게 함과 동시에, 고속이며 안정적인 동작을 실현하는 SOI 디바이스를 제공한다. 게이트전극(12)의 게이트 콘택패드(GP) 이외의 부분과 SOI층(3)과의 사이에는, 두께 1∼5nm의 게이트 절연막(11)이 배치되고, 게이트 콘택패드(GP)와 SOI층(3)과의 사이에는, 두께 5∼15nm의 게이트 절연막(110)이 배치되어 있다. 또한, 게이트 절연막(11)과 게이트 절연막(110)과는 연속되어 있다.
Patent KR-20040056437-A (KR)
Title: Stack semiconductor package & manufacturing technique the same
Inventor: AKITO YOSHIDA
IPC: H01L23/12
Filed: 2002-12-23
Abstract: PURPOSE: A stacked semiconductor package is provided to reduce warpage and minimize the possibility that a solder ball and a ball pad are separated by improving coherence by a reflow underfill adhesive including all solder balls. CONSTITUTION: A substrate(11,21) is prepared. A semiconductor chip(12,22) is located in the center of the substrate. The semiconductor chip is electrically connected to the substrate by a bonding wire(13,23). The semiconductor chip and the wire are molded and protected by an encapsulation material(14,24). The solder ball(15,25) is attached to a surface of the substrate to connect the electrical signal of the semiconductor chip to the outside. The first unit package includes the substrate, the semiconductor chip, the bonding wire, the encapsulation material and the solder ball. The second unit package has the same constitution as the first unit package. The second unit package is stacked on the first unit package wherein reflow underfill adhesive(3) is interposed between the first and second unit packages.