baber/WOPTO huggingface dataset:
Patent KR-20040003167-A (KR)
Title: Wafer develop apparatus
Inventor: SEO JAE GYEONG
IPC: H01L21/027
Filed: 2002-06-29
Abstract: PURPOSE: A wafer developing apparatus is provided to be capable of reducing development time and improving the uniformity of development by using a plurality of developing solution jet nozzles. CONSTITUTION: A wafer developing apparatus is provided with a wafer chuck for loading a wafer(100) completed with an exposure process and the first jet nozzle(200) for coating a developing solution at the upper portion of the wafer through a plurality of jetting ports. At this time, the first jet nozzle is formed into a cross type structure. The wafer developing apparatus further includes the second jet nozzle(300) slantly installed opposite to the wafer loaded on the wafer chuck for jetting the developing solution onto the wafer. At this time, the second jet nozzle is formed into a spray or stream type structure.
Patent KR-20040002158-A (KR)
Title: Conversation practice system with dynamically adjustable play speed and the method thereof
Inventor: WEN SAY LING
IPC: G06Q50/20
Filed: 2002-06-29
Abstract: PURPOSE: A conversation practice system capable of dynamically controlling an execution speed is provided to enable a user to always perform a dynamic parameter setting while studying through a UI(User Interface), and to immediately update the system to form a satisfactory reading environment for the user, thereby supplying an easier way of learning a foreign language. CONSTITUTION: A data DB(210) stores question samples with which a user can read questions. A question module(220) selects one of question sample data from the data DB(210), and extracts the selected question sample data. A follow-reading module(230) outputs the extracted question sample data such that the user can continue reading. A dynamic parameter setting module(240) enables the user to perform a parameter setting related to an execution speed while reading the data.
Patent KR-20020065424-A (KR)
Title: Adsorbable brassiere
Inventor: KIM JEOM WON
IPC: A41C3/12
Filed: 2002-07-02
Abstract: PURPOSE: Adsorptive brassieres are provided to eliminate the use of shoulder strings or back strings for fixing brassiere cups to the body of a user, thus improving the convenience and feeling of wearing thereof. CONSTITUTION: The adsorptive brassieres(20) are comprised of a pair of adsorptive cups(22) connected each other to receive both breasts of a user in a vacuum condition; and an air discharger(24) installed between the both adsorptive cups for discharging the air inside the adsorptive cups through a tube(26) communicating with the interior of the adsorptive cups.
Patent KR-20040005304-A (KR)
Title: Service area alarm method using information message of short message service
Inventor: JUNG BONG SUK
IPC: H04W16/00
Filed: 2002-07-09
Abstract: PURPOSE: A method for informing of a service region using an information message of a short message service is provided to inform a user of a service region under situations where charging systems and services are different, thereby supplying a more transparent service to the user. CONSTITUTION: A short message service server transmits an information category list message of a short message service to a mobile station(S1-S3). The short message service server sets an information service channel to a 'user service region', and transmits a corresponding information message to the mobile station(S4-S6). The mobile station receives the message to store the message, extracts the information message corresponding to the 'user service region', and displays the extracted information message on a display(S7,S8).
Patent KR-20040006367-A (KR)
Title: Composition or preparation for removing oral smell
Inventor: YANG JU HWAN
IPC: A61K8/25
Filed: 2002-07-12
Abstract: PURPOSE: Provided is a halitosis removal composition which is made in the form of powder or a granule with excellent halitosis removal effect, and easily carried and conveniently used. CONSTITUTION: A halitosis removal composition comprises: 30-90wt.% of one or more elements selected from the group consisting of carbonated candy, xylitol and erythritol; 1-20wt.% of a depurant with one or more elements selected from the group consisting of silicon dioxide, sodium silico aluminate, calcium carbonate and silica; 0.01-10wt.% of a sweetener; 0.1-30wt.% of nutrients selected from vitamin and inorganic minerals; 0.1-40wt.% of natural or synthetic aromas; and a small amount of a colorant.
Patent KR-20040015529-A (KR)
Title: Artificial fish house recycling prestressed concrete tie
Inventor: HYUN JAE HYEOK
IPC: A01K61/00
Filed: 2002-08-13
Abstract: PURPOSE: An artificial fishing bank reusing a waste PC tie is provided to aim at a structural safety without any additional supplemental device by arranging the waste PC tie member to form a ladder-shaped truss structure, thereby making it easy to construct and providing a more appropriate habitation space for the habit of fishes and shellfishes. CONSTITUTION: The artificial fishing bank reusing a waste PC tie includes a PC tie member for forming a connection hole to connect the parallel upper and lower surfaces at a position regularly spaced from both ends; a first horizontal member(1) in which a number of the PC tie members are horizontally and separately positioned at a regular space and vertically arranged; a second horizontal member(2) which has the connection hole by partly overlapping the first horizontal member(1) and vertically arranges the PC tie members to be parallel with the first horizontal member(1); an upper horizontal member(3) for vertically arranging the PC tie members to be positioned to the central upper portion of the first and second horizontal members(1,2); sloping members(4a,4b,4c,4d) for arranging the PC tie members to be sloped to form a ladder-shaped structure in which a triangle truss shape is formed by connecting both ends of the first and second horizontal members(1,2) and both ends of the upper horizontal member(3), respectively; and a spacing member(5) being positioned among the first and second horizontal members(1,2), the slopping member(4) and the upper horizontal member(3) and having a shorter length than the length of the PC tie member; and a combination unit for combining passing through the connection hole positioned at the overlapping portion of the first and second horizontal members(1,2), the slopping members(4a,4b,4c,4d), the upper horizontal member(3) and the spacing member(5).
Patent KR-20040015604-A (KR)
Title: Method for generating plasma using ACP form
Inventor: KIM NAM HEON
IPC: H01L21/3065
Filed: 2002-08-13
Abstract: PURPOSE: A method for generating plasma using an ACP(Adaptively Coupled Plasma) process is provided to be capable of improving photoresist selectivity. CONSTITUTION: A source power of 90-100 Watt is applied to a quadruple or octuple coil(S301). A bias power of 900-1000 Watt is applied to the lower portion of a chamber(S302). An electric field is generated by the applied power(S303). Plasma is generated at the inner portion of the chamber due to the generated electric field(S304). Preferably, the photoresist selectivity of a plasma etching system is x: 1. At this time, the 'x' is in the range of 6, or higher. Preferably, the etch rate of the plasma etching system is in the range of 8000-9000 angstrom/min at the power of 1600 Watt under a pressure of 40-80 mT.
Patent KR-20040022073-A (KR)
Title: System for providing a real-time attacking connection traceback using of packet watermark insertion technique and method therefor
Inventor: CHOI BYEONG CHEOL
IPC: H04L29/06
Filed: 2002-09-06
Abstract: PURPOSE: A real-time ACT(Attacking Connection Traceback) system using a packet water mark insertion method and a forming method thereof are provided to block a hacker's attack by tracing a real position of the hacker. CONSTITUTION: A real-time ACT system using a packet watermark insertion method includes an invasion detection unit, a packet blocking unit(420), a path trace unit(430), and a watermark detection unit(440). The invasion detection unit detects a hacker's attack. The packet blocking unit(420) blocks a response of a damaged system due to the hacker's attack. The path trace unit(430) generates a plan for blocking a particular packet by using the hacker attack information, inserts a watermark into a response packet of the damage system, transmits the watermark to the hacker's attack system, and forms a traceback path by using the watermark insertion packet detection information. The watermark detection unit(440) extracts the watermark from the watermark insertion packet and transmits the watermark insertion packet detection information to an ACT system.
Patent KR-20040024761-A (KR)
Title: apparatus and method for image/voice electrical transmission in home automation
Inventor: MUN JE CHEOL
IPC: G06F17/00
Filed: 2002-09-16
Abstract: PURPOSE: A method and a device for transferring the A/V(Audio/Video) information of a home automation system are provided to transfer the A/V information stored when an out-of-home function is set to a resident by playing the A/V information and transfer the stored A/V information to a remote terminal of the resident if the resident does not return home. CONSTITUTION: An external interface(29) performs an interface function for controlling a call with the remote terminal(40). An audio and a video(21,23) recorder input the A/V information to be transferred between residents. A storage(28) receives/stores the remote terminal number information, the time information to transfer the information, and the A/V information. A video and an audio player(22,24) play the stored A/V information. If the stored A/V information is not played in a time limit, a CPU(27) connects the call by making the call to a remote terminal number and transmits the A/V information to the remote terminal.
Patent KR-20040028145-A (KR)
Title: A guide signpost
Inventor: PARK JAE KYU
IPC: E01F9/012
Filed: 2002-09-30
Abstract: PURPOSE: A guide sign plate is provided to replace easily by providing tensile force, to reduce the manufacturing cost. CONSTITUTION: The guide sign plate comprises the steps of: interposing a pipe to a pipe fitting guide unit formed on the upper and lower ends of a guide sign unit(3); and passing a free end(6a) of a control bolt, which passes through the fitting guide unit and the pipe, through upper and lower frames(1a,1b), then fastening with a nut(7).
Patent KR-20040033881-A (KR)
Title: A cooling device of brake caliper
Inventor: SHIN JU HUN
IPC: F16D65/84
Filed: 2002-10-16
Abstract: PURPOSE: A cooling system of a brake caliper is provided to automatically operate the cooling system according to the strength of brake pressure without a structural change. CONSTITUTION: A cooling system of a brake caliper comprises a piezoelectric sensor installed in a caliper housing(1), to sense the transmission of brake pressure; a power supply part(200) supplying power according to the brake pressure transmitted to the piezoelectric sensor; and a cooling fan-driving part driving according to the supply of power of the power supply part and forcibly sending the external air to a brake disk(D) side.
Patent KR-20030041099-A (KR)
Inventor: ISHIYAMA MORINOBU
IPC: G06F17/50
Filed: 2002-11-15
Abstract: PURPOSE: A method for calculating a heating procedure of a linear heating is provided in which an arrangement and heating conditions for heating lines are determined in order to carry out bending work such as work for a plate into an outer bending plate constituting a vessel shell (work for a metal plate into a target shape of a curved surface) in shipbuilding. CONSTITUTION: The method comprises a step (S1) of determining a distribution of bending principal strains for giving a target shape of a curved surface; a step (S2) of dividing calculation grids along directions of the bending principal strains; a step (S4) of dividing the directions of the bending principal strains into both a direction of a maximum bending principal strain and a direction of a minimum bending principal strain for each of the calculation grids; a step (S5) of determining a heating condition for heating a plurality of heating lines perpendicular to the direction of the maximum bending principal strain, the heating condition defying the maximum bending principal strain; a step (S3) of obtaining membrane strains generated accompanying with heating the plurality of heating lines under the heating condition from a database, the database including a relation between the heating condition and deformation components; a step (S6) of calculating a distribution of membrane strains required for achieving a deflection of the target shape of the curved surface in consideration of a distribution of the membrane strains obtained from the database; and a step (S7) of selecting a heating condition satisfying both the maximum bending principal strain and the calculated distribution of the membrane strains, and determining a heating procedure under the selected heating condition.
Patent KR-20030044798-A (KR)
Title: Light emission and display devices and electronic apparatus using the display device
Inventor: UENO MASATO
IPC: G04B19/30
Filed: 2002-11-25
Abstract: PURPOSE: A light emission and display device, and an electronic apparatus are provided to be capable of stably and electrically connecting a light emitting device with a connecting terminal, and effectively emitting light by locating the light emitting device at a predetermined position. CONSTITUTION: A light emission and display device is provided with a light emitting device and a light emitting part(19) for emitting color light after receiving the light generated from the light emitting device. The light emission and display device further includes an edge part(5) for locating the light emitting device at the predetermined portion, a connecting terminal located at the predetermined lower portion of the edge part, and a connecting part for electrically connecting the connecting terminal with the light emitting device.
Patent KR-20040046174-A (KR)
Title: Internal wavelength locker module with photo diode array and method of manufacturing the same
Inventor: CHOI BYEONG SEOK
IPC: H04B10/158
Filed: 2002-11-26
Abstract: PURPOSE: An internal wavelength stabilization module having a light receiving device array is provided to reduce the reflective noise of laser beam and stabilize wavelength by tilting a filter and a photo diode to the laser beam. CONSTITUTION: An internal wavelength stabilization module having a light receiving device array includes a collimator, a beam splitter, a first light receiving device, a filter, a second light receiving device, and a controller. The collimator(110) is used for forming a parallel laser beam radiated to a rear side. The beam splitter(112) is used for branching the laser beam of the collimator to two paths. The first light receiving device is used for receiving one of the branched laser beams. The filter(122) is used for passing a particular wavelength of the branched laser beam. The second light receiving device is used for receiving the other of the branched laser beams. The controller is used for controlling an output wavelength of a laser diode. The filter and the second light receiving device are tilted at a predetermined angle to the laser beam.
Patent KR-20030000017-A (KR)
Title: Apparatus and Method for controlling flash memories
Inventor: HAN SANG UK
IPC: G06F12/00
Filed: 2002-11-29
Abstract: PURPOSE: A device and a method for controlling a flash memory are provided to improve the reading and writing speed of the flash memory without increasing the number of the pins of the flash memory control device, and to reduce the time for accessing the flash memories even while plural flash memories are operated parallel. CONSTITUTION: The flash memory controller(30) is connected with a flash memory array(100) via a memory bus(20) and with a host system(50) via a host bus(40). The flash memory array(100) includes plural memory banks(106,108). Each memory bank(106,108) includes plural memory units(102,104). The flash memory(100) is connected to the system bus of a CPU via an input/output interface. The host system(50) transmits the address signals, the data signals, the command signals, and the control signals to the flash memory controller(30). The host system(50) exchanges the data in the sector unit with the memory array(100) via the memory controller(30). If the data are the data of more than two sectors, the memory controller(30) simultaneously programs the sector data in the enabled memory units(102,104). If the data are one sector data, one memory unit(102,104) is enabled.
Patent KR-20040047287-A (KR)
Title: Apparatus with means for providing the ring automatically with absorption gripper
Inventor: KIM DAE SIK
IPC: B21B39/02
Filed: 2002-11-29
Abstract: PURPOSE: An apparatus for automatically supplying rings using absorption grippers is provided in which a ring transfer unit is automatically advanced to a side of the rings to absorb a ring, hook the absorbed ring to a C-hook and transfer the ring hook to the C-hook to the inner surface of the C-hook without deformation or damage. CONSTITUTION: The apparatus comprises a ring transfer unit comprising a body(1) to both sides of a lower part of which a plurality of roller wheels(26) are attached, a rack gear installed at upper center of the body, an air cylinder(23) attached to one side of the rack gear to move the rack gear, a pinion gear(17) rotated with being connected to the rack gear, a bracket(7) rotationally moved along with the pinion gear with being connected to the pinion gear, a pair of absorption grippers installed at both ends of the bracket to absorb the ring(27), and solenoids(4,5) installed on an upper part of one side of the body to give signals for supplying air to the absorption grippers through an air hose(6); a ring keeping unit comprising a plurality of supports(31) installed at one side of the ring transfer unit to keep the rings, a supporting stand(32) adhered to a lower part of the supports to support a plurality of rings, and arm(35) and moving screw(36) attached to one side of the supporting stand to lift the supporting stand; and a side to side transfer unit comprising a cylinder(47) attached to the other side of the ring transfer unit to move the body, and rails(46) installed on a lower part of the roller wheels to smoothly move the body.
Patent KR-20030031462-A (KR)
Title: Boundery stone between sidewalk and roadway
Inventor: HWANG GYEONG JU
IPC: E01C11/22
Filed: 2002-12-04
Abstract: PURPOSE: A boundary stone for a sidewalk and a roadway is provided to discharge rainwater smoothly and to simplify conveyance and installation. CONSTITUTION: The boundary stone(300) for a sidewalk and a roadway contains: a rectangular parallelepiped body(301), and several perforation holes(301h) are formed along the body(301) to simplify drainage and manipulation; and an attachable/detachable filter(302) is installed on an opening of the perforation hole(301h) to prevent the inflow of small gravels or impurities.
Patent KR-20040051951-A (KR)
Title: Liquid Crystal Display Panel And Fabricating Method Thereof
Inventor: JUN JAE HONG
IPC: G02F1/1339
Filed: 2002-12-13
Abstract: PURPOSE: An LCD(Liquid Crystal Display) panel and a method for manufacturing the LCD are provided to form spacers in a non-display region. CONSTITUTION: An LCD panel includes a black matrix(52) formed on the first substrate(61), and spacers(76) dispensed on the black matrix using an ink jet dispensing method. The black matrix is formed of an opaque metal or an opaque photosensitive resin. The LCD panel further includes a plurality of color filters(80) formed on the first substrate and separated from one another by the black matrix, and a common electrode(78) formed on the color filters and the black matrix. The LCD panel also has the second substrate opposite to the first substrate, and a common electrode formed on the second substrate.
Patent KR-20040052144-A (KR)
Inventor: CHO YEONG GUK
IPC: H03H9/02
Filed: 2002-12-13
Abstract: PURPOSE: A ceramic package is provided to improve the attenuation characteristics of the filter low bandwidth by directly connecting the leg to the ground electrode of the foot pad across the castellation. CONSTITUTION: A ceramic package includes a foot pad, a first dielectric layer, a second dielectric layer, a chip(30), a signal junction pad(40), a ceramic body(80), a castellation(90) and a lead(50). A bottom ground pattern of the strip line, a ground terminal and a signal terminal are formed on the foot pad. The first dielectric layer is formed on the top of the signal pattern of the strip line and the second dielectric layer is formed on the top of the ground pattern of the strip line. The chip(30) is formed on the top of the ground pattern. The signal junction pad(40) is connected to the wire to transmit the signal of the chip(30). The ceramic body(80) is provided with a fault for forming the signal junction pad(40) and a reception groove for receiving the chip(30). The castellation(90) connects the ground electrode with the ground electrode of the bottom foot pad. And, the lead(50) is provided with a plurality of legs in the form of column for connecting the connection path of the castellation(90).
Patent KR-20040053650-A (KR)
Title: A radiosensitizer comprising oleamide
Inventor: CHO CHEOL GU
IPC: A61K31/16
Filed: 2002-12-17
Abstract: PURPOSE: Provided is a radiosensitizer which has therapeutic effect with low dose rate as same as high dose rate of radiation treatment with reduced adverse side effect. Therefore, it maximizes the effect of radiation treatment. CONSTITUTION: A radiosensitizer is characterized by containing free form of oleamide represented by the formula(1) or its innoxious salt, and a pharmaceutically acceptable carrier.
Patent KR-20040054145-A (KR)
Title: Method of manufacturing a transistor in a semiconductor device
Inventor: CHOI JAE SEONG
IPC: H01L21/336
Filed: 2002-12-17
Abstract: PURPOSE: A method for manufacturing a transistor in a semiconductor device is provided to reduce fabrication cost, to decrease short channel effect and junction leakage current by lowering the depth of a source/drain in the peripheral portion of a gate, and to improve electrical characteristics of the device CONSTITUTION: A gate oxide layer(103) and a gate(104) are formed on a semiconductor substrate(101). A lightly doped ion implantation layer(105) is formed in the peripheral region of the gate. The first spacer(106a) is formed at both lower sidewalls of the gate. An 'L' shaped spacer(109) is completed by forming the second spacer(108a) at both sidewalls of the gate. A heavily doped ion implantation layer(110) is formed at the lower portion of the lightly doped ion implantation layer by implanting heavily doped dopants into the substrate using the 'L' shaped spacer.
Patent KR-20030004285-A (KR)
Title: oneself of rotary motion
Inventor: MIN MYUNG KI
IPC: F03G7/10
Filed: 2002-12-20
Abstract: PURPOSE: Main purpose is to obtain an electrical energy by using a self-rotating device without supplying outer energy, thereby improving human welfare. CONSTITUTION: Rotating plates are positioned in both side of a compression spring. A fixing plate is fixed in both side of the rotating plates with a bearing. A centrifugal force is generated by using a compression force of a spring and a tight rope and a repulsive force of a permanent magnet. The centrifugal force does not find a central point by the repulsive force of the magnet. As the rotating plates try to find the central point, the rotating plates keep rotating.
Patent KR-20030055118-A (KR)
IPC: B28B1/30
Filed: 2002-12-21
Abstract: 본 발명은 폴리에스테르 필름의 한 면(표면A)에서 최대돌기 높이(Rmax)가 500 nm이하이고, 상기 폴리에스테르 필름의 종방향 및 횡방향에서 필름 두께의 최대, 최소 및 평균값을 이용한 다음 식으로 규정된 두께 변화율이 5% 이하인 것을 특징으로 하는 이형 필름용 폴리에스테르 필름에 관한 것이다: 
     두께 변화율(%) = (최대 두께-최소 두께) x 100/평균 두께.