baber/WOPTO huggingface dataset:
Patent KR-20040004049-A (KR)
Inventor: KIM JU WON
IPC: G06Q30/00
Filed: 2003-05-23
Abstract: PURPOSE: A method for buying goods using a slide show and a computer-readable recording medium storing the program are provided to search many goods images in a short time and to buy the desired goods fast by offering the slide show information selected from a user terminal through the information network and confirming the goods image through the slide show information. CONSTITUTION: A goods information database is constructed by using the slide show information of the goods(S100). The selection of the goods sort is received through the main web page from the user terminal(S106). The goods information for the selected goods sort is offered, and the goods for the searched goods sort is displayed by searching the selected goods sort from the goods information database if the slide show for the offered goods information is selected(S110). The user confirming the slide show information selects one from a basket, a wish list, or direct purchase(S112). If a settlement request signal is inputted from the user, the selected goods are delivered to the customer after receiving the order information, the delivery information, and the settlement information(S118).
Patent KR-20040104012-A (KR)
Inventor: JUNG BONG HYEON
IPC: B01J20/285
Filed: 2003-06-02
Abstract: PURPOSE: Provided is a method for making a carrier for affinity chromatography for purifying fused protein of maltose binding protein(MBP), which has excellent affinity and capture amount to MBP. CONSTITUTION: The carrier for affinity chromatography for purifying fused protein of MBP is a cellulose gel containing beta-cyclodextrin or trehalose. The carrier is obtained by the method comprising the steps of: adding an activator having epoxy groups to a gel to activate the gel; immobilizing beta-cyclodextrin and trehalose that are ligands capable of bonding selectively to MBP; and blocking unreacted epoxy groups with an epoxy blocking agent.
Patent KR-20040105195-A (KR)
Inventor: HWANG GI HYEON
IPC: H01L21/20
Filed: 2003-06-05
Abstract: PURPOSE: A gas supply method of an atomic layer deposition apparatus is provided to prevent the flowing backward of a reactive gas, thereby preventing the reaction with other reactive gases by supplying a reactive gas and a purge gas simultaneously. CONSTITUTION: At least two sorts of reactive gases are supplied to a gas reacting room(1) at regular intervals. A first reactive gas is supplied from a first gas supply unit(15), thereby forming a fist atomic layer, And then, a second reactive gas is supplied from a second gas supply unit(17), thereby forming a second atomic layer on the first atomic layer. When each of the reactive gases is supplied, a purge gas is supplied simultaneously.
Patent KR-20040110547-A (KR)
Inventor: PARK GANG UK
IPC: H01L21/331
Filed: 2003-06-19
Abstract: PURPOSE: A bipolar junction transistor and its fabricating method are provided to prevent degradation of a device by using an emitter region and an emitter electrode with the same crystal structure. CONSTITUTION: A base region(138) of a second conductive type is formed on a first collector region(104). A first conductive emitter region(116) is formed in the base region. An emitter electrode pattern(118) is formed to contact directly the emitter region. At the time, the emitter region and the emitter electrode pattern have the same crystal structure such as a single crystalline structure.
Patent KR-20050001820-A (KR)
Inventor: KANG SUN GIL
IPC: A01B69/00
Filed: 2003-06-26
Abstract: PURPOSE: A universal agricultural machinery, running on rail and controlled by TM-TC, is provided to realize the unmanned automation of agricultural machinery mechanism, to allow a user to efficiently work in rice field or patch, and to protect him/her from the accidents, like poisoning by agricultural chemicals, or injury. CONSTITUTION: The universal agricultural machinery includes: a truck track, composed of the transverse rails(4) which are installed in the concrete water channels, and moves the truck, and longitudinal rails which are installed on the longitudinal ridge and longitudinally moves the truck; a truck(10), moving along the transverse rails(4) and to the adjacent arable land along the longitudinal rails, and having a main and auxiliary suspension bar(11,12) for hanging an agricultural machinery mechanism; a transversally moving unit, mounted on the truck(10) and moving the latter(10) in the direction of the transverse rail(4); a longitudinally moving unit, mounted on the truck(10) and moving the latter(10) longitudinally; and a main control room.
Patent KR-20050003232-A (KR)
Inventor: OZAWA HAJIME
IPC: B29C31/00
Filed: 2003-06-30
Abstract: PURPOSE: A resin filling device and a rail-height regulating method of a variable pad are provided to shorten the hardening time by cleaning only a mixer separately from a tube and to reduce the waste of resin. CONSTITUTION: A resin filling device of a variable pad(38) inserted and mounted under a rail to regulate the height of the rail according to the injection amount of resin is composed of first and second containers(74,76) in which an injecting agent and a hardening agent of the resin are inserted, respectively; first and second pumps(78,80) for sucking in and discharging the injecting agent and the hardening agent from the first and second containers, respectively; a driving unit(88) interlocking with both pumps and sucking in and discharging the injecting agent and the hardening agent at the same time; and a mixer(102) for mixing and supplying the injecting agent and the hardening agent ejected from both pumps to the variable pad.
Patent KR-20050004636-A (KR)
Inventor: LEE SUNG HO
IPC: H01L33/02
Filed: 2003-07-03
Abstract: PURPOSE: An LED package including a group chip and a producing method thereof are provided to produce a LED package having various light emitting characteristics by using LED chips fabricated from one LED production line. CONSTITUTION: An LED chip is formed on a wafer. The number of LED chips or shapes of LED chips are set according to the amount of emitting light. The LED chips are cut according to the number of LED chips or shapes of LED chips. One group chip(355,356,357) is formed by the LED chips. The group chip is mounted on a substrate having an inner lead corresponding to the group chip in order to form an LED package.
Patent KR-20050009061-A (KR)
Inventor: HAN JI YON
IPC: H04N7/24
Filed: 2003-07-15
Abstract: PURPOSE: A network device and a data transmitting method for effective data transceiving under an MANET(Mobile Ad-hoc Network) environment are provided to perceive a resource state of a network while periodic routing information is transceived, and to control an encoding process according to the perceived resource state, thereby realizing an effective resource management while minimizing an overhead of the network. CONSTITUTION: An encoder(310) compresses AV data in real time according to compression parameters. A network interface(350) receives an AV data transmission request from a client through a network(360), and transmits the requested AV data to the client. A routing table(330) stores information on each node included in an MANET while a resource table(340) stores resource information in accordance with each node. A controller(320) senses a state change of the network(360) by using the information stored at the tables(330,340), determines a compression level, and sends a compression command to the encoder(310).
Patent KR-20030069137-A (KR)
Inventor: KOH JAE LYANG
IPC: H04W88/18
Filed: 2003-07-16
Abstract: PURPOSE: A method for supplying an intelligent network call recording service in a mobile communication system is provided to use a dialing method synthesizing an originating identifier with an originating telephone number when a subscriber selectively wants to record a self telephone conversation, thereby immediately recording the telephone conversation. CONSTITUTION: When a service subscriber requests a call recording service through an originator ID number, an SCP(Service Control Point)(160) controls a connection with an intelligent call recording service device(S2) in order to provide a telephone conversation recording service by receiving telephone conversation recording service request signals inputted from an SSP(Service Switching Point)(190) and a mobile switching system(140). The intelligent call recording service device(S2) records a telephone conversation under control of the SCP(160).
Patent KR-20040010209-A (KR)
Inventor: JENKINS MICHAEL D
IPC: H04W4/90
Filed: 2003-07-16
Abstract: PURPOSE: A system and a method for accessing and recording messages at coordinate way points are provided to leave and retrieve the messages at specific coordinate way points within a CMRS(Commercial Mobile Radio Service) provider network. CONSTITUTION: Users carry or transport interface devices for communicating over a network, and record and view messages at specific coordinate locations while traveling in the network. The location of the device is calculated by the device or by the network while the device is powered on and exists within physical boundaries of the network, or through the combination of both. Network subscribers use messages when their interface devices come within an area centered about a physical coordinate location. Subscribers leave personalized messages at any coordinate point within the boundaries of the network.
Patent KR-20050010655-A (KR)
Inventor: JEON BYUNG DEUK
IPC: G11C11/407
Filed: 2003-07-22
Abstract: PURPOSE: A semiconductor memory device reducing a self refresh current is provided to reduce current consumption in a self refresh mode. CONSTITUTION: According to the semiconductor memory device, a fuse enable circuit(30) generates a fuse enable signal. A number of fuse option units(32) determines one of a top block(22) and a bottom block(24) per each bank. A number of uppermost row address selection units(34) output a fuse option uppermost row address being output from the fuse option unit or a normal uppermost row address from the outside of a chip selectively in response to the fuse enable signal.
Patent KR-20050014108-A (KR)
Inventor: CHANG YO SEPH
IPC: G02B13/18
Filed: 2003-07-30
Abstract: PURPOSE: An optical system for a mega-pixel camera of super-thin type is provided to reduce size and weight of the optical system by using two non-spherical lenses and two spherical lenses. CONSTITUTION: A super-thin optical system for mega-pixel cameras includes the first lens through the fourth lens, an iris(50), and a charge couple device(80). The first lens(10) is made of a non-spherical surface of negative magnification ratio having a convex surface at an object side and a concave surface at an upper portion thereof. The second and third lenses(30,40) are made of spherical surfaces of positive magnification ratio having concave surfaces at an object side and convex surfaces at an upper portion thereof. The fourth lens is made of a non-spherical surface of positive magnification ratio having convex surfaces at the object side and an upper portion thereof. The iris selectively adjusts light from the first lens. The camera converts the light via the lenses to an electrical signal.
Patent KR-20050017029-A (KR)
Inventor: LEE SI HOON
IPC: B82B3/00
Filed: 2003-08-11
Abstract: PURPOSE: A tube type titanium dioxide nanostructure by using template synthesis and its production method are provided to improve catalyst efficiency, activity and production yield, due to increased specific surface area, thereby being usefully applied to wastewater treatment and an air cleaning system. CONSTITUTION: The tube type titanium dioxide nanostructure is produced by adding a hydrolysis retardant to titanium tetrachloride or titanium alkoxide in dehydrated condition; immersing an alumina membrane into the resulted solution so that titanium tetrachloride or titanium alkoxide can be sufficiently permeated into hollow cavities of the membrane; removing titanium tetrachloride or titanium alkoxide from the hollow cavities by using a vacuum pump, while remaining it on the surface wall of the membrane; passing a vapor mixture of hydrochloric acid and water slowly through the membrane to obtain a hollow cavity of the membrane having titanium dioxide formed thereon; attaching the membrane having titanium dioxide to a stationary phase with an inorganic binder such as water glass; calcining the resulted membrane in an electric furnace at 100-1000deg.C; and removing the membrane by using a strong alkaline solution such as sodium hydroxide.
Patent KR-20040016415-A (KR)
Inventor: KYOYA SHOUICHI
IPC: G02B5/18
Filed: 2003-08-14
Abstract: PURPOSE: To provide a diffraction optical element being easy to manufacture and having a high diffraction efficiency, which has a diffraction grating which doesn't diffract one of two kinds of light having different wavelengths but diffracts the other. CONSTITUTION: In a diffraction optical element 1 which makes two lights having different wavelengths incident thereto, a diffraction grating 2 has many echelon gratings 4 provided with the prescribed number of stages of stepped parts 7 comprising rise surface parts 5 being along the incidence direction and diffraction surface parts 6 which are bulged from the rise surface parts 5 and are formed with narrow width, and such a height is given to the stepped parts 7 that an optical path difference being integer times as long as the wavelength of one light may be given to one of two lights passing adjacent diffraction surface parts 6. The diffraction grating 2 comprises a narrow part 8 where diffraction surface parts 6 are formed with narrower width and a wide part 9 where diffraction surface parts 6 are formed with wider width, and the number of stages of echelon gratings 4 in the narrow part 8 is made smaller than that in the wide part 9.
Patent KR-20040019916-A (KR)
Inventor: TSUGE MASAKUNI
IPC: G01C21/34
Filed: 2003-08-23
Abstract: PURPOSE: To provide a vehicle navigation system which can select a suitable traveling route based on transmitted traffic information. CONSTITUTION: The vehicle navigation system calculates a trip route plan from input information, and sets a communication point for newly extracting traffic information to a destination from a traffic information storage unit. The system extracts the traffic information, related to the trip route plan from the storage unit. The system stores registrant information, the calculated trip route plan and the communication point in a storage device, and transmits the traffic information and the set communication point to a vehicle navigation device 8. The communication point is a spot, which can set a new trip route plan for detouring a section in which the traffic information is extracted. The traffic information transmitted to the device 8 is a detailed information, between a present place or a departure place of the vehicle and at least directly near communication point directed toward the destination from these places, and is simple information at subsequent communication points.
Patent KR-20040018984-A (KR)
Title: Stator core of torque motor
Inventor: ISHIKAWA KATSUJI
IPC: H02K26/00
Filed: 2003-08-26
Abstract: PURPOSE: To provide a stator core of a torque motor capable of improving assembling workability at manufacturing without causing reduction in generated torque. CONSTITUTION: The stator core 11 of the torque motor comprises an arm 14 to which a coil 4 is inserted, and pole teeth 12 that are arranged so as to oppose a columnar space to which a rotor 2 is inserted. An entire body 15 of the stator core formed into a front entire shape of the stator core 11 and a pair of almost two stator-core splits 16a, 16b are superimposed and coupled with each other. The pair of stator-core splits 16a, 16b are configured such that: a space 17 is formed between the splits, which are arranged at both sides so as to face the pole teeth 12; and a part adjacent to the space 17 of the stator core entire body 15 serves as a coupling part 13, thereby coupling and integrally forming the stator-core splits 16a, 16b at both the sides.
Patent KR-20040020802-A (KR)
Inventor: ABE TOSHIYUKI
IPC: B60R16/023
Filed: 2003-08-29
Abstract: PURPOSE: To securely prevent error judgement on communication error detection in a bus system communication network including a first type ECU to which electric power is supplied despite whether an ignition key is in an on-position or a cranking position, and a second type ECU to which electric power is supplied when the ignition key is in the on-position and power supply is blocked when the ignition key is in the cranking position. CONSTITUTION: Each ECU selects any of first to third communication error detecting modes for stopping the communication error detection when the ignition key is in the cranking position and the vehicle velocity is lower than predetermined velocity in response to the combination of its ECU type and the other ECU type, and carries out the communication error detection based on the selected mode in the case of the power supply voltage lower than predetermined voltage.
Patent KR-20050024748-A (KR)
Inventor: LEE JI MYONG
IPC: H01L21/768
Filed: 2003-09-01
Abstract: PURPOSE: A planarization method in a semiconductor manufacturing process is provided to perform a water polishing process of a cleaning concept and reduce the polishing process cost by using an insulating layer for water polishing process. CONSTITUTION: An insulating layer is formed on an upper surface of a semiconductor wafer(S100). A slurry is provided on an upper surface of the insulating layer formed on the surface of the semiconductor substrate and a first polishing process using a pad is performed(S102). A second polishing using water is performed within the same chamber after the first polishing process is performed(S104). The insulating layer is formed with one of an FSG layer, an USG layer, an SiH layer, and a TEOS layer.
Patent KR-20040021565-A (KR)
Title: Friction material with friction modifying layer having symmetrical geometric shapes
Inventor: CHEN YIH FANG
IPC: B32B5/16
Filed: 2003-09-04
Abstract: PURPOSE: Provided is an improved friction material with reliable and improved properties compared to those of the prior art. CONSTITUTION: The friction material comprises: a first layer(12) comprising a base material and a type of resin material, and a second layer(14) comprising a type of friction modifying particle on a top surface of the base material. The friction modifying particles have a type of substantially symmetrical geometric shape, the second layer have an average thickness of about 30 to about 200 microns, wherein the top layer has a fluid permeability lower than the first layer. The layer of the friction modifying particles has a thickness of about 60 to about 100 microns. The top layer has a lower permeability in the radial direction and a lower permeability in the normal direction that the first layer.
Patent KR-20050025841-A (KR)
Title: Door of fire-proof safe and manufacturing method thereof
Inventor: KIM YONG HO
IPC: E05G1/02
Filed: 2003-09-08
Abstract: A fireproof safe door and a manufacturing method for the fireproof safe door are provided to improve productivity by simplifying a manufacturing progress of a safe and to prevent a locking device of a safe door from unlocking inappropriately by enhancing the strength of a safe door. The manufacturing method for a fireproof safe door(1) comprises the steps of: shaping a front panel or an inner panel(2), an intermediate panel, a locker pipe(5), a working lever pipe, etc. for manufacturing a safe by cutting off, bending and welding a metal plate or pipe; placing a flange of the working lever pipe into a through hole of the intermediate panel, then unifying by spot welding; placing the intermediate panel to the central lower part of the inner panel(2), then unifying by spot welding; inserting the locker pipe(5) to pass through a coupling hole of the inner panel(2) and a coupling hole of the intermediate panel, then unifying the locker pipe with the inner panel(2) and the intermediate panel by welding; bending the outside of the front panel upward, then bending in the L-shape inward, placing the bent of the inner panel(2) unified with the intermediate panel on a supporting projection of the front panel, coupling a contact part between the front panel and the inner panel(2) by arc welding, and unifying the front panel and the working lever flange by welding; and placing fireproof materials in a space between the inner panel and the intermediate panel through an inlet(15) of the inner panel, the shutting the inlet tightly.
Patent KR-20050027327-A (KR)
Title: Smoke cigarette clean machine
Inventor: SHIN SUK KYUN
IPC: A24F47/00
Filed: 2003-09-15
Abstract: Provided is a cleaning device for cigarette smoke which is used in a room not to give indirect smoking damage to others. When cigarette smoke is exhaled to the device, clean smoke is discharged after cleaned and neutralized by the device. The smoke cleaning device comprises: a smoke inlet(10) with a protective net; an inlet fan(21); a neutralizing sponge(22) and a carbon neutralizing agent(23) in 2-3 layers; an outlet(20) with a protective net; a power source part(30) with a switch(31) which supplies power to the inlet fan(21) and a power jack hole; a support plate(18) at bottom of the inlet(10) and a support leg(14) which is rotated by a rotational axis(16).
Patent KR-20050027544-A (KR)
Title: Protecting device of knee in car
Inventor: PARK DO HYEUN
IPC: B60R21/02
Filed: 2003-09-15
Abstract: A knee protecting device of a vehicle is provided to absorb impact transmitted to a knee of a passenger efficiently by forming a shock absorbing member between an outer U-shaped plastic panel and an inner U-shaped steel panel. A knee protecting device(20) is formed in a lower part of an instrument panel of a vehicle, and composed of an outer panel(22) placed near a knee of a passenger or a driver to form an outside, an inner panel(24) installed to form a space part in the outer panel and a shock absorbing member(26) charged in the space part. The outer U-shaped panel is made of plastic and restored after relieving impact. The inner U-shaped panel is made of cold rolled steel to resist impact and to prevent the knee protecting device from being broken. The shock absorbing member is made of foam or rubber to relieve impact reflected to the knee of the passenger by absorbing shock and to protect the outer panel.
Patent KR-20050027617-A (KR)
Title: A gasket structure of a compressor for car air conditioning system
Inventor: CHOI JEONG WON
IPC: F04B27/10
Filed: 2003-09-16
Abstract: A structure of a gasket of a swash plate compressor for a vehicle air conditioner is provided to form a stepped portion along its periphery for minimizing a sealing width. A structure of a gasket(150) of a swash plate compressor for a vehicle air conditioner includes a stepped portion(D) formed along an outer periphery by compressing first and second seal parts together with front and rear elements such as a valve plate, and suction and discharge valves. Since the first and second seal parts are almost flat, clearances between parts in the compressor are controlled easily.
Patent KR-20050037220-A (KR)
Inventor: JOO WON JAE
IPC: G06F13/38
Filed: 2003-10-17
Abstract: 본 발명은 마이크로 프로세서를 기반으로 하는 시스템 로컬버스 프로토콜을 사용하는 주변장치 마스터들이, 암(ARM) 프로세서 시스템의 버스(AMBA AHB)를 통해 데이터 액세스가 가능하도록 하는 컴퓨터 시스템의 버스 인터페이스 장치에 관한 것으로, 로컬버스로부터 받은 신호를 해독하여 AHB 버스로 데이터를 전달하거나, 반대로 AHB 버스로부터 데이터를 전해 받을 수 있도록 내부 상태를 제어하는 AHB/로컬버스 인터페이스 제어부와; 상기 AHB 버스 마스터로서 동작하기 위한 버스 신호를 주고받을 수 있도록 관장하는 AHB 입/출력 인터페이스부와; 상기 AHB/로컬버스 인터페이스 제어기에서 해독된 제어 신호에 따라 로컬버스 입/출력을 위한 양방향 인에이블 신호를 생성하는 양방향 제어기와; 상기 로컬버스 측으로 입/출력 신호를 내주는 로컬버스 입/출력 인터페이스부를 포함하여 구성함으로써 달성할 수 있다.
Patent KR-20030089660-A (KR)
Title: 물리 계층 자동 반복 요청 메커니즘을 이용한 광대역 고정무선 액세스 사용자 장치
IPC: H04B7/26
Filed: 2003-10-21
Abstract: 광대역 고정 무선 액세스(BFWA: broadband fixed wireless access) 사용자 장치는 물리 계층 자동 반복 요청 메커니즘을 갖는다. 상기 사용자 장치는 수신기를 구비한다. 상기 수신기는 패킷들을 복조하기 위한 물리 계층 수신기를 구비한다. 각 패킷은 특정 부호화/데이터 변조를 갖는다. 상기 특정 부호화/데이터 변조는 BFWA 변조 방식 및 순방향 오류 정정(FEC: forward error correction) 부호화를 사용한다. 혼성 자동 반복 요청(ARQ) 결합기/복호기는 패킷 오류들을 버퍼링하고 복호화하며 검출한다. 긍정 응답 송신기는 각 패킷이 허용가능한 오류율을 갖고 있는 경우, 상기 각 패킷에 대한 긍정 응답을 전송한다.