baber/WOPTO huggingface dataset:
Patent KR-20030088584-A (KR)
Title: Apparatus for controlling a semiconductor chip manufacturing process and apparatus having the same
Inventor: HAN GWANG YUN
IPC: H01L21/68
Filed: 2002-05-13
Abstract: PURPOSE: An apparatus for controlling a semiconductor chip manufacturing process and apparatus having the same are provided to be capable of previously preventing process error for improving the quality and productivity of the semiconductor chip by detecting the location of the semiconductor chip using a sensing part. CONSTITUTION: An apparatus for controlling a semiconductor chip manufacturing process is provided with a pair of sensing parts(102,104) for detecting the peripheral portion of a semiconductor substrate, and a processor(110) connected with the sensing parts. Preferably, the sensing part includes a light source for supplying light to the peripheral portion of the semiconductor substrate and a light detecting part for detecting the light reflected from the peripheral portion of the semiconductor substrate.
Patent KR-20030089058-A (KR)
Title: Manufacturing of the LGP's patterned core used by Laser
Inventor: LEE MIN HO
IPC: G02F1/13
Filed: 2002-05-16
Abstract: PURPOSE: A method for processing patterns on a core of a light guide plate using a laser is provided to improve optical characteristics and reduce a processing time by directly and accurately processing patterns of a core without installing an extra equipment at a metallic mold. CONSTITUTION: A core of a light guide plate is mounted on a precision machine. Patterns are formed on the core by using a UV(Ultra Violet) laser, an infrared layer or a visible rays laser. In the case of using the UV laser, processing burr is not generated, so that no post processing is required. In the case of using the infrared layer or the visible rays laser, post processing is required.
Patent KR-20030092990-A (KR)
Title: Grounding system of circle type earth bar.
Inventor: KIM HONG SAM
IPC: H01R4/66
Filed: 2002-05-31
Abstract: PURPOSE: A cylindrical straight pole used for earthing work is provided to easily secure minimum ground resistance and rapidly discharge surge voltage to the ground. CONSTITUTION: A cylindrical straight pole includes a main body(1), a lower cover pulling line(25), a pulling ring(31), an earthing conductive line(2). The main body has the first discharge hole(35) formed at a predetermined portion of the lower part of the cylindrical straight pole. The first discharge hole includes the first outlet opening/closing member composed of an external cover and an inner cover. The cylindrical straight pole further includes a lower cover(17) and a temporary protection cover(26) for covering the lower and upper parts of the pole. The lower cover pulling line and the pulling ring pull the lower cover. The earthing conductive line is connected to the top of the main body.
Patent KR-20030093645-A (KR)
Title: Structure for fastening hub cab into hub
Inventor: KIM YEONG BIN
IPC: B60B7/06
Filed: 2002-06-04
Abstract: PURPOSE: Combining structure of a hub and a hubcap is provided to prevent grease from leaking out from the inside of the hub and prevent foreign materials from coming in from the outside by maximizing sealing through a double sealing member. CONSTITUTION: Combining structure of a hub(10) and a hubcap comprises the hub forming a groove(11) according to the rim; the hubcap forming an insertion part, a part of which is inserted in the hub, and forming a cover part for covering the groove; and a second sealing member. The hubcap is combined to the hub to seal up the inside of the hub. In the hubcap, a securing part, on which a first sealing member is secured by leaving a space from the inner peripheral part of the hub, is formed to the insertion part. The second sealing member is combined between the groove and the cover part.
Patent KR-20030094976-A (KR)
Title: System and Method for Processing Obstacle of Radio Frequency Device in Mobile Communication System
Inventor: LEE CHUNG SEOK
IPC: H04W24/04
Filed: 2002-06-11
Abstract: PURPOSE: A method for processing a wireless device failure in a mobile communication system is provided to replace a failed device with a preliminary device when the failed device is transferred to an abnormal status, thereby maintaining a current service status. CONSTITUTION: A processor checks whether a failure is generated in an RF device(S300). If the failure is sensed in the RF device(S302), the processor reports the failure to an operator terminal and transfers a status of the failed device(S304). The processor decides whether a preliminary device is normal(S306). If so, the processor decides whether the preliminary device is usable(S308). If so, the processor transmits a switching command to a distributive switching unit(S310). The processor receives switching response information from the distributive switching unit(S312), and decides whether the response information is switching complete information(S314). If so, the processor decides that the switching unit performs a switching process(S316).
Patent KR-20020096985-A (KR)
Title: Circuit device and method of manufacturing the same
Inventor: IGARASHI YUSUKE
IPC: H05K3/42
Filed: 2002-06-18
Abstract: PURPOSE: To overcome such a problem that multiplayer wiring structure cannot be formed and that the warpage of an insulating resin sheet in a manufacturing process is remarkable in a semiconductor device where a flexible sheet having a conductive pattern is adopted as a support substrate, a semiconductor element is mounted on the substrate, and a whole part is molded. CONSTITUTION: The insulating resin sheet where a first conductive film 3 and a second conductive film 4 are laminated by insulating resin 2 is used and a first conductive wiring layer 5 is formed by the first conductive film 3. A second conductive wiring layer 6 is formed by the second conductive film 4. Both layers are connected by a multiplayer connection means 12. The semiconductor element 7 is fixed onto overcoat resin 8 covering the first conductive wiring layer 5. Thus, multiplayer wiring structure is realized by the first conductive wiring layer 5 and the second conductive wiring layer 6. Since the second conductive film 4 formed thick exists, the warpage caused by the difference of the coefficients of thermal expansion can be prevented.
Patent KR-20040000992-A (KR)
Title: Method of controlling temperature for battery in a hybrid electric vehicle for maximum output
Inventor: LEE YEONG DAE
IPC: H02J7/14
Filed: 2002-06-26
Abstract: PURPOSE: A method for controlling a temperature is provided to obtain the maximum output from the battery by controlling actively the temperature of the battery. CONSTITUTION: An operating state of a sport mode is checked(110). A temperature of a battery for hybrid electric vehicles is compared to a first setup temperature if the sport mode is operated(120). An operation of a heater connected to an air conditioning system for hybrid electric vehicles is stopped if the temperature of the battery for hybrid electric vehicles is more than the first setup temperature(130). The temperature of the battery for hybrid electric vehicles is compared to a second setup temperature(140). The temperature of the battery for hybrid electric vehicles is compared to a third setup temperature if the temperature of the battery for hybrid electric vehicles is more than the second setup temperature(150). A cooling fan is operated in a first step if the temperature of the battery for hybrid electric vehicles is not more than the third setup temperature(160).
Patent KR-20040001255-A (KR)
Title: Method for processing broadcast Frame for preventing Private Dynamic Host Configuration Protocol Server from assign IP address
Inventor: KIM DONG GWON
IPC: H04L45/18
Filed: 2002-06-27
Abstract: PURPOSE: A broadcasting frame processing method to interrupt IP allocation from a private DHCP(Dynamic Host Configuration Protocol) server is provided to process a broadcast frame in a switch or a DSLAM(Digital Subscriber Line Access Multiplexer) to prevent a private DHCP server from allocating an IP to a terminal requesting IP allocation. CONSTITUTION: If a frame is transmitted from a terminal(S30), a DSLAM checks whether the received frame is a broadcast frame(S32). In case that the received frame is a broadcast frame, the DSLAM judges whether the type of the frame is 'IP'(S36). In case that it is judged that the frame has an appointed IP code value, the DSLAM judges whether the IP packet is a UDP packet(S38). If the IP packet is a UDP packet, the DSLAM judges whether the UDP port number is a specific number corresponding to a DHCP message(S40). If the UDP port number is the specific number, the DSLAM judges whether an appointed port exists(S42). If an appointed port exists, the DSLAM judges whether only one port is appointed and the port received the frame(S44). If only one appointed port exists and the port received the frame, the DSLAM discards the frame(S48).
Patent KR-20030030838-A (KR)
Title: Method of manufacturing semiconductor device having silicon carbide film
Inventor: KOMADA DAISUKE
IPC: H01L21/3065
Filed: 2002-06-29
Abstract: PURPOSE: To provide the manufacturing method of a semiconductor device by using an etching method for easily removing an etching stopper film and a hard mask when SiC is used as the materials of the etching stopper film and the hard mask. CONSTITUTION: A first film formed of a material whose etching resistance differs from silicon carbide is formed on the semiconductor substrate. A second film formed of silicon carbide including hydrogen is formed on the first film. A resist film having an opening is formed on the second film. A resist film having an opening is formed on the second film. The second film is dry-etched with the resist film as a mask by using mix gas obtained by adding at least SF6 or NF3 to fluorocarbon gas. Then, the first film is etched with the second film as the mask.
Patent KR-20040003558-A (KR)
Title: Multi-chip system having continuous burst read mode of operation
Inventor: CHAE DONG HYEOK
IPC: G06F13/28
Filed: 2002-07-03
Abstract: PURPOSE: A multi chip system having a continuous burst read mode is provided to enable a read operation continuously from the first address of the second chip without latency when an address reaches the end of the first chip during a burst read operation. CONSTITUTION: According to a synchronous semiconductor memory device having a burst read operation mode comprising a plurality of internal burst cycles, a memory cell array(200) stores data information. An address generation circuit(220) operates by being synchronized to a clock signal and generates internal addresses for the burst read operation sequentially in response to an external address. Data read circuits(230,240,260) read burst data to be output during each internal burst cycle from the memory cell array according to a part of the internal address. Read control circuits(210,250) control the read operation of the data read circuits during transition of the external address or the internal address, and operate in response to a read enable signal. A burst control circuit(300) generates a latch enable signal synchronized to a clock signal, and operates in response to a burst enable signal. Data registers(310,320) latch the burst data read by the read circuit in response to the latch enable signal, and output the latched burst data sequentially in response to the remaining of the internal address. And a detector detects whether the internal address reaches a burst address set corresponding to the last internal burst cycle among the internal burst cycles, and generates the burst enable signal and the read enable signal to control the burst control circuit and the read control circuit according to the detection result.
Patent KR-20040003755-A (KR)
Title: Washing machine having water feeding device
Inventor: AHN SEUNG GWON
IPC: D06F39/08
Filed: 2002-07-04
Abstract: PURPOSE: A washing machine having a water supply apparatus is provided to simplify the structure of the water supply apparatus, to manufacture and install easily, and to prevent leakage by modifying the passage between a feed valve and a detergent dissolving unit. CONSTITUTION: A washing machine has a detergent dissolving unit(30) including plural inlet ports, and a water supply apparatus including plural feed valves(21,22) controlling supply of water. The water supply apparatus includes plural feed valves installed in the upper and rear parts of a body to control water supply, the detergent dissolving unit installed in the upper part of the body to dissolve detergent in water, and a water supply guide member(40) having plural inlets(41a,41b,41c) connected to feed valves, plural outlets(42a,42c) connected to each inlet ports of the detergent dissolving unit and a water supply passage. The water supply passage is divided into plural passages by a division part.
Patent KR-20040006457-A (KR)
Title: Verticillium lecanii CS625 isolated in Korea and the control method using the strain against cotton aphid
Inventor: CHO JEOM RAE
IPC: C12N1/14
Filed: 2002-07-12
Abstract: PURPOSE: A microorganism Verticillium lecanii CS625 and a method for the control of aphids using the same are provided. The microorganism has improved growth rate in protected cultivation and effectively controls aphids in crops being grown by the protected cultivation. CONSTITUTION: A microorganism Verticillium lecanii CS625(KACC 93002) is provided. A composition for the control of aphids comprises the spore suspension produced from Verticillium lecanii CS625(KACC 93002) as an effective component, wherein the spore suspension comprises conidium or blastopore produced from Verticillium lecanii CS625(KACC 93002); and the spore suspension contains 10(6) to 10(10) cfu/ml of spores. A method for the control of aphids comprises spraying the aphid controlling composition to crops.
Patent KR-20040009325-A (KR)
Title: Ridge type semiconductor optical device integrated optical mode(spot) size converter
Inventor: KIM GANG HO
IPC: G02B6/10
Filed: 2002-07-23
Abstract: PURPOSE: A ridge type semiconductor optical device integrated optical mode size converter is provided to improve a mode transition characteristic and reduce a dispersion loss by forming a top clad layer with a stepped structure. CONSTITUTION: A bottom clad layer(406) is formed on an upper surface of a semiconductor substrate(404). A passive waveguide layer(408) is formed on an upper surface of the bottom clad layer(406). An intermediate clad layer(410) is formed on an upper surface of the passive waveguide layer(408). An active layer(412) is formed on an upper surface of the intermediate clad layer(410). A top clad layer(414) is formed on an upper surface of the active layer(412). The top clad layer(414) has a stepped structure, which is lowered to a beam output terminal. A ridge(416) is formed at the beam output terminal.
Patent KR-20040009446-A (KR)
Title: Semiconductor device and fabrication method of
Inventor: CHO GYEONG SU
IPC: H01L21/60
Filed: 2002-07-23
Abstract: PURPOSE: A semiconductor device and a fabricating method thereof are provided to prevent the oxidation of a top metal line and a bonding error by forming a metal film including Ag on an exposed top metal line. CONSTITUTION: A semiconductor device includes a metal line(3) as a top layer. A predetermined region of the metal line(3) is formed as a pad by being exposed from a protective layer. A metal film(5) is formed on the exposed region of the metal line(3). The metal film(5) is formed with a material having low self-resistance. An alloy layer(6) is formed on a boundary between the metal film and the metal line by reacting the metal film with the metal line. The metal film is formed with Ag or Ag alloy. The thickness of the metal film(5) is 1000 to 5000 angstrom. The thickness of the alloy layer(6) is 300 to 1000 angstrom.
Patent KR-20040011159-A (KR)
Title: anti-precipitator and manufacturing method therefor
Inventor: KIM GI JUN
IPC: C09B67/10
Filed: 2002-07-29
Abstract: PURPOSE: Provided is a precipitation-preventing agent for a fiber dyeing auxiliary, which dose not generate tarring or blocking and dyes wool and silk safely. CONSTITUTION: The precipitation-preventing agent is produced by a process comprising the steps of: stirring 12-16wt% of dewatered glycerine, 13-17wt% of octanol, 13-17wt% of heavy water, 12-16wt% of benzene dicarboxylic acid, 10-13wt% of castor oil sulfate at 60-70deg.C and 200rpm under nitrogen gas for 5 hours; injecting 26-30wt% of ethylene oxide and 0.1-0.2wt% of a dispersant and then stirring at 130-140deg.C and 300rpm for 2-3 hours; and cooling.
Patent KR-20040011268-A (KR)
Title: Refrigerator for kimchi
Inventor: KO YONG DEOK
IPC: A23B7/10
Filed: 2002-07-30
Abstract: PURPOSE: Provided is a kimchi refrigerator of which door is characteristically opened by a foot. Therefore, kimchi is easily stored in the kimchi refrigerator. CONSTITUTION: A kimchi refrigerator is characterized by comprising a kimchi main body(9) having a kimchi storing chamber, a door(4) which is connected to the main body by a hinge to open the kimchi storing chamber, a trampler(60) which is installed in the lower part of the main body, and a door opening unit which opens the door by the trampler.
Patent KR-20040013874-A (KR)
Inventor: CHOI WON DO
IPC: F01N13/00
Filed: 2002-08-09
Abstract: PURPOSE: A condensed water discharge apparatus is provided to prevent the muffler from being corroded by the condensed water and achieve improved durability of the muffler. CONSTITUTION: A condensed water discharge apparatus comprises a reservoir(3) formed at the intermediate portion of a muffler case(1), wherein the reservoir has a stepped portion(4) formed at the inner wall of the reservoir; an outlet port(5) formed at the lower end of the reservoir so as to discharge a condensed water; a rotating shaft(14) arranged in a vertical direction at the center of the reservoir; a turbine(13) mounted on the rotating shaft such that the turbine is rotatable by the exhaust gas passing through an exhaust gas passage(2) of the muffler case; and a rotor(10) arranged at the lower end of the rotating shaft, wherein the rotor is supplied with a condensed water through the stepped portion and discharges the condensed water through the outlet port during rotation.
Patent KR-20030015153-A (KR)
Title: Packet communication system, packet transmission route management apparatus, and packet transmission route management method
Inventor: IKEDA TAKEHIRO
IPC: H04L12/701
Filed: 2002-08-13
Abstract: PURPOSE: A packet transmission system, a packet transmission route management apparatus, and a packet transmission route management method are provided to reduce packets when a mobile node is moved. CONSTITUTION: When a mobile node(110) moves into a new foreign link, a corresponding access router(140-1 to 140-4) transmits a registration request to a home agent(130) or a correspondent node. When acquiring the registration request on the way to a destination, each mobility support router(150-1 to 150-6) stores an entry having a home address of the mobile node(110) and a CoA(Care of Address) contained in the registration request, and produces and transmits a new registration request updating the address to its own address. When receiving a packet addressed to the home address recorded in the entry, the mobility support router(150-1 to 150-6) encapsulates this packet to produce a tunneling packet, and relays the tunneling packet to the CoA that is recorded in the entry in association with the home address, thereby correctly forwarding the data packet to the destination.
Patent KR-20020070242-A (KR)
Inventor: KIM IL DOO
IPC: C12G3/00
Filed: 2002-08-14
Abstract: PURPOSE: Provided is a manufacture method of functional Yakju and Takju by using hongkook(red fermented rice) which is a natural coloring agent and has excellent decrease effects on cholesterol and blood pressure, thereby manufacturing high quality of Takju and Yakju containing functional materials. CONSTITUTION: The manufacture method of functional Yakju and Takju is characterized by using hongkook(red fermented rice) particularly, powdery type or hongkook germinated unpolished rice which is soaked in hongkook solution, wherein the hongkook(red fermented rice) is manufactured by fermenting rice with Monascus sp. yeast. Therefore, Takju and Yakju have beneficial functionality which the hongkook(red fermented rice) shows.
Patent KR-20040016528-A (KR)
Title: Method and system for converting home network protocols
Inventor: BAEK WON GWANG
IPC: H04L12/28
Filed: 2002-08-17
Abstract: PURPOSE: A system and a method for bridging protocols of a multiple home network are provided to control the communication between devices connected to different networks by using a representative node. CONSTITUTION: A representative node(200) has a network protocol database(205) and a multi-bridge(204). The network protocol database(205) stores all protocols composed in a home network and information about lower devices of each network. The multi-bridge(204) converts one protocol into another protocol among contents stored in the network protocol database(205). The representative node(200) judges whether it is possible for an inter-network communication service on the basis of the contents of the network protocol database(205). The representative node(200) is regarded as a representative node ID of each network, and is included in each network.
Patent KR-20020077300-A (KR)
Inventor: KIM BO YEAN
IPC: B60R11/02
Filed: 2002-08-23
Abstract: PURPOSE: An office system in a vehicle is provided to allow a user to easily use a notebook computer in the vehicle by installing a supporter in a steering handle for mounting the notebook computer thereon. CONSTITUTION: A supporter(400) capable of rotatively moving in upward and downward directions is installed in a lower portion of a steering handle(120) about a fixing shaft(410). When it is required, the user uses a notebook computer(130) by mounting the notebook computer(130) on the supporter(400). The fixing shaft(410) allows the supporter(400) to be fixed to the steering handle(120). The supporter(400) has a size to sufficiently cover the notebook computer(130). The size and shape of the supporter(400) vary as necessary. The supporter(400) is closely fixed to the steering handle(120) so as not to interfere the steering action of a driver.
Patent KR-20030022693-A (KR)
Title: Unit circuit, electronic circuit, electronic device, electro optic device, driving method and electronic equipment
Inventor: MIYAZAWA TAKASHI
IPC: H05B44/00
Filed: 2002-08-26
Abstract: PURPOSE: A unit circuit, an electronic circuit, an electronic apparatus, an electro-optic apparatus, a driving method, and an electronic equipment are provided to compensate for variations of a driving transistor. CONSTITUTION: A pixel circuit includes a current-type driven element(L), a driving transistor(Tr1) for controlling the amount of electrical current to be supplied to the driven element, a capacitor element(C) connected to the gate of the driving transistor, a switching transistor(Tr3) connected to the gate of the driving transistor(Tr1), a scanning line(S) connected to the gate of the switching transistor(Tr3), a data line(D) connected to a source or drain of the switching transistor(Tr3), and a power-supply line(V) connected to a signal line via the switching transistor(Tr3), wherein a diode-connected compensating transistor(Tr4) is disposed between the power-supply line(V) and the switching transistor(Tr3).