baber/WOPTO huggingface dataset:
Patent KR-20020021696-A (KR)
Inventor: SUNG BU SUL
IPC: H01L23/495
Filed: 2000-09-16
Abstract: PURPOSE: A straightener for a lead frame is provided to prevent a roller from being warped and to precisely perform an align of the lead frame, by making a support unit support both ends of the roller. CONSTITUTION: Both sides of the roller(2) are connected to the support unit(1) by using respective linear transfer guides(3) as a medium. The linear transfer guides installed at both ends of the roller are connected to each other by a connection plate(6) under the roller. A screw axis(5) is connected to the center of the connection plate, capable of vertically moving by the operation of a bevel gear(4). The bevel gear is driven by the rotation of an operation lever installed in the end of a drive axis penetrating a surface of the supporting unit. The drive axis is rotated, and a drive gear(4a) of the bevel gear connected to the drive axis rotates. A pinion gear(4b) rotates, and the screw axis connected to the center of the pinion gear screw-rotates while vertically moving so that the connection plate moves vertically. The height of the roller is controlled as the linear transfer guides at both sides connected to the connection plate vertically move at the same height as the connection plate.
Patent KR-20020021721-A (KR)
Title: Nickel reforming catalyst and preparing method of synthesis gas or hydrogen from natural gas by steam reforming
Inventor: BAEK YEONG SUN
IPC: B01J27/057
Filed: 2000-09-16
Abstract: PURPOSE: According to steam reforming reaction using nickel reforming catalyst(Ni/Ce-ZrO2) where synthesis gas containing hydrogen as primary ingredient is prepared from natural gas comprising primary methane, the present nickel reforming catalyst(Ni/Ce-ZrO2) has superior methane conversion rate when used as catalyst for steam reforming. CONSTITUTION: The nickel reforming catalyst(Ni/Ce-ZrO2) for preparing synthesis gas is characterized in that zirconia coated with cerium 0.01-1.0mol.% is further supported with nickel 5-20wt.%. The method for preparing synthesis gas from natural gas by steam reforming is performed by steam reforming reaction under operation conditions that reaction a mole ratio of methane and steam is 1:2-7, a reaction temperature is 600 to 1000deg.C, a reaction pressure is 0.5-30atm and a space velocity is 1000-500000cc.
Patent KR-20020024503-A (KR)
Title: The bus with city traffic information offer service use of wireless terminal
Inventor: KIM HYUN CHUL
IPC: H04W4/00
Filed: 2000-09-25
Abstract: PURPOSE: An urban bus information service using a wireless terminal is provided to inform a wireless terminal of a bus service route number, bus stop location, bus service time, and destination arrival time through urban bus service providing contents, so that an information user can exactly know the nearest bus stop and a location of a destination as well as reducing time and money. CONSTITUTION: A wireless Internet contents provider receives location information from a location information provider(a1), and is supplied with an urban bus location display calling terminal from a wireless terminal manufacturer(a3). The urban bus location display calling terminal is supplied to an urban bus service company(a6). The location information provider supplies the location information, and receives money(a2). The urban bus service company receives the location display calling terminal from the wireless Internet contents provider(a6) to attach the terminal to an urban bus, and supplies urban bus service information to the wireless Internet contents provider(a5), then receives money(a6). A mobile communication company opens contents for supplying the urban bus location information to a wireless Internet service of a self company, and collects fees from an information user(a10).
Patent KR-20010016024-A (KR)
Title: a loading CST for a liquid crystal display glass
Inventor: KIM YEONG RAE
IPC: G02F1/13
Filed: 2000-10-05
Abstract: PURPOSE: A cassette for loading liquid crystal display glass is provided to load plural glasses simultaneously, minimize the frictional portion between the glass and a cassette and prevent permeation of dirt. CONSTITUTION: An upper and lower frames(1,2) are made of aluminium or stainless materials with excellent chemical resistance and corrosion resistance. A portion except frame portions(1a,2a) is formed by a CNC cutting process without a seam. The CNC cutting minimizes a seam portion to prevent the permeation of dirt. A catching blade inclines to one side and has a bent form. A glass keeps in linear contact with the catching blade of a side plate. Therefore, it is possible to prevent the scratch caused by friction and the circuit damage caused by static electricity.
Patent KR-20010067336-A (KR)
Title: Data processing apparatus and method of controlling the same
Inventor: MIYAKE HIDEO
IPC: G06F9/48
Filed: 2000-10-17
Abstract: PURPOSE: To provide a data processor for realizing high speed interruption processing and to provide its control method. CONSTITUTION: This data processor is provided with an executing part 33 for executing an instruction read from a memory MR and a general register 13 connected with an executing part. This data processor is also provided with a shadow register 29 connected to the executing part and selectors 26 and 28 for assigning one part or whole part of addresses assigned to the general register 13 to the shadow address 29 in the data interruption processing according to the instruction.
Patent KR-20010096492-A (KR)
Title: Toners for developing electrostatic latent images and methods for fabricating the same, developers for developing electrostatic latent images and methods for forming images
Inventor: MAEHATA HIDEO
IPC: G03G9/097
Filed: 2000-10-20
Abstract: PURPOSE: A toner for the development of electrostatic image, a method for the preparation thereof, a developer for the development of electrostatic image, and a method for the formation of image are provided to solve problems relating to the cleaning failure of spherical toner. CONSTITUTION: The toner for the development of an electrostatic image comprises toner particles containing a binder resin and a colorant, and additive, and the additive being agglomerated particles. The agglomerated particles are made of (i) a particulate resin alone, (ii) a particulate lubricant alone or (iii) at least two particulate materials selected from the group consisting of particulate resin, particulate lubricant and inorganic particulate material, and have a shape factor of 130 or more as represented by the following equation and a volume-average particle diameter of from 0.5 to 10micrometer.
Patent KR-20020031254-A (KR)
Title: Advertising method and advertising system using quizzes using communication network
Inventor: KIM DO JIN
Filed: 2000-10-23
Abstract: PURPOSE: A quiz type advertisement service method and system is provided to offer quiz with a certain difficulty on an advertisement to a user over the network, to upgrade a level of a user according as the user successfully solves the quiz, and to offer the quiz appropriate for the level of the user so that it can enhance an interest on the advertisement. CONSTITUTION: The method comprises steps of a user accessing a service site over the internet(S100), if the accessing user is not a member, the user inputting user data and transmitting the user data to the service site, then a web server of the service site generating a user profile based on the user data, and storing the profile with a user level set to a basis value(S120, S140), the service site transmitting quiz, corresponding to the set user level, to a browser of a user computer(S200), the user receiving the quiz, solving the quiz, and transmitting the answer to the web server(S300), the web server receiving the answer and checking if the answer is correct(S400), the web server giving the point and storing it at a user profile(S500), the web server asking the user of continuing to solve quiz(S600), if the user makes an answer of continuing to solve the quiz, the web server checks if the number of the quiz to be solved is more than a set value(S800), the web server checking if the level of the user has to be upgraded in the case that the number is more than a set value(S900), and the web server storing the upgrade result at the user profile(S1000).
Patent KR-20020020615-A (KR)
Title: Voice identification telephone number guidance and auto-connecting method and system therefor
Inventor: HAN TAE HYEON
IPC: H04M3/50
Filed: 2000-10-24
Abstract: PURPOSE: A method for guiding and automatically connecting a telephone number by recognizing voice and a system thereof are provided to recognize voice of a user with an LVR(Large Vocabulary Recognition) engine, to automatically search a telephone number through a conversation technology, inform the telephone number through RealSpeak and connect the user to the telephone number on user's intention. CONSTITUTION: If a user sends a call, a switching module of an interface allocates a telephone line(500). A speech with the user is performed through a computer(501). User's voice is received(502). The voice is formatted to a file through a format module of the interface and transmitted to a voice recognition module of a main server(503). Whether the voice recognition module recognizes the voice is decided(510). If not, voice non-recognizable contents is transmitted to the user(511). If the voice is recognizable, the voice is changed to text and transmitted to a search module of the main server(512). Whether the search module recognizes a keyword is decided(520). If not, keyword non-recognizable contents is transmitted to the user(521). If the keyword is recognizable, a database server is searched with the keyword(522). Whether a search result exists is decided(523). If not, the non-existence of a search result is transmitted to the user(524). If a search result exists, the search result is transmitted to a voice synthesis module of the main server for voice synthesis then transmitted to the interface(530). The interface formats the voice(540), and transmits the formatted voice to the user(550). Whether the user desires the connection to a corresponding telephone number is decided(560). If so, a telephone automatic connection module of the main server connects a call(561).
Patent KR-20020032922-A (KR)
Title: Photo-alignment Characteristic Material and Liquid Crystal Display Device fabricated with it
Inventor: LEE MUN HO
IPC: B32B7/02
Filed: 2000-10-28
Abstract: PURPOSE: Provided are a light oriented material which is excellent in photo reactivity and has a branched chain, and a liquid crystal display device using the light oriented material. CONSTITUTION: The light oriented material comprises branched diamine derivatives represented by formula 1 having photo reactivity. In the formula 1, a and b are individually integer of 0-4, X1 and X2 are individually selected from the group consisting of -CH2, -CH=, -O-, -COO-, -OOC-, -NHCO-, and -CONH-, R1 and R2 are individually selected from the group consisting of hydrogen, halogen group, cyano group, nitro group, amino group, alkyl group of C1-C100, haloalkyl group, cyanoalkyl group, nitroalkyl group, hydroxyalkyl group, cyanohalo alkyl group, nitrohalo alkyl group, cyanonitroalkyl group, hydroxyhaloalkyl group, cyanohydroxyalkyl group, hydroxynitroalkyl group, aryl group of C6-C100, alkylaryl group, haloaryl group, haloalkylaryl group, nitroaryl group, nitroalkylaryl group, cyanoaryl group, cyanoalkylaryl group, nitroaryl group, nitroalkylaryl group, hydroxyaryl group, hydroxyalkylaryl group, cyanohaloaryl group, and cyanohaloalkylaryl group. The liquid crystal display device consists of the first board and the second board; liquid crystal layer formed between the first board and the second board; and an oriented film comprising the light oriented material, which is formed on the first and the second boards.
Patent KR-20020034800-A (KR)
Title: A car buffer for the front leaning
Inventor: KIM CHANG HWAN
IPC: B60G17/00
Filed: 2000-11-01
Abstract: PURPOSE: A device for relaxing front deflection of an automobile is provided to prevent front deflection of the automobile generated at the time of braking, by forming predetermined spaces in the inside of a shock absorber and injecting compressed air into the spaces. CONSTITUTION: A device for preventing front deflection of an automobile includes empty spaces(1,4,5) formed at predetermined parts of a cylinder case, empty spaces(10,10a) formed inside a piston, an opening and shutting plate(7) and an opening and shutting spring(6) connected to the empty spaces for opening and shutting the empty spaces, a joint(2) formed at a predetermined part of the cylinder case to connect a nozzle(3), and a control valve mounted at a predetermined part of the nozzle.
Patent KR-20020035302-A (KR)
Title: method and apparatus for pressure controlling of gas using a semiconductor fabricating
Inventor: AHN SEUNG HUN
IPC: H01L21/02
Filed: 2000-11-06
Abstract: PURPOSE: A method for controlling the pressure of gas used in fabricating a semiconductor is provided to improve reliability of fabricating the semiconductor, by minimizing a defective semiconductor caused by the pressure of the gas. CONSTITUTION: The gas controlled to a predetermined pressure and used for fabricating the semiconductor is uniformly provided. The pressure of the gas is sensed. The pressure value of the gas is read by using a signal caused by the sensing. The pressure value of the read gas is compared with a predetermined pressure value. If the comparison result falls outside an error range, the pressure of the gas is controlled to the predetermined pressure value.
Patent KR-20020036356-A (KR)
Inventor: OH SANG YEONG
IPC: H04W4/12
Filed: 2000-11-09
Abstract: PURPOSE: A short message service method using a control channel in a mobile communication system is provided to promote the efficiency of a mobile communication system by compressing and dividing a short message, and by transmitting a short message service through a control channel without setting a special traffic channel. CONSTITUTION: The size of a short message of a transmitted side is confirmed(S200). It is confirmed whether the size of the message is more than 64-byte(S201). In case that the size is more than 64-byte, it is judged whether the state of a terminal is busy(S202). The short message is compressed using a compression algorithm for transmitting the message through a control channel(S203). After that, the size of the message compressed is more than 64-byte(S204). The message is divided in the unit of 63-byte for transmitting the message through the control channel(S205). The message divided is transmitted through a mobile communication network(S206). It is judged whether the message is compressed or divided. In case of being compressed, the message is restored(S207).
Patent KR-20010008200-A (KR)
Inventor: PARK YONG HAN
IPC: H04B1/38
Filed: 2000-11-15
Abstract: PURPOSE: An apparatus and a method for inputting a button of the mobile communication terminal are provided to easily input various characters by using an additional function key and a button unit. CONSTITUTION: A function key(10) has an up-direction key(11), a down-direction key(12), a left-direction key(13) and a right-direction key(14). A button unit(20) has the first button(21) through the tenth button(24). A microcomputer(30) performs a control operation according to an input signal of the function key(10) and the button unit(20). A power supply(40) provides a power supply voltage of the microcomputer(30). A display driving unit(50) drives a display unit(60) and displays an inputted character on a window.
Patent KR-20020037871-A (KR)
Title: System for choosing banner in web site and method thereof
Inventor: KO SANG MYEONG
Filed: 2000-11-15
Abstract: PURPOSE: A system and a method for increasing a connection rate of a banner advertisement on a web site are provided to raise a connection rate of a banner advertisement on a web site by linking the prize application information of a subsidiary web site to the banner advertisement. CONSTITUTION: The system comprises an applicant terminal(A1¯An) to output a web page of a specific web site and to perform on-line application by the selection of a specific banner advertisement given with on-line application function on the web page, a web site management server(C1¯Cn) to preferentially perform on-line application when the applicant terminal is selected by offering on-line application function to a banner advertisement and to display the banner advertisement on a screen during application, a banner advertisement management server(BMS1¯BMSn) to upload the banner advertisement provided from the web site management server on a web site, and an application management server(LMS) to collect application information and to provide a prize to a winner.
Patent KR-20020039448-A (KR)
Title: The Unit of Electric Light and the Electric Sign Using The Unit
Inventor: KIM JAE NAM
IPC: G09F9/33
Filed: 2000-11-21
Abstract: PURPOSE: An electric unit and an electric bulletin board using the same are provided to allow a user to easily install the electric bulletin board having a desired size as well as to conveniently change the size thereof in due consideration of place and time. CONSTITUTION: The electric unit consists of a case(21) having a square body and a rotating plate guide(22); a guide fixing shaft(26') inserted into a center hole of the body, its double pulley is installed at one end out of the case; a rotating plate shaft guide(26) fixed to one end of the guide fixing shaft located within the case; a triangular rotating plate(23); and a fastening device(28) for facilitating the coupling/separation of another unit. The triangular rotating plate is provided with a reciprocating and rotating shaft and a display module for turning on/off plural light(24) on top surface thereof.
Patent KR-20020044923-A (KR)
Title: array panel of liquid crystal display and manufacturing method thereof
Inventor: LEE JAE GU
IPC: G02F1/136
Filed: 2000-12-07
Abstract: PURPOSE: An array substrate of a liquid crystal display and a method of fabricating the array substrate are provided to improve aperture ratio by forming a color filter on the array substrate. CONSTITUTION: An array substrate of a liquid crystal display includes a substrate(210), a gate line(221) and a data line(261) formed on the substrate, intersecting each other, a thin film transistor electrically connected to the gate line and the data line, and a passivation layer(270) covering the gate line, the data line and the thin film transistor. The array substrate further includes a pixel electrode(281) formed on the passivation layer and connected to the thin film transistor, a barrier pattern(291) that is formed on the pixel electrode and has an opening exposing the pixel electrode, a color filter(292) formed on the pixel electrode, and an overcoat film(300) placed on the barrier pattern and the color filter.
Patent KR-20020045698-A (KR)
Title: Shielding apparatus of monoblock dielectric block
Inventor: LEE HONG SEOK
IPC: H01P1/203
Filed: 2000-12-09
Abstract: PURPOSE: A device for shielding dielectric block is provided to minimize a height of a dielectric block as a whole by fixing a shielding plate on a fixing groove. CONSTITUTION: A dielectric block(100) consists of a resonance hole in which an electrode is formed, an open face(110) on which an electrode pattern is formed, and a fixing groove(120). A shielding plate(200) consists of a block support face(210) which is formed in accord with the fixing groove(120) and a shielding face(220) on which a curve is formed partly.
Patent KR-20020049339-A (KR)
Title: The Multi-Data Storage System and Device using Color
Inventor: CHA SUNG WOON
IPC: G11B9/00
Filed: 2000-12-19
Abstract: PURPOSE: A method of storing multi-information using colors is provided to give consecutive binary information to each of used colors, and to print the information on a recording medium, then to read the information by a scanner, thereby having a higher recording density. CONSTITUTION: A structure of an independent device bitmap file is as follows. A structure(1) classifies kinds of files and stores data related to the files. A structure is a file information type. A structure is used for file information, and expresses brightness of colors. The structures express information created by expressing stored information as pixels. A part(4) stores pixels of bitmap images. Information is stored in the part, including a structure for displaying an information storage area to identify other images. A printed material is scanned in a step of extracting synthesized information by identifying the information storage area. An order of the stored information is assigned in order. The stored information is extracted.
Patent KR-20020050479-A (KR)
Title: Polycarbonate Resin Compositions Having Excellent Light Reflectance And Impact-resistance
Inventor: JUNG HAN SU
IPC: C08L69/00
Filed: 2000-12-21
Abstract: PURPOSE: Provided is a polycarbonate resin composition excellent in impact-resistance and light reflectivity, which can be used as a backlight reflector or a backlight frame of LCD. CONSTITUTION: The polycarbonate resin composition comprises 100pts.wt. of a thermoplastic polycarbonate resin as a base resin, 2-20pts.wt. of titanium dioxide, 0.01-5pts.wt. of a sulfone sulfonate salt, and selectively 0-30pts.wt. of an impact reinforcing agent, 0-30pts.wt. of a vinyl copolymer, and 0-1.0pts.wt. of a stilbene-bisbenzoxazole derivative. The titanium dioxide is a rutile type and has a median particle size of 0.15-0.25 micrometer.
Patent KR-20020051189-A (KR)
Title: Method for Processing PPP over Ethernet Service in ATM base MPLS network
Inventor: PARK HYE GYEONG
IPC: H04L12/66
Filed: 2000-12-22
Abstract: PURPOSE: A method for processing PPPoE(Point-to-Point Protocol over Ethernet) service in an ATM-based MPLS(MultiProtocol Label Switching) network is provided to supply PPPoE service to a subscriber who wants to be provided Internet service through an ATM-based ADSL. CONSTITUTION: An FCC(Forwarding Control Channel) to transfer a control packet is set up between an IPCP(Internet Protocol Control Processor) and an FE(Forwarding Engine,501). If a PPPoE subscriber packet contained in an AAL5 frame is received to an MPLS system, the FE stores an interface channel with an ATM switch having received the subscriber packet in an FE_CH variable(502). The FE checks whether the value of an LLC(Logical Link Control) field among the LLC header of the received packet is 0xAAAA03(503). If the LLC field value is 0xAAAA03, the FE checks whether the value of an OUI(Organizationally Unique Identifier) field is 0x0080C2(504). In case that the OUI field value is 0x0080C2, the FE checks whether the value of a PID(Packet IDentifier) field is 0x0001 or 0x0007(505). If the PID field value is 0x0001 or 0x0007, the FE checks an Ethernet type field in a PPPoE frame(506). If the value of the Ethernet type field is 0x8863, the FE adds an FCC header in order to transmit the received packet to the IPCP(507). The PPPoE packet containing the FCC header is transmitted to a PPP server in the IPCP(508). The PPP server executes a PPPoE discovery control procedure(509).