baber/WOPTO huggingface dataset:
Patent KR-20020015405-A (KR)
Title: Aging retarded grain cake and method for preparing the same
Inventor: CHO GI HYEONG
IPC: A21D13/08
Filed: 2000-08-22
Abstract: PURPOSE: Provided are a rice cake for delaying retrogradation and its manufacturing method, thereby inhibiting the lowering of flavor, acidification and retrogradation of the cake. CONSTITUTION: The rice cake is manufactured by preparing cream filling consisting of shortening having 54% of solid fat content at 20 deg.C and 38% of solid fat content at over 54 deg.C; mixing 10-20 part by weight of it with 100 part by weight of rice cake filling consisting of 10-30 wt.% of sticky rice flour or corn flour, 0.1-0 wt.% of emulsion, 20-50 wt.% of sugar, 30-50 wt.% of sugar syrup and 1-5 wt.% of additive.
Patent KR-20020021540-A (KR)
Title: Apparatus and Method of managing exhibition based on Internet
Inventor: KO BYEONG GI
Filed: 2000-09-15
Abstract: PURPOSE: An exhibition hall management device and method using the Internet is provided to support a remote business talk, and question and answer between customers and exhibiting company using two-way multimedia communication technology. CONSTITUTION: The exhibition hall management device using Internet consists of cameras, encoding device(30), storage device and control device, which connects remote participant with exhibitor. A static camera device(14) and mobile camera device(16) is installed each exhibiting booth(12) and between booths respectively. If the remote participant selects a booth, the exhibitor is connected and motion video, which is encoded by the encoding device, is provided. The motion video is also saved in the DB storage device. Whoever wants to attend this remote business talk can attend through an exhibition management server(40). When the remote participant requests materials or previous exhibition motion video, the materials can be easily searched in DB(50) storage device. If any company(20) does not want to make a booth in the exhibition hall but attend remotely, it can make booth wherever it wants and visitors can attend using remote visiting service.
Patent KR-20020024702-A (KR)
Title: data transmitting/receiving apparatus for system maintenance
Inventor: CHUN YOUNG CHUL
IPC: H04M11/00
Filed: 2000-09-26
Abstract: PURPOSE: A data transceiving device for system maintenance is provided to correctly deliver control point-related items including state information of each system-related equipment or devices, through control panels of each electric and electronic control system, using general phone lines, so that system maintenance can be performed in a short time and the modification by program such as specific parameter modification can be executed in a remote management system. CONSTITUTION: A communication interface(2) receives data from a monitor/control target device(1), or delivers control signals from a remote management system(11) to the monitor/control device(1). A first data delivery unit(3) delivers data from the device(1) to a data storage unit(4), and delivers control signals from the remote management system(11) to the device(1). The data storage unit(4) processes or modifies internally memorized data, stores control data from the remote management system(11) including control data from the device(1), and transceives data with the device(1). A data buffer unit(5) allows data inputted through the data storage unit(4) or a second data delivery unit(6) to wait for some time, or temporarily stores data transceived with the data storage unit(4). The second data delivery unit(6) delivers data from the device(1) to the remote management system(11) through a modem(10), and delivers control signals from the remote management system(11) to the data buffer unit(5). A CPU(9) communicates with the device(1) to generate controls signals for transceiving data, and monitors whether a data transceiving state is good. A data controller(7) monitors/controls data stream, controls received data to be correctly stored in the data storage unit(4), and controls data for transmission to be transmitted in the communication interface(2). A monitoring controller(8) communicates with the device(1) to control data transceiving, monitors whether a data transceiving state is good, and controls the second data delivery unit(6) and the data buffer unit(5) to correctly store state data of a control and monitoring target object in the data storage unit(4). And the modem(10) modulates/demodulates monitoring and control data transceived through phone lines.
Patent KR-20010050861-A (KR)
Inventor: SUNG IN YOUNG
IPC: G06F15/02
Filed: 2000-10-05
Abstract: PURPOSE: An apparatus for a mobile portable financial service including a printer is provided to enable a user to conveniently use a terminal by providing a printer to a mobile portable financial service, thereby directly outputting wire/wireless data inside of the terminal or wire/wireless data transmitted from a host from the printer. CONSTITUTION: A key input unit(100) is composed of a keypad(110) and a mouse(120) in order to receive a control signal for a wire/wireless connection with a host and work process according to a user operates a key. A wire/wireless modem/personal portable communication device(200) transmits and receives wire/wireless data. An IC card reader(300) reads an IC card for confirming a user in order to cut off an operation of the third person. A microcomputer(400) confirms a user according to the wire/wireless data read from the IC card reader(300), and outputs a driving signal for displaying and printing the data. An LCD(500) is operated by a driving signal of the microcomputer(400). The LCD(500) displays all sorts of wire/wireless data. A printer(600) is operated by the driving signal of the microcomputer(400). The printer(600) outputs wire/wireless data selected by the user. A memory(700) stores all sorts of wire/wireless data and a program.
Patent KR-20020028026-A (KR)
Title: Glossless and transparent ceramic coating composition treated with ultrasonic cleaner
Inventor: PARK SAM YONG
IPC: C09D1/00
Filed: 2000-10-06
Abstract: PURPOSE: Provided is a ceramic coating composition which can form a flat and transparent ceramic coating. CONSTITUTION: The ceramic coating composition is produced by mixing 5-30 parts by weight of organic silicon compound, 20-75 parts by weight of at least one of colloidal silica, colloidal alumina, fumed silica and white carbon(which are fillers), below 30 parts by weight of solvent and other additives, and then ultrasonic dispersing the mixture. The ceramic coating composition is excellent in heat stability, abrasion resistance, corrosion resistance and weatherability, and can form a flat and transparent film.
Patent KR-20010000626-A (KR)
Title: centrifugal machine
Inventor: JUNG HAE YUN
IPC: B04B1/00
Filed: 2000-10-10
Abstract: PURPOSE: Industrial centrifugal separator separates solid/liquid or liquid/liquid from raw material or waste generated in chemical factory, pharmaceutical company or each waste-water disposal plant largely by character or specific gravity, increases efficiency of centrifugal separator by putting over filter cloth with proper mash inside of rotative drum. CONSTITUTION: Industrial centrifugal separator(100) is characterized by installing main body(10) and top plate(11) to absorb vibration with numerous buffer material(15); driving reduction tool(40) inside of housing(12) by installing motor(13) in top part of top plate(11); forming with two-stage to install reduction tool(40), rotative drum(20) and screw pipe(30) by composing inside of the housing(12) to hollow body; providing undiluted solution to the inside of screw pipe(30) by installing water supply pipe(41) in inside center of the housing(12); installing to rotate rotative drum(20) with numerous drainage hole(21) in outside of water supply pipe(41) and screw pipe(30) with different speed ratio; composing undiluted solution provided through water supply pipe(41) to rotative drum(20) passing discharge hole by forming screw-shaped wing side(31) and diaphragm in screw pipe(30).
Patent KR-20020028492-A (KR)
Title: Method of forming a contact hole in a semiconductor device
Inventor: KIM TAE GYEONG
IPC: H01L21/28
Filed: 2000-10-10
Abstract: PURPOSE: A method for fabricating a contact hole of a semiconductor device is provided to form the contact hole wherein the bottom portion of the contact hole is broader than the upper portion of the contact hole, by forming an interlayer dielectric composed of the first insulation layer and the second insulation layer and by performing an etch process and a cleaning process for forming the contact hole. CONSTITUTION: A metal interconnection(22) is formed on a semiconductor substrate(21) having a predetermined structure. The first insulation layer(23) made of carbon compound and the second insulation layer(24) made of an oxide material are sequentially formed on the resultant structure including the metal interconnection to form an interlayer dielectric of a dual structure. A hard mask layer(25) and a photoresist layer pattern are formed on the interlayer dielectric. The hard mask layer, the second insulation layer and the first insulation layer are sequentially removed to form the contact hole(27) by using the photoresist layer pattern as a mask. The photoresist layer pattern is eliminated, and a cleaning process is performed to further etch the first insulation layer so that the bottom portion of the contact hole is broader than the upper portion of the contact hole.
Patent KR-20010051155-A (KR)
Inventor: MIKAELHYUIMSEU
IPC: H04B7/26
Filed: 2000-10-20
Abstract: PURPOSE: A coverage statistics method and an apparatus for the same in a mobile telephone system is provided to offer a mobile phone containing a GPS circuit, an electronic circuit to measure the GPS location and time of the mobile phone, and a circuit to a cell site number and a control channel number. CONSTITUTION: A mobile phone(10) comprises a generic telephone circuit(14) and is operated in a mobile or radio telephone network. An antenna(16) is contained in the telephone circuit(14). A GPS circuit(18) enables the mobile phone(10) in order to determine the location of the mobile phone(10). A call state recording part(20) accompanies the telephone circuit(14). The GPS circuit(18), in case that "triggering" is generated, is used to provide geographical location data to the call state recording part(20). The mobile phone(10) communicates with a BTS(Base station Transceiver System)(22) in a generic radio method. The BTS(22) is connected with a BSC(Base Station Controller)(24) and an MSC(Mobile Switching Center)(26). The MSC(26) is combined or connected with a service processor(28) which collects performance data from a plurality of mobile phones.
Patent KR-20010000806-A (KR)
Inventor: KIM WON MAN
IPC: B60R11/02
Filed: 2000-10-20
Abstract: PURPOSE: A hand-free device which is contained in room mirror is provided to be installed easily, and to be used as a hand-free even when the tuner is not turned on by using a speaker of a hand-free and a speaker of a vehicle at user's choice. CONSTITUTION: A hand-free device comprises a housing which contains hand-free device during working as a room mirror. The housing consists of front housing(10) and a rear housing. A reflecting mirror(12) is bonded to the surface of the front housing(10), and a microphone for voice pick-up(110) is formed in one side of the lower part of the front housing(10), and a LCD display window for operation display(30) is formed at the central part, and LEDs for switch operation display(LED1-LED5) are formed in the left and right sides. A speaker volume(111), a speaker switch(112), RF switch(113), a channel switch(114), a recode switch(115) and a recode play switch(116) are formed in the bottom of the lower part of the front housing(10), and a voice input jack and an external-power input-jack are formed in the upper part. A speaker to play received voice is formed in one side of the outside of the rear housing, and a fastening clip is formed in the both sides of the central part.
Patent KR-20020031469-A (KR)
Title: Apparatus of remote control for air conditioner
Inventor: KIM YUN GYU
IPC: F24F11/00
Filed: 2000-10-20
Abstract: PURPOSE: A remote control system of air conditioner is provided to execute communication between a transmitting and a receiving modules without obstruction of an object between the modules by applying radio frequency communication method. CONSTITUTION: A remote control system includes an indoor control device(50); and a remote controller(60). The indoor control device comprises a signal module part(51); an air conditioner micro computer(52); a room detective sensor(53); a display(54); and a load control part(55). The signal module part receives input data signal of radio frequency form transmitted from outside and transmits indoor condition signal from an air conditioner. The remote controller comprises a key input part(61); a transmitting and receiving module part(62); a remote control micro computer(63); and a remote control display(64). The transmitting and receiving module transmits input data signal by key input value of the key input part and receives indoor condition signal of the signal module part.
Patent KR-20020034006-A (KR)
Title: A glass antenna of car
Inventor: KIM GI HONG
IPC: H01Q1/32
Filed: 2000-11-01
Abstract: PURPOSE: A glass antenna of a car is provided to increase impedance matching and response features of an antenna using matching bars which are formed at upper and lower ends of the antenna. CONSTITUTION: A receiving antenna(110) receives an external wave. A plurality of lines are formed at the receiving antenna(110) perpendicular to a hot wire. The receiving antenna(110) is attached to a windowpane of a car. An upper end matching bar(120) is formed at an upper end of a car glass. The upper matching bar(120) adjusts a voltage standing wave ratio and a bandwidth of the wave received by the receiving antenna(110). A lower end matching bar(130) is formed at a lower end of the car glass. The lower matching bar(130) adjusts an impedance of the wave received by the receiving antenna(110).
Patent KR-20010086274-A (KR)
Title: Zincoaluminosilicates of the fau structure
Inventor: BRAYMER THOMAS ALBERT
IPC: C01B39/02
Filed: 2000-12-05
Abstract: PURPOSE: An absorbent composition useful as an absorbent in the use of gas separation, and to provide a gas-separating method using the same composition. CONSTITUTION: The composition is represented by the formula: Mn+z/n£Si(2-x-y) Al(y)Zn(x)|·H2O, wherein M is a cation selected from the group consisting of group 1, 2, 7, 10, 11 and 12 elements and f-block elements defined in the periodic table of elements adopted by the TUPAC; n is a valence of a cation M selected; 0.02 <= x <= 1; y <= 0.98; z >= 0.54; and w is in a range from 0 to about 8 with proviso that 2x+y is not same as z when z >= 0.80, and has an FAU structure where Zn is located at the position of each tetrahedron in the skeleton of the structure itself. When the composition is transformed into the form of hydrated sodium, the composition in the form of hydrated sodium has a lattice constant a0 represented by the formula shown in the detailed description of the invention.
Patent KR-20020043953-A (KR)
Title: Reduce apparatus of electromagnetic wave in moving communication terminal
Inventor: JANG EUNG SUN
IPC: H01Q15/14
Filed: 2000-12-05
Abstract: PURPOSE: An electromagnetic wave reducing apparatus of a mobile communication terminal is provided to effectively reduce electromagnetic wave at close distance without effecting electromagnetic wave at long distance. CONSTITUTION: An electromagnetic wave reducing apparatus of a mobile communication terminal having a helical antenna part(100) and a whip antenna part(120), comprises an electromagnetic wave absorbing body(300). The electromagnetic wave absorbing body(300) is arranged outside the metal load(101) of the helical antenna part(100). The electrode absorbing body(300) is made of manganese zinc ferrite magnetic material containing Y2O3 1.8-2.0wt%, K2O 0.04-0.09wt%, TiO 0.02-0.09wt%, Na2O 0.29-0.38wt%, MnO2 14.0-15.0wt%, ZnO 15.0-16.5%, Fe2O3 65.0-75.0wt%, CaO 0.05-0.09wt%, SiO2 0.60-0.85wt%, NiO 0.01-0.03wt% and Cr2O3 0.01-0.05wt%. The electromagnetic wave absorbing body(300) is formed as a cylinder and has a center through-hole for inserting the metal load(101).
Patent KR-20020047492-A (KR)
Title: Conveyance Device For Roll Of Compound Weight Luggage
Inventor: CHO YEONG GI
IPC: B21B31/08
Filed: 2000-12-13
Abstract: PURPOSE: An apparatus for conveying a heavy composite roll is provided to improve work efficiency and shorten a roll exchanging time to the utmost, thereby improve productivity by automatically replacing and moving the heavy roll used in the rolling process without manual work of workers. CONSTITUTION: The apparatus for conveying a heavy composite roll comprises a first clamp member(6) on the side surface of which a cylinder member is mounted, and which is moved so that a crane hook is locked by the operation of the cylinder member; a sensor(10) which is adhered onto the edge part of a body(24) that is equipped at the lower part of the first clamp member(6) so as to sense chocks of the roll(3); a second clamp member(9) which is mounted on the lower part of a mount(8) formed at the lower part of the body(24), and on which protrusions(26) are formed; a first electric motor(16) which is adhered onto one side end of the upper part of the mount(8), and which moves the body(24) side to side by rotating a screw so that holes of the roll(3) and the protrusions(26) are conformable with each other; and a second electric motor(23) which moves the second clamp member(9) so as to fix the roll(3) so that the protrusions(26) are inserted into the holes.
Patent KR-20020050463-A (KR)
Title: Capacitor in semiconductor device and Method for manufacturing the same
Inventor: PARK GYEONG UK
IPC: H01L27/108
Filed: 2000-12-21
Abstract: PURPOSE: A capacitor of semiconductor devices and a method for manufacturing the same are provided to improve a capacitance by forming a liner-shaped plug. CONSTITUTION: After forming a first insulating layer having a contact hole, a first plug is formed by filling a polysilicon layer into the contact hole. Bit line patterns are formed by sequentially forming and patterning a second insulating layer, a bit line and a cap insulator. An insulating spacer is formed at both sidewalls of the bit line patterns. A liner-shaped second plug(30) is formed at both sidewalls of the first plug and the insulating spacer. After forming a third insulating layer having a contact hole on the resultant structure, a lower electrode is formed in the contact hole. A dielectric film and an upper electrode are sequentially formed on the lower electrode.
Patent KR-20020054258-A (KR)
Title: Coating material, its production method and coating process for metal mold casting of high melting point alloys.
Inventor: KIM KI YOUNG
IPC: B22D25/00
Filed: 2000-12-27
Abstract: PURPOSE: A coating material having superior fire resistance, adhesiveness, releasing property and coating workability is provided which is used to protect the mold and smoothen casting operation when casting a high melting point metal on a metal mold, and producing and coating methods of the coating material are provided. CONSTITUTION: The producing method of a coating material comprises the steps of injecting weighed coating material powder(2) into a plastic container(1) in an amount ranging from 5 to 30 wt.% of the total coating material amount; adding a weighed binder to the same container in an amount ranging from 5 to 20 wt.% of the total coating material amount; injecting weighed distilled water(4) as a diluting agent into the same container in an amount ranging from 50 to 80 wt.% of the total coating material amount; sufficiently mixing the injected raw materials using an agitator(5); and injecting weighed phosphoric acid(6) into the same container in an amount ranging from 1 to 10 wt.% of the total coating material amount during the agitation of the raw materials.
Patent KR-20020054540-A (KR)
Title: Composition for Liquid Crystal Aligning Film
Inventor: KIM YEONG HUN
IPC: C09K19/56
Filed: 2000-12-28
Abstract: PURPOSE: Provided is a composition for liquid crystal alignment films, which is excellent in liquid crystal alignment property and electrical property even at low temperature and can be applied to various liquid crystal displays. CONSTITUTION: The composition contains a polyimide precursor represented by the formula 1, 20-90wt%(based on the total precursor) of a polyimide precursor represented by the formula 3, and a solvent such as N-methyl-2-pyrrolidone, N,N-dimethyl formamide, N,N-dimethyl acetamide, and etc., wherein the concentration of the total polyimide precursor is 1-20wt% and the concentration of the solvent is 80-99wt%. In the formula, X is the formula 2a to 2b, R is hydrogen atom or alkyl, m and n are each an integer of 1-20.
Patent KR-20020054593-A (KR)
Title: Method and apparatus for e-mail transmission using caller id terminal
Inventor: SONG JI YEONG
IPC: H04L12/54
Filed: 2000-12-28
Abstract: PURPOSE: An e-mail transmission method and an apparatus therefor applying a caller ID service are provided to transmit an e-mail to the respective caller ID terminals by applying the caller ID service of an exchange without a PC connected to a network, thereby capable of identifying the e-mail. CONSTITUTION: A PC(21) stores a port number of a subscriber and the corresponding e-mail account information, checks the existence of the e-mail reception of subscribers connected to an exchange through a connected network when a software is executed and then transmits the result. A CTI(Computer Telephony Integration) unit(22) receives the port number of the subscriber and the corresponding e-mail information from the PC(21), transmits the information and matches the PC with the exchange by LAN(Local Area Network). A control unit(23) receives the port number and e-mail information from the CTI unit(22) and controls the CTI and SLC(Subscriber Line Circuit) unit. A caller ID transmitting unit(24) receives the port number of the subscriber and the corresponding e-mail account information from the control unit(23). The SLC unit(25) is matched with the caller ID transmitting unit(24). A caller ID terminal(26) displays the e-mail information received from the caller ID transmitting unit(24) of the SLC unit(25).
Patent KR-20020055256-A (KR)
Title: Method of forming a dual damascene pattern in a semiconductor device
Inventor: BAEK SEONG HAK
IPC: H01L21/28
Filed: 2000-12-28
Abstract: PURPOSE: A method for fabricating a dual damascene pattern of a semiconductor device is provided to simplify a fabricating process, by forming the dual damascene pattern composed of a trench and a via through one etch process. CONSTITUTION: An interlayer dielectric(22) is formed on a semiconductor substrate(21) having various elements for forming the semiconductor device. The first resist, an arc layer and the second resist which have the same etch rate as the interlayer dielectric are sequentially formed on the interlayer dielectric. The second resist and the arc layer are patterned to expose the first resist by an etch process using a trench mask. The exposed region of the first resist is patterned by an etch process using a via mask while a predetermined thickness of the interlayer dielectric is etched. The second resist, the arc layer and the first resist on the interlayer dielectric are removed by an etch process. A dual damascene pattern(26) composed of the trench(26a) and the via(26b) is formed by an etch process in which the exposed interlayer dielectric is continuously etched while the start point of a process for etching the interlayer dielectric is different in every region.