baber/WOPTO huggingface dataset:
Patent KR-20020003673-A (KR)
Title: Interface apparatus for wireless telephone and mobile telephone
Inventor: BYUN CHANG SUNG
IPC: H04B7/00
Filed: 2000-06-24
Abstract: PURPOSE: An interface device for a cordless phone and a cellular phone is provided so that transmission and reception of the cordless phone and reception of the cellular phone can be embodied by the interface device, even when a user merely has a radio frequency children station. CONSTITUTION: An interface device(300) for a cordless phone and a cellular phone is connected between a loop filter and a dual tone multi-frequency(DTMF) unit(390). The interface device(300) includes a high frequency detecting unit(310), a cellular phone ring detecting unit(320), an operation unit(330), a waveform shaping unit(340) and a control unit. The high frequency detecting unit(310) detects energy flow emitted from the cellular phone, thereby sensing an operation of the cellular phone. In addition, the cellular phone ring detecting unit(320) detects a magnetic field generated when the cellular phone rings or vibrates. The operation unit(330) outputs a loop block signal according to the operation result of the input signal from the high frequency detecting unit(310) and the cellular phone ring detecting unit(320). The waveform shaping unit(340) shapes an output waveform of the operation unit(330). The control unit controls switching of the cordless phone and the cellular phone and the whole operation of the respective units.
Patent KR-20000058881-A (KR)
Inventor: KIM SUNG WON
IPC: A23N1/00
Filed: 2000-07-04
Abstract: PURPOSE: A juicer is provided, which is equipped with a crusher employing two helical gears engaged with each other to a conventional juicer to improve the juicing effect and crushes hard grains or dried fish and fruits. CONSTITUTION: The juicer employs a two stepped mechanism for juicing operation. The first step is to make a rough pre crushing of the original material as a pretreatment for the following second step of the full-scale operation. The juicer mechanism comprises a main body(1), a pair of crush gears(12a, 12b), a gear housing(19), a pair of adjuster knobs(14a, 14b) for the distance between the two crush gear shafts, a juicing gear(13), a juicing gear housing(25), and a feed hopper(30).
Patent KR-20020006150-A (KR)
Title: Apparatus and method for variable length coding with divided variable length coding table in moving picture pression encoder
Inventor: CHUN SEUNG MUN
IPC: H04N19/91
Filed: 2000-07-11
Abstract: PURPOSE: A variable length coding apparatus and method in a motion picture compression coding system are provided, which divide a variable length coding table into multiple tables based on regularity and similarity of variable length code and multiplex variable-length-coded information with reference to each variable length coding table, to simplify the configuration of system. CONSTITUTION: For MPEG4 standard variable length coding, regularity and similarity of variable length codes are judged. Then, similar variable length codes are grouped to construct a plurality of variable length coding tables based on the judged result. Subsequently, variable length coding is performed and then multiplexing is carried out with reference to corresponding variable length coding table among the plurality of variable length coding tables.
Patent KR-20010049766-A (KR)
Title: Process window for electrochemical deposition of high aspect ratio structures
Inventor: CHEN LIAN-YU
IPC: C25D3/38
Filed: 2000-07-12
Abstract: PURPOSE: To provide a method for plating the surface of a substrate having an opening with a high aspect ratio with a metal without generating defects. CONSTITUTION: This plating method is executed in a solution containing a metal having a molar concentration of about 0.2 to 1.2 M, an inhibiting additive having a concentration of about 3.75 to 15 mL/L to the whole solution and an accelerating additive having a concentration of about 0.175 to 2.1 mL/L to the whole solution. The temperature of the plating solution is about < 30 deg.C.
Patent KR-20020006401-A (KR)
Title: offhandediy eat bakery
Inventor: LEE JUNG HWAN
IPC: A21D2/00
Filed: 2000-07-12
Abstract: PURPOSE: Provided is a method for baking bread which has whole corn flavor by adding processed whole corn. CONSTITUTION: The method comprises by the steps of: preparing dough by using whole corn and corn powder; putting the dough into a metallic mold; and putting a lid on the mold and backing it for 2-3 minutes with rotating.
Patent KR-20020009713-A (KR)
Title: Support structure of fixed glass for vehicle
Inventor: CHO GYEONG HO
IPC: B60J3/00
Filed: 2000-07-26
Abstract: PURPOSE: Support structure of a fixed glass for a vehicle is provided to support a lower end of a fixed glass without using an additional reinforcing panel and to improve productivity by reducing an assembling process. CONSTITUTION: Support structure of a fixed glass for a vehicle comprises a rear door outer panel(21) installed on a lower portion of an outer side(3a) of a fixed glass(3) to form appearance of a rear door; a rear door outer rail panel(22) formed between the rear door outer panel(21) and a rear door inner panel(24); a sealing member(23) combining the door outer rail panel and the rear door outer panel; and a cutting unit(25) integrally formed on an upper portion of the rear door outer rail panel. The cutting unit is composed of a floor unit and a side attaching unit. The floor unit of the cutting unit supports a lower end of the fixed glass by being bent toward the rear door inner panel. The side attaching unit is attached to the rear door inner panel. Thereby, the fixed glass supporting structure in the vehicle supports the lower end of the fixed glass without any additional reinforcing panel.
Patent KR-20020014067-A (KR)
Title: Conference call system by using compressed voice data and method for constructing call environment therefor
Inventor: KIM HYEON SU
IPC: H04M3/56
Filed: 2000-08-16
Abstract: PURPOSE: A conference call system using a compressed voice data and a call environment constructing method for the system are provided to convert a plurality of compressed voice data into a uniformly compressed voice data in case that a plurality of users make presentations and construct a reception band width of participants with a transmission band width by installing a voice mixing unit in a system of an exchange. CONSTITUTION: A voice mixing unit(300) receives compressed voice data from compressed voice terminals and converts them into a uniformly compressed complex voice data. A switch(200) connects channel received from the compressed voice terminals to the voice mixing unit and transmits the complex voice data to the compressed voice terminals. An upper controller(400) allocates the voice mixing unit according to a conference call request of the compressed voice terminal and controls the switch(200) to connect the voice mixing unit to a different voice mixing unit or the compressed voice terminal. A voice compression decoder(310) receives compressed voice signals from the compressed voice terminals(101,102,103) through the switch(200) to process packets, and converts the compressed voice data in the packet into a general voice data. A voice mixer(320) receives the voice signals analyzed by the voice compression decoder(310) and re-combines to a mixed voice signal. A voice compressor(330) receives the voice mixed by the voice mixer(320), compresses again it and then packetizes it.
Patent KR-20020018787-A (KR)
Title: an advertising system using redirection technique of hyper text transfer protocol and method therefor
Inventor: PARK BAE GYEONG
Filed: 2000-09-04
Abstract: PURPOSE: An advertising system and method using an HTTP(Hyper Text Transfer Protocol) redirection technique is provided to shorten access time by moving clients to advertiser servers in order to offer advertisements. CONSTITUTION: A plurality of clients(11-1-11-n) access an advertisement server(13) through the Internet(12). The advertisement server(13) manages an advertiser database(14), containing the address of each advertiser server(15-1-15-n), through a main memory unit, a file system or a DBMS. If an arbitrary client(11-2) accesses the advertisement server(13), the advertisement server(13) selects an arbitrary advertiser server(15-2) from the advertiser database(14), creates an HTTP redirection message including the address of the selected advertiser server(15-2), and transmits the created message to the client. Receiving the HTTP redirection message, the client(11-2) automatically is connected with the advertiser server(15-2).
Patent KR-20010000347-A (KR)
Inventor: PARK GANG DEOK
IPC: H05B37/02
Filed: 2000-09-19
Abstract: PURPOSE: A remote controller for an on/off signaling device is provided to report malfunction of each load and ensure easy on/off operation management of each device by setting an intrinsic address to each device and determining the on/off operation of the load. CONSTITUTION: A controller(10) sets an intrinsic address to each load to control an on/off operation of the load, and can inspect the load or the intrinsic address and adjust the intrinsic address via a key pad or a communication network. A micom(23) operates the load by a control command of the controller(10) via a communication unit(24) and transmits load information from the load to the controller(10). The controller(10) evaluates the load and the address and transmits a control command about the on/off operation of the load to the micom(23) via the communication unit(24). The micom(23) causes the load to operate via a load activating unit(22) and selects the on/off operation state of the load. Information of the operation state is sent to the controller(10).
Patent KR-20010050533-A (KR)
Inventor: BANZHAF WERNER
IPC: F02M47/02
Filed: 2000-09-20
Abstract: PURPOSE: A solenoid valve for controlling the fuel supply pressure of an internal combustion engine is provided to secure efficient sealing of a ball in a conical seat without excessive loss of pressure and to prevent cavitation corrosion in the conical seat. CONSTITUTION: A solenoid valve includes a fuel supply conduit(7), a shutter(12) controlled by an electromagnet(14) and interacting with a seat(13) placed in the conduit, and fuel filter members preventing the inlet of dust particles in between the seat and the shutter. The fuel pressure of the conduit is more than 1000bar. The seat is conical and placed in the conduit. The shutter includes a ball communicated with the conical seat. The filter members have many holes, and a metal sheet is combined to an end portion of the conduit.
Patent KR-20020024738-A (KR)
Title: Method for manufacturing storage node electrode of semiconductor memory device
Inventor: PARK DONG SU
IPC: H01L27/108
Filed: 2000-09-26
Abstract: PURPOSE: A method for fabricating a storage node electrode of a semiconductor memory device is provided to protect the storage node electrode from wet chemicals in a wet cleaning process for eliminating a sacrificial insulation layer, by performing an ammonia nitride treatment regarding the storage node electrode while using a ramp-up heating process and a low pressure rapid thermal annealing(RTA) process. CONSTITUTION: An interlayer dielectric(102) is formed on a lower structure of a semiconductor substrate(100). A conductive contact plug(104) vertically connected to a contact surface of the substrate through a contact hole of the interlayer dielectric is formed. The sacrificial insulation layer is formed on the resultant structure, and is etched to define a pattern region of the storage node electrode and to form an opening exposing the surface of the contact plug. A TiN-containing conductive layer is deposited on the sacrificial insulation layer having the opening, and the resultant structure is planarized until the surface of the sacrificial insulation layer is exposed. An RTA process is performed regarding the conductive layer. The sacrificial insulation layer is removed to form the storage node electrode(110a) composed of the conductive layer.
Patent KR-20020028559-A (KR)
Title: an after service system using internet and method therefor
Inventor: BAE SEUNG HWAN
IPC: G06Q99/00
Filed: 2000-10-10
Abstract: PURPOSE: A system and method for the after service using the internet are provided to improve the quality of the after service by searching and automatically connecting the after service companies with a client through an integrated management of the after service. CONSTITUTION: Many client(11-n) who want to request the after service access an after service server(13) through the network(12). A CPU(17) mounting a search engine searches and offers the after service companies to the client through a provider and client DB(14), connects the client with the relevant after service company through an auto calling and mailing connector(18), and registers the repairing specification on a repair DB(15). When a product is out of order, the client gets a better after service by easily searching and connecting with the after service companies.
Patent KR-20020029459-A (KR)
Title: Thyristor Driving Signal Generator
Inventor: EUN YEONG GUK
IPC: H02M1/08
Filed: 2000-10-13
Abstract: PURPOSE: An apparatus for generating driving signal of thyristor is provided to generate a driving signal of thyristor by using three phase rectifier without using a phase controller. CONSTITUTION: An apparatus for generating driving signal of thyristor comprises a 7408 IC circuit(20), a 7402 IC circuit(10), and a pulse generator(30). The 7408 IC circuit(20) as an AND GATE(21) outputs a high(1) signal if one of the digital input signal logic value is a high(1). The 7402 IC circuit(10) as an NOR GATE(11) outputs a high(1) signal if one of the digital input signal logic value is a low(0). The pulse generator(30) outputs a unit pulse. The apparatus generates a driving signal of thyristor capable of being controlled in low voltage section.
Patent KR-20020030208-A (KR)
Title: Console box for automobiles
Inventor: AHN GEON CHEOL
IPC: B60R7/06
Filed: 2000-10-16
Abstract: PURPOSE: A console box for a vehicle is provided to enhance a convenience of a usage by providing with a writing instrument holder at a cover inside of the console box to mount a writing instrument. CONSTITUTION: A console box(100) for a vehicle comprises a body portion(1) which a containing space is formed at an inside, and a cover portion(2) for opening and closing an inlet of the body portion(1). The cover portion(2) is hinged at an upper portion of the body portion(1) and is composed of an outside cover(20) and an inside cover(21). An intermediate member(22) is formed between the outside cover(20) and the inside cover(21), and a form layer(23) is provided at both side of the intermediate member(22). A holder portion(3) is installed at the inside cover(21) to mount a writing instrument. The inside cover(21) is provided with a guide member(30) to protrude to a lower portion at the inside cover, and a supporting member(31) is installed at the inside of the guide member(30). An elastic member(32) is fixed and installed at an upper face of the supporting member(31).
Patent KR-20010060173-A (KR)
Inventor: TSUKUDA EIJI
IPC: G02F1/13
Filed: 2000-10-19
Abstract: PURPOSE: To provide equipment that controls a pattern without taking a spatial frequency filter out of a projection lens system. CONSTITUTION: In a projection lens system 10 a spatial frequency filter 103 is arranged on the pupil aperture. The equipment includes a liquid crystal element controller 15b and a filter information storage part 16b as means to control the spatial frequency filter 103. Patterns required for the spatial frequency filter 103 are transferred from the filter information storage part 16b to the liquid crystal element controller 15b. The transmittance and the phase difference of the spatial frequency filter 103, are simulated in advance at the design phase, and the modes of application of voltage to the liquid crystal element are determined based on these data and they are stared in the filter information storage part 16b.
Patent KR-20020031647-A (KR)
Title: Can-cover assembling apparatus for beverage can
Inventor: KIM YEONG U
IPC: B21D51/38
Filed: 2000-10-21
Abstract: PURPOSE: An apparatus for mounting a can cover on a beverage container is provided which not only obtains convenience in the drinking process of beverages but also improves productivity and reduces costs by promptly and accurately mounting the can cover onto a can end which is coupled to the upper side part of the beverage container. CONSTITUTION: The apparatus for mounting a can cover on a beverage container comprises a can end loading unit(200) which is installed at one side part of a main frame(100) and in which a plural can end stacking parts where a plurality of can ends are vertically stacked so that they are sequentially discharged are rotationally arranged to certain degrees of an angle; a can cover loading unit(300) which is installed at the other side part of the main frame(100) and in which a plurality of can cover stacking parts where a plurality of can covers are vertically stacked so that they are sequentially discharged are rotationally arranged to certain degrees of an angle; a can cover feeding unit(400) rotationally feeding the can covers by sequentially catching the can covers supplied from the can cover loading unit(300); a can cover inserting unit(500) rotationally aligning the can ends by receiving the can ends that are sequentially supplied from the can cover loading unit(300), mounting the can covers that are fed from the can cover feeding unit(400) onto the can ends and discharging can ends on which the can covers are mounted; a control part controlling actions of the can end loading unit(200), can cover loading unit(300), can cover feeding unit(400) and can cover inserting unit(500); and a driving means(700) driving the can end loading unit(200), can cover loading unit(300), can cover feeding unit(400) and can cover inserting unit(500) under controlling of the control part.
Patent KR-20020032007-A (KR)
Title: Shorted-turn Diagnostic apparatus and method for Generator Rotor
Inventor: JU YEONG HO
IPC: G01R31/06
Filed: 2000-10-25
Abstract: PURPOSE: An apparatus for testing an interlayer short status of a rotor in a power generator is provided to prevent an unexpected disorder and detect an abnormal status by testing whether an interlayer of a winding in a rotor. CONSTITUTION: A sensor(10) detects whether a rotor winding of a power generator is in a short status and output corresponding data. A signal conditioner(21) amplifies and interfaces the data from the sensor(10). A digital signal processor(22) converts analog signal from the signal conditioner(21) into a digital signal. A system controller(23) judges a voltage by rotor windings of a power generator and a short status according to the digital signal from the digital signal processor(22) and outputs a screen display control signal. A display device(30) displays a voltage waveform of each pole by rotor windings and the short status according to the screen display control signal from the system controller(23).
Patent KR-20020034068-A (KR)
Inventor: LEE GYU CHEON
IPC: H04B7/26
Filed: 2000-11-02
Abstract: PURPOSE: A method for mixing and loading different packages in a mobile system is provided to mix and operate packages of different standards in case that a BSC(Base Station Controller) or a BTS(Base Transceiver Subsystem) requests loading to a BSM(Base Station Manager). CONSTITUTION: After initializing a package loading block(S11), a BSM stores the version information of each BSC and BTS(S12). The BSM confirms whether a package loading request is received from a BSC or a BTS(S13). In case that the package loading request is received from a BSC, the BSM executes the package loading of loading data according to the version information of the BSC(S14). In case that the package loading request is received from a BTS, the BSM executes the package loading of loading data according to the version information of the BTS(S15).
Patent KR-20010008363-A (KR)
Inventor: KIM JONG KI
IPC: B65D41/00
Filed: 2000-11-27
Abstract: PURPOSE: A lid for a container for storing viscous liquid is provided to discharge the viscous liquid in the container in the no-touch type manner by alternatively opening and closing of a discharge hole and reciprocating movement of a slide element, thereby improving the convenience of use of the container. CONSTITUTION: A lid for a container includes a main body part(20) having a coupling part(21) to be coupled with an outlet of the container, a cylinder part(23) extended from the coupling part and formed with an indent groove of a predetermined length on an inner peripheral surface, a hole(25) extended from the cylinder part and formed in the center of an upper end part, and a slide element(30) having a sliding part(31) positioned in the indent groove for reciprocating according to a change of pressure of the container, and a discharging part(33) integrally formed with the sliding part and formed with a discharge hole(39) around the upper end part, the discharge hole being communicated with a hollow discharging path for alternatively discharging the viscous liquid stored in the container by moving with relation to the hole of the main body part.
Patent KR-20020041902-A (KR)
Title: CLamper of Air-Clearner for LPG Vehicle
Inventor: CHO CHEONG YONG
IPC: F02M35/02
Filed: 2000-11-29
Abstract: PURPOSE: An assembling apparatus of an air cleaner for an LPG(liquefied petroleum gas) vehicle is provided to protect the air cleaner against explosion at backfire of an engine, and to prevent air leakage by keeping assembling force of upper and lower cases continuously. CONSTITUTION: A filter element(1) is installed in a lower case, and an external air duct(2) is connected to the lower case. The lower case is combined with an upper case(5), and connected to a rubber hose(4) of a carburetor. An upper bracket(7) having an insertion groove is fixed in the upper case, and an insertion hole is formed in a lower bracket(8). The upper bracket is spaced from the lower bracket, and an assembling clamp(12) is connected between the upper bracket and the lower bracket. A coil spring(10) is connected to a grip, and the grip is formed in the assembling clamp. The coil spring is extended with moving pressure through the rubber hose to the upper case of the air cleaner at backfire, and explosive gas is discharged. Noise and impact are reduced, and the air cleaner is protected against pressure of explosion at backfire.
Patent KR-20010016336-A (KR)
Title: A soil purification system
Inventor: LEE JONG RAE
IPC: B09C1/00
Filed: 2000-12-04
Abstract: PURPOSE: A soil remediation system for eliminating VOCs/oil from contaminated soil is provided to solve serious environmental pollution that would be contributed to laundry solvents, semiconductor processes, and oil stations. CONSTITUTION: The soil remediation system consists of a plurality of wells(100) for collecting oil moved along with the flow of sprayed water; a plurality of pumps(200) for transferring collected wastewater through a pipe(210) in case wastewater reach a predetermined water level; a flow equalization tank(300) which is coupled with the pipe(210) for receiving transferred wastewater; an oil separator(400) in which oil is floated by an air bubbler, an oil concentrating tank(410) is installed at a certain elevation of the oil separator, and further a precipitation tank is installed to dehydrate sludge after injecting coagulants; an ozone oxidation tank(500) into which treated wastewater is injected being mixed with H2O2 and ozone; a plurality of sprinklers(600) which are connected with the ozone oxidation tank for spraying a certain quantity of treated wastewater on contaminated area after adding H2O2 as an oxygen supplier and microorganisms for decomposing oil.